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File indexing completed on 2025-01-18 09:15:04

0001 #include <iostream>
0002 #include <fstream>
0003 #include <stdio.h>
0004 #include <cstdlib>
0005 #include <stdlib.h>
0006 #include <iomanip>
0007 #include <stdio.h>
0008 #include <math.h>
0009 #include <cmath>
0010 
0011 using std::setw;
0012 using std::setprecision;
0013 using std::cout;
0014 using std::cin;
0015 using std::endl;
0016 using namespace std;
0017 
0018 /* double fSigmaLT; */
0019 
0020 double MySigmaLT( double qsqgev, double tgev, double wgev ) { 
0021 
0022   double s      =  0.0;
0023   /* double wgev   = par[0]; */
0024   /* double qsqgev = par[1]; */
0025   /* double tgev   = x[0]; */
0026 
0027 
0028 
0029   /*****************************************************************************************************************************************/
0030   /*****************************************************************************************************************************************/
0031   /*****************************************************************************************************************************************/
0032   /*****************************************************************************************************************************************/
0033   /*****************************************************************************************************************************************/
0034   /*****************************************************************************************************************************************/
0035   /*****************************************************************************************************************************************/
0036   /*****************************************************************************************************************************************/
0037 
0038   //---------------------------------------------------------------------------------------------
0039   //Paramaterization fo Sigma_LT for Qsq: 0.1  to  1  at w = 2
0040   //---------------------------------------------------------------------------------------------
0041   if ( qsqgev <= 1 )  { 
0042     if ( wgev <= 2.1 )  { 
0043 
0044       s = ( ( ( pow( ( pow( 2 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
0045         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
0046         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * -1.942 + pow( qsqgev , 1 ) * 2.653 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0047           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * -3.551 + pow( qsqgev , 1 ) * 1.036 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0048           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * 16.84 + pow( qsqgev , 1 ) * -16.19 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0049           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * -10.18 + pow( qsqgev , 1 ) * 10.7 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0050           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0051           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0052           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
0053 
0054     }
0055   }
0056   //---------------------------------------------------------------------------------------------
0057 
0058 
0059   //Paramaterization fo Sigma_LT for Qsq: 0.1  to  1  at w = 2.1
0060   //---------------------------------------------------------------------------------------------
0061   if ( qsqgev <= 1 )  { 
0062     if ( ( wgev >= 2.1 ) && ( wgev <= 2.2 ) )  { 
0063 
0064       s = ( ( ( pow( ( pow( 2.1 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
0065         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
0066         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * -1.155 + pow( qsqgev , 1 ) * 1.895 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0067           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * -3.919 + pow( qsqgev , 1 ) * 1.48 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0068           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * 14.55 + pow( qsqgev , 1 ) * -13.39 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0069           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * -8.63 + pow( qsqgev , 1 ) * 8.762 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0070           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0071           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0072           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
0073 
0074     }
0075   }
0076   //---------------------------------------------------------------------------------------------
0077 
0078 
0079   //Paramaterization fo Sigma_LT for Qsq: 0.1  to  1  at w = 2.2
0080   //---------------------------------------------------------------------------------------------
0081   if ( qsqgev <= 1 )  { 
0082     if ( ( wgev >= 2.2 ) && ( wgev <= 2.3 ) )  { 
0083 
0084       s = ( ( ( pow( ( pow( 2.2 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
0085         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
0086         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * -0.6923 + pow( qsqgev , 1 ) * 1.457 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0087           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * -3.824 + pow( qsqgev , 1 ) * 1.289 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0088           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * 12.38 + pow( qsqgev , 1 ) * -10.61 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0089           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * -7.243 + pow( qsqgev , 1 ) * 6.979 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0090           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0091           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0092           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
0093 
0094     }
0095   }
0096   //---------------------------------------------------------------------------------------------
0097 
0098 
0099   //Paramaterization fo Sigma_LT for Qsq: 0.1  to  1  at w = 2.3
0100   //---------------------------------------------------------------------------------------------
0101   if ( qsqgev <= 1 )  { 
0102     if ( ( wgev >= 2.3 ) && ( wgev <= 2.4 ) )  { 
0103 
0104       s = ( ( ( pow( ( pow( 2.3 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
0105         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
0106         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * -0.4203 + pow( qsqgev , 1 ) * 1.193 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0107           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * -3.498 + pow( qsqgev , 1 ) * 0.847 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0108           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * 10.42 + pow( qsqgev , 1 ) * -8.111 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0109           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * -6.034 + pow( qsqgev , 1 ) * 5.431 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0110           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0111           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0112           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
0113 
0114     }
0115   }
0116   //---------------------------------------------------------------------------------------------
0117 
0118 
0119   //Paramaterization fo Sigma_LT for Qsq: 0.1  to  1  at w = 2.4
0120   //---------------------------------------------------------------------------------------------
0121   if ( qsqgev <= 1 )  { 
0122     if ( ( wgev >= 2.4 ) && ( wgev <= 2.5 ) )  { 
0123 
0124       s = ( ( ( pow( ( pow( 2.4 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
0125         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
0126         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * -0.2296 + pow( qsqgev , 1 ) * 0.9805 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0127           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * -3.273 + pow( qsqgev , 1 ) * 0.6162 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0128           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * 9.012 + pow( qsqgev , 1 ) * -6.417 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0129           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * -5.157 + pow( qsqgev , 1 ) * 4.347 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0130           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0131           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0132           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
0133 
0134     }
0135   }
0136   //---------------------------------------------------------------------------------------------
0137 
0138 
0139   //Paramaterization fo Sigma_LT for Qsq: 0.1  to  1  at w = 2.5
0140   //---------------------------------------------------------------------------------------------
0141   if ( qsqgev <= 1 )  { 
0142     if ( ( wgev >= 2.5 ) && ( wgev <= 2.6 ) )  { 
0143 
0144       s = ( ( ( pow( ( pow( 2.5 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
0145         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
0146         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * -0.1191 + pow( qsqgev , 1 ) * 0.8388 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0147           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * -2.944 + pow( qsqgev , 1 ) * 0.31 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0148           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * 7.71 + pow( qsqgev , 1 ) * -4.914 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0149           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * -4.375 + pow( qsqgev , 1 ) * 3.412 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0150           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0151           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0152           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
0153 
0154     }
0155   }
0156   //---------------------------------------------------------------------------------------------
0157 
0158 
0159   //Paramaterization fo Sigma_LT for Qsq: 0.1  to  1  at w = 2.6
0160   //---------------------------------------------------------------------------------------------
0161   if ( qsqgev <= 1 )  { 
0162     if ( ( wgev >= 2.6 ) && ( wgev <= 2.7 ) )  { 
0163 
0164       s = ( ( ( pow( ( pow( 2.6 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
0165         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
0166         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * -0.05686 + pow( qsqgev , 1 ) * 0.7382 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0167           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * -2.584 + pow( qsqgev , 1 ) * 0.005725 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0168           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * 6.546 + pow( qsqgev , 1 ) * -3.639 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0169           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * -3.693 + pow( qsqgev , 1 ) * 2.627 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0170           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0171           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0172           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
0173 
0174     }
0175   }
0176   //---------------------------------------------------------------------------------------------
0177 
0178 
0179   //Paramaterization fo Sigma_LT for Qsq: 0.1  to  1  at w = 2.7
0180   //---------------------------------------------------------------------------------------------
0181   if ( qsqgev <= 1 )  { 
0182     if ( ( wgev >= 2.7 ) && ( wgev <= 2.8 ) )  { 
0183 
0184       s = ( ( ( pow( ( pow( 2.7 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
0185         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
0186         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * -0.002834 + pow( qsqgev , 1 ) * 0.635 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0187           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * -2.357 + pow( qsqgev , 1 ) * -0.09286 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0188           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * 5.738 + pow( qsqgev , 1 ) * -2.868 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0189           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * -3.209 + pow( qsqgev , 1 ) * 2.119 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0190           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0191           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0192           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
0193 
0194     }
0195   }
0196   //---------------------------------------------------------------------------------------------
0197 
0198 
0199   //Paramaterization fo Sigma_LT for Qsq: 0.1  to  1  at w = 2.8
0200   //---------------------------------------------------------------------------------------------
0201   if ( qsqgev <= 1 )  { 
0202     if ( ( wgev >= 2.8 ) && ( wgev <= 2.9 ) )  { 
0203 
0204       s = ( ( ( pow( ( pow( 2.8 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
0205         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
0206         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * 0.02147 + pow( qsqgev , 1 ) * 0.5634 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0207           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * -2.077 + pow( qsqgev , 1 ) * -0.2457 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0208           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * 4.942 + pow( qsqgev , 1 ) * -2.129 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0209           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * -2.75 + pow( qsqgev , 1 ) * 1.651 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0210           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0211           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0212           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
0213 
0214     }
0215   }
0216   //---------------------------------------------------------------------------------------------
0217 
0218 
0219   //Paramaterization fo Sigma_LT for Qsq: 0.1  to  1  at w = 2.9
0220   //---------------------------------------------------------------------------------------------
0221   if ( qsqgev <= 1 )  { 
0222     if ( ( wgev >= 2.9 ) && ( wgev <= 3 ) )  { 
0223 
0224       s = ( ( ( pow( ( pow( 2.9 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
0225         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
0226         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * 0.04124 + pow( qsqgev , 1 ) * 0.4949 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0227           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * -1.865 + pow( qsqgev , 1 ) * -0.3078 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0228           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * 4.329 + pow( qsqgev , 1 ) * -1.634 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0229           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * -2.394 + pow( qsqgev , 1 ) * 1.321 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0230           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0231           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0232           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
0233 
0234     }
0235   }
0236   //---------------------------------------------------------------------------------------------
0237 
0238 
0239   //Paramaterization fo Sigma_LT for Qsq: 0.1  to  1  at w = 3
0240   //---------------------------------------------------------------------------------------------
0241   if ( qsqgev <= 1 )  { 
0242     if ( ( wgev >= 3 ) && ( wgev <= 3.1 ) )  { 
0243 
0244       s = ( ( ( pow( ( pow( 3 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
0245         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
0246         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * 0.05085 + pow( qsqgev , 1 ) * 0.439 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0247           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * -1.659 + pow( qsqgev , 1 ) * -0.3618 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0248           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * 3.783 + pow( qsqgev , 1 ) * -1.225 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0249           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * -2.082 + pow( qsqgev , 1 ) * 1.047 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0250           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0251           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0252           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
0253 
0254     }
0255   }
0256   //---------------------------------------------------------------------------------------------
0257 
0258 
0259   //Paramaterization fo Sigma_LT for Qsq: 0.1  to  1  at w = 3.1
0260   //---------------------------------------------------------------------------------------------
0261   if ( qsqgev <= 1 )  { 
0262     if ( ( wgev >= 3.1 ) && ( wgev <= 3.2 ) )  { 
0263 
0264       s = ( ( ( pow( ( pow( 3.1 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
0265         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
0266         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * 0.05635 + pow( qsqgev , 1 ) * 0.3898 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0267           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * -1.482 + pow( qsqgev , 1 ) * -0.3887 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0268           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * 3.323 + pow( qsqgev , 1 ) * -0.9168 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0269           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * -1.821 + pow( qsqgev , 1 ) * 0.8354 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0270           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0271           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0272           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
0273 
0274     }
0275   }
0276   //---------------------------------------------------------------------------------------------
0277 
0278 
0279   //Paramaterization fo Sigma_LT for Qsq: 0.1  to  1  at w = 3.2
0280   //---------------------------------------------------------------------------------------------
0281   if ( qsqgev <= 1 )  { 
0282     if ( ( wgev >= 3.2 ) && ( wgev <= 3.3 ) )  { 
0283 
0284       s = ( ( ( pow( ( pow( 3.2 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
0285         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
0286         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * 0.05989 + pow( qsqgev , 1 ) * 0.3454 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0287           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * -1.332 + pow( qsqgev , 1 ) * -0.39 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0288           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * 2.943 + pow( qsqgev , 1 ) * -0.6963 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0289           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * -1.606 + pow( qsqgev , 1 ) * 0.676 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0290           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0291           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0292           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
0293 
0294     }
0295   }
0296   //---------------------------------------------------------------------------------------------
0297 
0298 
0299   //Paramaterization fo Sigma_LT for Qsq: 0.1  to  1  at w = 3.3
0300   //---------------------------------------------------------------------------------------------
0301   if ( qsqgev <= 1 )  { 
0302     if ( ( wgev >= 3.3 ) && ( wgev <= 3.4 ) )  { 
0303 
0304       s = ( ( ( pow( ( pow( 3.3 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
0305         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
0306         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * 0.05982 + pow( qsqgev , 1 ) * 0.3082 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0307           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * -1.192 + pow( qsqgev , 1 ) * -0.3917 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0308           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * 2.601 + pow( qsqgev , 1 ) * -0.5115 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0309           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * -1.414 + pow( qsqgev , 1 ) * 0.5422 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0310           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0311           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0312           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
0313 
0314     }
0315   }
0316   //---------------------------------------------------------------------------------------------
0317 
0318 
0319   //Paramaterization fo Sigma_LT for Qsq: 0.1  to  1  at w = 3.4
0320   //---------------------------------------------------------------------------------------------
0321   if ( qsqgev <= 1 )  { 
0322     if ( wgev >= 3.4 )  { 
0323 
0324       s = ( ( ( pow( ( pow( 3.4 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
0325         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
0326         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * 0.06028 + pow( qsqgev , 1 ) * 0.2734 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0327           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * -1.08 + pow( qsqgev , 1 ) * -0.3725 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0328           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * 2.326 + pow( qsqgev , 1 ) * -0.3905 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0329           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * -1.26 + pow( qsqgev , 1 ) * 0.446 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0330           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0331           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0332           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
0333 
0334     }
0335   }
0336   //---------------------------------------------------------------------------------------------
0337 
0338 
0339   /*****************************************************************************************************************************************/
0340   /*****************************************************************************************************************************************/
0341   /*****************************************************************************************************************************************/
0342   /*****************************************************************************************************************************************/
0343   /*****************************************************************************************************************************************/
0344   /*****************************************************************************************************************************************/
0345   /*****************************************************************************************************************************************/
0346   /*****************************************************************************************************************************************/
0347 
0348 
0349 
0350   //---------------------------------------------------------------------------------------------
0351   //Paramaterization fo Sigma_LT for Qsq: 1  to  2  at w = 2
0352   //---------------------------------------------------------------------------------------------
0353   if ( ( qsqgev >= 1 ) && ( qsqgev <= 2 ) )  { 
0354     if ( wgev <= 2.1 )  { 
0355 
0356       s = ( ( ( pow( ( pow( 2 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
0357         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
0358         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * 1.214 + pow( qsqgev , 1 ) * -1.046 + pow( qsqgev , 2 ) * 0.09154 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0359           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * -21.47 + pow( qsqgev , 1 ) * 25.33 + pow( qsqgev , 2 ) * -6.004 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0360           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * 72 + pow( qsqgev , 1 ) * -92.44 + pow( qsqgev , 2 ) * 24.21 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0361           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * -109.6 + pow( qsqgev , 1 ) * 145.4 + pow( qsqgev , 2 ) * -39.74 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0362           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * 78.76 + pow( qsqgev , 1 ) * -106.3 + pow( qsqgev , 2 ) * 29.79 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0363           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * -21.52 + pow( qsqgev , 1 ) * 29.37 + pow( qsqgev , 2 ) * -8.372 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0364           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
0365 
0366     }
0367   }
0368   //---------------------------------------------------------------------------------------------
0369 
0370 
0371   //Paramaterization fo Sigma_LT for Qsq: 1  to  2  at w = 2.1
0372   //---------------------------------------------------------------------------------------------
0373   if ( ( qsqgev >= 1 ) && ( qsqgev <= 2 ) )  { 
0374     if ( ( wgev >= 2.1 ) && ( wgev <= 2.2 ) )  { 
0375 
0376       s = ( ( ( pow( ( pow( 2.1 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
0377         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
0378         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * 1.47 + pow( qsqgev , 1 ) * -1.395 + pow( qsqgev , 2 ) * 0.2358 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0379           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * -18.97 + pow( qsqgev , 1 ) * 23.51 + pow( qsqgev , 2 ) * -5.878 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0380           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * 60.75 + pow( qsqgev , 1 ) * -83.26 + pow( qsqgev , 2 ) * 22.7 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0381           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * -89.2 + pow( qsqgev , 1 ) * 128.6 + pow( qsqgev , 2 ) * -36.58 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0382           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * 62.16 + pow( qsqgev , 1 ) * -92.6 + pow( qsqgev , 2 ) * 27.04 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0383           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * -16.55 + pow( qsqgev , 1 ) * 25.26 + pow( qsqgev , 2 ) * -7.517 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0384           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
0385 
0386     }
0387   }
0388   //---------------------------------------------------------------------------------------------
0389 
0390 
0391   //Paramaterization fo Sigma_LT for Qsq: 1  to  2  at w = 2.2
0392   //---------------------------------------------------------------------------------------------
0393   if ( ( qsqgev >= 1 ) && ( qsqgev <= 2 ) )  { 
0394     if ( ( wgev >= 2.2 ) && ( wgev <= 2.3 ) )  { 
0395 
0396       s = ( ( ( pow( ( pow( 2.2 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
0397         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
0398         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * 1.616 + pow( qsqgev , 1 ) * -1.541 + pow( qsqgev , 2 ) * 0.3027 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0399           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * -17.75 + pow( qsqgev , 1 ) * 22.18 + pow( qsqgev , 2 ) * -5.695 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0400           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * 55.78 + pow( qsqgev , 1 ) * -78.06 + pow( qsqgev , 2 ) * 21.71 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0401           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * -80.74 + pow( qsqgev , 1 ) * 120.5 + pow( qsqgev , 2 ) * -34.96 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0402           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * 55.46 + pow( qsqgev , 1 ) * -86.62 + pow( qsqgev , 2 ) * 25.83 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0403           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * -14.57 + pow( qsqgev , 1 ) * 23.58 + pow( qsqgev , 2 ) * -7.175 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0404           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
0405 
0406     }
0407   }
0408   //---------------------------------------------------------------------------------------------
0409 
0410 
0411   //Paramaterization fo Sigma_LT for Qsq: 1  to  2  at w = 2.3
0412   //---------------------------------------------------------------------------------------------
0413   if ( ( qsqgev >= 1 ) && ( qsqgev <= 2 ) )  { 
0414     if ( ( wgev >= 2.3 ) && ( wgev <= 2.4 ) )  { 
0415 
0416       s = ( ( ( pow( ( pow( 2.3 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
0417         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
0418         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * 1.667 + pow( qsqgev , 1 ) * -1.558 + pow( qsqgev , 2 ) * 0.3226 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0419           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * -16.98 + pow( qsqgev , 1 ) * 20.91 + pow( qsqgev , 2 ) * -5.42 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0420           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * 53.48 + pow( qsqgev , 1 ) * -74.22 + pow( qsqgev , 2 ) * 20.75 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0421           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * -77.73 + pow( qsqgev , 1 ) * 115.7 + pow( qsqgev , 2 ) * -33.72 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0422           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * 53.5 + pow( qsqgev , 1 ) * -83.77 + pow( qsqgev , 2 ) * 25.08 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0423           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * -14.07 + pow( qsqgev , 1 ) * 22.93 + pow( qsqgev , 2 ) * -7.008 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0424           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
0425 
0426     }
0427   }
0428   //---------------------------------------------------------------------------------------------
0429 
0430 
0431   //Paramaterization fo Sigma_LT for Qsq: 1  to  2  at w = 2.4
0432   //---------------------------------------------------------------------------------------------
0433   if ( ( qsqgev >= 1 ) && ( qsqgev <= 2 ) )  { 
0434     if ( ( wgev >= 2.4 ) && ( wgev <= 2.5 ) )  { 
0435 
0436       s = ( ( ( pow( ( pow( 2.4 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
0437         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
0438         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * 1.649 + pow( qsqgev , 1 ) * -1.495 + pow( qsqgev , 2 ) * 0.3149 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0439           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * -16.27 + pow( qsqgev , 1 ) * 19.54 + pow( qsqgev , 2 ) * -5.062 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0440           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * 51.98 + pow( qsqgev , 1 ) * -70.44 + pow( qsqgev , 2 ) * 19.62 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0441           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * -76.59 + pow( qsqgev , 1 ) * 111.4 + pow( qsqgev , 2 ) * -32.31 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0442           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * 53.3 + pow( qsqgev , 1 ) * -81.58 + pow( qsqgev , 2 ) * 24.28 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0443           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * -14.15 + pow( qsqgev , 1 ) * 22.53 + pow( qsqgev , 2 ) * -6.839 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0444           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
0445 
0446     }
0447   }
0448   //---------------------------------------------------------------------------------------------
0449 
0450 
0451   //Paramaterization fo Sigma_LT for Qsq: 1  to  2  at w = 2.5
0452   //---------------------------------------------------------------------------------------------
0453   if ( ( qsqgev >= 1 ) && ( qsqgev <= 2 ) )  { 
0454     if ( ( wgev >= 2.5 ) && ( wgev <= 2.6 ) )  { 
0455 
0456       s = ( ( ( pow( ( pow( 2.5 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
0457         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
0458         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * 1.581 + pow( qsqgev , 1 ) * -1.385 + pow( qsqgev , 2 ) * 0.292 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0459           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * -15.48 + pow( qsqgev , 1 ) * 18.05 + pow( qsqgev , 2 ) * -4.642 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0460           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * 50.36 + pow( qsqgev , 1 ) * -66.22 + pow( qsqgev , 2 ) * 18.28 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0461           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * -75.46 + pow( qsqgev , 1 ) * 106.4 + pow( qsqgev , 2 ) * -30.53 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0462           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * 53.24 + pow( qsqgev , 1 ) * -78.83 + pow( qsqgev , 2 ) * 23.2 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0463           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * -14.3 + pow( qsqgev , 1 ) * 21.98 + pow( qsqgev , 2 ) * -6.589 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0464           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
0465 
0466     }
0467   }
0468   //---------------------------------------------------------------------------------------------
0469 
0470 
0471   //Paramaterization fo Sigma_LT for Qsq: 1  to  2  at w = 2.6
0472   //---------------------------------------------------------------------------------------------
0473   if ( ( qsqgev >= 1 ) && ( qsqgev <= 2 ) )  { 
0474     if ( ( wgev >= 2.6 ) && ( wgev <= 2.7 ) )  { 
0475 
0476       s = ( ( ( pow( ( pow( 2.6 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
0477         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
0478         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * 1.483 + pow( qsqgev , 1 ) * -1.253 + pow( qsqgev , 2 ) * 0.2616 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0479           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * -14.57 + pow( qsqgev , 1 ) * 16.46 + pow( qsqgev , 2 ) * -4.188 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0480           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * 48.29 + pow( qsqgev , 1 ) * -61.5 + pow( qsqgev , 2 ) * 16.78 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0481           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * -73.55 + pow( qsqgev , 1 ) * 100.3 + pow( qsqgev , 2 ) * -28.4 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0482           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * 52.59 + pow( qsqgev , 1 ) * -75.14 + pow( qsqgev , 2 ) * 21.8 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0483           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * -14.28 + pow( qsqgev , 1 ) * 21.14 + pow( qsqgev , 2 ) * -6.24 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0484           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
0485 
0486     }
0487   }
0488   //---------------------------------------------------------------------------------------------
0489 
0490 
0491   //Paramaterization fo Sigma_LT for Qsq: 1  to  2  at w = 2.7
0492   //---------------------------------------------------------------------------------------------
0493   if ( ( qsqgev >= 1 ) && ( qsqgev <= 2 ) )  { 
0494     if ( ( wgev >= 2.7 ) && ( wgev <= 2.8 ) )  { 
0495 
0496       s = ( ( ( pow( ( pow( 2.7 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
0497         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
0498         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * 1.369 + pow( qsqgev , 1 ) * -1.114 + pow( qsqgev , 2 ) * 0.2289 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0499           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * -13.56 + pow( qsqgev , 1 ) * 14.84 + pow( qsqgev , 2 ) * -3.726 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0500           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * 45.74 + pow( qsqgev , 1 ) * -56.42 + pow( qsqgev , 2 ) * 15.18 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0501           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * -70.7 + pow( qsqgev , 1 ) * 93.24 + pow( qsqgev , 2 ) * -26.02 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0502           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * 51.15 + pow( qsqgev , 1 ) * -70.56 + pow( qsqgev , 2 ) * 20.16 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0503           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * -14.03 + pow( qsqgev , 1 ) * 20 + pow( qsqgev , 2 ) * -5.81 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0504           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
0505 
0506     }
0507   }
0508   //---------------------------------------------------------------------------------------------
0509 
0510 
0511   //Paramaterization fo Sigma_LT for Qsq: 1  to  2  at w = 2.8
0512   //---------------------------------------------------------------------------------------------
0513   if ( ( qsqgev >= 1 ) && ( qsqgev <= 2 ) )  { 
0514     if ( ( wgev >= 2.8 ) && ( wgev <= 2.9 ) )  { 
0515 
0516       s = ( ( ( pow( ( pow( 2.8 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
0517         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
0518         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * 1.248 + pow( qsqgev , 1 ) * -0.9779 + pow( qsqgev , 2 ) * 0.1967 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0519           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * -12.5 + pow( qsqgev , 1 ) * 13.25 + pow( qsqgev , 2 ) * -3.277 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0520           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * 42.82 + pow( qsqgev , 1 ) * -51.18 + pow( qsqgev , 2 ) * 13.57 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0521           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * -67.02 + pow( qsqgev , 1 ) * 85.59 + pow( qsqgev , 2 ) * -23.52 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0522           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * 48.99 + pow( qsqgev , 1 ) * -65.34 + pow( qsqgev , 2 ) * 18.37 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0523           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * -13.55 + pow( qsqgev , 1 ) * 18.65 + pow( qsqgev , 2 ) * -5.328 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0524           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
0525 
0526     }
0527   }
0528   //---------------------------------------------------------------------------------------------
0529 
0530 
0531   //Paramaterization fo Sigma_LT for Qsq: 1  to  2  at w = 2.9
0532   //---------------------------------------------------------------------------------------------
0533   if ( ( qsqgev >= 1 ) && ( qsqgev <= 2 ) )  { 
0534     if ( ( wgev >= 2.9 ) && ( wgev <= 3 ) )  { 
0535 
0536       s = ( ( ( pow( ( pow( 2.9 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
0537         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
0538         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * 1.129 + pow( qsqgev , 1 ) * -0.8498 + pow( qsqgev , 2 ) * 0.1666 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0539           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * -11.43 + pow( qsqgev , 1 ) * 11.73 + pow( qsqgev , 2 ) * -2.855 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0540           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * 39.66 + pow( qsqgev , 1 ) * -45.98 + pow( qsqgev , 2 ) * 12 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0541           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * -62.75 + pow( qsqgev , 1 ) * 77.7 + pow( qsqgev , 2 ) * -21.02 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0542           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * 46.25 + pow( qsqgev , 1 ) * -59.76 + pow( qsqgev , 2 ) * 16.53 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0543           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * -12.87 + pow( qsqgev , 1 ) * 17.15 + pow( qsqgev , 2 ) * -4.82 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0544           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
0545 
0546     }
0547   }
0548   //---------------------------------------------------------------------------------------------
0549 
0550 
0551   //Paramaterization fo Sigma_LT for Qsq: 1  to  2  at w = 3
0552   //---------------------------------------------------------------------------------------------
0553   if ( ( qsqgev >= 1 ) && ( qsqgev <= 2 ) )  { 
0554     if ( ( wgev >= 3 ) && ( wgev <= 3.1 ) )  { 
0555 
0556       s = ( ( ( pow( ( pow( 3 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
0557         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
0558         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * 1.014 + pow( qsqgev , 1 ) * -0.7332 + pow( qsqgev , 2 ) * 0.1397 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0559           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * -10.37 + pow( qsqgev , 1 ) * 10.32 + pow( qsqgev , 2 ) * -2.469 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0560           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * 36.42 + pow( qsqgev , 1 ) * -40.99 + pow( qsqgev , 2 ) * 10.53 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0561           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * -58.13 + pow( qsqgev , 1 ) * 69.89 + pow( qsqgev , 2 ) * -18.61 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0562           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * 43.14 + pow( qsqgev , 1 ) * -54.1 + pow( qsqgev , 2 ) * 14.73 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0563           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * -12.08 + pow( qsqgev , 1 ) * 15.61 + pow( qsqgev , 2 ) * -4.314 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0564           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
0565 
0566     }
0567   }
0568   //---------------------------------------------------------------------------------------------
0569 
0570 
0571   //Paramaterization fo Sigma_LT for Qsq: 1  to  2  at w = 3.1
0572   //---------------------------------------------------------------------------------------------
0573   if ( ( qsqgev >= 1 ) && ( qsqgev <= 2 ) )  { 
0574     if ( ( wgev >= 3.1 ) && ( wgev <= 3.2 ) )  { 
0575 
0576       s = ( ( ( pow( ( pow( 3.1 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
0577         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
0578         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * 0.907 + pow( qsqgev , 1 ) * -0.6293 + pow( qsqgev , 2 ) * 0.1161 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0579           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * -9.368 + pow( qsqgev , 1 ) * 9.033 + pow( qsqgev , 2 ) * -2.122 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0580           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * 33.21 + pow( qsqgev , 1 ) * -36.31 + pow( qsqgev , 2 ) * 9.175 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0581           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * -53.41 + pow( qsqgev , 1 ) * 62.4 + pow( qsqgev , 2 ) * -16.35 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0582           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * 39.86 + pow( qsqgev , 1 ) * -48.58 + pow( qsqgev , 2 ) * 13.01 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0583           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * -11.21 + pow( qsqgev , 1 ) * 14.07 + pow( qsqgev , 2 ) * -3.827 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0584           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
0585 
0586     }
0587   }
0588   //---------------------------------------------------------------------------------------------
0589 
0590 
0591   //Paramaterization fo Sigma_LT for Qsq: 1  to  2  at w = 3.2
0592   //---------------------------------------------------------------------------------------------
0593   if ( ( qsqgev >= 1 ) && ( qsqgev <= 2 ) )  { 
0594     if ( ( wgev >= 3.2 ) && ( wgev <= 3.3 ) )  { 
0595 
0596       s = ( ( ( pow( ( pow( 3.2 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
0597         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
0598         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * 0.809 + pow( qsqgev , 1 ) * -0.5383 + pow( qsqgev , 2 ) * 0.09588 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0599           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * -8.428 + pow( qsqgev , 1 ) * 7.879 + pow( qsqgev , 2 ) * -1.817 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0600           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * 30.13 + pow( qsqgev , 1 ) * -32.02 + pow( qsqgev , 2 ) * 7.96 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0601           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * -48.75 + pow( qsqgev , 1 ) * 55.42 + pow( qsqgev , 2 ) * -14.29 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0602           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * 36.56 + pow( qsqgev , 1 ) * -43.36 + pow( qsqgev , 2 ) * 11.43 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0603           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * -10.32 + pow( qsqgev , 1 ) * 12.61 + pow( qsqgev , 2 ) * -3.375 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0604           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
0605 
0606     }
0607   }
0608   //---------------------------------------------------------------------------------------------
0609 
0610 
0611   //Paramaterization fo Sigma_LT for Qsq: 1  to  2  at w = 3.3
0612   //---------------------------------------------------------------------------------------------
0613   if ( ( qsqgev >= 1 ) && ( qsqgev <= 2 ) )  { 
0614     if ( ( wgev >= 3.3 ) && ( wgev <= 3.4 ) )  { 
0615 
0616       s = ( ( ( pow( ( pow( 3.3 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
0617         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
0618         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * 0.7205 + pow( qsqgev , 1 ) * -0.4594 + pow( qsqgev , 2 ) * 0.07875 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0619           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * -7.563 + pow( qsqgev , 1 ) * 6.857 + pow( qsqgev , 2 ) * -1.552 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0620           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * 27.22 + pow( qsqgev , 1 ) * -28.14 + pow( qsqgev , 2 ) * 6.882 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0621           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * -44.28 + pow( qsqgev , 1 ) * 49.02 + pow( qsqgev , 2 ) * -12.45 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0622           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * 33.33 + pow( qsqgev , 1 ) * -38.51 + pow( qsqgev , 2 ) * 10 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0623           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * -9.436 + pow( qsqgev , 1 ) * 11.23 + pow( qsqgev , 2 ) * -2.961 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0624           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
0625 
0626     }
0627   }
0628   //---------------------------------------------------------------------------------------------
0629 
0630 
0631   //Paramaterization fo Sigma_LT for Qsq: 1  to  2  at w = 3.4
0632   //---------------------------------------------------------------------------------------------
0633   if ( ( qsqgev >= 1 ) && ( qsqgev <= 2 ) )  { 
0634     if ( wgev >= 3.4 )  { 
0635 
0636       s = ( ( ( pow( ( pow( 3.4 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
0637         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
0638         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * 0.6413 + pow( qsqgev , 1 ) * -0.3917 + pow( qsqgev , 2 ) * 0.06443 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0639           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * -6.776 + pow( qsqgev , 1 ) * 5.96 + pow( qsqgev , 2 ) * -1.323 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0640           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * 24.53 + pow( qsqgev , 1 ) * -24.68 + pow( qsqgev , 2 ) * 5.94 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0641           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * -40.08 + pow( qsqgev , 1 ) * 43.24 + pow( qsqgev , 2 ) * -10.81 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0642           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * 30.27 + pow( qsqgev , 1 ) * -34.1 + pow( qsqgev , 2 ) * 8.724 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0643           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * -8.59 + pow( qsqgev , 1 ) * 9.973 + pow( qsqgev , 2 ) * -2.59 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0644           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
0645 
0646     }
0647   }
0648   //---------------------------------------------------------------------------------------------
0649 
0650 
0651   /*****************************************************************************************************************************************/
0652   /*****************************************************************************************************************************************/
0653   /*****************************************************************************************************************************************/
0654   /*****************************************************************************************************************************************/
0655   /*****************************************************************************************************************************************/
0656   /*****************************************************************************************************************************************/
0657   /*****************************************************************************************************************************************/
0658   /*****************************************************************************************************************************************/
0659 
0660   //---------------------------------------------------------------------------------------------
0661   //Paramaterization fo Sigma_LT for Qsq: 2  to  3  at w = 2
0662   //---------------------------------------------------------------------------------------------
0663   if ( ( qsqgev >= 2 ) && ( qsqgev <= 3 ) )  { 
0664     if ( wgev <= 2.1 )  { 
0665 
0666       s = ( ( ( pow( ( pow( 2 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
0667         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
0668         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * 0.1988 + pow( qsqgev , 1 ) * -0.06115 + pow( qsqgev , 2 ) * -0.149 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0669           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * 1.085 + pow( qsqgev , 1 ) * 1.19 + pow( qsqgev , 2 ) * 0.4906 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0670           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * -12.13 + pow( qsqgev , 1 ) * -0.2031 + pow( qsqgev , 2 ) * -1.124 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0671           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * 23.74 + pow( qsqgev , 1 ) * -2.589 + pow( qsqgev , 2 ) * 1.328 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0672           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * -19.22 + pow( qsqgev , 1 ) * 3.297 + pow( qsqgev , 2 ) * -0.8253 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0673           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * 5.7 + pow( qsqgev , 1 ) * -1.233 + pow( qsqgev , 2 ) * 0.2167 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0674           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
0675 
0676     }
0677   }
0678   //---------------------------------------------------------------------------------------------
0679 
0680 
0681   //Paramaterization fo Sigma_LT for Qsq: 2  to  3  at w = 2.1
0682   //---------------------------------------------------------------------------------------------
0683   if ( ( qsqgev >= 2 ) && ( qsqgev <= 3 ) )  { 
0684     if ( ( wgev >= 2.1 ) && ( wgev <= 2.2 ) )  { 
0685 
0686       s = ( ( ( pow( ( pow( 2.1 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
0687         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
0688         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * 0.53 + pow( qsqgev , 1 ) * -0.4321 + pow( qsqgev , 2 ) * -0.01254 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0689           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * 0.7113 + pow( qsqgev , 1 ) * 2.137 + pow( qsqgev , 2 ) * -0.05752 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0690           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * -14.12 + pow( qsqgev , 1 ) * -0.3568 + pow( qsqgev , 2 ) * -0.2638 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0691           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * 30.49 + pow( qsqgev , 1 ) * -5.395 + pow( qsqgev , 2 ) * 0.896 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0692           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * -25.91 + pow( qsqgev , 1 ) * 6.761 + pow( qsqgev , 2 ) * -0.9182 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0693           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * 7.875 + pow( qsqgev , 1 ) * -2.445 + pow( qsqgev , 2 ) * 0.315 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0694           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
0695 
0696     }
0697   }
0698   //---------------------------------------------------------------------------------------------
0699 
0700 
0701   //Paramaterization fo Sigma_LT for Qsq: 2  to  3  at w = 2.2
0702   //---------------------------------------------------------------------------------------------
0703   if ( ( qsqgev >= 2 ) && ( qsqgev <= 3 ) )  { 
0704     if ( ( wgev >= 2.2 ) && ( wgev <= 2.3 ) )  { 
0705 
0706       s = ( ( ( pow( ( pow( 2.2 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
0707         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
0708         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * 0.6674 + pow( qsqgev , 1 ) * -0.5521 + pow( qsqgev , 2 ) * 0.04307 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0709           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * 0.4416 + pow( qsqgev , 1 ) * 2.349 + pow( qsqgev , 2 ) * -0.276 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0710           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * -14.44 + pow( qsqgev , 1 ) * -0.163 + pow( qsqgev , 2 ) * 0.09797 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0711           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * 32.9 + pow( qsqgev , 1 ) * -6.897 + pow( qsqgev , 2 ) * 0.711 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0712           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * -28.74 + pow( qsqgev , 1 ) * 8.506 + pow( qsqgev , 2 ) * -0.9674 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0713           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * 8.876 + pow( qsqgev , 1 ) * -3.057 + pow( qsqgev , 2 ) * 0.3632 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0714           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
0715 
0716     }
0717   }
0718   //---------------------------------------------------------------------------------------------
0719 
0720 
0721   //Paramaterization fo Sigma_LT for Qsq: 2  to  3  at w = 2.3
0722   //---------------------------------------------------------------------------------------------
0723   if ( ( qsqgev >= 2 ) && ( qsqgev <= 3 ) )  { 
0724     if ( ( wgev >= 2.3 ) && ( wgev <= 2.4 ) )  { 
0725 
0726       s = ( ( ( pow( ( pow( 2.3 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
0727         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
0728         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * 0.738 + pow( qsqgev , 1 ) * -0.5851 + pow( qsqgev , 2 ) * 0.06653 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0729           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * -0.0189 + pow( qsqgev , 1 ) * 2.444 + pow( qsqgev , 2 ) * -0.3794 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0730           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * -13.14 + pow( qsqgev , 1 ) * -0.4828 + pow( qsqgev , 2 ) * 0.3366 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0731           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * 31.81 + pow( qsqgev , 1 ) * -6.729 + pow( qsqgev , 2 ) * 0.475 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0732           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * -28.57 + pow( qsqgev , 1 ) * 8.64 + pow( qsqgev , 2 ) * -0.8701 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0733           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * 8.973 + pow( qsqgev , 1 ) * -3.154 + pow( qsqgev , 2 ) * 0.3515 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0734           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
0735 
0736     }
0737   }
0738   //---------------------------------------------------------------------------------------------
0739 
0740 
0741   //Paramaterization fo Sigma_LT for Qsq: 2  to  3  at w = 2.4
0742   //---------------------------------------------------------------------------------------------
0743   if ( ( qsqgev >= 2 ) && ( qsqgev <= 3 ) )  { 
0744     if ( ( wgev >= 2.4 ) && ( wgev <= 2.5 ) )  { 
0745 
0746       s = ( ( ( pow( ( pow( 2.4 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
0747         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
0748         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * 0.7758 + pow( qsqgev , 1 ) * -0.5833 + pow( qsqgev , 2 ) * 0.07566 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0749           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * -0.609 + pow( qsqgev , 1 ) * 2.543 + pow( qsqgev , 2 ) * -0.4363 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0750           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * -10.79 + pow( qsqgev , 1 ) * -1.271 + pow( qsqgev , 2 ) * 0.5464 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0751           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * 28.4 + pow( qsqgev , 1 ) * -5.33 + pow( qsqgev , 2 ) * 0.1555 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0752           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * -26.37 + pow( qsqgev , 1 ) * 7.619 + pow( qsqgev , 2 ) * -0.649 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0753           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * 8.438 + pow( qsqgev , 1 ) * -2.881 + pow( qsqgev , 2 ) * 0.2936 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0754           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
0755 
0756     }
0757   }
0758   //---------------------------------------------------------------------------------------------
0759 
0760 
0761   //Paramaterization fo Sigma_LT for Qsq: 2  to  3  at w = 2.5
0762   //---------------------------------------------------------------------------------------------
0763   if ( ( qsqgev >= 2 ) && ( qsqgev <= 3 ) )  { 
0764     if ( ( wgev >= 2.5 ) && ( wgev <= 2.6 ) )  { 
0765 
0766       s = ( ( ( pow( ( pow( 2.5 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
0767         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
0768         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * 0.7928 + pow( qsqgev , 1 ) * -0.5663 + pow( qsqgev , 2 ) * 0.07798 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0769           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * -1.24 + pow( qsqgev , 1 ) * 2.656 + pow( qsqgev , 2 ) * -0.4715 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0770           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * -7.912 + pow( qsqgev , 1 ) * -2.338 + pow( qsqgev , 2 ) * 0.746 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0771           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * 23.66 + pow( qsqgev , 1 ) * -3.189 + pow( qsqgev , 2 ) * -0.2195 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0772           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * -22.91 + pow( qsqgev , 1 ) * 5.881 + pow( qsqgev , 2 ) * -0.3493 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0773           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * 7.497 + pow( qsqgev , 1 ) * -2.372 + pow( qsqgev , 2 ) * 0.206 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0774           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
0775 
0776     }
0777   }
0778   //---------------------------------------------------------------------------------------------
0779 
0780 
0781   //Paramaterization fo Sigma_LT for Qsq: 2  to  3  at w = 2.6
0782   //---------------------------------------------------------------------------------------------
0783   if ( ( qsqgev >= 2 ) && ( qsqgev <= 3 ) )  { 
0784     if ( ( wgev >= 2.6 ) && ( wgev <= 2.7 ) )  { 
0785 
0786       s = ( ( ( pow( ( pow( 2.6 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
0787         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
0788         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * 0.7926 + pow( qsqgev , 1 ) * -0.5406 + pow( qsqgev , 2 ) * 0.07659 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0789           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * -1.824 + pow( qsqgev , 1 ) * 2.752 + pow( qsqgev , 2 ) * -0.491 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0790           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * -4.957 + pow( qsqgev , 1 ) * -3.45 + pow( qsqgev , 2 ) * 0.921 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0791           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * 18.44 + pow( qsqgev , 1 ) * -0.8004 + pow( qsqgev , 2 ) * -0.5938 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0792           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * -18.9 + pow( qsqgev , 1 ) * 3.851 + pow( qsqgev , 2 ) * -0.02836 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0793           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * 6.356 + pow( qsqgev , 1 ) * -1.757 + pow( qsqgev , 2 ) * 0.1079 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0794           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
0795 
0796     }
0797   }
0798   //---------------------------------------------------------------------------------------------
0799 
0800 
0801   //Paramaterization fo Sigma_LT for Qsq: 2  to  3  at w = 2.7
0802   //---------------------------------------------------------------------------------------------
0803   if ( ( qsqgev >= 2 ) && ( qsqgev <= 3 ) )  { 
0804     if ( ( wgev >= 2.7 ) && ( wgev <= 2.8 ) )  { 
0805 
0806       s = ( ( ( pow( ( pow( 2.7 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
0807         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
0808         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * 0.7791 + pow( qsqgev , 1 ) * -0.5101 + pow( qsqgev , 2 ) * 0.07321 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0809           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * -2.324 + pow( qsqgev , 1 ) * 2.816 + pow( qsqgev , 2 ) * -0.4988 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0810           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * -2.167 + pow( qsqgev , 1 ) * -4.481 + pow( qsqgev , 2 ) * 1.065 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0811           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * 13.25 + pow( qsqgev , 1 ) * 1.552 + pow( qsqgev , 2 ) * -0.9373 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0812           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * -14.75 + pow( qsqgev , 1 ) * 1.779 + pow( qsqgev , 2 ) * 0.282 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0813           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * 5.143 + pow( qsqgev , 1 ) * -1.115 + pow( qsqgev , 2 ) * 0.009857 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0814           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
0815 
0816     }
0817   }
0818   //---------------------------------------------------------------------------------------------
0819 
0820 
0821   //Paramaterization fo Sigma_LT for Qsq: 2  to  3  at w = 2.8
0822   //---------------------------------------------------------------------------------------------
0823   if ( ( qsqgev >= 2 ) && ( qsqgev <= 3 ) )  { 
0824     if ( ( wgev >= 2.8 ) && ( wgev <= 2.9 ) )  { 
0825 
0826       s = ( ( ( pow( ( pow( 2.8 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
0827         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
0828         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * 0.7554 + pow( qsqgev , 1 ) * -0.4772 + pow( qsqgev , 2 ) * 0.06878 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0829           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * -2.722 + pow( qsqgev , 1 ) * 2.841 + pow( qsqgev , 2 ) * -0.497 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0830           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * 0.3193 + pow( qsqgev , 1 ) * -5.357 + pow( qsqgev , 2 ) * 1.175 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0831           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * 8.401 + pow( qsqgev , 1 ) * 3.688 + pow( qsqgev , 2 ) * -1.231 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0832           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * -10.76 + pow( qsqgev , 1 ) * -0.1652 + pow( qsqgev , 2 ) * 0.5603 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0833           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * 3.951 + pow( qsqgev , 1 ) * -0.4985 + pow( qsqgev , 2 ) * -0.08053 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0834           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
0835 
0836     }
0837   }
0838   //---------------------------------------------------------------------------------------------
0839 
0840 
0841   //Paramaterization fo Sigma_LT for Qsq: 2  to  3  at w = 2.9
0842   //---------------------------------------------------------------------------------------------
0843   if ( ( qsqgev >= 2 ) && ( qsqgev <= 3 ) )  { 
0844     if ( ( wgev >= 2.9 ) && ( wgev <= 3 ) )  { 
0845 
0846       s = ( ( ( pow( ( pow( 2.9 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
0847         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
0848         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * 0.724 + pow( qsqgev , 1 ) * -0.443 + pow( qsqgev , 2 ) * 0.06379 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0849           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * -3.011 + pow( qsqgev , 1 ) * 2.822 + pow( qsqgev , 2 ) * -0.4865 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0850           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * 2.406 + pow( qsqgev , 1 ) * -6.022 + pow( qsqgev , 2 ) * 1.246 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0851           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * 4.141 + pow( qsqgev , 1 ) * 5.466 + pow( qsqgev , 2 ) * -1.457 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0852           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * -7.159 + pow( qsqgev , 1 ) * -1.843 + pow( qsqgev , 2 ) * 0.7874 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0853           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * 2.856 + pow( qsqgev , 1 ) * 0.04486 + pow( qsqgev , 2 ) * -0.1566 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0854           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
0855 
0856     }
0857   }
0858   //---------------------------------------------------------------------------------------------
0859 
0860 
0861   //Paramaterization fo Sigma_LT for Qsq: 2  to  3  at w = 3
0862   //---------------------------------------------------------------------------------------------
0863   if ( ( qsqgev >= 2 ) && ( qsqgev <= 3 ) )  { 
0864     if ( ( wgev >= 3 ) && ( wgev <= 3.1 ) )  { 
0865 
0866       s = ( ( ( pow( ( pow( 3 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
0867         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
0868         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * 0.6874 + pow( qsqgev , 1 ) * -0.4086 + pow( qsqgev , 2 ) * 0.0586 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0869           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * -3.199 + pow( qsqgev , 1 ) * 2.765 + pow( qsqgev , 2 ) * -0.4695 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0870           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * 4.085 + pow( qsqgev , 1 ) * -6.478 + pow( qsqgev , 2 ) * 1.281 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0871           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * 0.5367 + pow( qsqgev , 1 ) * 6.857 + pow( qsqgev , 2 ) * -1.617 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0872           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * -4.034 + pow( qsqgev , 1 ) * -3.218 + pow( qsqgev , 2 ) * 0.9612 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0873           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * 1.89 + pow( qsqgev , 1 ) * 0.5008 + pow( qsqgev , 2 ) * -0.2169 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0874           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
0875 
0876     }
0877   }
0878   //---------------------------------------------------------------------------------------------
0879 
0880 
0881   //Paramaterization fo Sigma_LT for Qsq: 2  to  3  at w = 3.1
0882   //---------------------------------------------------------------------------------------------
0883   if ( ( qsqgev >= 2 ) && ( qsqgev <= 3 ) )  { 
0884     if ( ( wgev >= 3.1 ) && ( wgev <= 3.2 ) )  { 
0885 
0886       s = ( ( ( pow( ( pow( 3.1 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
0887         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
0888         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * 0.6476 + pow( qsqgev , 1 ) * -0.3749 + pow( qsqgev , 2 ) * 0.05343 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0889           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * -3.299 + pow( qsqgev , 1 ) * 2.674 + pow( qsqgev , 2 ) * -0.4474 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0890           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * 5.375 + pow( qsqgev , 1 ) * -6.737 + pow( qsqgev , 2 ) * 1.285 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0891           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * -2.405 + pow( qsqgev , 1 ) * 7.871 + pow( qsqgev , 2 ) * -1.715 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0892           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * -1.41 + pow( qsqgev , 1 ) * -4.283 + pow( qsqgev , 2 ) * 1.083 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0893           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * 1.065 + pow( qsqgev , 1 ) * 0.8649 + pow( qsqgev , 2 ) * -0.2616 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0894           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
0895 
0896     }
0897   }
0898   //---------------------------------------------------------------------------------------------
0899 
0900 
0901   //Paramaterization fo Sigma_LT for Qsq: 2  to  3  at w = 3.2
0902   //---------------------------------------------------------------------------------------------
0903   if ( ( qsqgev >= 2 ) && ( qsqgev <= 3 ) )  { 
0904     if ( ( wgev >= 3.2 ) && ( wgev <= 3.3 ) )  { 
0905 
0906       s = ( ( ( pow( ( pow( 3.2 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
0907         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
0908         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * 0.6061 + pow( qsqgev , 1 ) * -0.3423 + pow( qsqgev , 2 ) * 0.04841 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0909           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * -3.325 + pow( qsqgev , 1 ) * 2.557 + pow( qsqgev , 2 ) * -0.4215 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0910           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * 6.309 + pow( qsqgev , 1 ) * -6.823 + pow( qsqgev , 2 ) * 1.264 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0911           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * -4.712 + pow( qsqgev , 1 ) * 8.532 + pow( qsqgev , 2 ) * -1.757 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0912           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * 0.7154 + pow( qsqgev , 1 ) * -5.053 + pow( qsqgev , 2 ) * 1.157 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0913           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * 0.3841 + pow( qsqgev , 1 ) * 1.139 + pow( qsqgev , 2 ) * -0.2916 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0914           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
0915 
0916     }
0917   }
0918   //---------------------------------------------------------------------------------------------
0919 
0920 
0921   //Paramaterization fo Sigma_LT for Qsq: 2  to  3  at w = 3.3
0922   //---------------------------------------------------------------------------------------------
0923   if ( ( qsqgev >= 2 ) && ( qsqgev <= 3 ) )  { 
0924     if ( ( wgev >= 3.3 ) && ( wgev <= 3.4 ) )  { 
0925 
0926       s = ( ( ( pow( ( pow( 3.3 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
0927         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
0928         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * 0.5643 + pow( qsqgev , 1 ) * -0.3114 + pow( qsqgev , 2 ) * 0.04366 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0929           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * -3.291 + pow( qsqgev , 1 ) * 2.422 + pow( qsqgev , 2 ) * -0.3936 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0930           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * 6.942 + pow( qsqgev , 1 ) * -6.769 + pow( qsqgev , 2 ) * 1.222 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0931           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * -6.458 + pow( qsqgev , 1 ) * 8.899 + pow( qsqgev , 2 ) * -1.756 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0932           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * 2.391 + pow( qsqgev , 1 ) * -5.568 + pow( qsqgev , 2 ) * 1.193 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0933           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * -0.1643 + pow( qsqgev , 1 ) * 1.336 + pow( qsqgev , 2 ) * -0.3094 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0934           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
0935 
0936     }
0937   }
0938   //---------------------------------------------------------------------------------------------
0939 
0940 
0941   //Paramaterization fo Sigma_LT for Qsq: 2  to  3  at w = 3.4
0942   //---------------------------------------------------------------------------------------------
0943   if ( ( qsqgev >= 2 ) && ( qsqgev <= 3 ) )  { 
0944     if ( wgev >= 3.4 )  { 
0945 
0946       s = ( ( ( pow( ( pow( 3.4 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
0947         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
0948         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * 0.5231 + pow( qsqgev , 1 ) * -0.2824 + pow( qsqgev , 2 ) * 0.03921 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0949           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * -3.211 + pow( qsqgev , 1 ) * 2.274 + pow( qsqgev , 2 ) * -0.3644 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0950           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * 7.311 + pow( qsqgev , 1 ) * -6.597 + pow( qsqgev , 2 ) * 1.165 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0951           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * -7.697 + pow( qsqgev , 1 ) * 9.003 + pow( qsqgev , 2 ) * -1.717 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0952           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * 3.646 + pow( qsqgev , 1 ) * -5.85 + pow( qsqgev , 2 ) * 1.193 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0953           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * -0.5861 + pow( qsqgev , 1 ) * 1.458 + pow( qsqgev , 2 ) * -0.3159 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0954           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
0955 
0956     }
0957   }
0958   //---------------------------------------------------------------------------------------------
0959 
0960 
0961   /*****************************************************************************************************************************************/
0962   /*****************************************************************************************************************************************/
0963   /*****************************************************************************************************************************************/
0964   /*****************************************************************************************************************************************/
0965   /*****************************************************************************************************************************************/
0966   /*****************************************************************************************************************************************/
0967   /*****************************************************************************************************************************************/
0968   /*****************************************************************************************************************************************/
0969 
0970 
0971   //---------------------------------------------------------------------------------------------
0972   //Paramaterization fo Sigma_LT for Qsq: 3  to  4  at w = 2
0973   //---------------------------------------------------------------------------------------------
0974   if ( ( qsqgev >= 3 ) && ( qsqgev <= 4 ) )  { 
0975     if ( wgev <= 2.1 )  { 
0976 
0977       s = ( ( ( pow( ( pow( 2 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
0978         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
0979         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * -7.057 + pow( qsqgev , 1 ) * 4.6 + pow( qsqgev , 2 ) * -0.8992 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0980           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * 39.74 + pow( qsqgev , 1 ) * -23.87 + pow( qsqgev , 2 ) * 4.562 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0981           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * -89.29 + pow( qsqgev , 1 ) * 50.05 + pow( qsqgev , 2 ) * -9.332 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0982           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * 99.97 + pow( qsqgev , 1 ) * -52.5 + pow( qsqgev , 2 ) * 9.526 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0983           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * -56.53 + pow( qsqgev , 1 ) * 27.87 + pow( qsqgev , 2 ) * -4.885 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0984           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * 12.89 + pow( qsqgev , 1 ) * -5.999 + pow( qsqgev , 2 ) * 1.01 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
0985           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
0986 
0987     }
0988   }
0989   //---------------------------------------------------------------------------------------------
0990 
0991 
0992   //Paramaterization fo Sigma_LT for Qsq: 3  to  4  at w = 2.1
0993   //---------------------------------------------------------------------------------------------
0994   if ( ( qsqgev >= 3 ) && ( qsqgev <= 4 ) )  { 
0995     if ( ( wgev >= 2.1 ) && ( wgev <= 2.2 ) )  { 
0996 
0997       s = ( ( ( pow( ( pow( 2.1 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
0998         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
0999         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * -1.978 + pow( qsqgev , 1 ) * 1.201 + pow( qsqgev , 2 ) * -0.2792 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1000           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * 15.18 + pow( qsqgev , 1 ) * -7.422 + pow( qsqgev , 2 ) * 1.527 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1001           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * -42.7 + pow( qsqgev , 1 ) * 18.68 + pow( qsqgev , 2 ) * -3.447 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1002           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * 57.09 + pow( qsqgev , 1 ) * -23.27 + pow( qsqgev , 2 ) * 3.91 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1003           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * -37.38 + pow( qsqgev , 1 ) * 14.55 + pow( qsqgev , 2 ) * -2.248 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1004           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * 9.595 + pow( qsqgev , 1 ) * -3.638 + pow( qsqgev , 2 ) * 0.5223 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1005           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
1006 
1007     }
1008   }
1009   //---------------------------------------------------------------------------------------------
1010 
1011 
1012   //Paramaterization fo Sigma_LT for Qsq: 3  to  4  at w = 2.2
1013   //---------------------------------------------------------------------------------------------
1014   if ( ( qsqgev >= 3 ) && ( qsqgev <= 4 ) )  { 
1015     if ( ( wgev >= 2.2 ) && ( wgev <= 2.3 ) )  { 
1016 
1017       s = ( ( ( pow( ( pow( 2.2 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
1018         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
1019         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * -0.5244 + pow( qsqgev , 1 ) * 0.2375 + pow( qsqgev , 2 ) * -0.08818 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1020           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * 7.926 + pow( qsqgev , 1 ) * -2.706 + pow( qsqgev , 2 ) * 0.5804 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1021           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * -28.84 + pow( qsqgev , 1 ) * 9.707 + pow( qsqgev , 2 ) * -1.599 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1022           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * 44.68 + pow( qsqgev , 1 ) * -15.15 + pow( qsqgev , 2 ) * 2.159 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1023           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * -32.2 + pow( qsqgev , 1 ) * 11.07 + pow( qsqgev , 2 ) * -1.442 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1024           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * 8.825 + pow( qsqgev , 1 ) * -3.086 + pow( qsqgev , 2 ) * 0.379 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1025           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
1026 
1027     }
1028   }
1029   //---------------------------------------------------------------------------------------------
1030 
1031 
1032   //Paramaterization fo Sigma_LT for Qsq: 3  to  4  at w = 2.3
1033   //---------------------------------------------------------------------------------------------
1034   if ( ( qsqgev >= 3 ) && ( qsqgev <= 4 ) )  { 
1035     if ( ( wgev >= 2.3 ) && ( wgev <= 2.4 ) )  { 
1036 
1037       s = ( ( ( pow( ( pow( 2.3 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
1038         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
1039         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * -0.031 + pow( qsqgev , 1 ) * -0.06721 + pow( qsqgev , 2 ) * -0.02095 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1040           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * 5.189 + pow( qsqgev , 1 ) * -1.137 + pow( qsqgev , 2 ) * 0.2379 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1041           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * -23.26 + pow( qsqgev , 1 ) * 6.628 + pow( qsqgev , 2 ) * -0.9143 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1042           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * 39.52 + pow( qsqgev , 1 ) * -12.38 + pow( qsqgev , 2 ) * 1.506 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1043           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * -30.05 + pow( qsqgev , 1 ) * 9.947 + pow( qsqgev , 2 ) * -1.144 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1044           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * 8.522 + pow( qsqgev , 1 ) * -2.931 + pow( qsqgev , 2 ) * 0.3277 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1045           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
1046 
1047     }
1048   }
1049   //---------------------------------------------------------------------------------------------
1050 
1051 
1052   //Paramaterization fo Sigma_LT for Qsq: 3  to  4  at w = 2.4
1053   //---------------------------------------------------------------------------------------------
1054   if ( ( qsqgev >= 3 ) && ( qsqgev <= 4 ) )  { 
1055     if ( ( wgev >= 2.4 ) && ( wgev <= 2.5 ) )  { 
1056 
1057       s = ( ( ( pow( ( pow( 2.4 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
1058         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
1059         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * 0.1664 + pow( qsqgev , 1 ) * -0.1687 + pow( qsqgev , 2 ) * 0.004959 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1060           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * 3.797 + pow( qsqgev , 1 ) * -0.5151 + pow( qsqgev , 2 ) * 0.09557 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1061           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * -19.93 + pow( qsqgev , 1 ) * 5.225 + pow( qsqgev , 2 ) * -0.608 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1062           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * 35.99 + pow( qsqgev , 1 ) * -10.96 + pow( qsqgev , 2 ) * 1.194 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1063           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * -28.31 + pow( qsqgev , 1 ) * 9.288 + pow( qsqgev , 2 ) * -0.9925 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1064           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * 8.205 + pow( qsqgev , 1 ) * -2.82 + pow( qsqgev , 2 ) * 0.2995 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1065           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
1066 
1067     }
1068   }
1069   //---------------------------------------------------------------------------------------------
1070 
1071 
1072   //Paramaterization fo Sigma_LT for Qsq: 3  to  4  at w = 2.5
1073   //---------------------------------------------------------------------------------------------
1074   if ( ( qsqgev >= 3 ) && ( qsqgev <= 4 ) )  { 
1075     if ( ( wgev >= 2.5 ) && ( wgev <= 2.6 ) )  { 
1076 
1077       s = ( ( ( pow( ( pow( 2.5 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
1078         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
1079         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * 0.2598 + pow( qsqgev , 1 ) * -0.2019 + pow( qsqgev , 2 ) * 0.01553 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1080           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * 2.857 + pow( qsqgev , 1 ) * -0.1983 + pow( qsqgev , 2 ) * 0.02672 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1081           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * -17.23 + pow( qsqgev , 1 ) * 4.295 + pow( qsqgev , 2 ) * -0.4347 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1082           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * 32.63 + pow( qsqgev , 1 ) * -9.796 + pow( qsqgev , 2 ) * 0.9914 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1083           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * -26.36 + pow( qsqgev , 1 ) * 8.607 + pow( qsqgev , 2 ) * -0.8779 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1084           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * 7.773 + pow( qsqgev , 1 ) * -2.667 + pow( qsqgev , 2 ) * 0.2743 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1085           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
1086 
1087     }
1088   }
1089   //---------------------------------------------------------------------------------------------
1090 
1091 
1092   //Paramaterization fo Sigma_LT for Qsq: 3  to  4  at w = 2.6
1093   //---------------------------------------------------------------------------------------------
1094   if ( ( qsqgev >= 3 ) && ( qsqgev <= 4 ) )  { 
1095     if ( ( wgev >= 2.6 ) && ( wgev <= 2.7 ) )  { 
1096 
1097       s = ( ( ( pow( ( pow( 2.6 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
1098         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
1099         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * 0.3093 + pow( qsqgev , 1 ) * -0.2095 + pow( qsqgev , 2 ) * 0.01976 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1100           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * 2.115 + pow( qsqgev , 1 ) * 0.005766 + pow( qsqgev , 2 ) * -0.0116 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1101           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * -14.76 + pow( qsqgev , 1 ) * 3.509 + pow( qsqgev , 2 ) * -0.3146 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1102           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * 29.2 + pow( qsqgev , 1 ) * -8.624 + pow( qsqgev , 2 ) * 0.8251 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1103           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * -24.15 + pow( qsqgev , 1 ) * 7.813 + pow( qsqgev , 2 ) * -0.7694 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1104           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * 7.23 + pow( qsqgev , 1 ) * -2.464 + pow( qsqgev , 2 ) * 0.247 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1105           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
1106 
1107     }
1108   }
1109   //---------------------------------------------------------------------------------------------
1110 
1111 
1112   //Paramaterization fo Sigma_LT for Qsq: 3  to  4  at w = 2.7
1113   //---------------------------------------------------------------------------------------------
1114   if ( ( qsqgev >= 3 ) && ( qsqgev <= 4 ) )  { 
1115     if ( ( wgev >= 2.7 ) && ( wgev <= 2.8 ) )  { 
1116 
1117       s = ( ( ( pow( ( pow( 2.7 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
1118         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
1119         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * 0.3367 + pow( qsqgev , 1 ) * -0.2071 + pow( qsqgev , 2 ) * 0.02118 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1120           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * 1.489 + pow( qsqgev , 1 ) * 0.1608 + pow( qsqgev , 2 ) * -0.03574 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1121           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * -12.43 + pow( qsqgev , 1 ) * 2.78 + pow( qsqgev , 2 ) * -0.2192 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1122           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * 25.71 + pow( qsqgev , 1 ) * -7.414 + pow( qsqgev , 2 ) * 0.6738 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1123           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * -21.75 + pow( qsqgev , 1 ) * 6.928 + pow( qsqgev , 2 ) * -0.6605 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1124           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * 6.608 + pow( qsqgev , 1 ) * -2.223 + pow( qsqgev , 2 ) * 0.2175 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1125           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
1126 
1127     }
1128   }
1129   //---------------------------------------------------------------------------------------------
1130 
1131 
1132   //Paramaterization fo Sigma_LT for Qsq: 3  to  4  at w = 2.8
1133   //---------------------------------------------------------------------------------------------
1134   if ( ( qsqgev >= 3 ) && ( qsqgev <= 4 ) )  { 
1135     if ( ( wgev >= 2.8 ) && ( wgev <= 2.9 ) )  { 
1136 
1137       s = ( ( ( pow( ( pow( 2.8 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
1138         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
1139         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * 0.3518 + pow( qsqgev , 1 ) * -0.2008 + pow( qsqgev , 2 ) * 0.02135 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1140           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * 0.9436 + pow( qsqgev , 1 ) * 0.292 + pow( qsqgev , 2 ) * -0.053 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1141           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * -10.23 + pow( qsqgev , 1 ) * 2.077 + pow( qsqgev , 2 ) * -0.1357 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1142           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * 22.2 + pow( qsqgev , 1 ) * -6.166 + pow( qsqgev , 2 ) * 0.5276 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1143           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * -19.23 + pow( qsqgev , 1 ) * 5.969 + pow( qsqgev , 2 ) * -0.548 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1144           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * 5.927 + pow( qsqgev , 1 ) * -1.952 + pow( qsqgev , 2 ) * 0.1856 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1145           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
1146 
1147     }
1148   }
1149   //---------------------------------------------------------------------------------------------
1150 
1151 
1152   //Paramaterization fo Sigma_LT for Qsq: 3  to  4  at w = 2.9
1153   //---------------------------------------------------------------------------------------------
1154   if ( ( qsqgev >= 3 ) && ( qsqgev <= 4 ) )  { 
1155     if ( ( wgev >= 2.9 ) && ( wgev <= 3 ) )  { 
1156 
1157       s = ( ( ( pow( ( pow( 2.9 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
1158         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
1159         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * 0.3576 + pow( qsqgev , 1 ) * -0.1923 + pow( qsqgev , 2 ) * 0.02081 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1160           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * 0.4817 + pow( qsqgev , 1 ) * 0.3984 + pow( qsqgev , 2 ) * -0.06512 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1161           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * -8.22 + pow( qsqgev , 1 ) * 1.437 + pow( qsqgev , 2 ) * -0.06484 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1162           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * 18.85 + pow( qsqgev , 1 ) * -4.969 + pow( qsqgev , 2 ) * 0.3938 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1163           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * -16.74 + pow( qsqgev , 1 ) * 5.019 + pow( qsqgev , 2 ) * -0.4406 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1164           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * 5.235 + pow( qsqgev , 1 ) * -1.676 + pow( qsqgev , 2 ) * 0.1541 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1165           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
1166 
1167     }
1168   }
1169   //---------------------------------------------------------------------------------------------
1170 
1171 
1172   //Paramaterization fo Sigma_LT for Qsq: 3  to  4  at w = 3
1173   //---------------------------------------------------------------------------------------------
1174   if ( ( qsqgev >= 3 ) && ( qsqgev <= 4 ) )  { 
1175     if ( ( wgev >= 3 ) && ( wgev <= 3.1 ) )  { 
1176 
1177       s = ( ( ( pow( ( pow( 3 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
1178         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
1179         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * 0.3572 + pow( qsqgev , 1 ) * -0.183 + pow( qsqgev , 2 ) * 0.01995 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1180           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * 0.0896 + pow( qsqgev , 1 ) * 0.4863 + pow( qsqgev , 2 ) * -0.07403 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1181           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * -6.389 + pow( qsqgev , 1 ) * 0.8515 + pow( qsqgev , 2 ) * -0.002893 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1182           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * 15.68 + pow( qsqgev , 1 ) * -3.828 + pow( qsqgev , 2 ) * 0.2698 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1183           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * -14.31 + pow( qsqgev , 1 ) * 4.086 + pow( qsqgev , 2 ) * -0.3373 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1184           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * 4.545 + pow( qsqgev , 1 ) * -1.4 + pow( qsqgev , 2 ) * 0.123 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1185           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
1186 
1187     }
1188   }
1189   //---------------------------------------------------------------------------------------------
1190 
1191 
1192   //Paramaterization fo Sigma_LT for Qsq: 3  to  4  at w = 3.1
1193   //---------------------------------------------------------------------------------------------
1194   if ( ( qsqgev >= 3 ) && ( qsqgev <= 4 ) )  { 
1195     if ( ( wgev >= 3.1 ) && ( wgev <= 3.2 ) )  { 
1196 
1197       s = ( ( ( pow( ( pow( 3.1 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
1198         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
1199         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * 0.352 + pow( qsqgev , 1 ) * -0.1731 + pow( qsqgev , 2 ) * 0.01892 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1200           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * -0.2359 + pow( qsqgev , 1 ) * 0.5557 + pow( qsqgev , 2 ) * -0.08027 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1201           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * -4.764 + pow( qsqgev , 1 ) * 0.3367 + pow( qsqgev , 2 ) * 0.04949 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1202           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * 12.76 + pow( qsqgev , 1 ) * -2.786 + pow( qsqgev , 2 ) * 0.1594 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1203           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * -12.02 + pow( qsqgev , 1 ) * 3.215 + pow( qsqgev , 2 ) * -0.2428 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1204           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * 3.884 + pow( qsqgev , 1 ) * -1.138 + pow( qsqgev , 2 ) * 0.09414 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1205           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
1206 
1207     }
1208   }
1209   //---------------------------------------------------------------------------------------------
1210 
1211 
1212   //Paramaterization fo Sigma_LT for Qsq: 3  to  4  at w = 3.2
1213   //---------------------------------------------------------------------------------------------
1214   if ( ( qsqgev >= 3 ) && ( qsqgev <= 4 ) )  { 
1215     if ( ( wgev >= 3.2 ) && ( wgev <= 3.3 ) )  { 
1216 
1217       s = ( ( ( pow( ( pow( 3.2 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
1218         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
1219         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * 0.3431 + pow( qsqgev , 1 ) * -0.1631 + pow( qsqgev , 2 ) * 0.01779 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1220           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * -0.4983 + pow( qsqgev , 1 ) * 0.6063 + pow( qsqgev , 2 ) * -0.0841 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1221           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * -3.353 + pow( qsqgev , 1 ) * -0.09973 + pow( qsqgev , 2 ) * 0.09199 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1222           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * 10.15 + pow( qsqgev , 1 ) * -1.867 + pow( qsqgev , 2 ) * 0.06472 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1223           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * -9.926 + pow( qsqgev , 1 ) * 2.43 + pow( qsqgev , 2 ) * -0.1596 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1224           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * 3.27 + pow( qsqgev , 1 ) * -0.898 + pow( qsqgev , 2 ) * 0.06828 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1225           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
1226 
1227     }
1228   }
1229   //---------------------------------------------------------------------------------------------
1230 
1231 
1232   //Paramaterization fo Sigma_LT for Qsq: 3  to  4  at w = 3.3
1233   //---------------------------------------------------------------------------------------------
1234   if ( ( qsqgev >= 3 ) && ( qsqgev <= 4 ) )  { 
1235     if ( ( wgev >= 3.3 ) && ( wgev <= 3.4 ) )  { 
1236 
1237       s = ( ( ( pow( ( pow( 3.3 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
1238         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
1239         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * 0.3316 + pow( qsqgev , 1 ) * -0.153 + pow( qsqgev , 2 ) * 0.01663 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1240           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * -0.7069 + pow( qsqgev , 1 ) * 0.6413 + pow( qsqgev , 2 ) * -0.08611 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1241           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * -2.139 + pow( qsqgev , 1 ) * -0.4658 + pow( qsqgev , 2 ) * 0.1262 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1242           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * 7.818 + pow( qsqgev , 1 ) * -1.062 + pow( qsqgev , 2 ) * -0.01609 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1243           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * -8.023 + pow( qsqgev , 1 ) * 1.726 + pow( qsqgev , 2 ) * -0.08652 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1244           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * 2.704 + pow( qsqgev , 1 ) * -0.6798 + pow( qsqgev , 2 ) * 0.04512 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1245           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
1246 
1247     }
1248   }
1249   //---------------------------------------------------------------------------------------------
1250 
1251 
1252   //Paramaterization fo Sigma_LT for Qsq: 3  to  4  at w = 3.4
1253   //---------------------------------------------------------------------------------------------
1254   if ( ( qsqgev >= 3 ) && ( qsqgev <= 4 ) )  { 
1255     if ( wgev >= 3.4 )  { 
1256 
1257       s = ( ( ( pow( ( pow( 3.4 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
1258         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
1259         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * 0.3181 + pow( qsqgev , 1 ) * -0.143 + pow( qsqgev , 2 ) * 0.01547 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1260           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * -0.8667 + pow( qsqgev , 1 ) * 0.6618 + pow( qsqgev , 2 ) * -0.08649 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1261           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * -1.117 + pow( qsqgev , 1 ) * -0.7603 + pow( qsqgev , 2 ) * 0.1522 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1262           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * 5.796 + pow( qsqgev , 1 ) * -0.3831 + pow( qsqgev , 2 ) * -0.0819 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1263           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * -6.34 + pow( qsqgev , 1 ) * 1.12 + pow( qsqgev , 2 ) * -0.02526 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1264           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * 2.197 + pow( qsqgev , 1 ) * -0.4892 + pow( qsqgev , 2 ) * 0.02541 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1265           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
1266 
1267     }
1268   }
1269   //---------------------------------------------------------------------------------------------
1270 
1271 
1272   /*****************************************************************************************************************************************/
1273   /*****************************************************************************************************************************************/
1274   /*****************************************************************************************************************************************/
1275   /*****************************************************************************************************************************************/
1276   /*****************************************************************************************************************************************/
1277   /*****************************************************************************************************************************************/
1278   /*****************************************************************************************************************************************/
1279   /*****************************************************************************************************************************************/
1280 
1281 
1282 
1283   //---------------------------------------------------------------------------------------------
1284   //Paramaterization fo Sigma_LT for Qsq: 4  to  5  at w = 2
1285   //---------------------------------------------------------------------------------------------
1286   if ( ( qsqgev >= 4 ) && ( qsqgev <= 5 ) )  { 
1287     if ( wgev <= 2.1 )  { 
1288 
1289       s = ( ( ( pow( ( pow( 2 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
1290         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
1291         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * -11.24 + pow( qsqgev , 1 ) * 5.538 + pow( qsqgev , 2 ) * -0.7483 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1292           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * 44.02 + pow( qsqgev , 1 ) * -20.98 + pow( qsqgev , 2 ) * 2.796 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1293           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * -64.31 + pow( qsqgev , 1 ) * 29.84 + pow( qsqgev , 2 ) * -3.927 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1294           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * 41.71 + pow( qsqgev , 1 ) * -18.85 + pow( qsqgev , 2 ) * 2.45 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1295           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * -10.21 + pow( qsqgev , 1 ) * 4.485 + pow( qsqgev , 2 ) * -0.5748 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1296           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1297           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
1298 
1299     }
1300   }
1301   //---------------------------------------------------------------------------------------------
1302 
1303 
1304   //Paramaterization fo Sigma_LT for Qsq: 4  to  5  at w = 2.1
1305   //---------------------------------------------------------------------------------------------
1306   if ( ( qsqgev >= 4 ) && ( qsqgev <= 5 ) )  { 
1307     if ( ( wgev >= 2.1 ) && ( wgev <= 2.2 ) )  { 
1308 
1309       s = ( ( ( pow( ( pow( 2.1 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
1310         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
1311         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * -2.627 + pow( qsqgev , 1 ) * 1.241 + pow( qsqgev , 2 ) * -0.1858 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1312           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * 12.57 + pow( qsqgev , 1 ) * -5.335 + pow( qsqgev , 2 ) * 0.7442 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1313           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * -21.55 + pow( qsqgev , 1 ) * 8.565 + pow( qsqgev , 2 ) * -1.129 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1314           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * 16.05 + pow( qsqgev , 1 ) * -6.067 + pow( qsqgev , 2 ) * 0.7618 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1315           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * -4.455 + pow( qsqgev , 1 ) * 1.619 + pow( qsqgev , 2 ) * -0.1942 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1316           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1317           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
1318 
1319     }
1320   }
1321   //---------------------------------------------------------------------------------------------
1322 
1323 
1324   //Paramaterization fo Sigma_LT for Qsq: 4  to  5  at w = 2.2
1325   //---------------------------------------------------------------------------------------------
1326   if ( ( qsqgev >= 4 ) && ( qsqgev <= 5 ) )  { 
1327     if ( ( wgev >= 2.2 ) && ( wgev <= 2.3 ) )  { 
1328 
1329       s = ( ( ( pow( ( pow( 2.2 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
1330         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
1331         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * -0.7055 + pow( qsqgev , 1 ) * 0.2843 + pow( qsqgev , 2 ) * -0.05244 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1332           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * 5.298 + pow( qsqgev , 1 ) * -1.765 + pow( qsqgev , 2 ) * 0.2487 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1333           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * -11.43 + pow( qsqgev , 1 ) * 3.631 + pow( qsqgev , 2 ) * -0.4431 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1334           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * 9.886 + pow( qsqgev , 1 ) * -3.079 + pow( qsqgev , 2 ) * 0.3437 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1335           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * -3.066 + pow( qsqgev , 1 ) * 0.9465 + pow( qsqgev , 2 ) * -0.09926 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1336           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1337           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
1338 
1339     }
1340   }
1341   //---------------------------------------------------------------------------------------------
1342 
1343 
1344   //Paramaterization fo Sigma_LT for Qsq: 4  to  5  at w = 2.3
1345   //---------------------------------------------------------------------------------------------
1346   if ( ( qsqgev >= 4 ) && ( qsqgev <= 5 ) )  { 
1347     if ( ( wgev >= 2.3 ) && ( wgev <= 2.4 ) )  { 
1348 
1349       s = ( ( ( pow( ( pow( 2.3 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
1350         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
1351         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * -0.155 + pow( qsqgev , 1 ) * 0.02308 + pow( qsqgev , 2 ) * -0.01311 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1352           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * 3.007 + pow( qsqgev , 1 ) * -0.7293 + pow( qsqgev , 2 ) * 0.09719 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1353           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * -8.037 + pow( qsqgev , 1 ) * 2.136 + pow( qsqgev , 2 ) * -0.2269 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1354           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * 7.739 + pow( qsqgev , 1 ) * -2.148 + pow( qsqgev , 2 ) * 0.2091 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1355           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * -2.566 + pow( qsqgev , 1 ) * 0.7328 + pow( qsqgev , 2 ) * -0.06823 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1356           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1357           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
1358 
1359     }
1360   }
1361   //---------------------------------------------------------------------------------------------
1362 
1363 
1364   //Paramaterization fo Sigma_LT for Qsq: 4  to  5  at w = 2.4
1365   //---------------------------------------------------------------------------------------------
1366   if ( ( qsqgev >= 4 ) && ( qsqgev <= 5 ) )  { 
1367     if ( ( wgev >= 2.4 ) && ( wgev <= 2.5 ) )  { 
1368 
1369       s = ( ( ( pow( ( pow( 2.4 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
1370         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
1371         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * 0.03852 + pow( qsqgev , 1 ) * -0.05691 + pow( qsqgev , 2 ) * 0.0002055 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1372           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * 2.025 + pow( qsqgev , 1 ) * -0.3578 + pow( qsqgev , 2 ) * 0.04159 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1373           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * -6.404 + pow( qsqgev , 1 ) * 1.538 + pow( qsqgev , 2 ) * -0.142 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1374           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * 6.614 + pow( qsqgev , 1 ) * -1.744 + pow( qsqgev , 2 ) * 0.1533 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1375           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * -2.284 + pow( qsqgev , 1 ) * 0.6335 + pow( qsqgev , 2 ) * -0.0547 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1376           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1377           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
1378 
1379     }
1380   }
1381   //---------------------------------------------------------------------------------------------
1382 
1383 
1384   //Paramaterization fo Sigma_LT for Qsq: 4  to  5  at w = 2.5
1385   //---------------------------------------------------------------------------------------------
1386   if ( ( qsqgev >= 4 ) && ( qsqgev <= 5 ) )  { 
1387     if ( ( wgev >= 2.5 ) && ( wgev <= 2.6 ) )  { 
1388 
1389       s = ( ( ( pow( ( pow( 2.5 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
1390         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
1391         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * 0.121 + pow( qsqgev , 1 ) * -0.08264 + pow( qsqgev , 2 ) * 0.005119 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1392           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * 1.458 + pow( qsqgev , 1 ) * -0.1871 + pow( qsqgev , 2 ) * 0.01718 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1393           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * -5.313 + pow( qsqgev , 1 ) * 1.205 + pow( qsqgev , 2 ) * -0.09942 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1394           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * 5.782 + pow( qsqgev , 1 ) * -1.488 + pow( qsqgev , 2 ) * 0.1223 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1395           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * -2.057 + pow( qsqgev , 1 ) * 0.563 + pow( qsqgev , 2 ) * -0.04645 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1396           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1397           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
1398 
1399     }
1400   }
1401   //---------------------------------------------------------------------------------------------
1402 
1403 
1404   //Paramaterization fo Sigma_LT for Qsq: 4  to  5  at w = 2.6
1405   //---------------------------------------------------------------------------------------------
1406   if ( ( qsqgev >= 4 ) && ( qsqgev <= 5 ) )  { 
1407     if ( ( wgev >= 2.6 ) && ( wgev <= 2.7 ) )  { 
1408 
1409       s = ( ( ( pow( ( pow( 2.6 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
1410         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
1411         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * 0.1625 + pow( qsqgev , 1 ) * -0.09031 + pow( qsqgev , 2 ) * 0.006984 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1412           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * 1.053 + pow( qsqgev , 1 ) * -0.08564 + pow( qsqgev , 2 ) * 0.004311 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1413           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * -4.429 + pow( qsqgev , 1 ) * 0.9609 + pow( qsqgev , 2 ) * -0.07229 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1414           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * 5.047 + pow( qsqgev , 1 ) * -1.275 + pow( qsqgev , 2 ) * 0.09979 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1415           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * -1.842 + pow( qsqgev , 1 ) * 0.4981 + pow( qsqgev , 2 ) * -0.03978 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1416           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1417           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
1418 
1419     }
1420   }
1421   //---------------------------------------------------------------------------------------------
1422 
1423 
1424   //Paramaterization fo Sigma_LT for Qsq: 4  to  5  at w = 2.7
1425   //---------------------------------------------------------------------------------------------
1426   if ( ( qsqgev >= 4 ) && ( qsqgev <= 5 ) )  { 
1427     if ( ( wgev >= 2.7 ) && ( wgev <= 2.8 ) )  { 
1428 
1429       s = ( ( ( pow( ( pow( 2.7 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
1430         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
1431         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * 0.1853 + pow( qsqgev , 1 ) * -0.09124 + pow( qsqgev , 2 ) * 0.007608 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1432           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * 0.7345 + pow( qsqgev , 1 ) * -0.01416 + pow( qsqgev , 2 ) * -0.003504 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1433           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * -3.662 + pow( qsqgev , 1 ) * 0.7571 + pow( qsqgev , 2 ) * -0.05226 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1434           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * 4.368 + pow( qsqgev , 1 ) * -1.08 + pow( qsqgev , 2 ) * 0.08123 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1435           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * -1.633 + pow( qsqgev , 1 ) * 0.4354 + pow( qsqgev , 2 ) * -0.03385 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1436           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1437           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
1438 
1439     }
1440   }
1441   //---------------------------------------------------------------------------------------------
1442 
1443 
1444   //Paramaterization fo Sigma_LT for Qsq: 4  to  5  at w = 2.8
1445   //---------------------------------------------------------------------------------------------
1446   if ( ( qsqgev >= 4 ) && ( qsqgev <= 5 ) )  { 
1447     if ( ( wgev >= 2.8 ) && ( wgev <= 2.9 ) )  { 
1448 
1449       s = ( ( ( pow( ( pow( 2.8 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
1450         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
1451         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * 0.1988 + pow( qsqgev , 1 ) * -0.0898 + pow( qsqgev , 2 ) * 0.007731 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1452           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * 0.4676 + pow( qsqgev , 1 ) * 0.04379 + pow( qsqgev , 2 ) * -0.009068 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1453           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * -2.967 + pow( qsqgev , 1 ) * 0.5719 + pow( qsqgev , 2 ) * -0.03538 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1454           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * 3.72 + pow( qsqgev , 1 ) * -0.8925 + pow( qsqgev , 2 ) * 0.0642 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1455           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * -1.425 + pow( qsqgev , 1 ) * 0.372 + pow( qsqgev , 2 ) * -0.02809 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1456           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1457           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
1458 
1459     }
1460   }
1461   //---------------------------------------------------------------------------------------------
1462 
1463 
1464   //Paramaterization fo Sigma_LT for Qsq: 4  to  5  at w = 2.9
1465   //---------------------------------------------------------------------------------------------
1466   if ( ( qsqgev >= 4 ) && ( qsqgev <= 5 ) )  { 
1467     if ( ( wgev >= 2.9 ) && ( wgev <= 3 ) )  { 
1468 
1469       s = ( ( ( pow( ( pow( 2.9 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
1470         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
1471         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * 0.206 + pow( qsqgev , 1 ) * -0.08724 + pow( qsqgev , 2 ) * 0.007612 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1472           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * 0.2428 + pow( qsqgev , 1 ) * 0.09173 + pow( qsqgev , 2 ) * -0.01323 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1473           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * -2.341 + pow( qsqgev , 1 ) * 0.4042 + pow( qsqgev , 2 ) * -0.02084 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1474           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * 3.111 + pow( qsqgev , 1 ) * -0.7144 + pow( qsqgev , 2 ) * 0.04856 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1475           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * -1.224 + pow( qsqgev , 1 ) * 0.31 + pow( qsqgev , 2 ) * -0.02258 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1476           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1477           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
1478 
1479     }
1480   }
1481   //---------------------------------------------------------------------------------------------
1482 
1483 
1484   //Paramaterization fo Sigma_LT for Qsq: 4  to  5  at w = 3
1485   //---------------------------------------------------------------------------------------------
1486   if ( ( qsqgev >= 4 ) && ( qsqgev <= 5 ) )  { 
1487     if ( ( wgev >= 3 ) && ( wgev <= 3.1 ) )  { 
1488 
1489       s = ( ( ( pow( ( pow( 3 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
1490         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
1491         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * 0.209 + pow( qsqgev , 1 ) * -0.08412 + pow( qsqgev , 2 ) * 0.007373 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1492           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * 0.05441 + pow( qsqgev , 1 ) * 0.1312 + pow( qsqgev , 2 ) * -0.0164 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1493           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * -1.783 + pow( qsqgev , 1 ) * 0.2549 + pow( qsqgev , 2 ) * -0.008343 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1494           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * 2.549 + pow( qsqgev , 1 ) * -0.55 + pow( qsqgev , 2 ) * 0.03448 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1495           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * -1.034 + pow( qsqgev , 1 ) * 0.2514 + pow( qsqgev , 2 ) * -0.01748 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1496           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1497           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
1498 
1499     }
1500   }
1501   //---------------------------------------------------------------------------------------------
1502 
1503 
1504   //Paramaterization fo Sigma_LT for Qsq: 4  to  5  at w = 3.1
1505   //---------------------------------------------------------------------------------------------
1506   if ( ( qsqgev >= 4 ) && ( qsqgev <= 5 ) )  { 
1507     if ( ( wgev >= 3.1 ) && ( wgev <= 3.2 ) )  { 
1508 
1509       s = ( ( ( pow( ( pow( 3.1 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
1510         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
1511         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * 0.209 + pow( qsqgev , 1 ) * -0.08076 + pow( qsqgev , 2 ) * 0.007078 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1512           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * -0.1037 + pow( qsqgev , 1 ) * 0.164 + pow( qsqgev , 2 ) * -0.01887 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1513           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * -1.286 + pow( qsqgev , 1 ) * 0.1215 + pow( qsqgev , 2 ) * 0.002565 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1514           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * 2.031 + pow( qsqgev , 1 ) * -0.398 + pow( qsqgev , 2 ) * 0.02164 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1515           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * -0.8535 + pow( qsqgev , 1 ) * 0.1958 + pow( qsqgev , 2 ) * -0.0127 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1516           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1517           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
1518 
1519     }
1520   }
1521   //---------------------------------------------------------------------------------------------
1522 
1523 
1524   //Paramaterization fo Sigma_LT for Qsq: 4  to  5  at w = 3.2
1525   //---------------------------------------------------------------------------------------------
1526   if ( ( qsqgev >= 4 ) && ( qsqgev <= 5 ) )  { 
1527     if ( ( wgev >= 3.2 ) && ( wgev <= 3.3 ) )  { 
1528 
1529       s = ( ( ( pow( ( pow( 3.2 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
1530         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
1531         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * 0.2067 + pow( qsqgev , 1 ) * -0.07728 + pow( qsqgev , 2 ) * 0.006759 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1532           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * -0.2351 + pow( qsqgev , 1 ) * 0.1906 + pow( qsqgev , 2 ) * -0.02078 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1533           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * -0.8475 + pow( qsqgev , 1 ) * 0.00428 + pow( qsqgev , 2 ) * 0.01197 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1534           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * 1.561 + pow( qsqgev , 1 ) * -0.2602 + pow( qsqgev , 2 ) * 0.01016 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1535           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * -0.6867 + pow( qsqgev , 1 ) * 0.1445 + pow( qsqgev , 2 ) * -0.00833 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1536           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1537           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
1538 
1539     }
1540   }
1541   //---------------------------------------------------------------------------------------------
1542 
1543 
1544   //Paramaterization fo Sigma_LT for Qsq: 4  to  5  at w = 3.3
1545   //---------------------------------------------------------------------------------------------
1546   if ( ( qsqgev >= 4 ) && ( qsqgev <= 5 ) )  { 
1547     if ( ( wgev >= 3.3 ) && ( wgev <= 3.4 ) )  { 
1548 
1549       s = ( ( ( pow( ( pow( 3.3 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
1550         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
1551         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * 0.2023 + pow( qsqgev , 1 ) * -0.07361 + pow( qsqgev , 2 ) * 0.006413 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1552           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * -0.3403 + pow( qsqgev , 1 ) * 0.2106 + pow( qsqgev , 2 ) * -0.02207 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1553           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * -0.4719 + pow( qsqgev , 1 ) * -0.09402 + pow( qsqgev , 2 ) * 0.01961 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1554           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * 1.145 + pow( qsqgev , 1 ) * -0.1405 + pow( qsqgev , 2 ) * 0.0004159 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1555           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * -0.5366 + pow( qsqgev , 1 ) * 0.09909 + pow( qsqgev , 2 ) * -0.004538 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1556           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1557           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
1558 
1559     }
1560   }
1561   //---------------------------------------------------------------------------------------------
1562 
1563 
1564   //Paramaterization fo Sigma_LT for Qsq: 4  to  5  at w = 3.4
1565   //---------------------------------------------------------------------------------------------
1566   if ( ( qsqgev >= 4 ) && ( qsqgev <= 5 ) )  { 
1567     if ( wgev >= 3.4 )  { 
1568 
1569       s = ( ( ( pow( ( pow( 3.4 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
1570         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
1571         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * 0.1968 + pow( qsqgev , 1 ) * -0.06998 + pow( qsqgev , 2 ) * 0.00607 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1572           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * -0.4252 + pow( qsqgev , 1 ) * 0.2258 + pow( qsqgev , 2 ) * -0.02297 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1573           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * -0.1472 + pow( qsqgev , 1 ) * -0.178 + pow( qsqgev , 2 ) * 0.026 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1574           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * 0.7752 + pow( qsqgev , 1 ) * -0.03492 + pow( qsqgev , 2 ) * -0.008074 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1575           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * -0.4005 + pow( qsqgev , 1 ) * 0.05825 + pow( qsqgev , 2 ) * -0.001164 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1576           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1577           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
1578 
1579     }
1580   }
1581   //---------------------------------------------------------------------------------------------
1582 
1583 
1584   /*****************************************************************************************************************************************/
1585   /*****************************************************************************************************************************************/
1586   /*****************************************************************************************************************************************/
1587   /*****************************************************************************************************************************************/
1588   /*****************************************************************************************************************************************/
1589   /*****************************************************************************************************************************************/
1590   /*****************************************************************************************************************************************/
1591   /*****************************************************************************************************************************************/
1592 
1593 
1594   //---------------------------------------------------------------------------------------------
1595   //Paramaterization fo Sigma_LT for Qsq: 5  to  6  at w = 2
1596   //---------------------------------------------------------------------------------------------
1597   if ( ( qsqgev >= 5 ) && ( qsqgev <= 6 ) )  { 
1598     if ( wgev <= 2.1 )  { 
1599 
1600       s = ( ( ( pow( ( pow( 2 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
1601         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
1602         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * -13.77 + pow( qsqgev , 1 ) * 5.43 + pow( qsqgev , 2 ) * -0.5587 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1603           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * 36.79 + pow( qsqgev , 1 ) * -14.31 + pow( qsqgev , 2 ) * 1.461 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1604           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * -32.63 + pow( qsqgev , 1 ) * 12.57 + pow( qsqgev , 2 ) * -1.276 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1605           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * 9.629 + pow( qsqgev , 1 ) * -3.675 + pow( qsqgev , 2 ) * 0.3711 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1606           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1607           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1608           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
1609 
1610     }
1611   }
1612   //---------------------------------------------------------------------------------------------
1613 
1614 
1615   //Paramaterization fo Sigma_LT for Qsq: 5  to  6  at w = 2.1
1616   //---------------------------------------------------------------------------------------------
1617   if ( ( qsqgev >= 5 ) && ( qsqgev <= 6 ) )  { 
1618     if ( ( wgev >= 2.1 ) && ( wgev <= 2.2 ) )  { 
1619 
1620       s = ( ( ( pow( ( pow( 2.1 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
1621         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
1622         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * -2.217 + pow( qsqgev , 1 ) * 0.859 + pow( qsqgev , 2 ) * -0.09595 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1623           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * 6.941 + pow( qsqgev , 1 ) * -2.516 + pow( qsqgev , 2 ) * 0.2675 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1624           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * -6.977 + pow( qsqgev , 1 ) * 2.43 + pow( qsqgev , 2 ) * -0.2494 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1625           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * 2.293 + pow( qsqgev , 1 ) * -0.7747 + pow( qsqgev , 2 ) * 0.07724 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1626           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1627           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1628           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
1629 
1630     }
1631   }
1632   //---------------------------------------------------------------------------------------------
1633 
1634 
1635   //Paramaterization fo Sigma_LT for Qsq: 5  to  6  at w = 2.2
1636   //---------------------------------------------------------------------------------------------
1637   if ( ( qsqgev >= 5 ) && ( qsqgev <= 6 ) )  { 
1638     if ( ( wgev >= 2.2 ) && ( wgev <= 2.3 ) )  { 
1639 
1640       s = ( ( ( pow( ( pow( 2.2 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
1641         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
1642         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * -0.4722 + pow( qsqgev , 1 ) * 0.1637 + pow( qsqgev , 2 ) * -0.02166 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1643           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * 2.291 + pow( qsqgev , 1 ) * -0.6792 + pow( qsqgev , 2 ) * 0.07262 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1644           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * -2.9 + pow( qsqgev , 1 ) * 0.8258 + pow( qsqgev , 2 ) * -0.07947 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1645           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * 1.111 + pow( qsqgev , 1 ) * -0.3103 + pow( qsqgev , 2 ) * 0.02805 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1646           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1647           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1648           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
1649 
1650     }
1651   }
1652   //---------------------------------------------------------------------------------------------
1653 
1654 
1655   //Paramaterization fo Sigma_LT for Qsq: 5  to  6  at w = 2.3
1656   //---------------------------------------------------------------------------------------------
1657   if ( ( qsqgev >= 5 ) && ( qsqgev <= 6 ) )  { 
1658     if ( ( wgev >= 2.3 ) && ( wgev <= 2.4 ) )  { 
1659 
1660       s = ( ( ( pow( ( pow( 2.3 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
1661         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
1662         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * -0.07054 + pow( qsqgev , 1 ) * 0.009612 + pow( qsqgev , 2 ) * -0.004102 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1663           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * 1.115 + pow( qsqgev , 1 ) * -0.2438 + pow( qsqgev , 2 ) * 0.02459 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1664           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * -1.809 + pow( qsqgev , 1 ) * 0.4273 + pow( qsqgev , 2 ) * -0.03618 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1665           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * 0.7831 + pow( qsqgev , 1 ) * -0.1913 + pow( qsqgev , 2 ) * 0.01521 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1666           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1667           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1668           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
1669 
1670     }
1671   }
1672   //---------------------------------------------------------------------------------------------
1673 
1674 
1675   //Paramaterization fo Sigma_LT for Qsq: 5  to  6  at w = 2.4
1676   //---------------------------------------------------------------------------------------------
1677   if ( ( qsqgev >= 5 ) && ( qsqgev <= 6 ) )  { 
1678     if ( ( wgev >= 2.4 ) && ( wgev <= 2.5 ) )  { 
1679 
1680       s = ( ( ( pow( ( pow( 2.4 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
1681         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
1682         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * 0.05291 + pow( qsqgev , 1 ) * -0.0321 + pow( qsqgev , 2 ) * 0.001038 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1683           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * 0.6679 + pow( qsqgev , 1 ) * -0.1024 + pow( qsqgev , 2 ) * 0.008969 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1684           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * -1.343 + pow( qsqgev , 1 ) * 0.2818 + pow( qsqgev , 2 ) * -0.0209 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1685           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * 0.6312 + pow( qsqgev , 1 ) * -0.1442 + pow( qsqgev , 2 ) * 0.01039 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1686           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1687           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1688           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
1689 
1690     }
1691   }
1692   //---------------------------------------------------------------------------------------------
1693 
1694 
1695   //Paramaterization fo Sigma_LT for Qsq: 5  to  6  at w = 2.5
1696   //---------------------------------------------------------------------------------------------
1697   if ( ( qsqgev >= 5 ) && ( qsqgev <= 6 ) )  { 
1698     if ( ( wgev >= 2.5 ) && ( wgev <= 2.6 ) )  { 
1699 
1700       s = ( ( ( pow( ( pow( 2.5 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
1701         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
1702         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * 0.1011 + pow( qsqgev , 1 ) * -0.04455 + pow( qsqgev , 2 ) * 0.002737 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1703           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * 0.4256 + pow( qsqgev , 1 ) * -0.0396 + pow( qsqgev , 2 ) * 0.002471 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1704           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * -1.051 + pow( qsqgev , 1 ) * 0.2039 + pow( qsqgev , 2 ) * -0.0135 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1705           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * 0.5266 + pow( qsqgev , 1 ) * -0.1157 + pow( qsqgev , 2 ) * 0.007792 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1706           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1707           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1708           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
1709 
1710     }
1711   }
1712   //---------------------------------------------------------------------------------------------
1713 
1714 
1715   //Paramaterization fo Sigma_LT for Qsq: 5  to  6  at w = 2.6
1716   //---------------------------------------------------------------------------------------------
1717   if ( ( qsqgev >= 5 ) && ( qsqgev <= 6 ) )  { 
1718     if ( ( wgev >= 2.6 ) && ( wgev <= 2.7 ) )  { 
1719 
1720       s = ( ( ( pow( ( pow( 2.6 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
1721         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
1722         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * 0.1225 + pow( qsqgev , 1 ) * -0.04766 + pow( qsqgev , 2 ) * 0.003277 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1723           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * 0.2638 + pow( qsqgev , 1 ) * -0.004344 + pow( qsqgev , 2 ) * -0.0007704 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1724           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * -0.83 + pow( qsqgev , 1 ) * 0.1505 + pow( qsqgev , 2 ) * -0.00901 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1725           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * 0.4411 + pow( qsqgev , 1 ) * -0.09403 + pow( qsqgev , 2 ) * 0.006019 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1726           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1727           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1728           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
1729 
1730     }
1731   }
1732   //---------------------------------------------------------------------------------------------
1733 
1734 
1735   //Paramaterization fo Sigma_LT for Qsq: 5  to  6  at w = 2.7
1736   //---------------------------------------------------------------------------------------------
1737   if ( ( qsqgev >= 5 ) && ( qsqgev <= 6 ) )  { 
1738     if ( ( wgev >= 2.7 ) && ( wgev <= 2.8 ) )  { 
1739 
1740       s = ( ( ( pow( ( pow( 2.7 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
1741         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
1742         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * 0.1332 + pow( qsqgev , 1 ) * -0.04776 + pow( qsqgev , 2 ) * 0.00341 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1743           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * 0.1402 + pow( qsqgev , 1 ) * 0.02019 + pow( qsqgev , 2 ) * -0.002752 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1744           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * -0.644 + pow( qsqgev , 1 ) * 0.1072 + pow( qsqgev , 2 ) * -0.005688 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1745           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * 0.3651 + pow( qsqgev , 1 ) * -0.0751 + pow( qsqgev , 2 ) * 0.004578 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1746           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1747           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1748           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
1749 
1750     }
1751   }
1752   //---------------------------------------------------------------------------------------------
1753 
1754 
1755   //Paramaterization fo Sigma_LT for Qsq: 5  to  6  at w = 2.8
1756   //---------------------------------------------------------------------------------------------
1757   if ( ( qsqgev >= 5 ) && ( qsqgev <= 6 ) )  { 
1758     if ( ( wgev >= 2.8 ) && ( wgev <= 2.9 ) )  { 
1759 
1760       s = ( ( ( pow( ( pow( 2.8 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
1761         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
1762         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * 0.1385 + pow( qsqgev , 1 ) * -0.04672 + pow( qsqgev , 2 ) * 0.003381 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1763           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * 0.04085 + pow( qsqgev , 1 ) * 0.03904 + pow( qsqgev , 2 ) * -0.004122 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1764           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * -0.4822 + pow( qsqgev , 1 ) * 0.06994 + pow( qsqgev , 2 ) * -0.002991 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1765           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * 0.2957 + pow( qsqgev , 1 ) * -0.0579 + pow( qsqgev , 2 ) * 0.003321 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1766           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1767           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1768           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
1769 
1770     }
1771   }
1772   //---------------------------------------------------------------------------------------------
1773 
1774 
1775   //Paramaterization fo Sigma_LT for Qsq: 5  to  6  at w = 2.9
1776   //---------------------------------------------------------------------------------------------
1777   if ( ( qsqgev >= 5 ) && ( qsqgev <= 6 ) )  { 
1778     if ( ( wgev >= 2.9 ) && ( wgev <= 3 ) )  { 
1779 
1780       s = ( ( ( pow( ( pow( 2.9 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
1781         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
1782         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * 0.1404 + pow( qsqgev , 1 ) * -0.04523 + pow( qsqgev , 2 ) * 0.003286 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1783           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * -0.04042 + pow( qsqgev , 1 ) * 0.05414 + pow( qsqgev , 2 ) * -0.005137 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1784           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * -0.3403 + pow( qsqgev , 1 ) * 0.0373 + pow( qsqgev , 2 ) * -0.0007094 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1785           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * 0.2324 + pow( qsqgev , 1 ) * -0.04216 + pow( qsqgev , 2 ) * 0.002198 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1786           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1787           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1788           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
1789 
1790     }
1791   }
1792   //---------------------------------------------------------------------------------------------
1793 
1794 
1795   //Paramaterization fo Sigma_LT for Qsq: 5  to  6  at w = 3
1796   //---------------------------------------------------------------------------------------------
1797   if ( ( qsqgev >= 5 ) && ( qsqgev <= 6 ) )  { 
1798     if ( ( wgev >= 3 ) && ( wgev <= 3.1 ) )  { 
1799 
1800       s = ( ( ( pow( ( pow( 3 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
1801         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
1802         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * 0.1402 + pow( qsqgev , 1 ) * -0.04355 + pow( qsqgev , 2 ) * 0.003161 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1803           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * -0.107 + pow( qsqgev , 1 ) * 0.06628 + pow( qsqgev , 2 ) * -0.005906 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1804           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * -0.2163 + pow( qsqgev , 1 ) * 0.008886 + pow( qsqgev , 2 ) * 0.001229 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1805           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * 0.1752 + pow( qsqgev , 1 ) * -0.02797 + pow( qsqgev , 2 ) * 0.001202 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1806           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1807           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1808           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
1809 
1810     }
1811   }
1812   //---------------------------------------------------------------------------------------------
1813 
1814 
1815   //Paramaterization fo Sigma_LT for Qsq: 5  to  6  at w = 3.1
1816   //---------------------------------------------------------------------------------------------
1817   if ( ( qsqgev >= 5 ) && ( qsqgev <= 6 ) )  { 
1818     if ( ( wgev >= 3.1 ) && ( wgev <= 3.2 ) )  { 
1819 
1820       s = ( ( ( pow( ( pow( 3.1 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
1821         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
1822         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * 0.1384 + pow( qsqgev , 1 ) * -0.04178 + pow( qsqgev , 2 ) * 0.003024 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1823           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * -0.1612 + pow( qsqgev , 1 ) * 0.07596 + pow( qsqgev , 2 ) * -0.006488 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1824           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * -0.1085 + pow( qsqgev , 1 ) * -0.01573 + pow( qsqgev , 2 ) * 0.002875 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1825           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * 0.1237 + pow( qsqgev , 1 ) * -0.01525 + pow( qsqgev , 2 ) * 0.0003214 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1826           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1827           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1828           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
1829 
1830     }
1831   }
1832   //---------------------------------------------------------------------------------------------
1833 
1834 
1835   //Paramaterization fo Sigma_LT for Qsq: 5  to  6  at w = 3.2
1836   //---------------------------------------------------------------------------------------------
1837   if ( ( qsqgev >= 5 ) && ( qsqgev <= 6 ) )  { 
1838     if ( ( wgev >= 3.2 ) && ( wgev <= 3.3 ) )  { 
1839 
1840       s = ( ( ( pow( ( pow( 3.2 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
1841         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
1842         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * 0.1356 + pow( qsqgev , 1 ) * -0.03997 + pow( qsqgev , 2 ) * 0.002883 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1843           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * -0.2049 + pow( qsqgev , 1 ) * 0.08353 + pow( qsqgev , 2 ) * -0.006919 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1844           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * -0.01545 + pow( qsqgev , 1 ) * -0.03683 + pow( qsqgev , 2 ) * 0.004263 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1845           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * 0.07791 + pow( qsqgev , 1 ) * -0.00399 + pow( qsqgev , 2 ) * -0.000449 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1846           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1847           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1848           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
1849 
1850     }
1851   }
1852   //---------------------------------------------------------------------------------------------
1853 
1854 
1855   //Paramaterization fo Sigma_LT for Qsq: 5  to  6  at w = 3.3
1856   //---------------------------------------------------------------------------------------------
1857   if ( ( qsqgev >= 5 ) && ( qsqgev <= 6 ) )  { 
1858     if ( ( wgev >= 3.3 ) && ( wgev <= 3.4 ) )  { 
1859 
1860       s = ( ( ( pow( ( pow( 3.3 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
1861         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
1862         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * 0.1319 + pow( qsqgev , 1 ) * -0.03815 + pow( qsqgev , 2 ) * 0.002741 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1863           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * -0.2393 + pow( qsqgev , 1 ) * 0.08912 + pow( qsqgev , 2 ) * -0.007211 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1864           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * 0.06331 + pow( qsqgev , 1 ) * -0.05436 + pow( qsqgev , 2 ) * 0.005388 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1865           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * 0.03798 + pow( qsqgev , 1 ) * 0.005684 + pow( qsqgev , 2 ) * -0.001099 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1866           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1867           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1868           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
1869 
1870     }
1871   }
1872   //---------------------------------------------------------------------------------------------
1873 
1874 
1875   //Paramaterization fo Sigma_LT for Qsq: 5  to  6  at w = 3.4
1876   //---------------------------------------------------------------------------------------------
1877   if ( ( qsqgev >= 5 ) && ( qsqgev <= 6 ) )  { 
1878     if ( wgev >= 3.4 )  { 
1879 
1880       s = ( ( ( pow( ( pow( 3.4 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
1881         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
1882         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * 0.1278 + pow( qsqgev , 1 ) * -0.03635 + pow( qsqgev , 2 ) * 0.002601 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1883           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * -0.2661 + pow( qsqgev , 1 ) * 0.09319 + pow( qsqgev , 2 ) * -0.007403 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1884           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * 0.1302 + pow( qsqgev , 1 ) * -0.06902 + pow( qsqgev , 2 ) * 0.006311 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1885           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * 0.003034 + pow( qsqgev , 1 ) * 0.01406 + pow( qsqgev , 2 ) * -0.001655 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1886           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1887           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1888           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
1889 
1890     }
1891   }
1892   //---------------------------------------------------------------------------------------------
1893 
1894 
1895   /*****************************************************************************************************************************************/
1896   /*****************************************************************************************************************************************/
1897   /*****************************************************************************************************************************************/
1898   /*****************************************************************************************************************************************/
1899   /*****************************************************************************************************************************************/
1900   /*****************************************************************************************************************************************/
1901   /*****************************************************************************************************************************************/
1902   /*****************************************************************************************************************************************/
1903 
1904 
1905   //---------------------------------------------------------------------------------------------
1906   //Paramaterization fo Sigma_LT for Qsq: 6  to  7  at w = 2
1907   //---------------------------------------------------------------------------------------------
1908   if ( ( qsqgev >= 6 ) && ( qsqgev <= 7 ) )  { 
1909     if ( wgev <= 2.1 )  { 
1910 
1911       s = ( ( ( pow( ( pow( 2 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
1912         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
1913         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * -704.3 + pow( qsqgev , 1 ) * 225.9 + pow( qsqgev , 2 ) * -18.15 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1914           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * 1788 + pow( qsqgev , 1 ) * -573.4 + pow( qsqgev , 2 ) * 46.07 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1915           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * -1513 + pow( qsqgev , 1 ) * 485.2 + pow( qsqgev , 2 ) * -38.98 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1916           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * 426.7 + pow( qsqgev , 1 ) * -136.8 + pow( qsqgev , 2 ) * 11 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1917           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1918           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1919           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
1920 
1921     }
1922   }
1923   //---------------------------------------------------------------------------------------------
1924 
1925 
1926   //Paramaterization fo Sigma_LT for Qsq: 6  to  7  at w = 2.1
1927   //---------------------------------------------------------------------------------------------
1928   if ( ( qsqgev >= 6 ) && ( qsqgev <= 7 ) )  { 
1929     if ( ( wgev >= 2.1 ) && ( wgev <= 2.2 ) )  { 
1930 
1931       s = ( ( ( pow( ( pow( 2.1 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
1932         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
1933         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * -24.95 + pow( qsqgev , 1 ) * 8.227 + pow( qsqgev , 2 ) * -0.6931 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1934           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * 64.92 + pow( qsqgev , 1 ) * -21.31 + pow( qsqgev , 2 ) * 1.791 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1935           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * -56.2 + pow( qsqgev , 1 ) * 18.38 + pow( qsqgev , 2 ) * -1.542 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1936           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * 16.22 + pow( qsqgev , 1 ) * -5.287 + pow( qsqgev , 2 ) * 0.4429 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1937           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1938           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1939           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
1940 
1941     }
1942   }
1943   //---------------------------------------------------------------------------------------------
1944 
1945 
1946   //Paramaterization fo Sigma_LT for Qsq: 6  to  7  at w = 2.2
1947   //---------------------------------------------------------------------------------------------
1948   if ( ( qsqgev >= 6 ) && ( qsqgev <= 7 ) )  { 
1949     if ( ( wgev >= 2.2 ) && ( wgev <= 2.3 ) )  { 
1950 
1951       s = ( ( ( pow( ( pow( 2.2 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
1952         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
1953         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * -3.358 + pow( qsqgev , 1 ) * 1.107 + pow( qsqgev , 2 ) * -0.09881 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1954           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * 9.529 + pow( qsqgev , 1 ) * -3.044 + pow( qsqgev , 2 ) * 0.2659 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1955           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * -8.856 + pow( qsqgev , 1 ) * 2.77 + pow( qsqgev , 2 ) * -0.2382 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1956           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * 2.732 + pow( qsqgev , 1 ) * -0.8385 + pow( qsqgev , 2 ) * 0.0711 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1957           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1958           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1959           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
1960 
1961     }
1962   }
1963   //---------------------------------------------------------------------------------------------
1964 
1965 
1966   //Paramaterization fo Sigma_LT for Qsq: 6  to  7  at w = 2.3
1967   //---------------------------------------------------------------------------------------------
1968   if ( ( qsqgev >= 6 ) && ( qsqgev <= 7 ) )  { 
1969     if ( ( wgev >= 2.3 ) && ( wgev <= 2.4 ) )  { 
1970 
1971       s = ( ( ( pow( ( pow( 2.3 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
1972         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
1973         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * -0.7278 + pow( qsqgev , 1 ) * 0.226 + pow( qsqgev , 2 ) * -0.02192 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1974           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * 2.653 + pow( qsqgev , 1 ) * -0.7495 + pow( qsqgev , 2 ) * 0.06618 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1975           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * -2.907 + pow( qsqgev , 1 ) * 0.7865 + pow( qsqgev , 2 ) * -0.06559 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1976           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * 1.02 + pow( qsqgev , 1 ) * -0.2684 + pow( qsqgev , 2 ) * 0.02146 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1977           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1978           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1979           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
1980 
1981     }
1982   }
1983   //---------------------------------------------------------------------------------------------
1984 
1985 
1986   //Paramaterization fo Sigma_LT for Qsq: 6  to  7  at w = 2.4
1987   //---------------------------------------------------------------------------------------------
1988   if ( ( qsqgev >= 6 ) && ( qsqgev <= 7 ) )  { 
1989     if ( ( wgev >= 2.4 ) && ( wgev <= 2.5 ) )  { 
1990 
1991       s = ( ( ( pow( ( pow( 2.4 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
1992         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
1993         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * -0.1832 + pow( qsqgev , 1 ) * 0.0462 + pow( qsqgev , 2 ) * -0.005459 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1994           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * 1.151 + pow( qsqgev , 1 ) * -0.2623 + pow( qsqgev , 2 ) * 0.02222 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1995           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * -1.565 + pow( qsqgev , 1 ) * 0.3545 + pow( qsqgev , 2 ) * -0.02684 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1996           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * 0.6256 + pow( qsqgev , 1 ) * -0.1418 + pow( qsqgev , 2 ) * 0.01014 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1997           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1998           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
1999           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
2000 
2001     }
2002   }
2003   //---------------------------------------------------------------------------------------------
2004 
2005 
2006   //Paramaterization fo Sigma_LT for Qsq: 6  to  7  at w = 2.5
2007   //---------------------------------------------------------------------------------------------
2008   if ( ( qsqgev >= 6 ) && ( qsqgev <= 7 ) )  { 
2009     if ( ( wgev >= 2.5 ) && ( wgev <= 2.6 ) )  { 
2010 
2011       s = ( ( ( pow( ( pow( 2.5 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
2012         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
2013         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * -0.02693 + pow( qsqgev , 1 ) * -0.001804 + pow( qsqgev , 2 ) * -0.0008344 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2014           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * 0.6589 + pow( qsqgev , 1 ) * -0.1176 + pow( qsqgev , 2 ) * 0.009 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2015           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * -1.091 + pow( qsqgev , 1 ) * 0.2171 + pow( qsqgev , 2 ) * -0.01461 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2016           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * 0.4783 + pow( qsqgev , 1 ) * -0.0995 + pow( qsqgev , 2 ) * 0.006429 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2017           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2018           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2019           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
2020 
2021     }
2022   }
2023   //---------------------------------------------------------------------------------------------
2024 
2025 
2026   //Paramaterization fo Sigma_LT for Qsq: 6  to  7  at w = 2.6
2027   //---------------------------------------------------------------------------------------------
2028   if ( ( qsqgev >= 6 ) && ( qsqgev <= 7 ) )  { 
2029     if ( ( wgev >= 2.6 ) && ( wgev <= 2.7 ) )  { 
2030 
2031       s = ( ( ( pow( ( pow( 2.6 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
2032         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
2033         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * 0.0306 + pow( qsqgev , 1 ) * -0.01685 + pow( qsqgev , 2 ) * 0.0006922 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2034           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * 0.4303 + pow( qsqgev , 1 ) * -0.06037 + pow( qsqgev , 2 ) * 0.003948 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2035           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * -0.8437 + pow( qsqgev , 1 ) * 0.1554 + pow( qsqgev , 2 ) * -0.009445 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2036           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * 0.395 + pow( qsqgev , 1 ) * -0.07868 + pow( qsqgev , 2 ) * 0.00474 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2037           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2038           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2039           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
2040 
2041     }
2042   }
2043   //---------------------------------------------------------------------------------------------
2044 
2045 
2046   //Paramaterization fo Sigma_LT for Qsq: 6  to  7  at w = 2.7
2047   //---------------------------------------------------------------------------------------------
2048   if ( ( qsqgev >= 6 ) && ( qsqgev <= 7 ) )  { 
2049     if ( ( wgev >= 2.7 ) && ( wgev <= 2.8 ) )  { 
2050 
2051       s = ( ( ( pow( ( pow( 2.7 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
2052         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
2053         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * 0.05606 + pow( qsqgev , 1 ) * -0.02184 + pow( qsqgev , 2 ) * 0.001232 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2054           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * 0.2926 + pow( qsqgev , 1 ) * -0.03124 + pow( qsqgev , 2 ) * 0.001589 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2055           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * -0.6757 + pow( qsqgev , 1 ) * 0.1182 + pow( qsqgev , 2 ) * -0.00665 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2056           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * 0.334 + pow( qsqgev , 1 ) * -0.06484 + pow( qsqgev , 2 ) * 0.00373 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2057           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2058           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2059           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
2060 
2061     }
2062   }
2063   //---------------------------------------------------------------------------------------------
2064 
2065 
2066   //Paramaterization fo Sigma_LT for Qsq: 6  to  7  at w = 2.8
2067   //---------------------------------------------------------------------------------------------
2068   if ( ( qsqgev >= 6 ) && ( qsqgev <= 7 ) )  { 
2069     if ( ( wgev >= 2.8 ) && ( wgev <= 2.9 ) )  { 
2070 
2071       s = ( ( ( pow( ( pow( 2.8 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
2072         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
2073         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * 0.0695 + pow( qsqgev , 1 ) * -0.02354 + pow( qsqgev , 2 ) * 0.001431 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2074           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * 0.1926 + pow( qsqgev , 1 ) * -0.0122 + pow( qsqgev , 2 ) * 0.000209 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2075           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * -0.5405 + pow( qsqgev , 1 ) * 0.08998 + pow( qsqgev , 2 ) * -0.004714 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2076           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * 0.2817 + pow( qsqgev , 1 ) * -0.05337 + pow( qsqgev , 2 ) * 0.002957 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2077           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2078           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2079           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
2080 
2081     }
2082   }
2083   //---------------------------------------------------------------------------------------------
2084 
2085 
2086   //Paramaterization fo Sigma_LT for Qsq: 6  to  7  at w = 2.9
2087   //---------------------------------------------------------------------------------------------
2088   if ( ( qsqgev >= 6 ) && ( qsqgev <= 7 ) )  { 
2089     if ( ( wgev >= 2.9 ) && ( wgev <= 3 ) )  { 
2090 
2091       s = ( ( ( pow( ( pow( 2.9 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
2092         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
2093         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * 0.07673 + pow( qsqgev , 1 ) * -0.02382 + pow( qsqgev , 2 ) * 0.001484 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2094           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * 0.1158 + pow( qsqgev , 1 ) * 0.001377 + pow( qsqgev , 2 ) * -0.0006792 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2095           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * -0.4277 + pow( qsqgev , 1 ) * 0.06713 + pow( qsqgev , 2 ) * -0.003254 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2096           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * 0.2358 + pow( qsqgev , 1 ) * -0.0435 + pow( qsqgev , 2 ) * 0.002327 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2097           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2098           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2099           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
2100 
2101     }
2102   }
2103   //---------------------------------------------------------------------------------------------
2104 
2105 
2106   //Paramaterization fo Sigma_LT for Qsq: 6  to  7  at w = 3
2107   //---------------------------------------------------------------------------------------------
2108   if ( ( qsqgev >= 6 ) && ( qsqgev <= 7 ) )  { 
2109     if ( ( wgev >= 3 ) && ( wgev <= 3.1 ) )  { 
2110 
2111       s = ( ( ( pow( ( pow( 3 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
2112         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
2113         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * 0.0808 + pow( qsqgev , 1 ) * -0.02358 + pow( qsqgev , 2 ) * 0.00148 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2114           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * 0.05319 + pow( qsqgev , 1 ) * 0.01219 + pow( qsqgev , 2 ) * -0.001337 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2115           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * -0.3289 + pow( qsqgev , 1 ) * 0.04718 + pow( qsqgev , 2 ) * -0.002029 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2116           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * 0.1939 + pow( qsqgev , 1 ) * -0.03446 + pow( qsqgev , 2 ) * 0.001765 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2117           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2118           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2119           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
2120 
2121     }
2122   }
2123   //---------------------------------------------------------------------------------------------
2124 
2125 
2126   //Paramaterization fo Sigma_LT for Qsq: 6  to  7  at w = 3.1
2127   //---------------------------------------------------------------------------------------------
2128   if ( ( qsqgev >= 6 ) && ( qsqgev <= 7 ) )  { 
2129     if ( ( wgev >= 3.1 ) && ( wgev <= 3.2 ) )  { 
2130 
2131       s = ( ( ( pow( ( pow( 3.1 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
2132         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
2133         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * 0.08263 + pow( qsqgev , 1 ) * -0.02301 + pow( qsqgev , 2 ) * 0.001445 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2134           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * 0.002594 + pow( qsqgev , 1 ) * 0.02068 + pow( qsqgev , 2 ) * -0.00182 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2135           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * -0.2436 + pow( qsqgev , 1 ) * 0.03011 + pow( qsqgev , 2 ) * -0.001015 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2136           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * 0.1563 + pow( qsqgev , 1 ) * -0.02641 + pow( qsqgev , 2 ) * 0.001277 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2137           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2138           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2139           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
2140 
2141     }
2142   }
2143   //---------------------------------------------------------------------------------------------
2144 
2145 
2146   //Paramaterization fo Sigma_LT for Qsq: 6  to  7  at w = 3.2
2147   //---------------------------------------------------------------------------------------------
2148   if ( ( qsqgev >= 6 ) && ( qsqgev <= 7 ) )  { 
2149     if ( ( wgev >= 3.2 ) && ( wgev <= 3.3 ) )  { 
2150 
2151       s = ( ( ( pow( ( pow( 3.2 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
2152         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
2153         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * 0.08311 + pow( qsqgev , 1 ) * -0.02232 + pow( qsqgev , 2 ) * 0.001397 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2154           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * -0.03919 + pow( qsqgev , 1 ) * 0.0276 + pow( qsqgev , 2 ) * -0.002199 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2155           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * -0.1689 + pow( qsqgev , 1 ) * 0.01514 + pow( qsqgev , 2 ) * -0.0001414 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2156           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * 0.1223 + pow( qsqgev , 1 ) * -0.01912 + pow( qsqgev , 2 ) * 0.0008393 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2157           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2158           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2159           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
2160 
2161     }
2162   }
2163   //---------------------------------------------------------------------------------------------
2164 
2165 
2166   //Paramaterization fo Sigma_LT for Qsq: 6  to  7  at w = 3.3
2167   //---------------------------------------------------------------------------------------------
2168   if ( ( qsqgev >= 6 ) && ( qsqgev <= 7 ) )  { 
2169     if ( ( wgev >= 3.3 ) && ( wgev <= 3.4 ) )  { 
2170 
2171       s = ( ( ( pow( ( pow( 3.3 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
2172         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
2173         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * 0.08261 + pow( qsqgev , 1 ) * -0.02155 + pow( qsqgev , 2 ) * 0.001345 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2174           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * -0.07361 + pow( qsqgev , 1 ) * 0.03324 + pow( qsqgev , 2 ) * -0.002496 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2175           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * -0.1035 + pow( qsqgev , 1 ) * 0.002081 + pow( qsqgev , 2 ) * 0.000611 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2176           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * 0.09168 + pow( qsqgev , 1 ) * -0.01255 + pow( qsqgev , 2 ) * 0.000449 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2177           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2178           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2179           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
2180 
2181     }
2182   }
2183   //---------------------------------------------------------------------------------------------
2184 
2185 
2186   //Paramaterization fo Sigma_LT for Qsq: 6  to  7  at w = 3.4
2187   //---------------------------------------------------------------------------------------------
2188   if ( ( qsqgev >= 6 ) && ( qsqgev <= 7 ) )  { 
2189     if ( wgev >= 3.4 )  { 
2190 
2191       s = ( ( ( pow( ( pow( 3.4 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
2192         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
2193         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * 0.0814 + pow( qsqgev , 1 ) * -0.02075 + pow( qsqgev , 2 ) * 0.001289 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2194           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * -0.1017 + pow( qsqgev , 1 ) * 0.03773 + pow( qsqgev , 2 ) * -0.002724 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2195           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * -0.04688 + pow( qsqgev , 1 ) * -0.009171 + pow( qsqgev , 2 ) * 0.00125 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2196           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * 0.06433 + pow( qsqgev , 1 ) * -0.006716 + pow( qsqgev , 2 ) * 0.000106 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2197           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2198           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2199           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
2200 
2201     }
2202   }
2203   //---------------------------------------------------------------------------------------------
2204 
2205 
2206   /*****************************************************************************************************************************************/
2207   /*****************************************************************************************************************************************/
2208   /*****************************************************************************************************************************************/
2209   /*****************************************************************************************************************************************/
2210   /*****************************************************************************************************************************************/
2211   /*****************************************************************************************************************************************/
2212   /*****************************************************************************************************************************************/
2213   /*****************************************************************************************************************************************/
2214 
2215 
2216   //---------------------------------------------------------------------------------------------
2217   //Paramaterization fo Sigma_LT for Qsq: 7  to  8  at w = 2
2218   //---------------------------------------------------------------------------------------------
2219   if ( qsqgev >= 7 )  { 
2220     if ( wgev < 2.1 )  { 
2221 
2222       s = ( ( ( pow( ( pow( 2 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
2223         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
2224         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * 239.8 + pow( qsqgev , 1 ) * -34.1 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2225           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * -668.5 + pow( qsqgev , 1 ) * 95.19 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2226           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * 698.7 + pow( qsqgev , 1 ) * -99.64 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2227           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * -324.4 + pow( qsqgev , 1 ) * 46.33 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2228           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * 56.43 + pow( qsqgev , 1 ) * -8.074 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2229           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2230           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
2231 
2232     }
2233   }
2234   //---------------------------------------------------------------------------------------------
2235 
2236 
2237   //Paramaterization fo Sigma_LT for Qsq: 7  to  8  at w = 2.1
2238   //---------------------------------------------------------------------------------------------
2239   if ( qsqgev >= 7 )  { 
2240     if ( ( wgev >= 2.1 ) && ( wgev <= 2.2 ) )  { 
2241 
2242       s = ( ( ( pow( ( pow( 2.1 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
2243         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
2244         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * 18.17 + pow( qsqgev , 1 ) * -2.754 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2245           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * -51.43 + pow( qsqgev , 1 ) * 7.849 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2246           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * 54.6 + pow( qsqgev , 1 ) * -8.391 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2247           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * -25.69 + pow( qsqgev , 1 ) * 3.98 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2248           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * 4.519 + pow( qsqgev , 1 ) * -0.7063 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2249           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2250           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
2251 
2252     }
2253   }
2254   //---------------------------------------------------------------------------------------------
2255 
2256 
2257   //Paramaterization fo Sigma_LT for Qsq: 7  to  8  at w = 2.2
2258   //---------------------------------------------------------------------------------------------
2259   if ( qsqgev >= 7 )  { 
2260     if ( ( wgev >= 2.2 ) && ( wgev <= 2.3 ) )  { 
2261 
2262       s = ( ( ( pow( ( pow( 2.2 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
2263         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
2264         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * 3.246 + pow( qsqgev , 1 ) * -0.5446 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2265           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * -8.954 + pow( qsqgev , 1 ) * 1.545 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2266           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * 9.278 + pow( qsqgev , 1 ) * -1.647 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2267           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * -4.23 + pow( qsqgev , 1 ) * 0.7768 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2268           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * 0.7119 + pow( qsqgev , 1 ) * -0.1364 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2269           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2270           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
2271 
2272     }
2273   }
2274   //---------------------------------------------------------------------------------------------
2275 
2276 
2277   //Paramaterization fo Sigma_LT for Qsq: 7  to  8  at w = 2.3
2278   //---------------------------------------------------------------------------------------------
2279   if ( qsqgev >= 7 )  { 
2280     if ( ( wgev >= 2.3 ) && ( wgev <= 2.4 ) )  { 
2281 
2282       s = ( ( ( pow( ( pow( 2.3 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
2283         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
2284         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * 0.7931 + pow( qsqgev , 1 ) * -0.1581 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2285           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * -1.897 + pow( qsqgev , 1 ) * 0.4258 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2286           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * 1.659 + pow( qsqgev , 1 ) * -0.4313 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2287           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * -0.5799 + pow( qsqgev , 1 ) * 0.1905 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2288           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * 0.05779 + pow( qsqgev , 1 ) * -0.03052 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2289           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2290           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
2291 
2292     }
2293   }
2294   //---------------------------------------------------------------------------------------------
2295 
2296 
2297   //Paramaterization fo Sigma_LT for Qsq: 7  to  8  at w = 2.4
2298   //---------------------------------------------------------------------------------------------
2299   if ( qsqgev >= 7 )  { 
2300     if ( ( wgev >= 2.4 ) && ( wgev <= 2.5 ) )  { 
2301 
2302       s = ( ( ( pow( ( pow( 2.4 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
2303         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
2304         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * 0.2048 + pow( qsqgev , 1 ) * -0.05651 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2305           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * -0.2157 + pow( qsqgev , 1 ) * 0.1308 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2306           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * -0.1555 + pow( qsqgev , 1 ) * -0.1084 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2307           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * 0.2888 + pow( qsqgev , 1 ) * 0.03355 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2308           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * -0.09774 + pow( qsqgev , 1 ) * -0.001953 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2309           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2310           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
2311 
2312     }
2313   }
2314   //---------------------------------------------------------------------------------------------
2315 
2316 
2317   //Paramaterization fo Sigma_LT for Qsq: 7  to  8  at w = 2.5
2318   //---------------------------------------------------------------------------------------------
2319   if ( qsqgev >= 7 )  { 
2320     if ( ( wgev >= 2.5 ) && ( wgev <= 2.6 ) )  { 
2321 
2322       s = ( ( ( pow( ( pow( 2.5 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
2323         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
2324         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * 0.03703 + pow( qsqgev , 1 ) * -0.02302 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2325           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * 0.2411 + pow( qsqgev , 1 ) * 0.03517 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2326           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * -0.6341 + pow( qsqgev , 1 ) * -0.004229 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2327           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * 0.5116 + pow( qsqgev , 1 ) * -0.017 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2328           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * -0.1365 + pow( qsqgev , 1 ) * 0.00723 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2329           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2330           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
2331 
2332     }
2333   }
2334   //---------------------------------------------------------------------------------------------
2335 
2336 
2337   //Paramaterization fo Sigma_LT for Qsq: 7  to  8  at w = 2.6
2338   //---------------------------------------------------------------------------------------------
2339   if ( qsqgev >= 7 )  { 
2340     if ( ( wgev >= 2.6 ) && ( wgev <= 2.7 ) )  { 
2341 
2342       s = ( ( ( pow( ( pow( 2.6 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
2343         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
2344         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * -0.0119 + pow( qsqgev , 1 ) * -0.01037 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2345           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * 0.3512 + pow( qsqgev , 1 ) * 0.000849 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2346           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * -0.732 + pow( qsqgev , 1 ) * 0.032 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2347           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * 0.5492 + pow( qsqgev , 1 ) * -0.03412 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2348           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * -0.1416 + pow( qsqgev , 1 ) * 0.01027 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2349           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2350           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
2351 
2352     }
2353   }
2354   //---------------------------------------------------------------------------------------------
2355 
2356 
2357   //Paramaterization fo Sigma_LT for Qsq: 7  to  8  at w = 2.7
2358   //---------------------------------------------------------------------------------------------
2359   if ( qsqgev >= 7 )  { 
2360     if ( ( wgev >= 2.7 ) && ( wgev <= 2.8 ) )  { 
2361 
2362       s = ( ( ( pow( ( pow( 2.7 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
2363         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
2364         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * -0.02295 + pow( qsqgev , 1 ) * -0.005194 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2365           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * 0.3519 + pow( qsqgev , 1 ) * -0.01149 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2366           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * -0.7094 + pow( qsqgev , 1 ) * 0.04367 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2367           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * 0.528 + pow( qsqgev , 1 ) * -0.03906 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2368           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * -0.1359 + pow( qsqgev , 1 ) * 0.01104 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2369           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2370           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
2371 
2372     }
2373   }
2374   //---------------------------------------------------------------------------------------------
2375 
2376 
2377   //Paramaterization fo Sigma_LT for Qsq: 7  to  8  at w = 2.8
2378   //---------------------------------------------------------------------------------------------
2379   if ( qsqgev >= 7 )  { 
2380     if ( ( wgev >= 2.8 ) && ( wgev <= 2.9 ) )  { 
2381 
2382       s = ( ( ( pow( ( pow( 2.8 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
2383         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
2384         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * -0.02146 + pow( qsqgev , 1 ) * -0.002997 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2385           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * 0.318 + pow( qsqgev , 1 ) * -0.01516 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2386           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * -0.6489 + pow( qsqgev , 1 ) * 0.04562 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2387           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * 0.4882 + pow( qsqgev , 1 ) * -0.03912 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2388           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * -0.1268 + pow( qsqgev , 1 ) * 0.0109 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2389           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2390           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
2391 
2392     }
2393   }
2394   //---------------------------------------------------------------------------------------------
2395 
2396 
2397   //Paramaterization fo Sigma_LT for Qsq: 7  to  8  at w = 2.9
2398   //---------------------------------------------------------------------------------------------
2399   if ( qsqgev >= 7 )  { 
2400     if ( ( wgev >= 2.9 ) && ( wgev <= 3 ) )  { 
2401 
2402       s = ( ( ( pow( ( pow( 2.9 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
2403         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
2404         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * -0.01621 + pow( qsqgev , 1 ) * -0.00207 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2405           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * 0.2753 + pow( qsqgev , 1 ) * -0.01527 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2406           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * -0.5793 + pow( qsqgev , 1 ) * 0.04358 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2407           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * 0.4439 + pow( qsqgev , 1 ) * -0.03716 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2408           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * -0.1169 + pow( qsqgev , 1 ) * 0.01036 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2409           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2410           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
2411 
2412     }
2413   }
2414   //---------------------------------------------------------------------------------------------
2415 
2416 
2417   //Paramaterization fo Sigma_LT for Qsq: 7  to  8  at w = 3
2418   //---------------------------------------------------------------------------------------------
2419   if ( qsqgev >= 7 )  { 
2420     if ( ( wgev >= 3 ) && ( wgev <= 3.1 ) )  { 
2421 
2422       s = ( ( ( pow( ( pow( 3 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
2423         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
2424         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * -0.01033 + pow( qsqgev , 1 ) * -0.001708 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2425           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * 0.2331 + pow( qsqgev , 1 ) * -0.0139 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2426           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * -0.5107 + pow( qsqgev , 1 ) * 0.03991 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2427           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * 0.4002 + pow( qsqgev , 1 ) * -0.03436 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2428           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * -0.107 + pow( qsqgev , 1 ) * 0.00966 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2429           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2430           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
2431 
2432     }
2433   }
2434   //---------------------------------------------------------------------------------------------
2435 
2436 
2437   //Paramaterization fo Sigma_LT for Qsq: 7  to  8  at w = 3.1
2438   //---------------------------------------------------------------------------------------------
2439   if ( qsqgev >= 7 )  { 
2440     if ( ( wgev >= 3.1 ) && ( wgev <= 3.2 ) )  { 
2441 
2442       s = ( ( ( pow( ( pow( 3.1 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
2443         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
2444         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * -0.004953 + pow( qsqgev , 1 ) * -0.001596 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2445           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * 0.1946 + pow( qsqgev , 1 ) * -0.01202 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2446           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * -0.4471 + pow( qsqgev , 1 ) * 0.03571 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2447           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * 0.3589 + pow( qsqgev , 1 ) * -0.03128 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2448           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * -0.09746 + pow( qsqgev , 1 ) * 0.008896 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2449           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2450           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
2451 
2452     }
2453   }
2454   //---------------------------------------------------------------------------------------------
2455 
2456 
2457   //Paramaterization fo Sigma_LT for Qsq: 7  to  8  at w = 3.2
2458   //---------------------------------------------------------------------------------------------
2459   if ( qsqgev >= 7 )  { 
2460     if ( ( wgev >= 3.2 ) && ( wgev <= 3.3 ) )  { 
2461 
2462       s = ( ( ( pow( ( pow( 3.2 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
2463         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
2464         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * -0.0003834 + pow( qsqgev , 1 ) * -0.001592 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2465           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * 0.1605 + pow( qsqgev , 1 ) * -0.01001 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2466           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * -0.3892 + pow( qsqgev , 1 ) * 0.03145 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2467           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * 0.3205 + pow( qsqgev , 1 ) * -0.02815 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2468           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * -0.08845 + pow( qsqgev , 1 ) * 0.008117 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2469           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2470           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
2471 
2472     }
2473   }
2474   //---------------------------------------------------------------------------------------------
2475 
2476 
2477   //Paramaterization fo Sigma_LT for Qsq: 7  to  8  at w = 3.3
2478   //---------------------------------------------------------------------------------------------
2479   if ( qsqgev >= 7 )  { 
2480     if ( ( wgev >= 3.3 ) && ( wgev <= 3.4 ) )  { 
2481 
2482       s = ( ( ( pow( ( pow( 3.3 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
2483         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
2484         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * 0.003337 + pow( qsqgev , 1 ) * -0.001626 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2485           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * 0.1309 + pow( qsqgev , 1 ) * -0.00808 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2486           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * -0.3372 + pow( qsqgev , 1 ) * 0.02735 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2487           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * 0.2851 + pow( qsqgev , 1 ) * -0.02512 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2488           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * -0.07998 + pow( qsqgev , 1 ) * 0.007352 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2489           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2490           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
2491 
2492     }
2493   }
2494   //---------------------------------------------------------------------------------------------
2495 
2496 
2497   //Paramaterization fo Sigma_LT for Qsq: 7  to  8  at w = 3.4
2498   //---------------------------------------------------------------------------------------------
2499   if ( qsqgev >= 7 )  { 
2500     if ( wgev >= 3.4 )  { 
2501 
2502       s = ( ( ( pow( ( pow( 3.4 , 2 ) - pow( 0.938 , 2 ) ) , 2 ) / 
2503         pow( ( pow( wgev , 2 ) - pow( 0.938 , 2 ) ) , 2 ) ) ) * 
2504         ( (pow( tgev  , 0 ) * (  pow( qsqgev , 0 ) * 0.006297 + pow( qsqgev , 1 ) * -0.00167 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2505           (  pow( tgev  , 1 ) * (  pow( qsqgev , 0 ) * 0.1053 + pow( qsqgev , 1 ) * -0.006303 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2506           (  pow( tgev  , 2 ) * (  pow( qsqgev , 0 ) * -0.2906 + pow( qsqgev , 1 ) * 0.02352 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2507           (  pow( tgev  , 3 ) * (  pow( qsqgev , 0 ) * 0.2526 + pow( qsqgev , 1 ) * -0.02223 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2508           (  pow( tgev  , 4 ) * (  pow( qsqgev , 0 ) * -0.07203 + pow( qsqgev , 1 ) * 0.006611 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2509           (  pow( tgev  , 5 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) + 
2510           (  pow( tgev  , 6 ) * (  pow( qsqgev , 0 ) * 0 + pow( qsqgev , 1 ) * 0 + pow( qsqgev , 2 ) * 0 + pow( qsqgev , 3 ) * 0 + pow( qsqgev , 4 ) * 0 ) ) ) );
2511 
2512     }
2513   }
2514   //---------------------------------------------------------------------------------------------
2515 
2516 
2517   /*****************************************************************************************************************************************/
2518   /*****************************************************************************************************************************************/
2519   /*****************************************************************************************************************************************/
2520   /*****************************************************************************************************************************************/
2521   /*****************************************************************************************************************************************/
2522   /*****************************************************************************************************************************************/
2523   /*****************************************************************************************************************************************/
2524   /*****************************************************************************************************************************************/
2525 
2526 
2527   return s;
2528 
2529 
2530 }