| 1 | //
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| 2 | // ********************************************************************
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| 3 | // * License and Disclaimer *
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| 4 | // * *
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| 5 | // * The Geant4 software is copyright of the Copyright Holders of *
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| 6 | // * the Geant4 Collaboration. It is provided under the terms and *
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| 7 | // * conditions of the Geant4 Software License, included in the file *
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| 8 | // * LICENSE and available at http://cern.ch/geant4/license . These *
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| 9 | // * include a list of copyright holders. *
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| 10 | // * *
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| 11 | // * Neither the authors of this software system, nor their employing *
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| 12 | // * institutes,nor the agencies providing financial support for this *
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| 13 | // * work make any representation or warranty, express or implied, *
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| 14 | // * regarding this software system or assume any liability for its *
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| 15 | // * use. Please see the license in the file LICENSE and URL above *
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| 16 | // * for the full disclaimer and the limitation of liability. *
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| 17 | // * *
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| 18 | // * This code implementation is the result of the scientific and *
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| 19 | // * technical work of the GEANT4 collaboration. *
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| 20 | // * By using, copying, modifying or distributing the software (or *
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| 21 | // * any work based on the software) you agree to acknowledge its *
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| 22 | // * use in resulting scientific publications, and indicate your *
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| 23 | // * acceptance of all terms of the Geant4 Software license. *
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| 24 | // ********************************************************************
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| 25 | //
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| 26 | // Rich advanced example for Geant4
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| 27 | // RichTbRunConfig.cc for Rich of LHCb
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| 28 | // History:
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| 29 | // Created: Sajan Easo (Sajan.Easo@cern.ch)
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| 30 | // Revision and changes: Patricia Mendez (Patricia.Mendez@cern.ch)
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| 31 | /////////////////////////////////////////////////////////////////////////////
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| 32 | #include <iostream>
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| 33 | #include <fstream>
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| 34 | #include "RichTbRunConfig.hh"
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| 35 | #include "RichTbMaterialParameters.hh"
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| 36 | #include "globals.hh"
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| 37 | RichTbRunConfig::RichTbRunConfig()
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| 38 | :CurAerogelTNumber(std::vector<G4int>(MaxNumberOfAerogelTiles)),
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| 39 | CurAerogelType(std::vector<AerogelType>(MaxNumberOfAerogelTiles)){
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| 40 |
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| 41 | const char* RunConfigFile = "RunConfig.dat" ;
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| 42 | G4cout<<" Run Configuration Input is from "<< RunConfigFile<<G4endl;
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| 43 | G4double rPressureN2,rTemperatureN2;
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| 44 | G4double rMirrorAddTiltXDeg;
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| 45 | G4double rMirrorAddTiltYDeg;
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| 46 | G4double unitofPressureN2=1.0*bar;
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| 47 | G4double unitofTemperatureN2=1.0*kelvin;
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| 48 |
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| 49 | // To reduce the number of control variables to input
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| 50 | // from the RunConfig.dat
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| 51 | // file, define a defualt set for most them here for the G4Example.
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| 52 | // Pressure in bar for the nitrogen.
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| 53 | rPressureN2=1.0;
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| 54 | //temperature of nitrogen in kelvin.
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| 55 | rTemperatureN2=292.0;
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| 56 | // refractive index parametrization for nitrogen.
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| 57 | // to be removed.
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| 58 | RefIndexPara=1;
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| 59 | // Mirror tilt in X and Y
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| 60 | rMirrorAddTiltXDeg=0.0;
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| 61 | rMirrorAddTiltYDeg=0.0;
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| 62 |
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| 63 | // Assign a default for the graphics variables.
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| 64 | RichTbHall_visib=0;
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| 65 | RichTbEnclosure_visib=2;
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| 66 | RichTbRadFrame_visib=2;
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| 67 | RichTbRadUpW_visib=1;
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| 68 | RichTbRadDnW_visib=1;
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| 69 | RichTbAerogel_visib=1;
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| 70 | RichTbAerogelWrap_visib=1;
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| 71 | RichTbFilter_visib=1;
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| 72 | RichTbMirror_visib=1;
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| 73 | RichTbHpdMaster_visib=1;
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| 74 | RichTbHpdEnvelopeTube_visib=0;
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| 75 | RichTbHpdQuartzW_visib=1;
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| 76 | RichTbHpdPhCathode_visib=1;
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| 77 | RichTbHpdSiDet_visib=1;
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| 78 | RichTbHpdSectCoat_visib=0;
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| 79 | RichTbHpdSiPx_visib=0;
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| 80 | RichTbDrawTrajectory_visib=1;
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| 81 | // Photoelectron energy in keV
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| 82 | HpdPhElectronEnergy=16.0;
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| 83 | FilterTNumber=1;
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| 84 | NumberOfAerogelTiles=1;
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| 85 | CurAerogelTNumber[0]=0;
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| 86 | //
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| 87 | RichTbNumPartEvent=1;
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| 88 | RichTbParticleTypeCode=0;
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| 89 | RichTbParticleStartPosCode=0;
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| 90 | RichTbParticleDirectionCode=0;
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| 91 | RichTbParticleEnergyCode=0;
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| 92 | RichTbParticleEnergy=9.0;
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| 93 | RichTbPhotLowE=1.305;
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| 94 | RichTbPhotHighE=7.2;
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| 95 | WriteMiscOutputFlag=0;
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| 96 | OutputFileName ="../outputData/MyOutputDataFile";
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| 97 | OutputHistoDirName="../HistoOutputVop/";
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| 98 | AerogelRefDataInputFileName="../inputData/aerogelRefIndexInput.dat";
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| 99 | FilterTransDataInputFileName="../inputData/FilterTransInput.dat";
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| 100 | MiscOutFileName="../outputData/MyMiscOutputFile";
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| 101 | //
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| 102 | if(RunConfigFile == 0 ) {
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| 103 | G4cout<<"Unable to read the run configuration file "
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| 104 | <<" using default values for the control variables "
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| 105 | <<" and input and output file names "<<G4endl;
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| 106 | }else {
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| 107 | G4cout<<"Now getting the run configuration file. "
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| 108 | << "the Runconfig file name is "<< RunConfigFile <<G4endl;
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| 109 |
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| 110 | std::ifstream finp(RunConfigFile);
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| 111 |
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| 112 | finp>>RichTbHall_visib;
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| 113 | finp>>RichTbEnclosure_visib;
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| 114 | finp>>RichTbRadFrame_visib;
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| 115 | finp>>RichTbRadUpW_visib;
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| 116 | finp>>RichTbRadDnW_visib;
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| 117 | finp>>RichTbAerogel_visib;
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| 118 | finp>>RichTbAerogelWrap_visib;
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| 119 | finp>>RichTbFilter_visib;
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| 120 | finp>>RichTbMirror_visib;
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| 121 | finp>>RichTbHpdMaster_visib;
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| 122 | finp>>RichTbHpdEnvelopeTube_visib;
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| 123 | finp>>RichTbHpdQuartzW_visib;
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| 124 | finp>>RichTbHpdPhCathode_visib;
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| 125 | finp>>RichTbHpdSiDet_visib;
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| 126 | finp>>RichTbHpdSectCoat_visib;
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| 127 | finp>>RichTbHpdSiPx_visib;
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| 128 | finp>>RichTbDrawTrajectory_visib;
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| 129 | finp>>RichTbParticleEnergy;
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| 130 | finp>>FilterTNumber;
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| 131 | finp>>WriteOutputFile;
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| 132 | finp>>OutputFileName;
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| 133 | finp>>OutputHistoDirName;
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| 134 | finp>>AerogelRefDataInputFileName;
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| 135 | finp>>FilterTransDataInputFileName;
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| 136 | }
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| 137 | CurrentPressureN2=rPressureN2*unitofPressureN2;
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| 138 | CurrentTemperatureN2=rTemperatureN2*unitofTemperatureN2;
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| 139 | MirrorAddTiltX = (rMirrorAddTiltXDeg*pi/180)*rad;
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| 140 | MirrorAddTiltY = (rMirrorAddTiltYDeg*pi/180)*rad;
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| 141 | G4cout<<"Current Run Configuration "<<G4endl;
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| 142 | G4cout<<"Nitrogen Gas Pressure= "<<
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| 143 | CurrentPressureN2/unitofPressureN2<<" bar"<<G4endl;
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| 144 | G4cout<<"Nitrogen Gas Temperature = "
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| 145 | <<CurrentTemperatureN2/unitofTemperatureN2<<
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| 146 | " kelvin"<<G4endl;
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| 147 | G4cout<<"Ref Index parametrization used "<<RefIndexPara<<G4endl;
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| 148 | G4cout<<"Addtional Mirror tilts wrt X and Y in rad "<<MirrorAddTiltX
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| 149 | <<" "<<MirrorAddTiltY<<G4endl;
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| 150 | //For Following variables 0 means make the volume invisible;
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| 151 | // 1 means make it visible as a solid.
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| 152 | // 2 means make it visible as a wireframe.
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| 153 | G4cout<<" RichTbHall_visib = "<<RichTbHall_visib<<G4endl;
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| 154 | G4cout<<"RichTbEnclosure_visib = "<<RichTbEnclosure_visib<<G4endl;
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| 155 | G4cout<<"RichTbRad Frame_visib, FrameUpW_visib, FrameDnW = "
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| 156 | <<RichTbRadFrame_visib
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| 157 | <<" "<<RichTbRadUpW_visib<<" "<<RichTbRadDnW_visib
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| 158 | <<G4endl;
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| 159 | G4cout<<"RichTbAerogel_visib, AerogelWrap_visib = "
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| 160 | <<RichTbAerogel_visib<<RichTbAerogelWrap_visib<<G4endl;
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| 161 | G4cout<<"RichTbFilter_visib = "<<RichTbFilter_visib<<G4endl;
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| 162 | G4cout<<"RichTbMirror_visib = "<<RichTbMirror_visib<<G4endl;
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| 163 | G4cout<<"RichTbHpdMaster_visib = "<<RichTbHpdMaster_visib<<G4endl;
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| 164 | G4cout<<"RichTbHpdEnvelopeTube_visib = "<<RichTbHpdEnvelopeTube_visib<<G4endl;
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| 165 | G4cout<<"RichTbHpdQuartzW_visib = "<<RichTbHpdQuartzW_visib<<G4endl;
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| 166 | G4cout<<"RichTbHpdPhCathode_visib = "<<RichTbHpdPhCathode_visib<<G4endl;
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| 167 | G4cout<<"RichTbHpdSiDet_visib = "<<RichTbHpdSiDet_visib<<G4endl;
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| 168 | G4cout<<"RichTbHpdSiSectCoat_visib = "<<RichTbHpdSectCoat_visib<<G4endl;
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| 169 | G4cout<<"RichTbHpdSiPx_visib = "<<RichTbHpdSiPx_visib<<G4endl;
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| 170 | G4cout<<"RichTbDrawTrajectory_visib = "<<RichTbDrawTrajectory_visib<<G4endl;
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| 171 | G4cout<<"RichTbPhElectronEnergy = "<< HpdPhElectronEnergy<<G4endl;
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| 172 |
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| 173 | // In the G4example only upto 1 type of filter is used.
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| 174 | if (FilterTNumber > 0 ) {
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| 175 | G4cout<<"RichTbRunConfig: In the G4example "
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| 176 | <<" only 1 type of filter used " <<G4endl;
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| 177 | FilterTNumber =0;
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| 178 | }
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| 179 |
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| 180 |
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| 181 | FilterTransData =
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| 182 | new FilterTrData(FilterTNumber,FilterTransDataInputFileName);
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| 183 | CurFilterType= FilterTransData->GetFilterTypeIndex();
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| 184 |
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| 185 | G4cout<<"Filter Number = "<<FilterTNumber<<G4endl;
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| 186 | if(FilterTNumber >= 0 ) {
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| 187 | G4cout<<" Filter Type = "<<CurFilterType<<G4endl;
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| 188 | } else {
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| 189 | G4cout<<"No Filter for this Run "<<G4endl;
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| 190 | }
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| 191 |
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| 192 | // for the G4example 1 tile is used. In the LHCb implementation
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| 193 | // upto 5 tiles can be used.
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| 194 | if(NumberOfAerogelTiles > 1 ) {
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| 195 | G4cout<<" RichTbRunConfig: For the G4Example "
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| 196 | <<" the number of aerogel tiles is limited to 1 "
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| 197 | <<" Hence setting the number of Tiles to 1 "<<G4endl;
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| 198 | NumberOfAerogelTiles =1;
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| 199 | }
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| 200 | for(G4int iia=0; iia<NumberOfAerogelTiles; iia++) {
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| 201 | if(CurAerogelTNumber[iia] == 0 ) CurAerogelType[iia]=AerogelTypeA;
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| 202 | if(CurAerogelTNumber[iia] == 1 ) CurAerogelType[iia]=AerogelTypeB;
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| 203 | if(CurAerogelTNumber[iia] == 2 ) CurAerogelType[iia]=AerogelTypeC;
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| 204 | if(CurAerogelTNumber[iia] == 3 ) CurAerogelType[iia]=AerogelTypeD;
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| 205 | if(CurAerogelTNumber[iia] == 4 ) CurAerogelType[iia]=AerogelTypeE;
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| 206 | }
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| 207 | G4cout<<"Number of Aerogel Tiles "<<NumberOfAerogelTiles<<G4endl;
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| 208 | for(G4int ia=0; ia<NumberOfAerogelTiles; ia++ ) {
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| 209 | G4cout<<" AerogelNumber and Type "<<CurAerogelTNumber[ia]<<" "<<
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| 210 | CurAerogelType[ia]<<G4endl;
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| 211 | }
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| 212 |
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| 213 | G4cout<<"Aerogel RefIndex Input file Name is "
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| 214 | <<AerogelRefDataInputFileName<<G4endl;
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| 215 |
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| 216 | AerogelRefractiveInd= new AerogelRefData(AerogelRefDataInputFileName);
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| 217 |
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| 218 | G4cout<<"Write Outfile File Flag set to "<<WriteOutputFile<<G4endl;
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| 219 | G4cout<<"OutputData file = "<<OutputFileName <<G4endl;
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| 220 | G4cout<<"OutputHistoDir = "<<OutputHistoDirName <<G4endl;
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| 221 |
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| 222 | G4String PaType;
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| 223 | if(RichTbParticleTypeCode == 0 )PaType="piminus";
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| 224 | if(RichTbParticleTypeCode == 1 )PaType="optical photon";
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| 225 | if(RichTbParticleTypeCode == 2 )PaType="Mixture of piminus and proton";
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| 226 |
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| 227 | G4cout<<"Number of beam particles per event = "<<RichTbNumPartEvent<<G4endl;
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| 228 |
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| 229 | G4cout<<"Particle Type Code "<<RichTbParticleTypeCode
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| 230 | <<" "<< PaType <<G4endl;
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| 231 |
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| 232 | G4cout<<"Particle Start Pos and Direction Energy codes "
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| 233 | << RichTbParticleStartPosCode <<" "<< RichTbParticleDirectionCode
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| 234 | <<" "<<RichTbParticleEnergyCode<<G4endl;
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| 235 | G4cout<<"Energy code 0 is for charged particle and 1 is for photon generation"
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| 236 | << " using particle gun "<<G4endl;
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| 237 | G4cout<<"Gun Gen Charged Particle energy in GeV is "
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| 238 | <<RichTbParticleEnergy<<G4endl;
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| 239 | G4cout<<"Gun Gen Photon energy range in eV is "<<RichTbPhotLowE
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| 240 | <<" "<< RichTbPhotHighE <<G4endl;
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| 241 |
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| 242 | }
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| 243 | RichTbRunConfig::~RichTbRunConfig() { ; }
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| 244 |
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| 245 |
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| 246 |
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| 247 |
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| 248 |
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| 249 |
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