include/Geant4/G4LEPTSDistribution.hh

0001 //
0002 // ********************************************************************
0003 // * License and Disclaimer                                           *
0004 // *                                                                  *
0005 // * The  Geant4 software  is  copyright of the Copyright Holders  of *
0006 // * the Geant4 Collaboration.  It is provided  under  the terms  and *
0007 // * conditions of the Geant4 Software License,  included in the file *
0008 // * LICENSE and available at  http://cern.ch/geant4/license .  These *
0009 // * include a list of copyright holders.                             *
0010 // *                                                                  *
0011 // * Neither the authors of this software system, nor their employing *
0012 // * institutes,nor the agencies providing financial support for this *
0013 // * work  make  any representation or  warranty, express or implied, *
0014 // * regarding  this  software system or assume any liability for its *
0015 // * use.  Please see the license in the file  LICENSE  and URL above *
0016 // * for the full disclaimer and the limitation of liability.         *
0017 // *                                                                  *
0018 // * This  code  implementation is the result of  the  scientific and *
0019 // * technical work of the GEANT4 collaboration.                      *
0020 // * By using,  copying,  modifying or  distributing the software (or *
0021 // * any work based  on the software)  you  agree  to acknowledge its *
0022 // * use  in  resulting  scientific  publications,  and indicate your *
0023 // * acceptance of all terms of the Geant4 Software license.          *
0024 // ********************************************************************
0025 //
0026 #ifndef G4LEPTSDistribution_h
0027 #define G4LEPTSDistribution_h 1
0028
0029 #include "globals.hh"
0030 #include "Randomize.hh"
0031 #include <string.h>
0032 #include <stdio.h>
0033 #include <string>
0034 #include <iostream>
0035
0036 class G4LEPTSDistribution {
0037
0038 public:
0039
0040   G4LEPTSDistribution();    // Constructor
0041   void ReadFile( G4String fileName );          // Read file
0042   G4bool ReadFile( FILE* fp, G4int nData );
0043   G4double Sample( G4double, G4double);
0044
0045   G4bool IsFileFound() const {
0046     return bFileFound;
0047   }
0048
0049 private:
0050   int    NoBins;
0051 #define NMAX 20000
0052   G4double E[NMAX], f[NMAX], F[NMAX], eF[NMAX];
0053   G4bool bFileFound;
0054 };
0055
0056
0057 #endif