// Macro created A.Sanchez // It creates a geant simulation file for hyp { TStopwatch timer; timer.Start(); gDebug=0; // Load basic libraries // If it does not work, please check the path of the libs and put it by hands gROOT->Macro("$VMCWORKDIR/gconfig/rootlogon.C"); /* gROOT->LoadMacro("$VMCWORKDIR/gconfig/basiclibs.C"); basiclibs(); // Load this example libraries gSystem->Load("libGeoBase"); gSystem->Load("libParBase"); gSystem->Load("libBase"); gSystem->Load("libPndData"); gSystem->Load("libField"); gSystem->Load("libPassive"); // add other detector's lib if you need them gSystem->Load("libGen"); gSystem->Load("libDpmEvtGen"); gSystem->Load("libPGen"); gSystem->Load("libgenfit"); gSystem->Load("libtrackrep"); gSystem->Load("libtpc"); gSystem->Load("libtpcreco"); gSystem->Load("librecotasks"); */ gSystem->Load("libHyp"); FairRunSim *fRun = new FairRunSim(); //--Second xi minus momentum solution. //TString inFile= "/d/panda01/asanchez/PANDA/ximinAscii.dat"; // set the MC version used // ------------------------ fRun->SetName("TGeant4"); fRun->SetOutputFile("./sim_hypgeantcheck.root"); // Set Material file Name //----------------------- //fRun->SetMaterials("media_pnd_hyp.geo"); //new media for hyp fRun->SetMaterials("media_pnd.geo"); // Create and add detectors //------------------------- FairModule *Cave= new PndCave("CAVE"); Cave->SetGeometryFileName("pndcave.geo"); fRun->AddModule(Cave); /* FairModule *Magnet= new CbmMagnet("MAGNET"); Magnet->SetGeometryFileName("magnet.geo"); fRun->AddModule(Magnet); */ FairDetector *Hyp = new PndHyp("HYP",kTRUE); //Hyp->SetGeometryFileName("HypST_block.geo"); //fRun->AddModule(Hyp); //--blocks //---Layers (si+abs) //Hyp->SetGeometryFileName("HypST_prueba2.geo"); //fRun->AddModule(Hyp); //--layers C+Si // Hyp->SetGeometryFileName("HypST_prueba23.geo"); //fRun->AddModule(Hyp); //--layers C+si+hyppipe //Hyp->SetGeometryFileName("HypST_prueba24pipe.geo"); Hyp->SetGeometryFileName("HypST_newxy3C.geo"); fRun->AddModule(Hyp); // Create and Set Event Generator //------------------------------- FairPrimaryGenerator* primGen = new FairPrimaryGenerator(); fRun->SetGenerator(primGen); // Box Generator: PndBoxGenerator* boxGen = new PndBoxGenerator(3312, 1); // 13 = muon; 1 = multipl. // 211 = pi+ // first number: PDG particle code: 2nd number: particle multiplicity per event boxGen->SetPRange(.1,0.7); // GeV/c // boxGen->SetPtRange(1.,1.); // GeV/c boxGen->SetPhiRange(0., 360.); // Azimuth angle range [degree] boxGen->SetThetaRange(20., 180.); // Polar angle in lab system range [degree] boxGen->SetCosTheta(); // Set uniform ditribution in cos(theta) boxGen->SetXYZ(0., 0., -76.); // vertex coordinates [cm] primGen->AddGenerator(boxGen); //FairParticleGenerator* partGen = new FairParticleGenerator(3312, 1, -0.3,0.3,0.3, 0., 0., -76); //primGen->AddGenerator(partGen); // *** with Ascii inFile *** // FairAsciiGenerator* AsciiGen = new FairAsciiGenerator(inFile); //primGen->AddGenerator(AsciiGen); /* PndConstField *fMagField=new PndConstField(); fMagField->SetField(0, 0 ,20. ); // values are in kG // MinX=-75, MinY=-40,MinZ=-12 ,MaxX=75, MaxY=40 ,MaxZ=124 ); // values are in cm fMagField->SetFieldRegion(-50, 50,-50, 50, -200, 200); fRun->SetField(fMagField); */ PndMultiField *fField= new PndMultiField(); PndTransMap *map= new PndTransMap("TransMap", "R"); PndDipoleMap *map1= new PndDipoleMap("DipoleMap", "R"); PndSolenoidMap *map2= new PndSolenoidMap("SolenoidMap", "R"); fField->AddField(map); fField->AddField(map1); fField->AddField(map2); fRun->SetField(fField); fRun->SetStoreTraj(kTRUE); // to store particle trajectories fRun->Init(); /*FairTrajFilter* trajFilter = FairTrajFilter::Instance(); trajFilter->SetStepSizeCut(0.001); // 1 cm // trajFilter->SetVertexCut(-2000., -2000., 4., 2000., 2000., 100.); // trajFilter->SetMomentumCutP(10e-3); // p_lab > 10 MeV // trajFilter->SetEnergyCut(0., 1.02); // 0 < Etot < 1.04 GeV trajFilter->SetStorePrimaries(kTRUE); trajFilter->SetStoreSecondaries(kTRUE);*/ // not used for the others.???? // Fill the Parameter containers for this run //------------------------------------------- FairRuntimeDb *rtdb=fRun->GetRuntimeDb(); PndMultiFieldPar* fieldPar = (PndMultiFieldPar*) rtdb->getContainer("PndMultiFieldPar"); if ( fField ) { fieldPar->SetParameters(fField); } fieldPar->setInputVersion(fRun->GetRunId(),1); fieldPar->setChanged(); Bool_t kParameterMerged=kTRUE; FairParRootFileIo* output=new FairParRootFileIo(kParameterMerged); output->open("simparams.root"); rtdb->setOutput(output); rtdb->saveOutput(); rtdb->print(); // Transport nEvents // ----------------- // Set the number of events Int_t nEvents =50; fRun->Run(nEvents); timer.Stop(); Double_t rtime = timer.RealTime(); Double_t ctime = timer.CpuTime(); printf("RealTime=%f seconds, CpuTime=%f seconds\n",rtime,ctime); }