void run_tutorial4(Int_t nEvents = 10) { TString dir = getenv("VMCWORKDIR"); TString tutdir = dir + "/Tutorial4"; TString tut_geomdir = dir + "/geometry"; gSystem->Setenv("GEOMPATH",tut_geomdir.Data()); TString tut_configdir = dir + "/Tutorial4/macros/gconfig"; gSystem->Setenv("CONFIG_DIR",tut_configdir.Data()); Double_t momentum = 2.; Double_t theta = 2.; TString outDir = "./"; // Output file name TString outFile ="data/testrun.root"; TString parFile ="data/testparams.root"; TList *parFileList = new TList(); TString workDir = gSystem->Getenv("VMCWORKDIR"); paramDir = workDir + "/Tutorial4/macros/parameters/"; TObjString tutDetDigiFile = paramDir + "example.par"; parFileList->Add(&tutDetDigiFile); // In general, the following parts need not be touched // ======================================================================== // ---- Debug option ------------------------------------------------- gDebug = 0; // ------------------------------------------------------------------------ // ----- Timer -------------------------------------------------------- TStopwatch timer; timer.Start(); // ------------------------------------------------------------------------ //Does not work with automatic loading pf libraries. The info is not in the rootmap file // gLogger->SetLogScreenLevel("INFO"); // ----- Create simulation run ---------------------------------------- FairRunSim* run = new FairRunSim(); run->SetName("TGeant3"); // Transport engine run->SetOutputFile(outFile); // Output file FairRuntimeDb* rtdb = run->GetRuntimeDb(); // ------------------------------------------------------------------------ // ----- Create media ------------------------------------------------- run->SetMaterials("media.geo"); // Materials // ------------------------------------------------------------------------ // ----- Create geometry ---------------------------------------------- FairModule* cave= new FairCave("CAVE"); cave->SetGeometryFileName("cave_vacuum.geo"); run->AddModule(cave); FairTutorialDet4* tutdet = new FairTutorialDet4("TUTDET", kTRUE); tutdet->SetGeometryFileName("tutorial4.root"); tutdet->SetModifyGeometry(kTRUE); run->AddModule(tutdet); // ------------------------------------------------------------------------ // ----- Create PrimaryGenerator -------------------------------------- FairPrimaryGenerator* primGen = new FairPrimaryGenerator(); FairBoxGenerator* boxGen = new FairBoxGenerator(2212, 1); boxGen->SetThetaRange ( theta, theta+0.1); // boxGen->SetThetaRange ( 0., 0.); boxGen->SetPRange (momentum,momentum+0.01); boxGen->SetPhiRange (0.,360.); boxGen->SetBoxXYZ (-20.,-20.,20.,20., 0.); // boxGen->SetBoxXYZ (0.,0.,0.,0., 0.); // boxGen->SetDebug(kTRUE); primGen->AddGenerator(boxGen); run->SetGenerator(primGen); // ------------------------------------------------------------------------ // ----- Initialize simulation run ------------------------------------ run->SetStoreTraj(kTRUE); // ----- Runtime database --------------------------------------------- Bool_t kParameterMerged = kTRUE; FairParRootFileIo* parOut = new FairParRootFileIo(kParameterMerged); FairParAsciiFileIo* parIn = new FairParAsciiFileIo(); parOut->open(parFile.Data()); parIn->open(parFileList, "in"); rtdb->setFirstInput(parIn); rtdb->setOutput(parOut); // ------------------------------------------------------------------------ run->Init(); // -Trajectories Visualization (TGeoManager Only ) // ----------------------------------------------- // Set cuts for storing the trajectpries /* FairTrajFilter* trajFilter = FairTrajFilter::Instance(); trajFilter->SetStepSizeCut(0.01); // 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); */ // ------------------------------------------------------------------------ // ----- Start run ---------------------------------------------------- run->Run(nEvents); run->CreateGeometryFile("data/geofile_full.root"); // ------------------------------------------------------------------------ rtdb->saveOutput(); rtdb->print(); delete run; // ----- Finish ------------------------------------------------------- timer.Stop(); Double_t rtime = timer.RealTime(); Double_t ctime = timer.CpuTime(); cout << endl << endl; cout << "Macro finished succesfully." << endl; cout << "Output file is " << outFile << endl; cout << "Parameter file is " << parFile << endl; cout << "Real time " << rtime << " s, CPU time " << ctime << "s" << endl << endl; // ------------------------------------------------------------------------ cout << " Test passed" << endl; cout << " All ok " << endl; }