X-Git-Url: http://git.uio.no/git/?a=blobdiff_plain;f=FMD%2FConfig.C;h=f61f53e45d0333d3bd49ee5b11343cffa013a141;hb=a4d010b146a124fb5fd0b520b2eeca4ca47d5476;hp=056501ba788ce6447ad33c3ecc2bdda23bb1fc93;hpb=37c4363abff54ebb2a5c4a2cbd17fed1e612164e;p=u%2Fmrichter%2FAliRoot.git diff --git a/FMD/Config.C b/FMD/Config.C index 056501ba788..f61f53e45d0 100644 --- a/FMD/Config.C +++ b/FMD/Config.C @@ -1,88 +1,197 @@ -static Int_t eventsPerRun = 1; -static Int_t nParticles = 100; +//____________________________________________________________________ +// +// $Id$ +// +// One can use the configuration macro in compiled mode by +// root [0] gSystem->Load("libgeant321"); +// root [0] gSystem->SetIncludePath("-I$ROOTSYS/include -I$ALICE_ROOT/include\ +// -I$ALICE_ROOT -I$ALICE/geant3/TGeant3"); +// root [0] .x grun.C(1,"ConfigPPR.C++") +// +/** @file Config.C + @author Christian Holm Christensen + @date Mon Mar 27 12:50:29 2006 + @brief Simulation configuration script +*/ -enum PprRun_t { +//____________________________________________________________________ +// +// Generator types +// +enum EG_t { test50, - kParam_8000, - kParam_4000, - kParam_2000, - kHijing_cent1, - kHijing_cent2, - kHijing_per1, - kHijing_per2, - kHijing_per3, - kHijing_per4, - kHijing_per5, - kHijing_jj25, - kHijing_jj50, - kHijing_jj75, - kHijing_jj100, - kHijing_jj200, - kHijing_gj25, - kHijing_gj50, - kHijing_gj75, - kHijing_gj100, - kHijing_gj200, - kHijing_pA, - kPythia6, - kPythia6Jets, - kD0PbPb5500, - kD_TRD, - kB_TRD, - kJpsi_TRD, - kU_TRD, - kPyJJ, - kPyGJ + kParam_8000, // + kParam_4000, // + kParam_2000, // + kParam_fmd, // + kHijing_cent1, // + kHijing_cent2, // + kHijing_per1, // + kHijing_per2, // + kHijing_per3, // + kHijing_per4, // + kHijing_per5, // + kHijing_jj25, // + kHijing_jj50, // + kHijing_jj75, // + kHijing_jj100, // + kHijing_jj200, // + kHijing_gj25, // + kHijing_gj50, // + kHijing_gj75, // + kHijing_gj100, // + kHijing_gj200, // + kHijing_pA, // + kPythia6, // + kPythia6Jets20_24, // + kPythia6Jets24_29, // + kPythia6Jets29_35, // + kPythia6Jets35_42, // + kPythia6Jets42_50, // + kPythia6Jets50_60, // + kPythia6Jets60_72, // + kPythia6Jets72_86, // + kPythia6Jets86_104, // + kPythia6Jets104_125, // + kPythia6Jets125_150, // + kPythia6Jets150_180, // + kD0PbPb5500, // + kCharmSemiElPbPb5500, // + kBeautySemiElPbPb5500, // + kCocktailTRD, // + kPyJJ, // + kPyGJ, // + kMuonCocktailCent1, // + kMuonCocktailPer1, // + kMuonCocktailPer4, // + kMuonCocktailCent1HighPt, // + kMuonCocktailPer1HighPt, // + kMuonCocktailPer4HighPt, // + kMuonCocktailCent1Single, // + kMuonCocktailPer1Single, // + kMuonCocktailPer4Single, + kFMD1Flat, + kFMD2Flat, + kFMD3Flat, + kFMDFlat, + kEgMax }; -enum PprGeo_t { - kHoles, - kNoHoles +//____________________________________________________________________ +// +// Generator types names +// +const char* egName[kEgMax] = { + "test50", + "kParam_8000", // + "kParam_4000", // + "kParam_2000", // + "kParam_fmd", // + "kHijing_cent1", // + "kHijing_cent2", // + "kHijing_per1", // + "kHijing_per2", // + "kHijing_per3", // + "kHijing_per4", // + "kHijing_per5", // + "kHijing_jj25", // + "kHijing_jj50", // + "kHijing_jj75", // + "kHijing_jj100", // + "kHijing_jj200", // + "kHijing_gj25", // + "kHijing_gj50", // + "kHijing_gj75", // + "kHijing_gj100", // + "kHijing_gj200", // + "kHijing_pA", // + "kPythia6", // + "kPythia6Jets20_24", // + "kPythia6Jets24_29", // + "kPythia6Jets29_35", // + "kPythia6Jets35_42", // + "kPythia6Jets42_50", // + "kPythia6Jets50_60", // + "kPythia6Jets60_72", // + "kPythia6Jets72_86", // + "kPythia6Jets86_104", // + "kPythia6Jets104_125", // + "kPythia6Jets125_150", // + "kPythia6Jets150_180", // + "kD0PbPb5500", // + "kCharmSemiElPbPb5500", // + "kBeautySemiElPbPb5500", // + "kCocktailTRD", // + "kPyJJ", // + "kPyGJ", // + "kMuonCocktailCent1", // + "kMuonCocktailPer1", // + "kMuonCocktailPer4", // + "kMuonCocktailCent1HighPt", // + "kMuonCocktailPer1HighPt", // + "kMuonCocktailPer4HighPt", // + "kMuonCocktailCent1Single", // + "kMuonCocktailPer1Single", // + "kMuonCocktailPer4Single", + "kFMD1Flat", + "kFMD2Flat", + "kFMD3Flat", + "kFMDFlat" }; -enum PprRad_t { - kGluonRadiation, - kNoGluonRadiation +//____________________________________________________________________ +enum Geo_t { + kHoles, // + kNoHoles // }; -enum PprMag_t { - k2kG, - k4kG, - k5kG +//____________________________________________________________________ +enum Rad_t { + kGluonRadiation, // + kNoGluonRadiation // }; +//____________________________________________________________________ enum MC_t { kFLUKA, kGEANT3, - kGEANT4 + kGEANT4, + kGEANT3TGEO, }; - -// This part for configuration -//static PprRun_t srun = test50; -static PprRun_t srun = kPythia6; -static PprGeo_t sgeo = kHoles; -static PprRad_t srad = kGluonRadiation; -static PprMag_t smag = k5kG; -// static MC_t smc = kFLUKA; -static MC_t smc = kGEANT3; - -// Comment line -static TString comment; - +//____________________________________________________________________ // Functions -Float_t EtaToTheta(Float_t arg); +Float_t EtaToTheta(Float_t eta); +EG_t LookupEG(const Char_t* name); +AliGenerator* GeneratorFactory(EG_t eg, Rad_t rad); +AliGenHijing* HijingStandard(); +void ProcessEnvironmentVars(EG_t& eg, Int_t& seed); - -void Config() +//____________________________________________________________________ +void +Config() { - cout << "==> Config.C..." << endl; + //____________________________________________________________________ + // This part for configuration + EG_t eg = kPythia6; + Geo_t geo = kNoHoles; + Rad_t rad = kGluonRadiation; + AliMagF::BMap_t mag = AliMagF::k5kG; + Int_t seed = 12345; //Set 0 to use the current time + MC_t mc = kGEANT3TGEO; + //____________________________________________________________________ + // Get settings from environment variables + ProcessEnvironmentVars(eg, seed); + + //____________________________________________________________________ // Set Random Number seed - gRandom->SetSeed(12345); - cout<<"Seed for random number generation= "<GetSeed()<SetSeed(seed); + cout<<"Seed for random number generation= "<GetSeed()<Load("libGeom"); cout << "\t* Loading TFluka..." << endl; gSystem->Load("libTFluka"); - + gSystem->MakeDirectory("peg"); // // FLUKA MC // @@ -98,28 +207,51 @@ void Config() new TFluka("C++ Interface to Fluka", 0/*verbosity*/); break; case kGEANT3: - // - // Libraries needed by GEANT 3.21 - // - gSystem->Load("libgeant321"); + { + // + // Libraries needed by GEANT 3.21 + // + gSystem->Load("$ALICE_ROOT/lib/tgt_$ALICE_TARGET/libpythia6.so"); + gSystem->Load("libgeant321"); + + // + // GEANT 3.21 MC + // + TGeant3* gmc = new TGeant3("C++ Interface to Geant3"); + gmc->SetSWIT(4, 1000); + } + break; + case kGEANT3TGEO: + { + // + // Libraries needed by GEANT 3.21 + // + gSystem->Load("$ALICE_ROOT/lib/tgt_$ALICE_TARGET/liblhapdf.so"); + gSystem->Load("$ALICE_ROOT/lib/tgt_$ALICE_TARGET/libpythia6.so"); + gSystem->Load("libEGPythia6.so"); //<- For non-debian (sigh!) + // gSystem->Load("EGPythia6.so"); + gSystem->Load("libgeant321"); - // - // GEANT 3.21 MC - // - new TGeant3("C++ Interface to Geant3"); + // + // GEANT 3.21 MC + // + TGeant3TGeo* gmc = new TGeant3TGeo("C++ Interface to Geant3"); + gmc->SetSWIT(4, 1000); + Printf("Making a TGeant3TGeo objet"); + } break; default: gAlice->Fatal("Config.C", "No MC type chosen"); return; } - - // - // Run loader - // + + //__________________________________________________________________ + AliRunLoader* rl = 0; + cout<<"Config.C: Creating Run Loader ..."<Fatal("Config.C","Can not instatiate the Run Loader"); return; @@ -128,7 +260,9 @@ void Config() rl->SetNumberOfEventsPerFile(3); gAlice->SetRunLoader(rl); - switch (smc) { + //__________________________________________________________________ + // For FLUKA + switch (mc) { case kFLUKA: { // @@ -139,36 +273,64 @@ void Config() ((TFluka*)gMC)->SetGeneratePemf(kFALSE); else ((TFluka*)gMC)->SetGeneratePemf(kTRUE); + TString flupro(gSystem->Getenv("FLUPRO")); + if (flupro.IsNull()) + Fatal("Config.C", "Environment variable FLUPRO not set"); +#if 0 + char* files[] = { "brems_fin.bin", "cohff.bin", "elasct.bin", + "gxsect.bin", "nuclear.bin", "sigmapi.bin", + 0 }; + char* file = files[0]; + while (file) { + TString which(gSystem->Which(".", file)); + if (which.IsNull()) { + if (gSystem->Symlink(Form("%s/%s", flupro.Data(), file), file)!=0) + Fatal("Config.C", "Couldn't link $(FLUPRO)/%s -> .", file); + } + file++; + } +#endif + TString neuxsc(gSystem->Which(".", "neuxsc.bin")); + if (neuxsc.IsNull()) + gSystem->Symlink(Form("%s/neuxsc_72.bin", flupro.Data()), + "neuxsc.bin"); + gSystem->CopyFile("$(FLUPRO)/random.dat", "old.seed", kTRUE); } break; } - - + + //__________________________________________________________________ // // Set External decayer - // +#if 0 AliDecayer *decayer = new AliDecayerPythia(); - decayer->SetForceDecay(kAll); + switch (eg) { + case kD0PbPb5500: decayer->SetForceDecay(kHadronicD); break; + case kCharmSemiElPbPb5500: decayer->SetForceDecay(kSemiElectronic); break; + case kBeautySemiElPbPb5500: decayer->SetForceDecay(kSemiElectronic); break; + default: decayer->SetForceDecay(kAll); break; + } decayer->Init(); gMC->SetExternalDecayer(decayer); +#endif - - // - // Physics process control - // + //__________________________________________________________________ + // *********** STEERING parameters FOR ALICE SIMULATION ************ + // - Specify event type to be tracked through the ALICE setup + // - All positions are in cm, angles in degrees, and P and E in GeV gMC->SetProcess("DCAY",1); gMC->SetProcess("PAIR",1); gMC->SetProcess("COMP",1); gMC->SetProcess("PHOT",1); gMC->SetProcess("PFIS",0); - gMC->SetProcess("DRAY",1); + gMC->SetProcess("DRAY",0); gMC->SetProcess("ANNI",1); gMC->SetProcess("BREM",1); gMC->SetProcess("MUNU",1); - gMC->SetProcess("CKOV",1); + gMC->SetProcess("CKOV",1); gMC->SetProcess("HADR",1); - gMC->SetProcess("LOSS",2); - gMC->SetProcess("MULS",1); + gMC->SetProcess("LOSS",1); // 0:none 1,3:dray 2:nodray 4:nofluct (def:2) + gMC->SetProcess("MULS",1); gMC->SetProcess("RAYL",1); Float_t cut = 1.e-3; // 1MeV cut by default @@ -179,335 +341,1038 @@ void Config() gMC->SetCut("CUTNEU", cut); gMC->SetCut("CUTHAD", cut); gMC->SetCut("CUTMUO", cut); - gMC->SetCut("BCUTE", cut); - gMC->SetCut("BCUTM", cut); - gMC->SetCut("DCUTE", cut); - gMC->SetCut("DCUTM", cut); + gMC->SetCut("BCUTE", cut); + gMC->SetCut("BCUTM", cut); + gMC->SetCut("DCUTE", cut); + gMC->SetCut("DCUTM", cut); gMC->SetCut("PPCUTM", cut); - gMC->SetCut("TOFMAX", tofmax); + gMC->SetCut("TOFMAX", tofmax); - // - //======================================================================= - // STEERING parameters FOR ALICE SIMULATION - // - // Specify event type to be tracked through the ALICE setup. All - // positions are in cm, angles in degrees, and P and E in GeV - // - if (gSystem->Getenv("CONFIG_NPARTICLES")) - nParticles = atoi(gSystem->Getenv("CONFIG_NPARTICLES")); - - cout << "\t* Creating and configuring generator for " << nParticles - << " particles..." << endl; - AliGenHIJINGpara *gener = new AliGenHIJINGpara(nParticles); - gener->SetMomentumRange(0., 999); - gener->SetPhiRange(0, 360); - - // Set pseudorapidity range from -6 to 6. - Float_t thmin = EtaToTheta( 6.); // theta min. <---> eta max - Float_t thmax = EtaToTheta(-6.); // theta max. <---> eta min - gener->SetThetaRange(thmin,thmax); - gener->SetOrigin(0, 0, 0); //vertex position - gener->SetSigma(0, 0, 0); //Sigma in (X,Y,Z) (cm) on IP position + + //__________________________________________________________________ + // Generator Configuration + AliGenerator* gener = GeneratorFactory(eg, rad); + gener->SetOrigin(0, 0, 0); // vertex position + gener->SetSigma(0, 0, 5.3); // Sigma in (X,Y,Z) (cm) on IP position + gener->SetCutVertexZ(1.); // Truncate at 1 sigma + gener->SetVertexSmear(kPerEvent); + gener->SetTrackingFlag(1); gener->Init(); - // - // Activate this line if you want the vertex smearing to happen - // track by track - // - gAlice->SetDebug(10); - - // - // Comments - // - switch (smag) { - case k2kG: comment = comment.Append(" | L3 field 0.2 T"); break; - case k4kG: comment = comment.Append(" | L3 field 0.4 T"); break; - case k5kG: comment = comment.Append(" | L3 field 0.5 T"); break; - } - - switch (srad) { - case kGluonRadiation: - comment = comment.Append(" | Gluon Radiation On"); break; - default: - comment = comment.Append(" | Gluon Radiation Off"); break; - } - - switch(sgeo) { - case kHoles: comment = comment.Append(" | Holes for PHOS/RICH"); break; - default: comment = comment.Append(" | No holes for PHOS/RICH"); break; - } - - std::cout << "\n\n Comment: " << comment << "\n" << std::endl; - - // + + //__________________________________________________________________ // Field (L3 0.4 T) - // - AliMagFMaps* field = new AliMagFMaps("Maps","Maps", 2, 1., 10., smag); - field->SetL3ConstField(0); //Using const. field in the barrel + AliMagF* field = new AliMagF("Maps","Maps",-1., -1., mag); + TGeoGlobalMagField::Instance()->SetField(field); + rl->CdGAFile(); - gAlice->SetField(field); + TFile* magF = TFile::Open("mag.root", "RECREATE"); + field->Write("mag"); + magF->Close(); + + //__________________________________________________________________ // // Used detectors // Bool_t useABSO = kFALSE; - Bool_t useCRT = kFALSE; + Bool_t useACORDE= kFALSE; Bool_t useDIPO = kFALSE; Bool_t useFMD = kTRUE; Bool_t useFRAME = kFALSE; Bool_t useHALL = kFALSE; - Bool_t useITS = kFALSE; + Bool_t useITS = kTRUE; Bool_t useMAG = kFALSE; Bool_t useMUON = kFALSE; Bool_t usePHOS = kFALSE; - Bool_t usePIPE = kFALSE; + Bool_t usePIPE = kTRUE; Bool_t usePMD = kFALSE; - Bool_t useRICH = kFALSE; + Bool_t useHMPID = kFALSE; Bool_t useSHIL = kFALSE; - Bool_t useSTART = kFALSE; + Bool_t useT0 = kTRUE; Bool_t useTOF = kFALSE; Bool_t useTPC = kFALSE; Bool_t useTRD = kFALSE; Bool_t useZDC = kFALSE; Bool_t useEMCAL = kFALSE; - Bool_t useVZERO = kFALSE; + Bool_t useVZERO = kTRUE; cout << "\t* Creating the detectors ..." << endl; - //=================== Alice BODY parameters ============================= - //=================== Alice BODY parameters ============================= + // ================= Alice BODY parameters ========================= AliBODY *BODY = new AliBODY("BODY", "Alice envelop"); - if (useMAG) { - //=================== MAG parameters ============================ - // Start with Magnet since detector layouts may be depending on - // the selected Magnet dimensions - AliMAG *MAG = new AliMAG("MAG", "Magnet"); - } - - if (useABSO) { - //=================== ABSO parameters ============================ - AliABSO *ABSO = new AliABSOv0("ABSO", "Muon Absorber"); - } - - if (useDIPO) { - //=================== DIPO parameters ============================ - - AliDIPO *DIPO = new AliDIPOv2("DIPO", "Dipole version 2"); - } - - if (useHALL) { - //=================== HALL parameters ============================ - AliHALL *HALL = new AliHALL("HALL", "Alice Hall"); - } - - + if (useMAG) AliMAG *MAG = new AliMAG("MAG", "Magnet"); + if (useABSO) AliABSO *ABSO = new AliABSOv3("ABSO", "Muon Absorber"); + if (useDIPO) AliDIPO *DIPO = new AliDIPOv3("DIPO", "Dipole version 3"); + if (useHALL) AliHALL *HALL = new AliHALLv3("HALL", "Alice Hall"); if (useFRAME) { - //=================== FRAME parameters ============================ AliFRAMEv2 *FRAME = new AliFRAMEv2("FRAME", "Space Frame"); - switch (sgeo) { + switch (geo) { case kHoles: FRAME->SetHoles(1); break; default: FRAME->SetHoles(0); break; } } + if (useSHIL) AliSHIL *SHIL = new AliSHILv3("SHIL", "Shielding v3"); + if (usePIPE) AliPIPE *PIPE = new AliPIPEv3("PIPE", "Beam Pipe"); + if (useITS) AliITS *ITS = new AliITSv11("ITS","ITS v11"); + if (useTPC) AliTPC *TPC = new AliTPCv2("TPC", "Default"); + if (useTOF) AliTOF *TOF = new AliTOFv6T0("TOF", "normal TOF"); + if (useHMPID) AliHMPID *HMPID = new AliHMPIDv1("HMPID", "normal HMPID"); + if (useZDC) AliZDC *ZDC = new AliZDCv3("ZDC", "normal ZDC"); + if (useTRD) AliTRD *TRD = new AliTRDv1("TRD", "TRD slow simulator"); + if (useFMD) AliFMD *FMD = new AliFMDv1("FMD", "normal FMD"); + if (useMUON) AliMUON *MUON = new AliMUONv1("MUON", "default"); + if (usePHOS) AliPHOS *PHOS = new AliPHOSv1("PHOS", "IHEP"); + if (usePMD) AliPMD *PMD = new AliPMDv1("PMD", "normal PMD"); + if (useT0) AliT0 *T0 = new AliT0v1("T0", "T0 Detector"); + if (useEMCAL) AliEMCAL *EMCAL = new AliEMCALv2("EMCAL", "EMCAL_COMPLETEV1"); + if (useACORDE) AliACORDE *ACORDE = new AliACORDEv1("ACORDE", "normal ACORDE"); + if (useVZERO) AliVZERO *VZERO = new AliVZEROv7("VZERO", "normal VZERO"); +} - if (useSHIL) { - //=================== SHIL parameters ============================ - AliSHIL *SHIL = new AliSHILv2("SHIL", "Shielding Version 2"); - } +//____________________________________________________________________ +Float_t EtaToTheta(Float_t arg) +{ + return (180./TMath::Pi())*2.*TMath::ATan(TMath::Exp(-arg)); +} +//____________________________________________________________________ +Int_t +LookupEG(const Char_t* name) +{ + TString n(name); + for (Int_t i = 0; i < kEgMax; i++) { + if (n == egName[i]) return i; + } + return -1; +} - if (usePIPE) { - //=================== PIPE parameters ============================ - AliPIPE *PIPE = new AliPIPEv0("PIPE", "Beam Pipe"); +//____________________________________________________________________ +AliGenerator* +GeneratorFactory(EG_t eg, Rad_t rad) +{ + Int_t isw = 3; + if (rad == kNoGluonRadiation) isw = 0; + + // Possibly load libAliPythia6 + switch (eg) { + case kPythia6: + case kPythia6Jets20_24: + case kPythia6Jets24_29: + case kPythia6Jets29_35: + case kPythia6Jets35_42: + case kPythia6Jets42_50: + case kPythia6Jets50_60: + case kPythia6Jets60_72: + case kPythia6Jets72_86: + case kPythia6Jets86_104: + case kPythia6Jets104_125: + case kPythia6Jets125_150: + case kPythia6Jets150_180: + gSystem->Load("liblhapdf.so"); + // gSystem->Load("/usr/lib/libpythia.so"); + // gSystem->ListLibraries(); + gSystem->Load("EGPythia6.so"); + gSystem->Load("libAliPythia6"); + break; } - if (useITS) { - //=================== ITS parameters ============================ - // - // As the innermost detector in ALICE, the Inner Tracking System - // "impacts" on almost all other detectors. This involves the fact - // that the ITS geometry still has several options to be followed - // in parallel in order to determine the best set-up which - // minimizes the induced background. All the geometries available - // to date are described in the following. Read carefully the - // comments and use the default version (the only one uncommented) - // unless you are making comparisons and you know what you are - // doing. In this case just uncomment the ITS geometry you want to - // use and run Aliroot. - // - // Detailed geometries: - // - // - // AliITS *ITS = - // new AliITSv5symm("ITS", "Updated ITS TDR detailed version " - // "with symmetric services"); - // AliITS *ITS = - // new AliITSv5asymm("ITS","Updates ITS TDR detailed version " - // "with asymmetric services"); - // - AliITSvPPRasymmFMD *ITS = - new AliITSvPPRasymmFMD("ITS","New ITS PPR detailed version " - "with asymmetric services"); - // don't touch this parameter if you're not an ITS developer - ITS->SetMinorVersion(2); - // don't touch this parameter if you're not an ITS developer - ITS->SetReadDet(kTRUE); - // don't touch this parameter if you're not an ITS developer - // ITS->SetWriteDet("$ALICE_ROOT/ITS/ITSgeometry_vPPRasymm2.det"); - // detector thickness on layer 1 must be in the range [100,300] - ITS->SetThicknessDet1(200.); - // detector thickness on layer 2 must be in the range [100,300] - ITS->SetThicknessDet2(200.); - // chip thickness on layer 1 must be in the range [150,300] - ITS->SetThicknessChip1(200.); - // chip thickness on layer 2 must be in the range [150,300] - ITS->SetThicknessChip2(200.); - // 1 --> rails in ; 0 --> rails out - ITS->SetRails(0); - // 1 --> water ; 0 --> freon - ITS->SetCoolingFluid(1); - - // Coarse geometries (warning: no hits are produced with these - // coarse geometries and they unuseful for reconstruction !): + AliGenerator * gGener = 0; + switch (eg) { + case test50: + { + AliGenHIJINGpara *gener = new AliGenHIJINGpara(50); + gener->SetMomentumRange(0, 999999.); + gener->SetPhiRange(0., 360.); + // Set pseudorapidity range from -8 to 8. + Float_t thmin = EtaToTheta(8); // theta min. <---> eta max + Float_t thmax = EtaToTheta(-8); // theta max. <---> eta min + gener->SetThetaRange(thmin,thmax); + gGener=gener; + } + break; + case kParam_8000: + { + AliGenHIJINGpara *gener = new AliGenHIJINGpara(86030); + gener->SetMomentumRange(0, 999999.); + gener->SetPhiRange(0., 360.); + // Set pseudorapidity range from -8 to 8. + Float_t thmin = EtaToTheta(8); // theta min. <---> eta max + Float_t thmax = EtaToTheta(-8); // theta max. <---> eta min + gener->SetThetaRange(thmin,thmax); + gGener=gener; + } + break; + case kParam_4000: + { + AliGenHIJINGpara *gener = new AliGenHIJINGpara(43015); + gener->SetMomentumRange(0, 999999.); + gener->SetPhiRange(0., 360.); + // Set pseudorapidity range from -8 to 8. + Float_t thmin = EtaToTheta(8); // theta min. <---> eta max + Float_t thmax = EtaToTheta(-8); // theta max. <---> eta min + gener->SetThetaRange(thmin,thmax); + gGener=gener; + } + break; + case kParam_2000: + { + AliGenHIJINGpara *gener = new AliGenHIJINGpara(21507); + gener->SetMomentumRange(0, 999999.); + gener->SetPhiRange(0., 360.); + // Set pseudorapidity range from -8 to 8. + Float_t thmin = EtaToTheta(8); // theta min. <---> eta max + Float_t thmax = EtaToTheta(-8); // theta max. <---> eta min + gener->SetThetaRange(thmin,thmax); + gGener=gener; + } + break; + case kParam_fmd: + { + AliGenHIJINGpara *gener = new AliGenHIJINGpara(500); + gener->SetMomentumRange(0, 999999.); + gener->SetPhiRange(0., 360.); + // Set pseudorapidity range from -8 to 8. + Float_t thmin = EtaToTheta(6); // theta min. <---> eta max + Float_t thmax = EtaToTheta(2); // theta max. <---> eta min + gener->SetThetaRange(thmin,thmax); + gGener=gener; + } + break; // + // Hijing Central // - // AliITSvPPRcoarseasymm *ITS = - // new AliITSvPPRcoarseasymm("ITS","New ITS PPR coarse version " - // "with asymmetric services"); - // 1 --> rails in ; 0 --> rails out - // ITS->SetRails(0); - // 0 --> Copper ; 1 --> Aluminum ; 2 --> Carbon - // ITS->SetSupportMaterial(0); + case kHijing_cent1: + { + AliGenHijing *gener = HijingStandard(); + // impact parameter range + gener->SetImpactParameterRange(0., 5.); + gGener=gener; + } + break; + case kHijing_cent2: + { + AliGenHijing *gener = HijingStandard(); + // impact parameter range + gener->SetImpactParameterRange(0., 2.); + gGener=gener; + } + break; // - // AliITS *ITS = - // new AliITSvPPRcoarsesymm("ITS","New ITS PPR coarse version " - // "with symmetric services"); - // 1 --> rails in ; 0 --> rails out - // ITS->SetRails(0); - // 0 --> Copper ; 1 --> Aluminum ; 2 --> Carbon - // ITS->SetSupportMaterial(0); + // Hijing Peripheral // - // Geant3 <-> EUCLID conversion - // ============================ + case kHijing_per1: + { + AliGenHijing *gener = HijingStandard(); + // impact parameter range + gener->SetImpactParameterRange(5., 8.6); + gGener=gener; + } + break; + case kHijing_per2: + { + AliGenHijing *gener = HijingStandard(); + // impact parameter range + gener->SetImpactParameterRange(8.6, 11.2); + gGener=gener; + } + break; + case kHijing_per3: + { + AliGenHijing *gener = HijingStandard(); + // impact parameter range + gener->SetImpactParameterRange(11.2, 13.2); + gGener=gener; + } + break; + case kHijing_per4: + { + AliGenHijing *gener = HijingStandard(); + // impact parameter range + gener->SetImpactParameterRange(13.2, 15.); + gGener=gener; + } + break; + case kHijing_per5: + { + AliGenHijing *gener = HijingStandard(); + // impact parameter range + gener->SetImpactParameterRange(15., 100.); + gGener=gener; + } + break; // - // SetEUCLID is a flag to output (=1) or not to output (=0) both - // geometry and media to two ASCII files (called by default - // ITSgeometry.euc and ITSgeometry.tme) in a format understandable - // to the CAD system EUCLID. The default (=0) means that you dont - // want to use this facility. + // Jet-Jet // - ITS->SetEUCLID(0); - } + case kHijing_jj25: + { + AliGenHijing *gener = HijingStandard(); + // impact parameter range + gener->SetImpactParameterRange(0., 5.); + // trigger + gener->SetTrigger(1); + gener->SetPtJet(25.); + gener->SetRadiation(isw); + gener->SetSimpleJets(!isw); + gener->SetJetEtaRange(-0.3,0.3); + gener->SetJetPhiRange(75., 165.); + gGener=gener; + } + break; - if (useTPC) { - //============================ TPC parameters ==================== - // - // This allows the user to specify sectors for the SLOW (TPC - // geometry 2) Simulator. SecAL (SecAU) <0 means that ALL lower - // (upper) sectors are specified, any value other than that - // requires at least one sector (lower or upper)to be specified! - // - // Reminder: - // sectors 1-24 are lower sectors (1-12 -> z>0, 13-24 -> z<0) - // sectors 25-72 are the upper ones (25-48 -> z>0, 49-72 -> z<0) - // - // SecLows - number of lower sectors specified (up to 6) - // SecUps - number of upper sectors specified (up to 12) - // Sens - sensitive strips for the Slow Simulator !!! - // - // This does NOT work if all S or L-sectors are specified, i.e. - // if SecAL or SecAU < 0 - // - // - //---------------------------------------------------------------- - // gROOT->LoadMacro("SetTPCParam.C"); - // AliTPCParam *param = SetTPCParam(); - AliTPC *TPC = new AliTPCv2("TPC", "Default"); - - // All sectors included - TPC->SetSecAL(-1); - TPC->SetSecAU(-1); - } + case kHijing_jj50: + { + AliGenHijing *gener = HijingStandard(); + // impact parameter range + gener->SetImpactParameterRange(0., 5.); + // trigger + gener->SetTrigger(1); + gener->SetPtJet(50.); + gener->SetRadiation(isw); + gener->SetSimpleJets(!isw); + gener->SetJetEtaRange(-0.3,0.3); + gener->SetJetPhiRange(75., 165.); + gGener=gener; + } + break; - if (useTOF) { - //=================== TOF parameters ============================ - AliTOF *TOF = new AliTOFv4T0("TOF", "normal TOF"); - } + case kHijing_jj75: + { + AliGenHijing *gener = HijingStandard(); + // impact parameter range + gener->SetImpactParameterRange(0., 5.); + // trigger + gener->SetTrigger(1); + gener->SetPtJet(75.); + gener->SetRadiation(isw); + gener->SetSimpleJets(!isw); + gener->SetJetEtaRange(-0.3,0.3); + gener->SetJetPhiRange(75., 165.); + gGener=gener; + } + break; - if (useRICH) { - //=================== RICH parameters =========================== - AliRICH *RICH = new AliRICHv1("RICH", "normal RICH"); + case kHijing_jj100: + { + AliGenHijing *gener = HijingStandard(); + // impact parameter range + gener->SetImpactParameterRange(0., 5.); + // trigger + gener->SetTrigger(1); + gener->SetPtJet(100.); + gener->SetRadiation(isw); + gener->SetSimpleJets(!isw); + gener->SetJetEtaRange(-0.3,0.3); + gener->SetJetPhiRange(75., 165.); + gGener=gener; + } + break; - } + case kHijing_jj200: + { + AliGenHijing *gener = HijingStandard(); + // impact parameter range + gener->SetImpactParameterRange(0., 5.); + // trigger + gener->SetTrigger(1); + gener->SetPtJet(200.); + gener->SetRadiation(isw); + gener->SetSimpleJets(!isw); + gener->SetJetEtaRange(-0.3,0.3); + gener->SetJetPhiRange(75., 165.); + gGener=gener; + } + break; + // + // Gamma-Jet + // + case kHijing_gj25: + { + AliGenHijing *gener = HijingStandard(); + // impact parameter range + gener->SetImpactParameterRange(0., 5.); + // trigger + gener->SetTrigger(2); + gener->SetPtJet(25.); + gener->SetRadiation(isw); + gener->SetSimpleJets(!isw); + gener->SetJetEtaRange(-0.12, 0.12); + gener->SetJetPhiRange(220., 320.); + gGener=gener; + } + break; - if (useZDC) { - //=================== ZDC parameters ============================ - AliZDC *ZDC = new AliZDCv2("ZDC", "normal ZDC"); - } + case kHijing_gj50: + { + AliGenHijing *gener = HijingStandard(); + // impact parameter range + gener->SetImpactParameterRange(0., 5.); + // trigger + gener->SetTrigger(2); + gener->SetPtJet(50.); + gener->SetRadiation(isw); + gener->SetSimpleJets(!isw); + gener->SetJetEtaRange(-0.12, 0.12); + gener->SetJetPhiRange(220., 320.); + gGener=gener; + } + break; - if (useTRD) { - //=================== TRD parameters ============================ - AliTRD *TRD = new AliTRDv1("TRD", "TRD slow simulator"); + case kHijing_gj75: + { + AliGenHijing *gener = HijingStandard(); + // impact parameter range + gener->SetImpactParameterRange(0., 5.); + // trigger + gener->SetTrigger(2); + gener->SetPtJet(75.); + gener->SetRadiation(isw); + gener->SetSimpleJets(!isw); + gener->SetJetEtaRange(-0.12, 0.12); + gener->SetJetPhiRange(220., 320.); + gGener=gener; + } + break; - // Select the gas mixture (0: 97% Xe + 3% isobutane, 1: 90% Xe + 10% CO2) - TRD->SetGasMix(1); - if (sgeo == kHoles) { - // With hole in front of PHOS - TRD->SetPHOShole(); - // With hole in front of RICH - TRD->SetRICHhole(); + case kHijing_gj100: + { + AliGenHijing *gener = HijingStandard(); + // impact parameter range + gener->SetImpactParameterRange(0., 5.); + // trigger + gener->SetTrigger(2); + gener->SetPtJet(100.); + gener->SetRadiation(isw); + gener->SetSimpleJets(!isw); + gener->SetJetEtaRange(-0.12, 0.12); + gener->SetJetPhiRange(220., 320.); + gGener=gener; } - // Switch on TR - AliTRDsim *TRDsim = TRD->CreateTR(); - } + break; - if (useFMD) { - //=================== FMD parameters ============================ - AliFMD *FMD = new AliFMDv1("FMD", "normal FMD"); - } + case kHijing_gj200: + { + AliGenHijing *gener = HijingStandard(); + // impact parameter range + gener->SetImpactParameterRange(0., 5.); + // trigger + gener->SetTrigger(2); + gener->SetPtJet(200.); + gener->SetRadiation(isw); + gener->SetSimpleJets(!isw); + gener->SetJetEtaRange(-0.12, 0.12); + gener->SetJetPhiRange(220., 320.); + gGener=gener; + } + break; + case kHijing_pA: + { - if (useMUON) { - //=================== MUON parameters =========================== - AliMUON *MUON = new AliMUONv1("MUON", "default"); - MUON->AddGeometryBuilder(new AliMUONSt1GeometryBuilder(MUON)); - MUON->AddGeometryBuilder(new AliMUONSt2GeometryBuilder(MUON)); - MUON->AddGeometryBuilder(new AliMUONSlatGeometryBuilder(MUON)); - MUON->AddGeometryBuilder(new AliMUONTriggerGeometryBuilder(MUON)); - } + AliGenCocktail *gener = new AliGenCocktail(); - if (usePHOS) { - //=================== PHOS parameters =========================== - AliPHOS *PHOS = new AliPHOSv1("PHOS", "IHEP"); - } + AliGenHijing *hijing = new AliGenHijing(-1); + // centre of mass energy + hijing->SetEnergyCMS(TMath::Sqrt(82./208.) * 14000.); + // impact parameter range + hijing->SetImpactParameterRange(0., 15.); + // reference frame + hijing->SetReferenceFrame("CMS"); + hijing->SetBoostLHC(1); + // projectile + hijing->SetProjectile("P", 1, 1); + hijing->SetTarget ("A", 208, 82); + // tell hijing to keep the full parent child chain + hijing->KeepFullEvent(); + // enable jet quenching + hijing->SetJetQuenching(0); + // enable shadowing + hijing->SetShadowing(1); + // Don't track spectators + hijing->SetSpectators(0); + // kinematic selection + hijing->SetSelectAll(0); + // + AliGenSlowNucleons* gray = new AliGenSlowNucleons(1); + AliSlowNucleonModel* model = new AliSlowNucleonModelExp(); + gray->SetSlowNucleonModel(model); + gray->SetDebug(1); + gener->AddGenerator(hijing,"Hijing pPb", 1); + gener->AddGenerator(gray, "Gray Particles",1); + gGener=gener; + } + break; + case kPythia6: + { + AliGenPythia *gener = new AliGenPythia(-1); + gener->SetMomentumRange(0,999999); + gener->SetThetaRange(0., 180.); + gener->SetYRange(-12,12); + gener->SetPtRange(0,1000); + gener->SetProcess(kPyMb); + gener->SetEnergyCMS(14000.); + gGener=gener; + } + break; + case kPythia6Jets20_24: + { + AliGenPythia * gener = new AliGenPythia(-1); + gener->SetEnergyCMS(5500.);// Centre of mass energy + gener->SetProcess(kPyJets);// Process type + gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts + gener->SetJetPhiRange(0., 360.); + gener->SetJetEtRange(10., 1000.); + gener->SetGluonRadiation(1,1); + // gener->SetPtKick(0.); + // Structure function + gener->SetStrucFunc(kCTEQ4L); + gener->SetPtHard(20., 24.);// Pt transfer of the hard scattering + gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0); + gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.) + gGener=gener; + } + break; + case kPythia6Jets24_29: + { + AliGenPythia * gener = new AliGenPythia(-1); + gener->SetEnergyCMS(5500.);// Centre of mass energy + gener->SetProcess(kPyJets);// Process type + gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts + gener->SetJetPhiRange(0., 360.); + gener->SetJetEtRange(10., 1000.); + gener->SetGluonRadiation(1,1); + // gener->SetPtKick(0.); + // Structure function + gener->SetStrucFunc(kCTEQ4L); + gener->SetPtHard(24., 29.);// Pt transfer of the hard scattering + gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0); + gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.) + gGener=gener; + } + break; + case kPythia6Jets29_35: + { + AliGenPythia * gener = new AliGenPythia(-1); + gener->SetEnergyCMS(5500.);// Centre of mass energy + gener->SetProcess(kPyJets);// Process type + gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts + gener->SetJetPhiRange(0., 360.); + gener->SetJetEtRange(10., 1000.); + gener->SetGluonRadiation(1,1); + // gener->SetPtKick(0.); + // Structure function + gener->SetStrucFunc(kCTEQ4L); + gener->SetPtHard(29., 35.);// Pt transfer of the hard scattering + gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0); + gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.) + gGener=gener; + } + break; + case kPythia6Jets35_42: + { + AliGenPythia * gener = new AliGenPythia(-1); + gener->SetEnergyCMS(5500.);// Centre of mass energy + gener->SetProcess(kPyJets);// Process type + gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts + gener->SetJetPhiRange(0., 360.); + gener->SetJetEtRange(10., 1000.); + gener->SetGluonRadiation(1,1); + // gener->SetPtKick(0.); + // Structure function + gener->SetStrucFunc(kCTEQ4L); + gener->SetPtHard(35., 42.);// Pt transfer of the hard scattering + gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0); + gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.) + gGener=gener; + } + break; + case kPythia6Jets42_50: + { + AliGenPythia * gener = new AliGenPythia(-1); + gener->SetEnergyCMS(5500.);// Centre of mass energy + gener->SetProcess(kPyJets);// Process type + gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts + gener->SetJetPhiRange(0., 360.); + gener->SetJetEtRange(10., 1000.); + gener->SetGluonRadiation(1,1); + // gener->SetPtKick(0.); + // Structure function + gener->SetStrucFunc(kCTEQ4L); + gener->SetPtHard(42., 50.);// Pt transfer of the hard scattering + gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0); + gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.) + gGener=gener; + } + break; + case kPythia6Jets50_60: + { + AliGenPythia * gener = new AliGenPythia(-1); + gener->SetEnergyCMS(5500.);// Centre of mass energy + gener->SetProcess(kPyJets);// Process type + gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts + gener->SetJetPhiRange(0., 360.); + gener->SetJetEtRange(10., 1000.); + gener->SetGluonRadiation(1,1); + // gener->SetPtKick(0.); + // Structure function + gener->SetStrucFunc(kCTEQ4L); + gener->SetPtHard(50., 60.);// Pt transfer of the hard scattering + gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0); + gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.) + gGener=gener; + } + break; + case kPythia6Jets60_72: + { + AliGenPythia * gener = new AliGenPythia(-1); + gener->SetEnergyCMS(5500.);// Centre of mass energy + gener->SetProcess(kPyJets);// Process type + gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts + gener->SetJetPhiRange(0., 360.); + gener->SetJetEtRange(10., 1000.); + gener->SetGluonRadiation(1,1); + // gener->SetPtKick(0.); + // Structure function + gener->SetStrucFunc(kCTEQ4L); + gener->SetPtHard(60., 72.);// Pt transfer of the hard scattering + gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0); + gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.) + gGener=gener; + } + break; + case kPythia6Jets72_86: + { + AliGenPythia * gener = new AliGenPythia(-1); + gener->SetEnergyCMS(5500.);// Centre of mass energy + gener->SetProcess(kPyJets);// Process type + gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts + gener->SetJetPhiRange(0., 360.); + gener->SetJetEtRange(10., 1000.); + gener->SetGluonRadiation(1,1); + // gener->SetPtKick(0.); + // Structure function + gener->SetStrucFunc(kCTEQ4L); + gener->SetPtHard(72., 86.);// Pt transfer of the hard scattering + gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0); + gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.) + gGener=gener; + } + break; + case kPythia6Jets86_104: + { + AliGenPythia * gener = new AliGenPythia(-1); + gener->SetEnergyCMS(5500.);// Centre of mass energy + gener->SetProcess(kPyJets);// Process type + gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts + gener->SetJetPhiRange(0., 360.); + gener->SetJetEtRange(10., 1000.); + gener->SetGluonRadiation(1,1); + // gener->SetPtKick(0.); + // Structure function + gener->SetStrucFunc(kCTEQ4L); + gener->SetPtHard(86., 104.);// Pt transfer of the hard scattering + gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0); + gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.) + gGener=gener; + } + break; + case kPythia6Jets104_125: + { + AliGenPythia * gener = new AliGenPythia(-1); + gener->SetEnergyCMS(5500.);// Centre of mass energy + gener->SetProcess(kPyJets);// Process type + gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts + gener->SetJetPhiRange(0., 360.); + gener->SetJetEtRange(10., 1000.); + gener->SetGluonRadiation(1,1); + // gener->SetPtKick(0.); + // Structure function + gener->SetStrucFunc(kCTEQ4L); + gener->SetPtHard(104., 125.);// Pt transfer of the hard scattering + gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0); + gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.) + gGener=gener; + } + break; + case kPythia6Jets125_150: + { + AliGenPythia * gener = new AliGenPythia(-1); + gener->SetEnergyCMS(5500.);// Centre of mass energy + gener->SetProcess(kPyJets);// Process type + gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts + gener->SetJetPhiRange(0., 360.); + gener->SetJetEtRange(10., 1000.); + gener->SetGluonRadiation(1,1); + // gener->SetPtKick(0.); + // Structure function + gener->SetStrucFunc(kCTEQ4L); + gener->SetPtHard(125., 150.);// Pt transfer of the hard scattering + gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0); + gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.) + gGener=gener; + } + break; + case kPythia6Jets150_180: + { + AliGenPythia * gener = new AliGenPythia(-1); + gener->SetEnergyCMS(5500.);// Centre of mass energy + gener->SetProcess(kPyJets);// Process type + gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts + gener->SetJetPhiRange(0., 360.); + gener->SetJetEtRange(10., 1000.); + gener->SetGluonRadiation(1,1); + // gener->SetPtKick(0.); + // Structure function + gener->SetStrucFunc(kCTEQ4L); + gener->SetPtHard(150., 180.);// Pt transfer of the hard scattering + gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0); + gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.) + gGener=gener; + } + break; + case kD0PbPb5500: + { + AliGenPythia * gener = new AliGenPythia(10); + gener->SetProcess(kPyD0PbPbMNR); + gener->SetStrucFunc(kCTEQ4L); + gener->SetPtHard(2.1,-1.0); + gener->SetEnergyCMS(5500.); + gener->SetNuclei(208,208); + gener->SetForceDecay(kHadronicD); + gener->SetYRange(-2,2); + gener->SetFeedDownHigherFamily(kFALSE); + gener->SetStackFillOpt(AliGenPythia::kParentSelection); + gener->SetCountMode(AliGenPythia::kCountParents); + gGener=gener; + } + break; + case kCharmSemiElPbPb5500: + { + AliGenPythia * gener = new AliGenPythia(10); + gener->SetProcess(kPyCharmPbPbMNR); + gener->SetStrucFunc(kCTEQ4L); + gener->SetPtHard(2.1,-1.0); + gener->SetEnergyCMS(5500.); + gener->SetNuclei(208,208); + gener->SetForceDecay(kSemiElectronic); + gener->SetYRange(-2,2); + gener->SetFeedDownHigherFamily(kFALSE); + gener->SetCountMode(AliGenPythia::kCountParents); + gGener=gener; + } + break; + case kBeautySemiElPbPb5500: + { + AliGenPythia *gener = new AliGenPythia(10); + gener->SetProcess(kPyBeautyPbPbMNR); + gener->SetStrucFunc(kCTEQ4L); + gener->SetPtHard(2.75,-1.0); + gener->SetEnergyCMS(5500.); + gener->SetNuclei(208,208); + gener->SetForceDecay(kSemiElectronic); + gener->SetYRange(-2,2); + gener->SetFeedDownHigherFamily(kFALSE); + gener->SetCountMode(AliGenPythia::kCountParents); + gGener=gener; + } + break; + case kCocktailTRD: + { + AliGenCocktail *gener = new AliGenCocktail(); - if (usePMD) { - //=================== PMD parameters ============================ - AliPMD *PMD = new AliPMDv1("PMD", "normal PMD"); - } + AliGenParam *jpsi = new AliGenParam(10, + new AliGenMUONlib(), + AliGenMUONlib::kJpsiFamily, + "Vogt PbPb"); - if (useSTART) { - //=================== START parameters ============================ - AliSTART *START = new AliSTARTv1("START", "START Detector"); - } + jpsi->SetPtRange(0, 100); + jpsi->SetYRange(-1., +1.); + jpsi->SetForceDecay(kDiElectron); - if (useEMCAL) { - //=================== EMCAL parameters ============================ - AliEMCAL *EMCAL = new AliEMCALv1("EMCAL", "EMCAL_55_25"); - } + AliGenParam *ups = new AliGenParam(10, + new AliGenMUONlib(), + AliGenMUONlib::kUpsilonFamily, + "Vogt PbPb"); + ups->SetPtRange(0, 100); + ups->SetYRange(-1., +1.); + ups->SetForceDecay(kDiElectron); + + AliGenParam *charm = new AliGenParam(10, + new AliGenMUONlib(), + AliGenMUONlib::kCharm, + "central"); + charm->SetPtRange(0, 100); + charm->SetYRange(-1.5, +1.5); + charm->SetForceDecay(kSemiElectronic); + + + AliGenParam *beauty = new AliGenParam(10, + new AliGenMUONlib(), + AliGenMUONlib::kBeauty, + "central"); + beauty->SetPtRange(0, 100); + beauty->SetYRange(-1.5, +1.5); + beauty->SetForceDecay(kSemiElectronic); - if (useCRT) { - //=================== CRT parameters ============================ - AliCRT *CRT = new AliCRTv0("CRT", "normal ACORDE"); + gener->AddGenerator(jpsi,"J/psi",1); + gener->AddGenerator(ups,"Upsilon",1); + gener->AddGenerator(charm,"Charm",1); + gener->AddGenerator(beauty,"Beauty",1); + gGener=gener; + } + break; + case kPyJJ: + { + AliGenPythia *gener = new AliGenPythia(-1); + gener->SetEnergyCMS(5500.); + gener->SetProcess(kPyJets); + Double_t ptHardMin=10.0, ptHardMax=-1.0; + gener->SetPtHard(ptHardMin,ptHardMax); + gener->SetYHard(-0.7,0.7); + gener->SetJetEtaRange(-0.2,0.2); + gener->SetEventListRange(0,1); + gGener=gener; + } + break; + case kPyGJ: + { + AliGenPythia *gener = new AliGenPythia(-1); + gener->SetEnergyCMS(5500.); + gener->SetProcess(kPyDirectGamma); + Double_t ptHardMin=10.0, ptHardMax=-1.0; + gener->SetPtHard(ptHardMin,ptHardMax); + gener->SetYHard(-1.0,1.0); + gener->SetGammaEtaRange(-0.13,0.13); + gener->SetGammaPhiRange(210.,330.); + gener->SetEventListRange(0,1); + gGener=gener; + } + break; + case kMuonCocktailCent1: + { + AliGenMUONCocktail * gener = new AliGenMUONCocktail(); + gener->SetPtRange(1.0,100.); // Transverse momentum range + gener->SetPhiRange(0.,360.); // Azimuthal angle range + gener->SetYRange(-4.0,-2.4); + gener->SetMuonPtCut(0.8); + gener->SetMuonThetaCut(171.,178.); + gener->SetMuonMultiplicity(2); + gener->SetNumberOfCollisions(1626.); //Centrality class Cent1 for PDC04 + gener->SetNumberOfParticipants(359.4);//Centrality class Cent1 for PDC04 + gGener=gener; + } + break; + case kMuonCocktailPer1: + { + AliGenMUONCocktail * gener = new AliGenMUONCocktail(); + gener->SetPtRange(1.0,100.); // Transverse momentum range + gener->SetPhiRange(0.,360.); // Azimuthal angle range + gener->SetYRange(-4.0,-2.4); + gener->SetMuonPtCut(0.8); + gener->SetMuonThetaCut(171.,178.); + gener->SetMuonMultiplicity(2); + gener->SetNumberOfCollisions(820.0);//Centrality class Per1 for PDC04 + gener->SetNumberOfParticipants(229.3);//Centrality class Per1 for PDC04 + gGener=gener; + } + break; + case kMuonCocktailPer4: + { + AliGenMUONCocktail * gener = new AliGenMUONCocktail(); + gener->SetPtRange(1.0,100.); // Transverse momentum range + gener->SetPhiRange(0.,360.); // Azimuthal angle range + gener->SetYRange(-4.0,-2.4); + gener->SetMuonPtCut(0.8); + gener->SetMuonThetaCut(171.,178.); + gener->SetMuonMultiplicity(2); + gener->SetNumberOfCollisions(13.6);//Centrality class Per4 for PDC04 + gener->SetNumberOfParticipants(13.3);//Centrality class Per4 for PDC04 + gGener=gener; + } + break; + case kMuonCocktailCent1HighPt: + { + AliGenMUONCocktail * gener = new AliGenMUONCocktail(); + gener->SetPtRange(1.0,100.); // Transverse momentum range + gener->SetPhiRange(0.,360.); // Azimuthal angle range + gener->SetYRange(-4.0,-2.4); + gener->SetMuonPtCut(2.5); + gener->SetMuonThetaCut(171.,178.); + gener->SetMuonMultiplicity(2); + gener->SetNumberOfCollisions(1626.); //Centrality class Cent1 for PDC04 + gener->SetNumberOfParticipants(359.4);//Centrality class Cent1 for PDC04 + gGener=gener; + } + break; + case kMuonCocktailPer1HighPt : + { + AliGenMUONCocktail * gener = new AliGenMUONCocktail(); + gener->SetPtRange(1.0,100.); // Transverse momentum range + gener->SetPhiRange(0.,360.); // Azimuthal angle range + gener->SetYRange(-4.0,-2.4); + gener->SetMuonPtCut(2.5); + gener->SetMuonThetaCut(171.,178.); + gener->SetMuonMultiplicity(2); + gener->SetNumberOfCollisions(820.0);//Centrality class Per1 for PDC04 + gener->SetNumberOfParticipants(229.3);//Centrality class Per1 for PDC04 + gGener=gener; + } + break; + case kMuonCocktailPer4HighPt: + { + AliGenMUONCocktail * gener = new AliGenMUONCocktail(); + gener->SetPtRange(1.0,100.); // Transverse momentum range + gener->SetPhiRange(0.,360.); // Azimuthal angle range + gener->SetYRange(-4.0,-2.4); + gener->SetMuonPtCut(2.5); + gener->SetMuonThetaCut(171.,178.); + gener->SetMuonMultiplicity(2); + gener->SetNumberOfCollisions(13.6);//Centrality class Per4 for PDC04 + gener->SetNumberOfParticipants(13.3);//Centrality class Per4 for PDC04 + gGener=gener; + } + break; + case kMuonCocktailCent1Single: + { + AliGenMUONCocktail * gener = new AliGenMUONCocktail(); + gener->SetPtRange(1.0,100.); // Transverse momentum range + gener->SetPhiRange(0.,360.); // Azimuthal angle range + gener->SetYRange(-4.0,-2.4); + gener->SetMuonPtCut(0.8); + gener->SetMuonThetaCut(171.,178.); + gener->SetMuonMultiplicity(1); + gener->SetNumberOfCollisions(1626.); //Centrality class Cent1 for PDC04 + gener->SetNumberOfParticipants(359.4);//Centrality class Cent1 for PDC04 + gGener=gener; + } + break; + case kMuonCocktailPer1Single : + { + AliGenMUONCocktail * gener = new AliGenMUONCocktail(); + gener->SetPtRange(1.0,100.); // Transverse momentum range + gener->SetPhiRange(0.,360.); // Azimuthal angle range + gener->SetYRange(-4.0,-2.4); + gener->SetMuonPtCut(0.8); + gener->SetMuonThetaCut(171.,178.); + gener->SetMuonMultiplicity(1); + gener->SetNumberOfCollisions(820.0);//Centrality class Per1 for PDC04 + gener->SetNumberOfParticipants(229.3);//Centrality class Per1 for PDC04 + gGener=gener; + } + break; + case kMuonCocktailPer4Single: + { + AliGenMUONCocktail * gener = new AliGenMUONCocktail(); + gener->SetPtRange(1.0,100.); // Transverse momentum range + gener->SetPhiRange(0.,360.); // Azimuthal angle range + gener->SetYRange(-4.0,-2.4); + gener->SetMuonPtCut(0.8); + gener->SetMuonThetaCut(171.,178.); + gener->SetMuonMultiplicity(1); + gener->SetNumberOfCollisions(13.6);//Centrality class Per4 for PDC04 + gener->SetNumberOfParticipants(13.3);//Centrality class Per4 for PDC04 + gGener=gener; + } + break; + case kFMD1Flat: + { + AliGenBox* gener = new AliGenBox(2000); + gener->SetPart(kPiPlus); + gener->SetMomentumRange(3,4); + gener->SetPhiRange(0, 360); + gener->SetThetaRange(0.77, 3.08); + gGener = gener; + } + break; + case kFMD2Flat: + { + AliGenBox* gener = new AliGenBox(100); + gener->SetPart(kPiPlus); + gener->SetMomentumRange(3,4); + gener->SetPhiRange(0, 360); + gener->SetThetaRange(2.95, 20.42); + gGener = gener; + } + break; + case kFMD3Flat: + { + AliGenBox* gener = new AliGenBox(2000); + gener->SetPart(kPiPlus); + gener->SetMomentumRange(3,4); + gener->SetPhiRange(0, 360); + gener->SetThetaRange(155.97, 176.73); + gGener = gener; + } + break; + case kFMDFlat: + { + AliGenCocktail* gener = new AliGenCocktail(); + gener->SetMomentumRange(3,4); + gener->SetPhiRange(0, 360); + AliGenBox* gener3 = new AliGenBox(2000); + gener3->SetThetaRange(155.97, 176.73); + gener3->SetPart(kPiPlus); + gener->AddGenerator(gener3, "FMD3", .33); + AliGenBox* gener2 = new AliGenBox(2000); + gener2->SetThetaRange(2.95, 20.42); + gener2->SetPart(kPiPlus); + gener->AddGenerator(gener2, "FMD2", .33); + AliGenBox* gener1 = new AliGenBox(2000); + gener1->SetThetaRange(0.77, 3.08); + gener1->SetPart(kPiPlus); + gener->AddGenerator(gener1, "FMD1", .34); + gGener = gener; + } + break; + + default: break; } + return gGener; +} - if (useVZERO) { - //=================== CRT parameters ============================ - AliVZERO *VZERO = new AliVZEROv3("VZERO", "normal VZERO"); - } +//____________________________________________________________________ +AliGenHijing* +HijingStandard() +{ + AliGenHijing *gener = new AliGenHijing(-1); + // centre of mass energy + gener->SetEnergyCMS(5500.); + // reference frame + gener->SetReferenceFrame("CMS"); + // projectile + gener->SetProjectile("A", 208, 82); + gener->SetTarget ("A", 208, 82); + // tell hijing to keep the full parent child chain + gener->KeepFullEvent(); + // enable jet quenching + gener->SetJetQuenching(1); + // enable shadowing + gener->SetShadowing(1); + // neutral pion and heavy particle decays switched off + gener->SetDecaysOff(1); + // Don't track spectators + gener->SetSpectators(0); + // kinematic selection + gener->SetSelectAll(0); + return gener; } -Float_t EtaToTheta(Float_t arg) + +//____________________________________________________________________ +void +ProcessEnvironmentVars(EG_t& eg, Int_t& seed) { - return (180./TMath::Pi())*2.*atan(exp(-arg)); + // Run type + if (gSystem->Getenv("CONFIG_RUN_TYPE")) { + Int_t eg1 = LookupEG(gSystem->Getenv("CONFIG_RUN_TYPE")); + if (eg1 >= 0) eg = EG_t(eg1); + } + // Random Number seed + if (gSystem->Getenv("CONFIG_SEED")) { + seed = atoi(gSystem->Getenv("CONFIG_SEED")); + } } +//____________________________________________________________________ +// +// EOF +//