+++ /dev/null
-// 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,"Config_PDC07.C++")
-
-#if !defined(__CINT__) || defined(__MAKECINT__)
-#include <Riostream.h>
-#include <TRandom.h>
-#include <TDatime.h>
-#include <TSystem.h>
-#include <TVirtualMC.h>
-#include <TGeant3TGeo.h>
-#include "EVGEN/AliGenCocktail.h"
-#include "EVGEN/AliGenParam.h"
-#include "EVGEN/AliGenMUONlib.h"
-#include "STEER/AliRunLoader.h"
-#include "STEER/AliRun.h"
-#include "STEER/AliConfig.h"
-#include "PYTHIA6/AliDecayerPythia.h"
-#include "PYTHIA6/AliGenPythia.h"
-#include "STEER/AliMagF.h"
-#include "STRUCT/AliBODY.h"
-#include "STRUCT/AliMAG.h"
-#include "STRUCT/AliABSOv3.h"
-#include "STRUCT/AliDIPOv3.h"
-#include "STRUCT/AliHALLv3.h"
-#include "STRUCT/AliFRAMEv2.h"
-#include "STRUCT/AliSHILv3.h"
-#include "STRUCT/AliPIPEv3.h"
-#include "ITS/AliITSv11Hybrid.h"
-#include "TPC/AliTPCv2.h"
-#include "TOF/AliTOFv6T0.h"
-#include "HMPID/AliHMPIDv3.h"
-#include "ZDC/AliZDCv3.h"
-#include "TRD/AliTRDv1.h"
-#include "TRD/AliTRDgeometry.h"
-#include "FMD/AliFMDv1.h"
-#include "MUON/AliMUONv1.h"
-#include "PHOS/AliPHOSv1.h"
-#include "PHOS/AliPHOSSimParam.h"
-#include "PMD/AliPMDv1.h"
-#include "T0/AliT0v1.h"
-#include "EMCAL/AliEMCALv2.h"
-#include "ACORDE/AliACORDEv1.h"
-#include "VZERO/AliVZEROv7.h"
-#endif
-
-
-enum PDC07Proc_t
-{
-//--- Heavy Flavour Production ---
- kCharmPbPb5500, kCharmpPb8800, kCharmpp14000, kCharmpp14000wmi,
- kD0PbPb5500, kD0pPb8800, kD0pp14000,
- kDPlusPbPb5500, kDPluspPb8800, kDPluspp14000,
- kBeautyPbPb5500, kBeautypPb8800, kBeautypp14000, kBeautypp14000wmi,
- // -- Pythia Mb
- kPyMbNoHvq, kPyOmegaPlus, kPyOmegaMinus, kPyJetJet, kBeautyppwmiJet,kPyBJetEMCAL,
- kPyGammaJetPHOS, kPyJetJetPHOS, kPyJetJetPHOSv2, kPyGammaBremsPHOS,
- kPyGammaJetEMCAL, kPyJetJetEMCAL, kPyGammaBremsEMCAL, kRunMax
-};
-
-const char * pprRunName[] = {
- "kCharmPbPb5500", "kCharmpPb8800", "kCharmpp14000", "kCharmpp14000wmi",
- "kD0PbPb5500", "kD0pPb8800", "kD0pp14000",
- "kDPlusPbPb5500", "kDPluspPb8800", "kDPluspp14000",
- "kBeautyPbPb5500", "kBeautypPb8800", "kBeautypp14000", "kBeautypp14000wmi",
- "kPyMbNoHvq", "kPyOmegaPlus", "kPyOmegaMinus", "kPyJetJet", "kBeautyppwmiJet", "kPyBJetEMCAL",
- "kPyGammaJetPHOS", "kPyJetJetPHOS", "kPyJetJetPHOSv2", "kPyGammaBremsPHOS",
- "kPyGammaJetEMCAL", "kPyJetJetEMCAL", "kPyGammaBremsEMCAL"
-};
-
-
-//--- Decay Mode ---
-enum DecayHvFl_t
-{
- kNature, kHadr, kSemiEl, kSemiMu
-};
-//--- Magnetic Field ---
-enum Mag_t
-{
- kNoField, k5kG, kFieldMax
-};
-//--- Trigger config ---
-enum TrigConf_t
-{
- kDefaultPPTrig, kDefaultPbPbTrig
-};
-
-const char * TrigConfName[] = {
- "p-p","Pb-Pb"
-};
-
-//--- Functions ---
-class AliGenPythia ;
-AliGenPythia *PythiaHVQ(PDC07Proc_t proc);
-AliGenPythia *PythiaHard(PDC07Proc_t proc);
-AliGenerator *MbCocktail();
-AliGenerator *PyMbTriggered(Int_t pdg);
-void ProcessEnvironmentVars();
-
-// This part for configuration
-static DecayHvFl_t decHvFl = kNature;
-static Mag_t mag = k5kG;
-static TrigConf_t trig = kDefaultPPTrig; // default pp trigger configuration
-static Int_t runNumber = 0;
-static Int_t eventNumber = 0;
-//========================//
-// Set Random Number seed //
-//========================//
-TDatime dt;
-static UInt_t seed = dt.Get();
-
-// nEvts = -1 : you get 1 QQbar pair and all the fragmentation and
-// decay chain
-// nEvts = N>0 : you get N charm / beauty Hadrons
-Int_t nEvts = -1;
-// stars = kTRUE : all heavy resonances and their decay stored
-// = kFALSE: only final heavy hadrons and their decays stored
-Bool_t stars = kTRUE;
-
-// To be used only with kCharmpp14000wmi and kBeautypp14000wmi
-// To get a "reasonable" agreement with MNR results, events have to be
-// generated with the minimum ptHard set to 2.76 GeV.
-// To get a "perfect" agreement with MNR results, events have to be
-// generated in four ptHard bins with the following relative
-// normalizations:
-// CHARM
-// 2.76-3 GeV: 25%
-// 3-4 GeV: 40%
-// 4-8 GeV: 29%
-// >8 GeV: 6%
-// BEAUTY
-// 2.76-4 GeV: 5%
-// 4-6 GeV: 31%
-// 6-8 GeV: 28%
-// >8 GeV: 36%
-
-
-Float_t eCMS=14000;
-//PDC07Proc_t proc = kPyJetJet;
-//PDC07Proc_t proc = kPyGammaJetEMCAL;
-PDC07Proc_t proc = kPyBJetEMCAL;
-Int_t nPtHardGJBins = 11;
-Int_t ptHardGJLo[] = {5 ,10,20,30,40,50,60,70,80,90 ,100};
-Int_t ptHardGJHi[] = {10,20,30,40,50,60,70,80,90,100,-1};
-Int_t nPtHardJJBins = 17;
-Int_t ptHardJJLo[] = {2 ,12,16,20,24,29,35,41,50,60,72,86 ,104,124,149,179,215};
-Int_t ptHardJJHi[] = {12,16,20,24,29,35,41,50,60,72,86,104,124,149,179,215,258};
-Float_t ptHardMin = 10.;
-Float_t ptHardMax = 20.;
-Float_t ptGammaPi0Min = 0.;
-Int_t iquenching = 0;
-Float_t qhat = 20.; //for iquenching equal 1 and 4
-//Float_t medlength = 6.; // for iquenching equal to 4
-Int_t year = 0; //ALICE geometry configuration
-Bool_t pi0FragPhotonInDet = kFALSE ;
-
-// Comment line
-static TString comment;
-
-void Config()
-{
-
- // Get settings from environment variables
- ProcessEnvironmentVars();
-
- gSystem->Load("liblhapdf.so"); // Parton density functions
- gSystem->Load("libEGPythia6.so"); // TGenerator interface
- if(iquenching !=4) gSystem->Load("libpythia6.so"); // Pythia
- else gSystem->Load("libqpythia.so"); // qpythia
- gSystem->Load("libAliPythia6.so"); // ALICE specific implementations
-
- // libraries required by geant321
-#if defined(__CINT__)
- gSystem->Load("liblhapdf");
- gSystem->Load("libEGPythia6");
- if(iquenching !=4) gSystem->Load("libpythia6.so"); // Pythia
- else gSystem->Load("libqpythia.so"); // qpythia
- gSystem->Load("libAliPythia6");
- gSystem->Load("libgeant321");
-#endif
-
- new TGeant3TGeo("C++ Interface to Geant3");
-
- // Output every 100 tracks
- ((TGeant3*)gMC)->SetSWIT(4,100);
-
- //=======================================================================
-
- // Run loader
- AliRunLoader* rl=0x0;
- rl = AliRunLoader::Open("galice.root",
- AliConfig::GetDefaultEventFolderName(),
- "recreate");
- if (rl == 0x0)
- {
- gAlice->Fatal("Config.C","Can not instatiate the Run Loader");
- return;
- }
- rl->SetCompressionLevel(2);
- rl->SetNumberOfEventsPerFile(1000);
- gAlice->SetRunLoader(rl);
-
- // Set the trigger configuration
- AliSimulation::Instance()->SetTriggerConfig(TrigConfName[trig]);
- cout<<"Trigger configuration is set to "<<TrigConfName[trig]<<endl;
-
- //
- //=======================================================================
- // ************* 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",0);
- gMC->SetProcess("ANNI",1);
- gMC->SetProcess("BREM",1);
- gMC->SetProcess("MUNU",1);
- gMC->SetProcess("CKOV",1);
- gMC->SetProcess("HADR",1);
- gMC->SetProcess("LOSS",2);
- gMC->SetProcess("MULS",1);
- gMC->SetProcess("RAYL",1);
-
- Float_t cut = 1.e-3; // 1MeV cut by default
- Float_t tofmax = 1.e10;
-
- gMC->SetCut("CUTGAM", cut);
- gMC->SetCut("CUTELE", cut);
- 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("PPCUTM", cut);
- gMC->SetCut("TOFMAX", tofmax);
-
- //======================//
- // Set External decayer //
- //======================//
- TVirtualMCDecayer* decayer = new AliDecayerPythia();
- // DECAYS
- //
- switch(decHvFl) {
- case kNature:
- decayer->SetForceDecay(kNeutralPion);
- break;
- case kHadr:
- decayer->SetForceDecay(kHadronicD);
- break;
- case kSemiEl:
- decayer->SetForceDecay(kSemiElectronic);
- break;
- case kSemiMu:
- decayer->SetForceDecay(kSemiMuonic);
- break;
- }
- decayer->Init();
- gMC->SetExternalDecayer(decayer);
- //if(proc == kPyJetJetPHOSv2) // in this case we decay the pi0
- // decayer->SetForceDecay(kNeutralPion);
-
- //=========================//
- // Generator Configuration //
- //=========================//
- AliGenPythia* gener = 0x0;
-
- if (proc <= kBeautypp14000wmi) {
- AliGenPythia *pythia = PythiaHVQ(proc);
- // FeedDown option
- pythia->SetFeedDownHigherFamily(kFALSE);
- // Stack filling option
- if(!stars) pythia->SetStackFillOpt(AliGenPythia::kParentSelection);
- // Set Count mode
- if(nEvts>0) pythia->SetCountMode(AliGenPythia::kCountParents);
- //
- // DECAYS
- //
- switch(decHvFl) {
- case kNature:
- pythia->SetForceDecay(kNeutralPion);
- break;
- case kHadr:
- pythia->SetForceDecay(kHadronicD);
- break;
- case kSemiEl:
- pythia->SetForceDecay(kSemiElectronic);
- break;
- case kSemiMu:
- pythia->SetForceDecay(kSemiMuonic);
- break;
- }
- //
- // GEOM & KINE CUTS
- //
- pythia->SetMomentumRange(0,99999999);
- pythia->SetPhiRange(0., 360.);
- pythia->SetThetaRange(0,180);
- switch(ycut) {
- case kFull:
- pythia->SetYRange(-12,12);
- break;
- case kBarrel:
- pythia->SetYRange(-2,2);
- break;
- case kMuonArm:
- pythia->SetYRange(1,6);
- break;
- }
- gener = pythia;
- } else if (proc == kPyMbNoHvq) {
- gener = MbCocktail();
- } else if (proc == kPyOmegaMinus) {
- gener = PyMbTriggered(3334);
- } else if (proc == kPyOmegaPlus) {
- gener = PyMbTriggered(-3334);
- } else if (proc <= kPyGammaBremsEMCAL) {
- AliGenPythia *pythia = PythiaHard(proc);
- // FeedDown option
- pythia->SetFeedDownHigherFamily(kFALSE);
- // Set Count mode
- if(nEvts>0) pythia->SetCountMode(AliGenPythia::kCountParents);
-
- //
- // GEOM & KINE CUTS
- //
- pythia->SetMomentumRange(0,99999999);
-// if(proc == kPyJetJetPHOSv2)
-// pythia->SetForceDecay(kNeutralPion);
-// else
-// pythia->SetForceDecay(kAll);
-
- pythia->SetForceDecay(kNeutralPion);
- pythia->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0);
- pythia->SetGluonRadiation(1,1); //ISR and FRS effects on.
- pythia->SetPtKick(3.); // set the intrinsic kt to about 5.3 GeV/c
- gener = pythia;
- }
-
- //gener->SetTrackingFlag(1);
-
- //Quenching
- gener->SetQuench(iquenching);
- Float_t k = 6e5*(qhat/1.7) ; //qhat=1.7, k = 6e5, default value
- if(iquenching == 1)//quenching weights
- AliPythia::Instance()->InitQuenching(0.,0.1,k,0,0.95,6);
- else if(iquenching == 4)//q-pythia
- gener->SetQhat(k); // !transport coefficient (GeV2/fm)
-
-
- // PRIMARY VERTEX
-
- gener->SetOrigin(0., 0., 0.); // vertex position
-
- // Size of the interaction diamond
- // Longitudinal
- Float_t sigmaz = 7.55 / TMath::Sqrt(2.); // [cm] 14 TeV (p-p), 5.5 TeV (Pb-Pb)
- if(eCMS == 10000) sigmaz = 5.4 / TMath::Sqrt(2.); // [cm] 10 TeV
- if(eCMS == 900) sigmaz = 10.5 / TMath::Sqrt(2.); // [cm] 0.9 TeV
- cout<<">>> SigmaZ x srqt(2.) "<< sigmaz * TMath::Sqrt(2.) << endl;
-
- // Transverse
- Float_t betast = 10; // beta* [m]
- Float_t eps = 3.75e-6; // emittance [m]
- Float_t gamma = eCMS / 2.0 / 0.938272; // relativistic gamma [1]
- Float_t sigmaxy = TMath::Sqrt(eps * betast / gamma) / TMath::Sqrt(2.) * 100.; // [cm]
- printf("\n \n Diamond size x-y: %10.3e z: %10.3e\n \n", sigmaxy, sigmaz);
-
- gener->SetSigma(sigmaxy, sigmaxy, sigmaz); // Sigma in (X,Y,Z) (cm) on IP position
- gener->SetCutVertexZ(3.); // Truncate at 3 sigma
- gener->SetVertexSmear(kPerEvent);
-
- gener->Init();
-
-
- // FIELD
- //
-
- AliMagF* field = 0x0;
- if (mag == kNoField) {
- comment = comment.Append(" | L3 field 0.0 T");
- field = new AliMagF("Maps","Maps", 0., 0., AliMagF::k5kGUniform);
- } else if (mag == k5kG) {
- comment = comment.Append(" | L3 field 0.5 T");
- field = new AliMagF("Maps","Maps", -1., -1., AliMagF::k5kG);
- }
- printf("\n \n Comment: %s \n \n", comment.Data());
- TGeoGlobalMagField::Instance()->SetField(field);
-
- rl->CdGAFile();
- gAlice->SetField(field);
-
-
- Int_t iABSO = 1;
- Int_t iACORDE = 0;
- Int_t iDIPO = 1;
- Int_t iEMCAL = 1;
- Int_t iFMD = 1;
- Int_t iFRAME = 1;
- Int_t iHALL = 1;
- Int_t iITS = 1;
- Int_t iMAG = 1;
- Int_t iMUON = 1;
- Int_t iPHOS = 1;
- Int_t iPIPE = 1;
- Int_t iPMD = 1;
- Int_t iHMPID = 1;
- Int_t iSHIL = 1;
- Int_t iT0 = 1;
- Int_t iTOF = 1;
- Int_t iTPC = 1;
- Int_t iTRD = 1;
- Int_t iVZERO = 1;
- Int_t iZDC = 1;
-
-
- //=================== Alice BODY parameters =============================
- AliBODY *BODY = new AliBODY("BODY", "Alice envelop");
-
-
- if (iMAG)
- {
- //=================== MAG parameters ============================
- // --- Start with Magnet since detector layouts may be depending ---
- // --- on the selected Magnet dimensions ---
- AliMAG *MAG = new AliMAG("MAG", "Magnet");
- }
-
-
- if (iABSO)
- {
- //=================== ABSO parameters ============================
- AliABSO *ABSO = new AliABSOv3("ABSO", "Muon Absorber");
- }
-
- if (iDIPO)
- {
- //=================== DIPO parameters ============================
-
- AliDIPO *DIPO = new AliDIPOv3("DIPO", "Dipole version 3");
- }
-
- if (iHALL)
- {
- //=================== HALL parameters ============================
-
- AliHALL *HALL = new AliHALLv3("HALL", "Alice Hall");
- }
-
-
- if (iFRAME)
- {
- //=================== FRAME parameters ============================
-
- AliFRAMEv2 *FRAME = new AliFRAMEv2("FRAME", "Space Frame");
- FRAME->SetHoles(1);
- }
-
- if (iSHIL)
- {
- //=================== SHIL parameters ============================
-
- AliSHIL *SHIL = new AliSHILv3("SHIL", "Shielding Version 3");
- }
-
-
- if (iPIPE)
- {
- //=================== PIPE parameters ============================
-
- AliPIPE *PIPE = new AliPIPEv3("PIPE", "Beam Pipe");
- }
-
- if (iITS)
- {
- //=================== ITS parameters ============================
-
- AliITS *ITS = new AliITSv11Hybrid("ITS","ITS v11Hybrid");
- }
-
- if (iTPC)
- {
- //============================ TPC parameters =====================
-
- AliTPC *TPC = new AliTPCv2("TPC", "Default");
- }
-
-
- if (iTOF) {
- //=================== TOF parameters ============================
-
- AliTOF *TOF = new AliTOFv6T0("TOF", "normal TOF");
- }
-
-
- if (iHMPID)
- {
- //=================== HMPID parameters ===========================
-
- AliHMPID *HMPID = new AliHMPIDv3("HMPID", "normal HMPID");
- }
-
-
- if (iZDC)
- {
- //=================== ZDC parameters ============================
-
- AliZDC *ZDC = new AliZDCv3("ZDC", "normal ZDC");
- }
-
- if (iTRD)
- {
- //=================== TRD parameters ============================
-
- AliTRD *TRD = new AliTRDv1("TRD", "TRD slow simulator");
- AliTRDgeometry *geoTRD = TRD->GetGeometry();
- if(year == 2009){
- // Partial geometry: modules at 0,8,9,17
- // Partial geometry: modules at 1,7,10,16 expected for 2009
- // starting at 3h in positive direction
-
- //geoTRD->SetSMstatus(1,0);
- //geoTRD->SetSMstatus(2,0);
- //geoTRD->SetSMstatus(3,0);
- //geoTRD->SetSMstatus(4,0);
- //geoTRD->SetSMstatus(5,0);
- //geoTRD->SetSMstatus(6,0);
- //geoTRD->SetSMstatus(7,0);
-
-
- //geoTRD->SetSMstatus(10,0);
- //geoTRD->SetSMstatus(11,0);
- //geoTRD->SetSMstatus(12,0);
- //geoTRD->SetSMstatus(13,0);
- //geoTRD->SetSMstatus(14,0);
- //geoTRD->SetSMstatus(15,0);
- //geoTRD->SetSMstatus(16,0);
-
- geoTRD->SetSMstatus(2,0);
- geoTRD->SetSMstatus(3,0);
- geoTRD->SetSMstatus(4,0);
- geoTRD->SetSMstatus(5,0);
- geoTRD->SetSMstatus(6,0);
-
- geoTRD->SetSMstatus(11,0);
- geoTRD->SetSMstatus(12,0);
- geoTRD->SetSMstatus(13,0);
- geoTRD->SetSMstatus(14,0);
- geoTRD->SetSMstatus(15,0);
- }
- }
-
- if (iFMD)
- {
- //=================== FMD parameters ============================
- AliFMD *FMD = new AliFMDv1("FMD", "normal FMD");
- }
-
- if (iMUON)
- {
- //=================== MUON parameters ===========================
- // New MUONv1 version (geometry defined via builders)
- AliMUON *MUON = new AliMUONv1("MUON", "default");
- }
- //=================== PHOS parameters ===========================
-
- if (iPHOS)
- {
- AliPHOS *PHOS = new AliPHOSv1("PHOS", "IHEP");
- }
-
-
- if (iPMD)
- {
- //=================== PMD parameters ============================
- AliPMD *PMD = new AliPMDv1("PMD", "normal PMD");
- }
-
- if (iT0)
- {
- //=================== T0 parameters ============================
- AliT0 *T0 = new AliT0v1("T0", "T0 Detector");
- }
-
- if (iEMCAL)
- {
- //=================== EMCAL parameters ============================
- AliEMCAL *EMCAL = new AliEMCALv2("EMCAL", "EMCAL_COMPLETE");
- }
-
- if (iACORDE)
- {
- //=================== ACORDE parameters ============================
- AliACORDE *ACORDE = new AliACORDEv1("ACORDE", "normal ACORDE");
- }
-
- if (iVZERO)
- {
- //=================== VZERO parameters ============================
- AliVZERO *VZERO = new AliVZEROv7("VZERO", "normal VZERO");
- }
-
- AliLog::Message(AliLog::kInfo, "End of Config", "Config.C", "Config.C", "Config()"," Config.C", __LINE__);
-}
-
-// PYTHIA
-
-AliGenPythia *PythiaHVQ(PDC07Proc_t proc) {
-//*******************************************************************//
-// Configuration file for charm / beauty generation with PYTHIA //
-// //
-// The parameters have been tuned in order to reproduce the inclusive//
-// heavy quark pt distribution given by the NLO pQCD calculation by //
-// Mangano, Nason and Ridolfi. //
-// //
-// For details and for the NORMALIZATION of the yields see: //
-// N.Carrer and A.Dainese, //
-// "Charm and beauty production at the LHC", //
-// ALICE-INT-2003-019, [arXiv:hep-ph/0311225]; //
-// PPR Chapter 6.6, CERN/LHCC 2005-030 (2005). //
-//*******************************************************************//
- AliGenPythia * gener = 0x0;
-
- switch(proc) {
- case kCharmPbPb5500:
- comment = comment.Append(" Charm in Pb-Pb at 5.5 TeV");
- gener = new AliGenPythia(nEvts);
- gener->SetProcess(kPyCharmPbPbMNR);
- gener->SetStrucFunc(kCTEQ4L);
- gener->SetPtHard(2.1,-1.0);
- gener->SetEnergyCMS(5500.);
- gener->SetNuclei(208,208);
- break;
- case kCharmpPb8800:
- comment = comment.Append(" Charm in p-Pb at 8.8 TeV");
- gener = new AliGenPythia(nEvts);
- gener->SetProcess(kPyCharmpPbMNR);
- gener->SetStrucFunc(kCTEQ4L);
- gener->SetPtHard(2.1,-1.0);
- gener->SetEnergyCMS(8800.);
- gener->SetProjectile("P",1,1);
- gener->SetTarget("Pb",208,82);
- break;
- case kCharmpp14000:
- comment = comment.Append(" Charm in pp at 14 TeV");
- gener = new AliGenPythia(nEvts);
- gener->SetProcess(kPyCharmppMNR);
- gener->SetStrucFunc(kCTEQ4L);
- gener->SetPtHard(2.1,-1.0);
- gener->SetEnergyCMS(14000.);
- break;
- case kCharmpp14000wmi:
- comment = comment.Append(" Charm in pp at 14 TeV with mult. interactions");
- gener = new AliGenPythia(-1);
- gener->SetProcess(kPyCharmppMNRwmi);
- gener->SetStrucFunc(kCTEQ5L);
- gener->SetPtHard(ptHardMin,ptHardMax);
- gener->SetEnergyCMS(14000.);
- break;
- case kD0PbPb5500:
- comment = comment.Append(" D0 in Pb-Pb at 5.5 TeV");
- gener = new AliGenPythia(nEvts);
- gener->SetProcess(kPyD0PbPbMNR);
- gener->SetStrucFunc(kCTEQ4L);
- gener->SetPtHard(2.1,-1.0);
- gener->SetEnergyCMS(5500.);
- gener->SetNuclei(208,208);
- break;
- case kD0pPb8800:
- comment = comment.Append(" D0 in p-Pb at 8.8 TeV");
- gener = new AliGenPythia(nEvts);
- gener->SetProcess(kPyD0pPbMNR);
- gener->SetStrucFunc(kCTEQ4L);
- gener->SetPtHard(2.1,-1.0);
- gener->SetEnergyCMS(8800.);
- gener->SetProjectile("P",1,1);
- gener->SetTarget("Pb",208,82);
- break;
- case kD0pp14000:
- comment = comment.Append(" D0 in pp at 14 TeV");
- gener = new AliGenPythia(nEvts);
- gener->SetProcess(kPyD0ppMNR);
- gener->SetStrucFunc(kCTEQ4L);
- gener->SetPtHard(2.1,-1.0);
- gener->SetEnergyCMS(14000.);
- break;
- case kDPlusPbPb5500:
- comment = comment.Append(" DPlus in Pb-Pb at 5.5 TeV");
- gener = new AliGenPythia(nEvts);
- gener->SetProcess(kPyDPlusPbPbMNR);
- gener->SetStrucFunc(kCTEQ4L);
- gener->SetPtHard(2.1,-1.0);
- gener->SetEnergyCMS(5500.);
- gener->SetNuclei(208,208);
- break;
- case kDPluspPb8800:
- comment = comment.Append(" DPlus in p-Pb at 8.8 TeV");
- gener = new AliGenPythia(nEvts);
- gener->SetProcess(kPyDPluspPbMNR);
- gener->SetStrucFunc(kCTEQ4L);
- gener->SetPtHard(2.1,-1.0);
- gener->SetEnergyCMS(8800.);
- gener->SetProjectile("P",1,1);
- gener->SetTarget("Pb",208,82);
- break;
- case kDPluspp14000:
- comment = comment.Append(" DPlus in pp at 14 TeV");
- gener = new AliGenPythia(nEvts);
- gener->SetProcess(kPyDPlusppMNR);
- gener->SetStrucFunc(kCTEQ4L);
- gener->SetPtHard(2.1,-1.0);
- gener->SetEnergyCMS(14000.);
- break;
- case kBeautyPbPb5500:
- comment = comment.Append(" Beauty in Pb-Pb at 5.5 TeV");
- gener = new AliGenPythia(nEvts);
- gener->SetProcess(kPyBeautyPbPbMNR);
- gener->SetStrucFunc(kCTEQ4L);
- gener->SetPtHard(2.75,-1.0);
- gener->SetEnergyCMS(5500.);
- gener->SetNuclei(208,208);
- break;
- case kBeautypPb8800:
- comment = comment.Append(" Beauty in p-Pb at 8.8 TeV");
- gener = new AliGenPythia(nEvts);
- gener->SetProcess(kPyBeautypPbMNR);
- gener->SetStrucFunc(kCTEQ4L);
- gener->SetPtHard(2.75,-1.0);
- gener->SetEnergyCMS(8800.);
- gener->SetProjectile("P",1,1);
- gener->SetTarget("Pb",208,82);
- break;
- case kBeautypp14000:
- comment = comment.Append(" Beauty in pp at 14 TeV");
- gener = new AliGenPythia(nEvts);
- gener->SetProcess(kPyBeautyppMNR);
- gener->SetStrucFunc(kCTEQ4L);
- gener->SetPtHard(2.75,-1.0);
- gener->SetEnergyCMS(14000.);
- break;
- case kBeautypp14000wmi:
- comment = comment.Append(" Beauty in pp at 14 TeV with mult. interactions");
- gener = new AliGenPythia(-1);
- gener->SetProcess(kPyBeautyppMNRwmi);
- gener->SetStrucFunc(kCTEQ5L);
- gener->SetPtHard(ptHardMin,ptHardMax);
- gener->SetEnergyCMS(14000.);
- break;
- }
-
- return gener;
-}
-
-AliGenPythia *PythiaHard(PDC07Proc_t proc) {
-//*******************************************************************//
-// Configuration file for hard QCD processes generation with PYTHIA //
-// //
-//*******************************************************************//
- AliGenPythia * gener = 0x0;
-
- switch(proc) {
-
- case kPyJetJet:
- comment = comment.Append(" pp->jet + jet over at 14 TeV, no restriction");
- AliGenPythia * gener = new AliGenPythia(nEvts);
- gener->SetEnergyCMS(eCMS);// Centre of mass energy
- gener->SetProcess(kPyJets);// Process type
- gener->SetJetEtaRange(-1.5, 1.5);// Final state kinematic cuts
- gener->SetJetPhiRange(0., 360.);
- gener->SetJetEtRange(10., 1000.);
- gener->SetPtHard(ptHardMin, ptHardMax);// Pt transfer of the hard scattering
- gener->SetStrucFunc(kCTEQ4L);
- break;
- case kBeautyppwmiJet:
- comment = comment.Append(" Beauty Jets, no acceptance cuts");
- AliGenPythia *gener = new AliGenPythia(-1);
- gener->SetProcess(kPyBeautyppMNRwmi);
- gener->SetStrucFunc(kCTEQ4L);
- //Jet specific stuff below
- gener->SetPtHard(ptHardMin,ptHardMax);
- gener->SetJetEtaRange(-1,1); //used like that in LHC08d10, does nothing?
- gener->SetJetPhiRange(60.,210.);//used like that in LHC08d10, does nothing?
- gener->SetJetEtRange(10.,1000.);//used like that in LHC08d10,does nothing
- //jet specific stuff above
- gener->SetEnergyCMS(eCMS);
- gener->SetForceDecay(kSemiElectronic);
- gener->SetYRange(-2,2);
- gener->SetFeedDownHigherFamily(kFALSE);
- gener->SetCountMode(AliGenPythia::kCountParents);
- break;
- case kPyBJetEMCAL:
- comment = comment.Append(" Beauty Jets over EMCAL");
- AliGenPythia *gener = new AliGenPythia(-1);
- gener->SetProcess(kPyBeautyJets);
- gener->SetStrucFunc(kCTEQ4L);
- //Jet specific stuff below
- gener->SetPtHard(ptHardMin,ptHardMax);
- gener->SetJetEtaRange(-1,1);
- gener->SetJetPhiRange(60.,210.);
- gener->SetJetEtRange(10.,1000.);
- //jet specific stuff above
- gener->SetEnergyCMS(eCMS);
- gener->SetForceDecay(kSemiElectronic);
- gener->SetYRange(-2,2);
- gener->SetFeedDownHigherFamily(kFALSE);
- gener->SetCountMode(AliGenPythia::kCountParents);
- gener->SetElectronMinPt(1.);
- gener->SetElectronInEMCAL(kTRUE);
- break;
- case kPyGammaJetPHOS:
- comment = comment.Append(" pp->jet + gamma over PHOS");
- gener = new AliGenPythia(nEvts);
- gener->SetEnergyCMS(eCMS);
- gener->SetProcess(kPyDirectGamma);
- gener->SetStrucFunc(kCTEQ4L);
- gener->SetPtHard(ptHardMin,ptHardMax);
- //gener->SetYHard(-1.0,1.0);
- gener->SetGammaEtaRange(-0.13,0.13);
- gener->SetGammaPhiRange(219.,321.);//Over 5 modules +-2 deg
- break;
- case kPyJetJetPHOS:
- comment = comment.Append(" pp->jet + jet over PHOS");
- gener = new AliGenPythia(nEvts);
- gener->SetEnergyCMS(eCMS);
- gener->SetProcess(kPyJets);
- gener->SetStrucFunc(kCTEQ4L);
- gener->SetPtHard(ptHardMin,ptHardMax);
- //gener->SetYHard(-1.0,1.0);
- gener->SetJetEtaRange(-1.,1.);
- gener->SetJetPhiRange(200.,340.);
- gener->SetJetEtRange(10., 1000.);
- gener->SetPi0InPHOS(pi0FragPhotonInDet);
- gener->SetFragPhotonOrPi0MinPt(ptGammaPi0Min);
-
- printf("\n \n Event generator: Minimum pT of particle in calorimeter %f \n \n", ptGammaPi0Min);
- break;
- case kPyGammaBremsPHOS:
- comment = comment.Append(" pp->jet + jet+bremsphoton over PHOS at 14 TeV");
- gener = new AliGenPythia(nEvts);
- gener->SetEnergyCMS(eCMS);
- gener->SetProcess(kPyJets);
- gener->SetStrucFunc(kCTEQ4L);
- gener->SetPtHard(ptHardMin,ptHardMax);
- //gener->SetYHard(-1.0,1.0);
- gener->SetJetEtaRange(-1.,1.);
- gener->SetJetPhiRange(200.,340.);
- gener->SetFragPhotonInPHOS(pi0FragPhotonInDet);
- gener->SetFragPhotonOrPi0MinPt(ptGammaPi0Min);
- printf("\n \n Event generator: Minimum pT of particle in calorimeter %f \n \n", ptGammaPi0Min);
- break;
- case kPyJetJetPHOSv2:
- comment = comment.Append(" pp->jet + jet over PHOS version2 ");
- gener = new AliGenPythia(nEvts);
- gener->SetEnergyCMS(eCMS);
- gener->SetProcess(kPyJets);
- gener->SetStrucFunc(kCTEQ4L);
- gener->SetPtHard(ptHardMin,ptHardMax);
- //gener->SetYHard(-1.0,1.0);
- gener->SetJetEtaRange(-1.,1.);
- gener->SetJetPhiRange(200.,340.);
- //gener->SetPi0InPHOS(kTRUE);
- gener->SetPhotonInPHOSeta(pi0FragPhotonInDet);
- gener->SetPhotonMinPt(ptGammaPi0Min);
- gener->SetForceDecay(kAll);
- break;
- case kPyGammaJetEMCAL:
- comment = comment.Append(" pp->jet + gamma over EMCAL at 14 TeV");
- gener = new AliGenPythia(nEvts);
- gener->SetEnergyCMS(eCMS);
- gener->SetProcess(kPyDirectGamma);
- gener->SetStrucFunc(kCTEQ4L);
- gener->SetPtHard(ptHardMin,ptHardMax);
- //gener->SetYHard(-1.0,1.0);
- gener->SetGammaEtaRange(-0.701,0.701);
- gener->SetGammaPhiRange(79.,191.);//Over 6 supermodules +-2 deg
- break;
- case kPyJetJetEMCAL:
- comment = comment.Append(" pp->jet + jet over EMCAL at 14 TeV");
- gener = new AliGenPythia(nEvts);
- gener->SetEnergyCMS(eCMS);
- gener->SetProcess(kPyJets);
- gener->SetStrucFunc(kCTEQ4L);
- gener->SetPtHard(ptHardMin,ptHardMax);
- //gener->SetYHard(-1.0,1.0);
- gener->SetJetEtaRange(-1,1);
- gener->SetJetPhiRange(60.,210.);
- gener->SetJetEtRange(10., 1000.);
- gener->SetPi0InEMCAL(pi0FragPhotonInDet);
- gener->SetFragPhotonOrPi0MinPt(ptGammaPi0Min);
- printf("\n \n Event generator: Minimum pT of particle in calorimeter %f \n \n", ptGammaPi0Min);
- break;
- case kPyGammaBremsEMCAL:
- comment = comment.Append(" pp->jet + jet+bremsphoton over EMCAL at 14 TeV");
- gener = new AliGenPythia(nEvts);
- gener->SetEnergyCMS(eCMS);
- gener->SetProcess(kPyJets);
- gener->SetStrucFunc(kCTEQ4L);
- gener->SetPtHard(ptHardMin,ptHardMax);
- //gener->SetYHard(-1.0,1.0);
- gener->SetJetEtaRange(-1,1);
- gener->SetJetPhiRange(60.,210.);
- gener->SetJetEtRange(10., 1000.);
- gener->SetFragPhotonInEMCAL(pi0FragPhotonInDet);
- gener->SetFragPhotonOrPi0MinPt(ptGammaPi0Min);
-
- printf("\n \n Event generator: Minimum pT of particle in calorimeter %f \n \n", ptGammaPi0Min);
- break;
-
- }
-
- return gener;
-}
-
-AliGenerator* MbCocktail()
-{
- comment = comment.Append(" pp at 14 TeV: Pythia low-pt, no heavy quarks + J/Psi from parameterisation");
- AliGenCocktail * gener = new AliGenCocktail();
- gener->UsePerEventRates();
-
-// Pythia
-
- AliGenPythia* pythia = new AliGenPythia(-1);
- pythia->SetMomentumRange(0, 999999.);
- pythia->SetThetaRange(0., 180.);
- pythia->SetYRange(-12.,12.);
- pythia->SetPtRange(0,1000.);
- pythia->SetProcess(kPyMb);
- pythia->SetEnergyCMS(14000.);
- pythia->SwitchHFOff();
-
-// J/Psi parameterisation
-
- AliGenParam* jpsi = new AliGenParam(1, AliGenMUONlib::kJpsi, "CDF scaled", "Jpsi");
- jpsi->SetPtRange(0.,100.);
- jpsi->SetYRange(-8., 8.);
- jpsi->SetPhiRange(0., 360.);
- jpsi->SetForceDecay(kAll);
-
- gener->AddGenerator(pythia, "Pythia", 1.);
- gener->AddGenerator(jpsi, "J/Psi", 8.e-4);
-
- return gener;
-}
-
-AliGenerator* PyMbTriggered(Int_t pdg)
-{
- AliGenPythia* pythia = new AliGenPythia(-1);
- pythia->SetMomentumRange(0, 999999.);
- pythia->SetThetaRange(0., 180.);
- pythia->SetYRange(-12.,12.);
- pythia->SetPtRange(0,1000.);
- pythia->SetProcess(kPyMb);
- pythia->SetEnergyCMS(14000.);
- pythia->SetTriggerParticle(pdg, 0.9);
- return pythia;
-}
-
-void ProcessEnvironmentVars()
-{
- cout << "######################################" << endl;
- cout << "## Processing environment variables ##" << endl;
- cout << "######################################" << endl;
-
- // Run Number
- if (gSystem->Getenv("RUN")) {
- runNumber = atoi(gSystem->Getenv("RUN"));
- }
- //cout<<"Run number "<<runNumber<<endl;
-
- // Event Number
- if (gSystem->Getenv("EVENT")) {
- eventNumber = atoi(gSystem->Getenv("EVENT"));
- }
- //cout<<"Event number "<<eventNumber<<endl;
-
- // Random Number seed
- if (gSystem->Getenv("CONFIG_SEED")) {
- seed = atoi(gSystem->Getenv("CONFIG_SEED"));
- }
- else if(gSystem->Getenv("EVENT") && gSystem->Getenv("RUN")){
- seed = runNumber * 100000 + eventNumber;
- }
-
- gRandom->SetSeed(seed);
-
- cout<<"////////////////////////////////////////////////////////////////////////////////////"<<endl;
- cout<<"Seed for random number generation= "<< seed<<" "<< gRandom->GetSeed()<<endl;
- cout<<"////////////////////////////////////////////////////////////////////////////////////"<<endl;
-
- // Run type
- if (gSystem->Getenv("DC_RUN_TYPE")) {
- cout<<"run type "<<gSystem->Getenv("DC_RUN_TYPE")<<endl;
- for (Int_t iRun = 0; iRun < kRunMax; iRun++) {
- if (strcmp(gSystem->Getenv("DC_RUN_TYPE"), pprRunName[iRun])==0) {
- proc = (PDC07Proc_t)iRun;
- }
- }
- }
- else
- cout << "Environment variable DC_RUN_TYPE is not defined" << endl;
- if (gSystem->Getenv("YEAR"))
- year = atoi(gSystem->Getenv("YEAR"));
- if (gSystem->Getenv("ECMS"))
- eCMS = atof(gSystem->Getenv("ECMS"));
- if (gSystem->Getenv("TRIGGER"))
- trig = atoi(gSystem->Getenv("TRIGGER"));
- if ( gSystem->Getenv("PI0GAMMAINDET") )
- pi0FragPhotonInDet = atoi(gSystem->Getenv("PI0GAMMAINDET"));
- if (gSystem->Getenv("PTGAMMAPI0MIN"))
- ptGammaPi0Min = atof(gSystem->Getenv("PTGAMMAPI0MIN"));
- if (gSystem->Getenv("QUENCHING"))
- iquenching = atof(gSystem->Getenv("QUENCHING"));
- if (gSystem->Getenv("QHAT"))
- qhat = atof(gSystem->Getenv("QHAT"));
- //if (gSystem->Getenv("MEDLENGHT"))
- // medlength = atof(gSystem->Getenv("MEDLENGHT"));
- if (gSystem->Getenv("PTHARDMIN"))
- ptHardMin = atof(gSystem->Getenv("PTHARDMIN"));
- if (gSystem->Getenv("PTHARDMAX"))
- ptHardMax = atof(gSystem->Getenv("PTHARDMAX"));
-
- if(gSystem->Getenv("PTHARDMIN") && gSystem->Getenv("PTHARDMAX")){
- if( strncmp(pprRunName[proc],"kPyJetJet",9)==0 || strncmp(pprRunName[proc],"kPyBJetEMCAL",11)==0 ){
- ptHardMin = ptHardJJLo[runNumber%nPtHardJJBins];
- ptHardMax = ptHardJJHi[runNumber%nPtHardJJBins];
- }
- else if( strncmp(pprRunName[proc],"kPyGammaJet",11)==0){
- ptHardMin = ptHardGJLo[runNumber%nPtHardGJBins];
- ptHardMax = ptHardGJHi[runNumber%nPtHardGJBins];
- }
- }
-
- cout<<">> Run type set to "<<pprRunName[proc]<<endl;
- cout<<">> Collision energy set to "<<eCMS <<endl;
- cout<<">> Collisions trigger type "<<trig<<" "<<TrigConfName[trig]<<endl;
- cout<<">> ptHard limits: "<<ptHardMin<<" to " <<ptHardMax<<" GeV"<<endl;
- if(pi0FragPhotonInDet) cout<<">> pt gamma/pi0 threshold "<< ptGammaPi0Min<<" GeV "<<endl;
- if(iquenching) cout<<">> quenching on? "<< iquenching<<" qhat "<<qhat//<<" medlength "<<medlength
- <<endl;
- cout<<">> Year geometry : "<<year<<endl;
- cout << "######################################" << endl;
- cout << "######################################" << endl;
-}
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff