ChargeExchangeMC/src/CexmcTrackPointsInCalorimeter.cc

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0025 //
0026 /*
0027  * ============================================================================
0028  *
0029  *       Filename:  CexmcTrackPointsInCalorimeter.cc
0030  *
0031  *    Description:  track points in calorimeter
0032  *
0033  *        Version:  1.0
0034  *        Created:  22.11.2009 21:59:43
0035  *       Revision:  none
0036  *       Compiler:  gcc
0037  *
0038  *         Author:  Alexey Radkov (),
0039  *        Company:  PNPI
0040  *
0041  * ============================================================================
0042  */
0043
0044 #include <G4Step.hh>
0045 #include <G4StepPoint.hh>
0046 #include <G4VTouchable.hh>
0047 #include <G4VPhysicalVolume.hh>
0048 #include <G4NavigationHistory.hh>
0049 #include <G4UnitsTable.hh>
0050 #include "CexmcTrackPointsInCalorimeter.hh"
0051 #include "CexmcSetup.hh"
0052
0053
0054 CexmcTrackPointsInCalorimeter::CexmcTrackPointsInCalorimeter(
0055                         const G4String &  name, const CexmcSetup *  setup_ ) :
0056     CexmcTrackPointsInLeftRightSet( name, setup_ )
0057 {
0058 }
0059
0060
0061 G4int  CexmcTrackPointsInCalorimeter::GetIndex( G4Step *  step )
0062 {
0063     G4int                        ret( GetTrackId( step ) );
0064     G4StepPoint *                preStep( step->GetPreStepPoint() );
0065     const G4VTouchable *         touchable( preStep->GetTouchable() );
0066     const G4NavigationHistory *  navHistory( touchable->GetHistory() );
0067     G4int                        navDepth( navHistory->GetDepth() );
0068     G4VPhysicalVolume *          pVolume( navHistory->GetVolume(
0069                                                         navDepth - 2 ) );
0070
0071     if ( setup->IsRightCalorimeter( pVolume ) )
0072         ret |= 1 << leftRightBitsOffset;
0073
0074     ret |= touchable->GetReplicaNumber( 0 ) << copyDepth0BitsOffset;
0075     ret |= touchable->GetReplicaNumber( 1 ) << copyDepth1BitsOffset;
0076
0077     return ret;
0078 }
0079
0080
0081 void  CexmcTrackPointsInCalorimeter::PrintAll( void )
0082 {
0083     G4int   nmbOfEntries( eventMap->entries() );
0084
0085     if ( nmbOfEntries == 0 )
0086         return;
0087
0088     PrintHeader( nmbOfEntries );
0089
0090     for ( CexmcTrackPointsCollectionData::iterator
0091                          itr( eventMap->GetMap()->begin() );
0092                                      itr != eventMap->GetMap()->end(); ++itr )
0093     {
0094         G4bool  isRightDetector( itr->first >> leftRightBitsOffset );
0095         G4int   index( itr->first &
0096                             ( ( 1 << ( leftRightBitsOffset - 1 ) ) |
0097                               ( ( 1 << ( leftRightBitsOffset - 1 ) ) - 1 ) ) );
0098         G4int   copyDepth1( index >> copyDepth1BitsOffset );
0099         index &= ( 1 << ( copyDepth1BitsOffset - 1 ) ) |
0100                    ( ( 1 << ( copyDepth1BitsOffset - 1 ) ) - 1 );
0101         G4int   copyDepth0( index >> copyDepth0BitsOffset );
0102         G4int   trackId( index &
0103                          ( ( 1 << ( copyDepth0BitsOffset - 1 ) ) |
0104                            ( ( 1 << ( copyDepth0BitsOffset - 1 ) ) - 1 ) ) );
0105         const G4String  detectorSide( isRightDetector ? "right" : "left" );
0106         G4cout << "       " << detectorSide << " detector, row " <<
0107                 copyDepth1 << ", column " << copyDepth0 << G4endl;
0108         G4cout << "         , track id " << trackId << G4endl;
0109         G4cout << "         , position: " <<
0110                 G4BestUnit( itr->second->positionLocal, "Length" ) << G4endl;
0111         G4cout << "         , direction: " <<
0112                 itr->second->directionLocal << G4endl;
0113         G4cout << "         , momentum: " <<
0114                 G4BestUnit( itr->second->momentumAmp, "Energy" ) << G4endl;
0115         G4cout << "         , particle: "
0116                 << itr->second->particle->GetParticleName() << G4endl;
0117     }
0118 }
0119