sim_upto_emc(Int_t nEvents = 20000) { //-----User Settings:----------------------------------------------- TString OutputFile ="sim_complete_20k_upto_emc.root"; TString ParOutputfile ="simparams_20k_upto_emc.root"; TString MediaFile ="media_pnd.geo"; gDebug = 0; TString digiFile = "all.par"; //The emc run the hit producer directly double BeamMomentum =15.0; // ** change HERE if you run Box generator TString SimEngine ="TGeant4"; //------------------------------------------------------------------ TStopwatch timer; timer.Start(); gRandom->SetSeed(); // Create the Simulation run manager-------------------------------- FairRunSim *fRun = new FairRunSim(); fRun->SetName(SimEngine.Data() ); fRun->SetOutputFile(OutputFile.Data()); fRun->SetWriteRunInfoFile(kFALSE); fRun->SetBeamMom(BeamMomentum); fRun->SetMaterials(MediaFile.Data()); fRun->SetRadLenRegister(true); //fRun->SetRadMapRegister(true); //fRun->SetRadGridRegister(true); FairRuntimeDb *rtdb=fRun->GetRuntimeDb(); // Set the parameters //------------------------------- TString allDigiFile = gSystem->Getenv("VMCWORKDIR"); allDigiFile += "/macro/params/"; allDigiFile += digiFile; //-------Set the parameter output -------------------- FairParAsciiFileIo* parIo1 = new FairParAsciiFileIo(); parIo1->open(allDigiFile.Data(),"in"); rtdb->setFirstInput(parIo1); //---------------------Set Parameter output ---------- Bool_t kParameterMerged=kTRUE; FairParRootFileIo* output=new FairParRootFileIo(kParameterMerged); output->open(ParOutputfile.Data()); rtdb->setOutput(output); // Create and add detectors //------------------------- CAVE ----------------- FairModule *Cave= new PndCave("CAVE"); Cave->SetGeometryFileName("pndcave.geo"); fRun->AddModule(Cave); //------------------------- Magnet ----------------- FairModule *Magnet= new PndMagnet("MAGNET"); //Magnet->SetGeometryFileName("FullSolenoid_V842.root"); Magnet->SetGeometryFileName("FullSuperconductingSolenoid_v831.root"); fRun->AddModule(Magnet); FairModule *Dipole= new PndMagnet("MAGNET"); Dipole->SetGeometryFileName("dipole.geo"); fRun->AddModule(Dipole); //------------------------- Pipe ----------------- FairModule *Pipe= new PndPipe("PIPE"); Pipe->SetGeometryFileName("beampipe_201309.root"); fRun->AddModule(Pipe); //------------------------- STT ----------------- FairDetector *Stt= new PndStt("STT", kTRUE); Stt->SetGeometryFileName("straws_skewed_blocks_35cm_pipe.geo"); fRun->AddModule(Stt); //------------------------- MVD ----------------- FairDetector *Mvd = new PndMvdDetector("MVD", kTRUE); Mvd->SetGeometryFileName("Mvd-2.1_FullVersion.root"); fRun->AddModule(Mvd); //------------------------- GEM ----------------- FairDetector *Gem = new PndGemDetector("GEM", kTRUE); Gem->SetGeometryFileName("gem_3Stations.root"); fRun->AddModule(Gem); //------------------------- EMC ----------------- PndEmc *Emc = new PndEmc("EMC",kTRUE); Emc->SetGeometryVersion(1); Emc->SetStorageOfData(kFALSE); fRun->AddModule(Emc); ////------------------------- SCITIL ----------------- //FairDetector *SciT = new PndSciT("SCIT",kTRUE); //SciT->SetGeometryFileName("barrel-SciTil_07022013.root"); //fRun->AddModule(SciT); // ////------------------------- DRC ----------------- //PndDrc *Drc = new PndDrc("DIRC", kTRUE); //Drc->SetGeometryFileName("dirc_l0_p0_updated.root"); //Drc->SetRunCherenkov(kFALSE); //fRun->AddModule(Drc); // ////------------------------- DISC ----------------- //PndDsk* Dsk = new PndDsk("DSK", kTRUE); //Dsk->SetStoreCerenkovs(kFALSE); //Dsk->SetStoreTrackPoints(kFALSE); //fRun->AddModule(Dsk); // ////------------------------- MDT ----------------- //PndMdt *Muo = new PndMdt("MDT",kTRUE); //Muo->SetBarrel("fast"); //Muo->SetEndcap("fast"); //Muo->SetMuonFilter("fast"); //Muo->SetForward("fast"); //Muo->SetMdtMagnet(kTRUE); //Muo->SetMdtMFIron(kTRUE); //fRun->AddModule(Muo); // ////------------------------- FTS ----------------- //FairDetector *Fts= new PndFts("FTS", kTRUE); //Fts->SetGeometryFileName("fts.geo"); //fRun->AddModule(Fts); // ////------------------------- FTOF ----------------- //FairDetector *FTof = new PndFtof("FTOF",kTRUE); //FTof->SetGeometryFileName("ftofwall.root"); //fRun->AddModule(FTof); // ////------------------------- RICH ---------------- //FairDetector *Rich= new PndRich("RICH",kFALSE); //Rich->SetGeometryFileName("rich_v2_shift.geo"); //fRun->AddModule(Rich); // Create and Set Event Generator //------------------------------- FairPrimaryGenerator* primGen = new FairPrimaryGenerator(); fRun->SetGenerator(primGen); FairBoxGenerator* boxGen = new FairBoxGenerator(0, 1); boxGen->SetPRange(2.0,2.0); // GeV/c boxGen->SetPhiRange(0., 360.); // Azimuth angle range [degree] boxGen->SetThetaRange(0., 180.); // Polar angle in lab system range [degree] boxGen->SetXYZ(0., 0., 0.); // cm primGen->AddGenerator(boxGen); //---------------------Create and Set the Field(s)---------- PndMultiField *fField= new PndMultiField("FULL"); fRun->SetField(fField); // EMC Hit producer //------------------------------- PndEmcHitProducer* emcHitProd = new PndEmcHitProducer(); fRun->AddTask(emcHitProd); //------------------------- Initialize the RUN ----------------- fRun->Init(); //------------------------- Run the Simulation ----------------- fRun->Run(nEvents); //------------------------- Save the parameters ----------------- rtdb->saveOutput(); //------------------------Print some info and exit---------------- timer.Stop(); Double_t rtime = timer.RealTime(); Double_t ctime = timer.CpuTime(); printf("RealTime=%f seconds, CpuTime=%f seconds\n",rtime,ctime); cout << " Test passed" << endl; cout << " All ok " << endl; //exit(0); }
void run_rad(Int_t nEvents = 100, TString mcEngine="TGeant3") { TString dir = gSystem->Getenv("VMCWORKDIR"); TString tutdir = dir + "/rutherford/macros"; TString tut_geomdir = dir + "/geometry"; gSystem->Setenv("GEOMPATH",tut_geomdir.Data()); TString tut_configdir = dir + "/gconfig"; gSystem->Setenv("CONFIG_DIR",tut_configdir.Data()); TString outDir = "data"; TString outFile = outDir + "/test1_"; outFile = outFile + mcEngine + ".mc.root"; TString parFile = outDir + "/params1_"; parFile = parFile + mcEngine + ".root"; // In general, the following parts need not be touched // ======================================================================== // ---- Debug option ------------------------------------------------- gDebug = 0; // ------------------------------------------------------------------------ // ----- Timer -------------------------------------------------------- TStopwatch timer; timer.Start(); // ------------------------------------------------------------------------ FairLogger *logger = FairLogger::GetLogger(); // define log file name logger->SetLogFileName("MyLog.log"); // log to screen and to file logger->SetLogToScreen(kTRUE); logger->SetLogToFile(kTRUE); // Print very accurate output. Levels are LOW, MEDIUM and HIGH logger->SetLogVerbosityLevel("HIGH"); // ----- Create simulation run ---------------------------------------- FairRunSim* run = new FairRunSim(); run->SetName(mcEngine); // Transport engine run->SetOutputFile(outFile); // Output file FairRuntimeDb* rtdb = run->GetRuntimeDb(); // ------------------------------------------------------------------------ // ----- Create media ------------------------------------------------- run->SetMaterials("media.geo"); // Materials // ------------------------------------------------------------------------ //----Start the radiation length manager ---------------------------------- run->SetRadLenRegister(kTRUE); // ----- Create geometry ---------------------------------------------- FairModule* cave= new FairCave("CAVE"); cave->SetGeometryFileName("cave_vacuum.geo"); run->AddModule(cave); FairModule* target= new FairTarget("Target"); target->SetGeometryFileName("target_rutherford.geo"); run->AddModule(target); FairDetector* rutherford = new FairRutherford("RutherfordDetector", kFALSE); rutherford->SetGeometryFileName("rutherford.geo"); run->AddModule(rutherford); // ------------------------------------------------------------------------ // ----- Create PrimaryGenerator -------------------------------------- FairPrimaryGenerator* primGen = new FairPrimaryGenerator(); run->SetGenerator(primGen); FairBoxGenerator* boxGen1 = new FairBoxGenerator(0, 1); boxGen1->SetPRange(.005,.005); boxGen1->SetPhiRange(0.,0.); boxGen1->SetThetaRange(-90.,90.); boxGen1->SetXYZ(0.,0.,-3.); primGen->AddGenerator(boxGen1); // ------------------------------------------------------------------------ run->SetStoreTraj(kTRUE); // ----- Run initialisation ------------------------------------------- run->Init(); // ------------------------------------------------------------------------ // Set cuts for storing the trajectories. // Switch this on only if trajectories are stored. // Choose this cuts according to your needs, but be aware // that the file size of the output file depends on these cuts 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); // ------------------------------------------------------------------------ // ----- Runtime database --------------------------------------------- Bool_t kParameterMerged = kTRUE; FairParRootFileIo* parOut = new FairParRootFileIo(kParameterMerged); parOut->open(parFile.Data()); rtdb->setOutput(parOut); rtdb->saveOutput(); rtdb->print(); // ------------------------------------------------------------------------ // ----- Start run ---------------------------------------------------- run->Run(nEvents); // ------------------------------------------------------------------------ run->CreateGeometryFile("data/geofile_full.root"); // ----- 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; // ------------------------------------------------------------------------ }