X-Git-Url: http://git.uio.no/git/?a=blobdiff_plain;f=macros%2FConfigPPR.C;h=cf788ead2cab51de050270b726819489c76c0491;hb=05b5ef6a52b8191ed84e053575d67fc5a325b4e8;hp=13c22ef08906209e0b16e1585c016df6ff4e8bdc;hpb=5d185da5ee6a495a629788eb363583a9fd8ed8e7;p=u%2Fmrichter%2FAliRoot.git diff --git a/macros/ConfigPPR.C b/macros/ConfigPPR.C index 13c22ef0890..cf788ead2ca 100644 --- a/macros/ConfigPPR.C +++ b/macros/ConfigPPR.C @@ -9,11 +9,14 @@ #include #include #include -#include +#include +#include +#include #include "STEER/AliRunLoader.h" #include "STEER/AliRun.h" #include "STEER/AliConfig.h" #include "STEER/AliGenerator.h" +#include "STEER/AliLog.h" #include "PYTHIA6/AliDecayerPythia.h" #include "EVGEN/AliGenHIJINGpara.h" #include "THijing/AliGenHijing.h" @@ -21,35 +24,36 @@ #include "EVGEN/AliGenSlowNucleons.h" #include "EVGEN/AliSlowNucleonModelExp.h" #include "EVGEN/AliGenParam.h" -#include "EVGEN/AliGenGSIlib.h" +#include "EVGEN/AliGenMUONlib.h" +#include "EVGEN/AliGenSTRANGElib.h" +#include "EVGEN/AliGenMUONCocktail.h" +#include "EVGEN/AliGenCocktail.h" +#include "EVGEN/AliGenGeVSim.h" +#include "EVGEN/AliGeVSimParticle.h" #include "PYTHIA6/AliGenPythia.h" #include "STEER/AliMagFMaps.h" #include "STRUCT/AliBODY.h" #include "STRUCT/AliMAG.h" -#include "STRUCT/AliABSOv0.h" -#include "STRUCT/AliDIPOv2.h" -#include "STRUCT/AliHALL.h" +#include "STRUCT/AliABSOv3.h" +#include "STRUCT/AliDIPOv3.h" +#include "STRUCT/AliHALLv3.h" #include "STRUCT/AliFRAMEv2.h" -#include "STRUCT/AliSHILv2.h" -#include "STRUCT/AliPIPEv0.h" -#include "ITS/AliITSvPPRasymmFMD.h" +#include "STRUCT/AliSHILv3.h" +#include "STRUCT/AliPIPEv3.h" +#include "ITS/AliITSv11Hybrid.h" #include "TPC/AliTPCv2.h" -#include "TOF/AliTOFv4T0.h" -#include "RICH/AliRICHv1.h" -#include "ZDC/AliZDCv2.h" +#include "TOF/AliTOFv6T0.h" +#include "HMPID/AliHMPIDv3.h" +#include "ZDC/AliZDCv3.h" #include "TRD/AliTRDv1.h" #include "FMD/AliFMDv1.h" #include "MUON/AliMUONv1.h" -#include "MUON/AliMUONSt1GeometryBuilder.h" -#include "MUON/AliMUONSt2GeometryBuilder.h" -#include "MUON/AliMUONSlatGeometryBuilder.h" -#include "MUON/AliMUONTriggerGeometryBuilder.h" #include "PHOS/AliPHOSv1.h" #include "PMD/AliPMDv1.h" -#include "START/AliSTARTv1.h" -#include "EMCAL/AliEMCALv1.h" -#include "CRT/AliCRTv0.h" -#include "VZERO/AliVZEROv2.h" +#include "T0/AliT0v1.h" +#include "EMCAL/AliEMCALv2.h" +#include "ACORDE/AliACORDEv1.h" +#include "VZERO/AliVZEROv7.h" #endif enum PprRun_t @@ -66,11 +70,15 @@ enum PprRun_t kPythia6Jets60_72, kPythia6Jets72_86, kPythia6Jets86_104, kPythia6Jets104_125, kPythia6Jets125_150, kPythia6Jets150_180, kD0PbPb5500, kCharmSemiElPbPb5500, kBeautySemiElPbPb5500, - kD_TRD, kB_TRD, kJpsi_TRD, - kU_TRD, kPyJJ, kPyGJ, kRunMax + kCocktailTRD, kPyJJ, kPyGJ, + kMuonCocktailCent1, kMuonCocktailPer1, kMuonCocktailPer4, + kMuonCocktailCent1HighPt, kMuonCocktailPer1HighPt, kMuonCocktailPer4HighPt, + kMuonCocktailCent1Single, kMuonCocktailPer1Single, kMuonCocktailPer4Single, + kFlow_2_2000, kFlow_10_2000, kFlow_6_2000, kFlow_6_5000, + kHIJINGplus, kRunMax }; -const char* pprRunName[kRunMax] = { +const char* pprRunName[] = { "test50", "kParam_8000", "kParam_4000", "kParam_2000", "kHijing_cent1", "kHijing_cent2", @@ -85,13 +93,11 @@ const char* pprRunName[kRunMax] = { "kPythia6Jets60_72", "kPythia6Jets72_86", "kPythia6Jets86_104", "kPythia6Jets104_125", "kPythia6Jets125_150", "kPythia6Jets150_180", "kD0PbPb5500", "kCharmSemiElPbPb5500", "kBeautySemiElPbPb5500", - "kD_TRD", "kB_TRD", "kJpsi_TRD", - "kU_TRD", "kPyJJ", "kPyGJ" -}; - -enum PprGeo_t -{ - kHoles, kNoHoles + "kCocktailTRD", "kPyJJ", "kPyGJ", + "kMuonCocktailCent1", "kMuonCocktailPer1", "kMuonCocktailPer4", + "kMuonCocktailCent1HighPt", "kMuonCocktailPer1HighPt", "kMuonCocktailPer4HighPt", + "kMuonCocktailCent1Single", "kMuonCocktailPer1Single", "kMuonCocktailPer4Single", + "kFlow_2_2000", "kFlow_10_2000", "kFlow_6_2000", "kFlow_6_5000", "kHIJINGplus" }; enum PprRad_t @@ -104,14 +110,23 @@ enum PprMag_t k2kG, k4kG, k5kG }; +enum PprTrigConf_t +{ + kDefaultPPTrig, kDefaultPbPbTrig +}; + +const char * pprTrigConfName[] = { + "p-p","Pb-Pb" +}; // 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 PprRun_t srun = kHIJINGplus; +static PprRad_t srad = kGluonRadiation; +static PprMag_t smag = k5kG; static Int_t sseed = 12345; //Set 0 to use the current time +//static PprTrigConf_t strig = kDefaultPPTrig; // default pp trigger configuration +static PprTrigConf_t strig = kDefaultPbPbTrig; // default PbPb trigger configuration // Comment line static TString comment; @@ -120,7 +135,9 @@ static TString comment; Float_t EtaToTheta(Float_t arg); AliGenerator* GeneratorFactory(PprRun_t srun); AliGenHijing* HijingStandard(); +AliGenGeVSim* GeVSimStandard(Float_t, Float_t); void ProcessEnvironmentVars(); +void LoadPythia(); void Config() { @@ -134,19 +151,27 @@ void Config() gRandom->SetSeed(sseed); cout<<"Seed for random number generation= "<GetSeed()<Load("libgeant321"); #endif - new TGeant3("C++ Interface to Geant3"); + new TGeant3TGeo("C++ Interface to Geant3"); + + if(!AliCDBManager::Instance()->IsDefaultStorageSet()){ + AliCDBManager::Instance()->SetDefaultStorage("local://$ALICE_ROOT"); + AliCDBManager::Instance()->SetRun(0); + } AliRunLoader* rl=0x0; - cout<<"Config.C: Creating Run Loader ..."<SetCompressionLevel(2); rl->SetNumberOfEventsPerFile(3); gAlice->SetRunLoader(rl); + // gAlice->SetGeometryFromFile("geometry.root"); + // gAlice->SetGeometryFromCDB(); + + // Set the trigger configuration + gAlice->SetTriggerDescriptor(pprTrigConfName[strig]); + cout<<"Trigger configuration is set to "<SetCut("PPCUTM", cut); gMC->SetCut("TOFMAX", tofmax); + // Debug and log level + AliLog::SetGlobalDebugLevel(0); + AliLog::SetGlobalLogLevel(AliLog::kError); -// Generator Configuration - gAlice->SetDebug(0); + // Generator Configuration AliGenerator* gener = GeneratorFactory(srun); gener->SetOrigin(0, 0, 0); // vertex position gener->SetSigma(0, 0, 5.3); // Sigma in (X,Y,Z) (cm) on IP position @@ -245,14 +278,6 @@ void Config() comment = comment.Append(" | Gluon Radiation Off"); } - if (sgeo == kHoles) - { - comment = comment.Append(" | Holes for PHOS/RICH"); - - } else { - comment = comment.Append(" | No holes for PHOS/RICH"); - } - printf("\n \n Comment: %s \n \n", comment.Data()); @@ -273,16 +298,16 @@ void Config() Int_t iPHOS = 1; Int_t iPIPE = 1; Int_t iPMD = 1; - Int_t iRICH = 1; + Int_t iHMPID = 1; Int_t iSHIL = 1; - Int_t iSTART = 1; + Int_t iT0 = 1; Int_t iTOF = 1; Int_t iTPC = 1; Int_t iTRD = 1; Int_t iZDC = 1; Int_t iEMCAL = 1; Int_t iVZERO = 1; - Int_t iCRT = 0; + Int_t iACORDE = 0; //=================== Alice BODY parameters ============================= AliBODY *BODY = new AliBODY("BODY", "Alice envelop"); @@ -300,21 +325,21 @@ void Config() if (iABSO) { //=================== ABSO parameters ============================ - AliABSO *ABSO = new AliABSOv0("ABSO", "Muon Absorber"); + AliABSO *ABSO = new AliABSOv3("ABSO", "Muon Absorber"); } if (iDIPO) { //=================== DIPO parameters ============================ - AliDIPO *DIPO = new AliDIPOv2("DIPO", "Dipole version 2"); + AliDIPO *DIPO = new AliDIPOv3("DIPO", "Dipole version 3"); } if (iHALL) { //=================== HALL parameters ============================ - AliHALL *HALL = new AliHALL("HALL", "Alice Hall"); + AliHALL *HALL = new AliHALLv3("HALL", "Alice Hall"); } @@ -323,18 +348,14 @@ void Config() //=================== FRAME parameters ============================ AliFRAMEv2 *FRAME = new AliFRAMEv2("FRAME", "Space Frame"); - if (sgeo == kHoles) { - FRAME->SetHoles(1); - } else { - FRAME->SetHoles(0); - } + FRAME->SetHoles(1); } if (iSHIL) { //=================== SHIL parameters ============================ - AliSHIL *SHIL = new AliSHILv2("SHIL", "Shielding Version 2"); + AliSHIL *SHIL = new AliSHILv3("SHIL", "Shielding Version 3"); } @@ -342,104 +363,33 @@ void Config() { //=================== PIPE parameters ============================ - AliPIPE *PIPE = new AliPIPEv0("PIPE", "Beam Pipe"); + AliPIPE *PIPE = new AliPIPEv3("PIPE", "Beam Pipe"); } - if(iITS) { + if (iITS) + { + //=================== ITS parameters ============================ - //=================== 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"); - 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"); // don't touch this parameter if you're not an ITS developer - ITS->SetThicknessDet1(200.); // detector thickness on layer 1 must be in the range [100,300] - ITS->SetThicknessDet2(200.); // detector thickness on layer 2 must be in the range [100,300] - ITS->SetThicknessChip1(200.); // chip thickness on layer 1 must be in the range [150,300] - ITS->SetThicknessChip2(200.); // chip thickness on layer 2 must be in the range [150,300] - ITS->SetRails(0); // 1 --> rails in ; 0 --> rails out - ITS->SetCoolingFluid(1); // 1 --> water ; 0 --> freon - - // Coarse geometries (warning: no hits are produced with these coarse geometries and they unuseful - // for reconstruction !): - // - // - //AliITSvPPRcoarseasymm *ITS = new AliITSvPPRcoarseasymm("ITS","New ITS PPR coarse version with asymmetric services"); - //ITS->SetRails(0); // 1 --> rails in ; 0 --> rails out - //ITS->SetSupportMaterial(0); // 0 --> Copper ; 1 --> Aluminum ; 2 --> Carbon - // - //AliITS *ITS = new AliITSvPPRcoarsesymm("ITS","New ITS PPR coarse version with symmetric services"); - //ITS->SetRails(0); // 1 --> rails in ; 0 --> rails out - //ITS->SetSupportMaterial(0); // 0 --> Copper ; 1 --> Aluminum ; 2 --> Carbon - // - // - // - // Geant3 <-> EUCLID conversion - // ============================ - // - // 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. - // - ITS->SetEUCLID(0); + AliITS *ITS = new AliITSv11Hybrid("ITS","ITS v11Hybrid"); } if (iTPC) { - //============================ 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(); + //============================ TPC parameters ===================== AliTPC *TPC = new AliTPCv2("TPC", "Default"); - - // All sectors included - TPC->SetSecAL(-1); - TPC->SetSecAU(-1); - } if (iTOF) { //=================== TOF parameters ============================ - AliTOF *TOF = new AliTOFv4T0("TOF", "normal TOF"); + AliTOF *TOF = new AliTOFv6T0("TOF", "normal TOF"); } - if (iRICH) + if (iHMPID) { - //=================== RICH parameters =========================== - AliRICH *RICH = new AliRICHv1("RICH", "normal RICH"); + //=================== HMPID parameters =========================== + AliHMPID *HMPID = new AliHMPIDv3("HMPID", "normal HMPID"); } @@ -448,7 +398,7 @@ void Config() { //=================== ZDC parameters ============================ - AliZDC *ZDC = new AliZDCv2("ZDC", "normal ZDC"); + AliZDC *ZDC = new AliZDCv3("ZDC", "normal ZDC"); } if (iTRD) @@ -456,17 +406,6 @@ void Config() //=================== TRD parameters ============================ AliTRD *TRD = new AliTRDv1("TRD", "TRD slow simulator"); - - // 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(); - } - // Switch on TR - AliTRDsim *TRDsim = TRD->CreateTR(); } if (iFMD) @@ -478,12 +417,8 @@ void Config() if (iMUON) { //=================== MUON parameters =========================== - + // New MUONv1 version (geometry defined via builders) 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)); } //=================== PHOS parameters =========================== @@ -499,28 +434,28 @@ void Config() AliPMD *PMD = new AliPMDv1("PMD", "normal PMD"); } - if (iSTART) + if (iT0) { - //=================== START parameters ============================ - AliSTART *START = new AliSTARTv1("START", "START Detector"); + //=================== T0 parameters ============================ + AliT0 *T0 = new AliT0v1("T0", "T0 Detector"); } if (iEMCAL) { //=================== EMCAL parameters ============================ - AliEMCAL *EMCAL = new AliEMCALv1("EMCAL", "EMCAL_55_25"); + AliEMCAL *EMCAL = new AliEMCALv2("EMCAL", "EMCAL_COMPLETE"); } - if (iCRT) + if (iACORDE) { - //=================== CRT parameters ============================ - AliCRT *CRT = new AliCRTv0("CRT", "normal ACORDE"); + //=================== ACORDE parameters ============================ + AliACORDE *ACORDE = new AliACORDEv1("ACORDE", "normal ACORDE"); } if (iVZERO) { - //=================== CRT parameters ============================ - AliVZERO *VZERO = new AliVZEROv2("VZERO", "normal VZERO"); + //=================== VZERO parameters ============================ + AliVZERO *VZERO = new AliVZEROv7("VZERO", "normal VZERO"); } @@ -876,11 +811,9 @@ AliGenerator* GeneratorFactory(PprRun_t srun) { comment = comment.Append(":Pythia p-p @ 14 TeV"); AliGenPythia *gener = new AliGenPythia(-1); gener->SetMomentumRange(0,999999); - gener->SetPhiRange(-180,180); gener->SetThetaRange(0., 180.); gener->SetYRange(-12,12); gener->SetPtRange(0,1000); - gener->SetStrucFunc(kCTEQ4L); gener->SetProcess(kPyMb); gener->SetEnergyCMS(14000.); gGener=gener; @@ -1163,55 +1096,78 @@ AliGenerator* GeneratorFactory(PprRun_t srun) { gGener=gener; } break; - case kD_TRD: + case kCocktailTRD: { - comment = comment.Append(" Charm for TRD at 5.5 TeV"); - AliGenPythia *gener = new AliGenPythia(1); - gener->SetCutOnChild(0); - gener->SetStrucFunc(kCTEQ4L); - gener->SetProcess(kPyCharm); - gener->SetPtHard(0.,-1); - gener->SetEnergyCMS(5500.); - gener->SetNuclei(208,208); - gGener=gener; - } - break; - case kB_TRD: - { - comment = comment.Append(" Beauty for TRD at 5.5 TeV"); - AliGenPythia *gener = new AliGenPythia(1); - gener->SetCutOnChild(0); - gener->SetStrucFunc(kCTEQ4L); - gener->SetProcess(kPyBeauty); - gener->SetPtHard(0.,-1); - gener->SetEnergyCMS(5500.); - gener->SetNuclei(208,208); - gGener=gener; - } - break; - case kJpsi_TRD: - { - comment = comment.Append(" J/psi for TRD at 5.5 TeV"); - AliGenParam *gener = new AliGenParam(1,new AliGenGSIlib(), - AliGenGSIlib::kJPsi,"MUON"); - gener->SetMomentumRange(0,999); - gener->SetPtRange(0,30.); - gener->SetPhiRange(0., 360.); - gener->SetYRange(-0.9,+0.9); - gener->SetForceDecay(kDiElectron); - gGener=gener; - } - break; - case kU_TRD: - { - comment = comment.Append(" Upsilon for TRD at 5.5 TeV"); - AliGenParam *gener = new AliGenParam(1,new AliGenGSIlib(), - AliGenGSIlib::kUpsilon,"RITMAN"); - gener->SetMomentumRange(0,999); - gener->SetPtRange(0,30.); - gener->SetPhiRange(0., 360.); - gener->SetYRange(-0.9,0.9); - gener->SetForceDecay(kDiElectron); + comment = comment.Append(" Cocktail for TRD at 5.5 TeV"); + AliGenCocktail *gener = new AliGenCocktail(); + + AliGenParam *phi = new AliGenParam(10, + new AliGenMUONlib(), + AliGenMUONlib::kPhi, + "Vogt PbPb"); + + phi->SetPtRange(0, 100); + phi->SetYRange(-1., +1.); + phi->SetForceDecay(kDiElectron); + + AliGenParam *omega = new AliGenParam(10, + new AliGenMUONlib(), + AliGenMUONlib::kOmega, + "Vogt PbPb"); + + omega->SetPtRange(0, 100); + omega->SetYRange(-1., +1.); + omega->SetForceDecay(kDiElectron); + + AliGenParam *jpsi = new AliGenParam(10, + new AliGenMUONlib(), + AliGenMUONlib::kJpsiFamily, + "Vogt PbPb"); + + jpsi->SetPtRange(0, 100); + jpsi->SetYRange(-1., +1.); + jpsi->SetForceDecay(kDiElectron); + + 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); + + AliGenParam *beautyJ = new AliGenParam(10, + new AliGenMUONlib(), + AliGenMUONlib::kBeauty, + "central"); + beautyJ->SetPtRange(0, 100); + beautyJ->SetYRange(-1.5, +1.5); + beautyJ->SetForceDecay(kBJpsiDiElectron); + + gener->AddGenerator(phi,"Phi",1); + gener->AddGenerator(omega,"Omega",1); + gener->AddGenerator(jpsi,"J/psi",1); + gener->AddGenerator(ups,"Upsilon",1); + gener->AddGenerator(charm,"Charm",1); + gener->AddGenerator(beauty,"Beauty",1); + gener->AddGenerator(beautyJ,"J/Psi from Beauty",1); gGener=gener; } break; @@ -1244,8 +1200,228 @@ AliGenerator* GeneratorFactory(PprRun_t srun) { gGener=gener; } break; + case kMuonCocktailCent1: + { + comment = comment.Append(" Muon Cocktail Cent1"); + AliGenMUONCocktail * gener = new AliGenMUONCocktail(); + gener->SetPtRange(0.4,100.); // 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->SetImpactParameterRange(0.,5.); //Centrality class Cent1 for PDC04 + gGener=gener; + } + break; + case kMuonCocktailPer1: + { + comment = comment.Append(" Muon Cocktail Per1"); + AliGenMUONCocktail * gener = new AliGenMUONCocktail(); + gener->SetPtRange(0.0,100.); // 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->SetImpactParameterRange(5.,8.6);//Centrality class Per1 for PDC04 + gGener=gener; + } + break; + case kMuonCocktailPer4: + { + comment = comment.Append(" Muon Cocktail Per4"); + AliGenMUONCocktail * gener = new AliGenMUONCocktail(); + gener->SetPtRange(0.0,100.); // 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->SetImpactParameterRange(13.2,15.0);//Centrality class Per4 for PDC04 + gGener=gener; + } + break; + case kMuonCocktailCent1HighPt: + { + comment = comment.Append(" Muon Cocktail HighPt Cent1"); + AliGenMUONCocktail * gener = new AliGenMUONCocktail(); + gener->SetPtRange(0.0,100.); // 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->SetImpactParameterRange(0.,5.); //Centrality class Cent1 for PDC04 + gGener=gener; + } + break; + case kMuonCocktailPer1HighPt : + { + comment = comment.Append(" Muon Cocktail HighPt Per1"); + AliGenMUONCocktail * gener = new AliGenMUONCocktail(); + gener->SetPtRange(0.0,100.); // 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->SetImpactParameterRange(5.,8.6);//Centrality class Per1 for PDC04 + gGener=gener; + } + break; + case kMuonCocktailPer4HighPt: + { + comment = comment.Append(" Muon Cocktail HighPt Per4"); + AliGenMUONCocktail * gener = new AliGenMUONCocktail(); + gener->SetPtRange(0.0,100.); // 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->SetImpactParameterRange(13.2,15.0);//Centrality class Per4 for PDC04 + gGener=gener; + } + break; + case kMuonCocktailCent1Single: + { + comment = comment.Append(" Muon Cocktail Single Cent1"); + AliGenMUONCocktail * gener = new AliGenMUONCocktail(); + gener->SetPtRange(0.0,100.); // 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->SetImpactParameterRange(0.,5.); //Centrality class Cent1 for PDC04 + gGener=gener; + } + break; + case kMuonCocktailPer1Single : + { + comment = comment.Append(" Muon Cocktail Single Per1"); + AliGenMUONCocktail * gener = new AliGenMUONCocktail(); + gener->SetPtRange(0.0,100.); // 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->SetImpactParameterRange(5.,8.6);//Centrality class Per1 for PDC04 + gener->SetNumberOfParticipants(229.3);//Centrality class Per1 for PDC04 + gGener=gener; + } + break; + case kMuonCocktailPer4Single: + { + comment = comment.Append(" Muon Cocktail Single Per4"); + AliGenMUONCocktail * gener = new AliGenMUONCocktail(); + gener->SetPtRange(0.0,100.); // 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->SetImpactParameterRange(13.2,15.0);//Centrality class Per4 for PDC04 + gGener=gener; + } + break; + case kFlow_2_2000: + { + comment = comment.Append(" Flow with dN/deta = 2000, vn = 2%"); + gGener = GeVSimStandard(2000., 2.); + } + break; + + case kFlow_10_2000: + { + comment = comment.Append(" Flow with dN/deta = 2000, vn = 10%"); + gGener = GeVSimStandard(2000., 10.); + } + break; + + case kFlow_6_2000: + { + comment = comment.Append(" Flow with dN/deta = 2000, vn = 6%"); + gGener = GeVSimStandard(2000., 6.); + } + break; + + case kFlow_6_5000: + { + comment = comment.Append(" Flow with dN/deta = 5000, vn = 6%"); + gGener = GeVSimStandard(5000., 6.); + } + break; + case kHIJINGplus: + { + // + // The cocktail + AliGenCocktail *gener = new AliGenCocktail(); + + // + // Charm production by Pythia + AliGenPythia * genpyc = new AliGenPythia(230); + genpyc->SetProcess(kPyCharmPbPbMNR); + genpyc->SetStrucFunc(kCTEQ4L); + genpyc->SetPtHard(2.1,-1.0); + genpyc->SetEnergyCMS(5500.); + genpyc->SetNuclei(208,208); + genpyc->SetYRange(-999,999); + genpyc->SetForceDecay(kAll); + genpyc->SetFeedDownHigherFamily(kFALSE); + genpyc->SetCountMode(AliGenPythia::kCountParents); + // + // Beauty production by Pythia + AliGenPythia * genpyb = new AliGenPythia(9); + genpyb->SetProcess(kPyBeautyPbPbMNR); + genpyb->SetStrucFunc(kCTEQ4L); + genpyb->SetPtHard(2.75,-1.0); + genpyb->SetEnergyCMS(5500.); + genpyb->SetNuclei(208,208); + genpyb->SetYRange(-999,999); + genpyb->SetForceDecay(kAll); + genpyb->SetFeedDownHigherFamily(kFALSE); + genpyb->SetCountMode(AliGenPythia::kCountParents); + // + // Hyperons + // + AliGenSTRANGElib *lib = new AliGenSTRANGElib(); + Int_t particle; + // Xi + particle = AliGenSTRANGElib::kXiMinus; + AliGenParam *genXi = new AliGenParam(16,particle,lib->GetPt(particle),lib->GetY(particle),lib->GetIp(particle)); + genXi->SetPtRange(0., 12.); + genXi->SetYRange(-1.1, 1.1); + genXi->SetForceDecay(kNoDecay); + + // + // Omega + particle = AliGenSTRANGElib::kOmegaMinus; + AliGenParam *genOmega = new AliGenParam(10,particle,lib->GetPt(particle),lib->GetY(particle),lib->GetIp(particle)); + genOmega->SetPtRange(0, 12.); + genOmega->SetYRange(-1.1, 1.1); + genOmega->SetForceDecay(kNoDecay); + + // + // Central Hijing + AliGenHijing *genHi = HijingStandard(); + genHi->SwitchOffHeavyQuarks(kTRUE); + genHi->SetImpactParameterRange(0.,5.); + // + // Add everything to the cocktail and shake ... + gener->AddGenerator(genHi, "Hijing cent1", 1); + gener->AddGenerator(genpyc, "Extra charm", 1); + gener->AddGenerator(genpyb, "Extra beauty", 1); + gener->AddGenerator(genXi, "Xi" , 1); + gener->AddGenerator(genOmega, "Omega", 1); + gGener = gener; + } + break; default: break; } + return gGener; } @@ -1274,6 +1450,98 @@ AliGenHijing* HijingStandard() return gener; } +AliGenGeVSim* GeVSimStandard(Float_t mult, Float_t vn) +{ + AliGenGeVSim* gener = new AliGenGeVSim(0); +// +// Mult is the number of charged particles in |eta| < 0.5 +// Vn is in (%) +// +// Sigma of the Gaussian dN/deta + Float_t sigma_eta = 2.75; +// +// Maximum eta + Float_t etamax = 7.00; +// +// +// Scale from multiplicity in |eta| < 0.5 to |eta| < |etamax| + Float_t mm = mult * (TMath::Erf(etamax/sigma_eta/sqrt(2.)) / TMath::Erf(0.5/sigma_eta/sqrt(2.))); +// +// Scale from charged to total multiplicity +// + mm *= 1.587; +// +// Vn + vn /= 100.; +// +// Define particles +// +// +// 78% Pions (26% pi+, 26% pi-, 26% p0) T = 250 MeV + AliGeVSimParticle *pp = new AliGeVSimParticle(kPiPlus, 1, 0.26 * mm, 0.25, sigma_eta) ; + AliGeVSimParticle *pm = new AliGeVSimParticle(kPiMinus, 1, 0.26 * mm, 0.25, sigma_eta) ; + AliGeVSimParticle *p0 = new AliGeVSimParticle(kPi0, 1, 0.26 * mm, 0.25, sigma_eta) ; +// +// 12% Kaons (3% K0short, 3% K0long, 3% K+, 3% K-) T = 300 MeV + AliGeVSimParticle *ks = new AliGeVSimParticle(kK0Short, 1, 0.03 * mm, 0.30, sigma_eta) ; + AliGeVSimParticle *kl = new AliGeVSimParticle(kK0Long, 1, 0.03 * mm, 0.30, sigma_eta) ; + AliGeVSimParticle *kp = new AliGeVSimParticle(kKPlus, 1, 0.03 * mm, 0.30, sigma_eta) ; + AliGeVSimParticle *km = new AliGeVSimParticle(kKMinus, 1, 0.03 * mm, 0.30, sigma_eta) ; +// +// 10% Protons / Neutrons (5% Protons, 5% Neutrons) T = 250 MeV + AliGeVSimParticle *pr = new AliGeVSimParticle(kProton, 1, 0.05 * mm, 0.25, sigma_eta) ; + AliGeVSimParticle *ne = new AliGeVSimParticle(kNeutron, 1, 0.05 * mm, 0.25, sigma_eta) ; +// +// Set Elliptic Flow properties + + Float_t pTsaturation = 2. ; + + pp->SetEllipticParam(vn,pTsaturation,0.) ; + pm->SetEllipticParam(vn,pTsaturation,0.) ; + p0->SetEllipticParam(vn,pTsaturation,0.) ; + pr->SetEllipticParam(vn,pTsaturation,0.) ; + ne->SetEllipticParam(vn,pTsaturation,0.) ; + ks->SetEllipticParam(vn,pTsaturation,0.) ; + kl->SetEllipticParam(vn,pTsaturation,0.) ; + kp->SetEllipticParam(vn,pTsaturation,0.) ; + km->SetEllipticParam(vn,pTsaturation,0.) ; +// +// Set Direct Flow properties + pp->SetDirectedParam(vn,1.0,0.) ; + pm->SetDirectedParam(vn,1.0,0.) ; + p0->SetDirectedParam(vn,1.0,0.) ; + pr->SetDirectedParam(vn,1.0,0.) ; + ne->SetDirectedParam(vn,1.0,0.) ; + ks->SetDirectedParam(vn,1.0,0.) ; + kl->SetDirectedParam(vn,1.0,0.) ; + kp->SetDirectedParam(vn,1.0,0.) ; + km->SetDirectedParam(vn,1.0,0.) ; +// +// Add particles to the list + gener->AddParticleType(pp) ; + gener->AddParticleType(pm) ; + gener->AddParticleType(p0) ; + gener->AddParticleType(pr) ; + gener->AddParticleType(ne) ; + gener->AddParticleType(ks) ; + gener->AddParticleType(kl) ; + gener->AddParticleType(kp) ; + gener->AddParticleType(km) ; +// +// Random Ev.Plane ---------------------------------- + TF1 *rpa = new TF1("gevsimPsiRndm","1", 0, 360); +// -------------------------------------------------- + gener->SetPtRange(0., 9.) ; // Use a resonable range! (used for bin size in numerical integration) + gener->SetPhiRange(0, 360); + // + // Set pseudorapidity range + Float_t thmin = EtaToTheta(+etamax); + Float_t thmax = EtaToTheta(-etamax); + gener->SetThetaRange(thmin,thmax); + return gener; +} + + void ProcessEnvironmentVars() { @@ -1292,3 +1560,13 @@ void ProcessEnvironmentVars() sseed = atoi(gSystem->Getenv("CONFIG_SEED")); } } + + +void LoadPythia() +{ + // Load Pythia related libraries + gSystem->Load("liblhapdf.so"); // Parton density functions + gSystem->Load("libEGPythia6.so"); // TGenerator interface + gSystem->Load("libpythia6.so"); // Pythia + gSystem->Load("libAliPythia6.so"); // ALICE specific implementations +}