xray_telescope/src/XrayTelSteppingAction.cc

0001 //
0002 // ********************************************************************
0003 // * License and Disclaimer                                           *
0004 // *                                                                  *
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0006 // * the Geant4 Collaboration.  It is provided  under  the terms  and *
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0017 // *                                                                  *
0018 // * This  code  implementation is the result of  the  scientific and *
0019 // * technical work of the GEANT4 collaboration.                      *
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0021 // * any work based  on the software)  you  agree  to acknowledge its *
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0023 // * acceptance of all terms of the Geant4 Software license.          *
0024 // ********************************************************************
0025 //
0026 //
0027 // **********************************************************************
0028 // *                                                                    *
0029 // *                    GEANT 4 xray_telescope advanced example         *
0030 // *                                                                    *
0031 // * MODULE:            XrayTelSteppingAction.cc                        *
0032 // * -------                                                            *
0033 // *                                                                    *
0034 // * Version:           0.4                                             *
0035 // * Date:              06/11/00                                        *
0036 // * Author:            R Nartallo                                      *
0037 // * Organisation:      ESA/ESTEC, Noordwijk, THe Netherlands           *
0038 // *                                                                    *
0039 // **********************************************************************
0040 //
0041 // CHANGE HISTORY
0042 // --------------
0043 //
0044 // 05.12.2001 R. Nartallo
0045 // - Return condition for entering detector (cf LowEnTest)
0046 // - Remove line to kill track if too many steps
0047 //
0048 // 07.11.2001 M.G. Pia
0049 // - Modified the analysis management
0050 // - Small design iteration
0051 //
0052 // 30.11.2000 R. Nartallo
0053 // - Add pre-processor directives to compile without analysis option
0054 //
0055 // 16.11.2000 A. Pfeiffer
0056 // - Implementation of analysis manager call
0057 //
0058 // 06.11.2000 R.Nartallo
0059 // - First implementation of xray_telescope Physics list
0060 // - Based on Chandra and XMM models
0061 //
0062 // **********************************************************************
0063
0064 #include "XrayTelSteppingAction.hh"
0065 #include "globals.hh"
0066 #include "G4Track.hh"
0067 #include "G4Step.hh"
0068 #include "G4Threading.hh"
0069
0070 #include "XrayTelAnalysis.hh"
0071
0072 XrayTelSteppingAction::XrayTelSteppingAction()
0073 {;}
0074
0075
0076 XrayTelSteppingAction::~XrayTelSteppingAction()
0077 { }
0078
0079
0080 void XrayTelSteppingAction::UserSteppingAction(const G4Step* step)
0081 {
0082   G4bool entering = false;
0083   G4Track* track = step->GetTrack();
0084
0085   G4String volName;
0086   if (track->GetVolume()) volName =  track->GetVolume()->GetName();
0087   G4String nextVolName;
0088   if (track->GetNextVolume()) nextVolName =  track->GetNextVolume()->GetName();
0089
0090   XrayTelAnalysis* analysis = XrayTelAnalysis::getInstance();
0091
0092   // Entering Detector
0093   if (volName != "Detector_P" && nextVolName == "Detector_P")
0094     {
0095       entering = true;
0096       analysis->Update(track->GetKineticEnergy(),G4Threading::G4GetThreadId());
0097     }
0098
0099   // Do the analysis related to this step
0100
0101   analysis->analyseStepping(*track,entering);
0102
0103 }
0104
0105
0106
0107