X-Git-Url: http://git.uio.no/git/?a=blobdiff_plain;f=macros%2FConfig.C;h=455a674489dc8c6bd9b3070edc7351cf86c5990f;hb=99c7d4955868923607f3b8344f93cfd54e6eb400;hp=0bb7dcb69d59f1d2a7e6c21c3a5d8ad9abf234ca;hpb=2ab0c72500f5baaae8a0a5299ab6566b50c278b4;p=u%2Fmrichter%2FAliRoot.git diff --git a/macros/Config.C b/macros/Config.C index 0bb7dcb69d5..455a674489d 100644 --- a/macros/Config.C +++ b/macros/Config.C @@ -1,586 +1,381 @@ -void Config() -{ - // 7-DEC-2000 09:00 - // Switch on Transition Radiation simulation. 6/12/00 18:00 - // iZDC=1 7/12/00 09:00 - // ThetaRange is (0., 180.). It was (0.28,179.72) 7/12/00 09:00 - - new AliGeant3("C++ Interface to Geant3"); - - if (!gSystem->Getenv("CONFIG_FILE")) { - TFile *rootfile = new TFile("galice.root","recreate"); - rootfile->SetCompressionLevel(2); - } - - TGeant3 *geant3 = (TGeant3*)gMC; - // - // Set External decayer - AliDecayer* decayer = new AliDecayerPythia(); - decayer->SetForceDecay(all); - decayer->Init(); - gMC->SetExternalDecayer(decayer); - // - // - //======================================================================= - // ******* GEANT STEERING parameters FOR ALICE SIMULATION ******* - geant3->SetTRIG(1); //Number of events to be processed - geant3->SetSWIT(4,10); - geant3->SetDEBU(0,0,1); - //geant3->SetSWIT(2,2); - geant3->SetDCAY(1); - geant3->SetPAIR(1); - geant3->SetCOMP(1); - geant3->SetPHOT(1); - geant3->SetPFIS(0); - geant3->SetDRAY(0); - geant3->SetANNI(1); - geant3->SetBREM(1); - geant3->SetMUNU(1); - geant3->SetCKOV(1); - geant3->SetHADR(1); //Select pure GEANH (HADR 1) or GEANH/NUCRIN (HADR 3) - geant3->SetLOSS(2); - geant3->SetMULS(1); - geant3->SetRAYL(1); - geant3->SetAUTO(1); //Select automatic STMIN etc... calc. (AUTO 1) or manual (AUTO 0) - geant3->SetABAN(0); //Restore 3.16 behaviour for abandoned tracks - geant3->SetOPTI(2); //Select optimisation level for GEANT geometry searches (0,1,2) - geant3->SetERAN(5.e-7); - - Float_t cut = 1.e-3; // 1MeV cut by default - Float_t tofmax = 1.e10; - // GAM ELEC NHAD CHAD MUON EBREM MUHAB EDEL MUDEL MUPA TOFMAX - geant3->SetCUTS(cut,cut, cut, cut, cut, cut, cut, cut, cut, cut, 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")) { - int nParticles = atoi(gSystem->Getenv("CONFIG_NPARTICLES")); - } else { - int nParticles = 50; - } - AliGenHIJINGpara *gener = new AliGenHIJINGpara(nParticles); - - gener->SetMomentumRange(0,999); - gener->SetPhiRange(0,360); - // gener->SetThetaRange(0.28,179.72); - gener->SetThetaRange(0.,180.); - gener->SetOrigin(0,0,0); //vertex position - gener->SetSigma(0,0,0); //Sigma in (X,Y,Z) (cm) on IP position - gener->Init(); - // - // Activate this line if you want the vertex smearing to happen - // track by track - // - //gener->SetVertexSmear(perTrack); - - gAlice->SetField(-999,2); //Specify maximum magnetic field in Tesla (neg. ==> default field) - - Int_t iABSO=1; - Int_t iCASTOR=1; - Int_t iDIPO=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 iRICH=1; - Int_t iSHIL=1; - Int_t iSTART=1; - Int_t iTOF=1; - Int_t iTPC=1; - Int_t iTRD=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 AliABSOv0("ABSO","Muon Absorber"); - } - - if(iDIPO) { - //=================== DIPO parameters ============================ - - AliDIPO *DIPO = new AliDIPOv2("DIPO","Dipole version 2"); - } - - if(iHALL) { - //=================== HALL parameters ============================ - - AliHALL *HALL = new AliHALL("HALL","Alice Hall"); - } - - - if(iFRAME) { - //=================== FRAME parameters ============================ - - AliFRAME *FRAME = new AliFRAMEv1("FRAME","Space Frame"); - - } - - if(iSHIL) { - //=================== SHIL parameters ============================ - - AliSHIL *SHIL = new AliSHILv0("SHIL","Shielding"); - } - - - if(iPIPE) { - //=================== PIPE parameters ============================ - - AliPIPE *PIPE = new AliPIPEv0("PIPE","Beam Pipe"); - } - - - if(iITS) { - //=================== 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 AliITSv3("ITS","Old ITS detailed version as of the ALICE TP"); - // - //AliITS *ITS = new AliITSv5("ITS","Current ITS detailed version used for the ITS TDR"); - // - //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"); - // - // - // Coarse geometries (warning: no hits are produced with these coarse geometries and they unuseful for reconstruction !): - // ====================================================================================================================== - // - // - //AliITS *ITS = new AliITSv1("ITS","Old ITS coarse version as of the ALICE TP"); - // - //AliITS *ITS = new AliITSvPPRcoarseasymm("ITS","New ITS coarse version with asymmetric services"); - // - //AliITS *ITS = new AliITSvPPRcoarsesymm("ITS","New ITS coarse version with symmetric services"); - // - // - // 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); - } - - - 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(); - AliTPC *TPC = new AliTPCv2("TPC","Default"); - // All sectors included - TPC->SetSecAL(-1); - TPC->SetSecAU(-1); +// 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.C++") + +#if !defined(__CINT__) || defined(__MAKECINT__) +#include +#include +#include +#include +#include +#include +#include "STEER/AliRunLoader.h" +#include "STEER/AliRun.h" +#include "STEER/AliConfig.h" +#include "PYTHIA6/AliDecayerPythia.h" +#include "EVGEN/AliGenCocktail.h" +#include "EVGEN/AliGenHIJINGpara.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 "FMD/AliFMDv1.h" +#include "MUON/AliMUONv1.h" +#include "PHOS/AliPHOSv1.h" +#include "PMD/AliPMDv1.h" +#include "T0/AliT0v1.h" +#include "EMCAL/AliEMCALv2.h" +#include "ACORDE/AliACORDEv1.h" +#include "VZERO/AliVZEROv7.h" +#endif + +Float_t EtaToTheta(Float_t arg); +void LoadPythia(); - } - if(iTOF) { - //=================== TOF parameters ============================ - AliTOF *TOF = new AliTOFv2("TOF","normal TOF"); - } +void Config() +{ + // ThetaRange is (0., 180.). It was (0.28,179.72) 7/12/00 09:00 + // Theta range given through pseudorapidity limits 22/6/2001 - if(iRICH) { - //=================== RICH parameters =========================== - AliRICH *RICH = new AliRICHv1("RICH","normal RICH"); + // Set Random Number seed + //gRandom->SetSeed(123456); // Set 0 to use the current time + + AliLog::Message(AliLog::kInfo, Form("Seed for random number generation = %d",gRandom->GetSeed()), "Config.C", "Config.C", "Config()","Config.C", __LINE__); + + // Load Pythia libraries + LoadPythia(); + // Libraries required by geant321 +#if defined(__CINT__) + gSystem->Load("libgeant321"); +#endif + + new TGeant3TGeo("C++ Interface to Geant3"); + + AliRunLoader* rl=0x0; + + AliLog::Message(AliLog::kInfo, "Creating Run Loader", "Config.C", "Config.C", "Config()"," Config.C", __LINE__); + + 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(3); + gAlice->SetRunLoader(rl); + + // gAlice->SetGeometryFromFile("geometry.root"); + + // Uncomment if you want to load geometry from OCDB! >>>> +/* + if(!AliCDBManager::Instance()->IsDefaultStorageSet()){ + cout << "#####################################################" << endl; + cout << "# #" << endl; + cout << "# WARNING: CDB DEFAULT STORAGE NOT SET !!! #" << endl; + cout << "# SETTING IT TO local://$ALICE_ROOT/OCDB !!! #" << endl; + cout << "# #" << endl; + cout << "#####################################################" << endl; + + AliCDBManager::Instance()->SetDefaultStorage("local://$ALICE_ROOT/OCDB"); + } - } + if(AliCDBManager::Instance()->GetRun() < 0){ + cout << "#####################################################" << endl; + cout << "# #" << endl; + cout << "# WARNING: RUN NUMBER NOT SET !!! #" << endl; + cout << "# SETTING IT TO 0 !!! #" << endl; + cout << "# #" << endl; + cout << "#####################################################" << endl; + + AliCDBManager::Instance()->SetRun(0); + } + gAlice->SetGeometryFromCDB(); +*/ + // Uncomment if you want to load geometry from OCDB! <<<< + + // Set the trigger configuration + gAlice->SetTriggerDescriptor("Pb-Pb"); + cout<<"Trigger configuration is set to Pb-Pb"<SetForceDecay(kAll); + decayer->Init(); + gMC->SetExternalDecayer(decayer); + //======================================================================= + // ************* 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); + + + int nParticles = 100; + if (gSystem->Getenv("CONFIG_NPARTICLES")) + { + nParticles = atoi(gSystem->Getenv("CONFIG_NPARTICLES")); + } + + AliGenCocktail *gener = new AliGenCocktail(); + 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); + gener->SetOrigin(0, 0, 0); //vertex position + gener->SetSigma(0, 0, 0); //Sigma in (X,Y,Z) (cm) on IP position + + AliGenHIJINGpara *hijingparam = new AliGenHIJINGpara(nParticles); + hijingparam->SetMomentumRange(0.2, 999); + gener->AddGenerator(hijingparam,"HIJING PARAM",1); + +// AliGenBox *genbox = new AliGenBox(nParticles); +// genbox->SetPart(kGamma); +// genbox->SetPtRange(0.3, 10.00); +// gener->AddGenerator(genbox,"GENBOX GAMMA for PHOS",1); + gener->Init(); + + + // + // Activate this line if you want the vertex smearing to happen + // track by track + // + //gener->SetVertexSmear(perTrack); + // Field (L3 0.4 T) + TGeoGlobalMagField::Instance()->SetField(new AliMagF("Maps","Maps", 2, -1., -1., 10., AliMagF::k5kG)); + + Int_t iABSO = 1; + Int_t iDIPO = 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 iZDC = 1; + Int_t iEMCAL = 1; + Int_t iACORDE = 1; + Int_t iVZERO = 1; + rl->CdGAFile(); + //=================== 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(iZDC) { - //=================== ZDC parameters ============================ + if (iTPC) + { + //============================ TPC parameters =================== + AliTPC *TPC = new AliTPCv2("TPC", "Default"); + } - AliZDC *ZDC = new AliZDCv1("ZDC","normal ZDC"); - } - if(iCASTOR) { - //=================== CASTOR parameters ============================ + if (iTOF) { + //=================== TOF parameters ============================ + AliTOF *TOF = new AliTOFv6T0("TOF", "normal TOF"); + } - AliCASTOR *CASTOR = new AliCASTORv1("CASTOR","normal CASTOR"); - } - if(iTRD) { - //=================== 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); - - // 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) { - //=================== FMD parameters ============================ - - AliFMD *FMD = new AliFMDv1("FMD","normal FMD"); - } - - if(iMUON) { - //=================== MUON parameters =========================== - - AliMUON *MUON = new AliMUONv1("MUON","normal MUON"); - MUON->SetIshunt(0); - MUON->SetMaxStepGas(0.1); - MUON->SetMaxStepAlu(0.1); - // - // Version 0 - // - // First define the number of planes that are segmented (1 or 2) by a call - // to SetNsec. - // Then chose for each chamber (chamber plane) the segmentation - // and response model. - // They should be equal for the two chambers of each station. In a future - // version this will be enforced. - // - // - Int_t chamber; - Int_t station; - // Default response - AliMUONResponseV0* response0 = new AliMUONResponseV0; - response0->SetSqrtKx3(0.7131); - response0->SetKx2(1.0107); - response0->SetKx4(0.4036); - response0->SetSqrtKy3(0.7642); - response0->SetKy2(0.9706); - response0->SetKy4(0.3831); - response0->SetPitch(0.25); - response0->SetSigmaIntegration(10.); - response0->SetChargeSlope(50); - response0->SetChargeSpread(0.18, 0.18); - response0->SetMaxAdc(4096); - response0->SetZeroSuppression(6); - //-------------------------------------------------------- - // Configuration for Chamber TC1/2 (Station 1) ---------- - //^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - Float_t rseg1[4]={17.5, 55.2, 71.3, 95.5}; - Int_t nseg1[4]={4, 4, 2, 1}; - // - chamber=1; - //^^^^^^^^^ - MUON->SetNsec(chamber-1,2); - // - AliMUONSegmentationV01 *seg11=new AliMUONSegmentationV01; - - seg11->SetSegRadii(rseg1); - seg11->SetPadSize(3, 0.5); - seg11->SetDAnod(3.0/3./4); - seg11->SetPadDivision(nseg1); - - MUON->SetSegmentationModel(chamber-1, 1, seg11); - // - AliMUONSegmentationV02 *seg12=new AliMUONSegmentationV02; - seg12->SetSegRadii(rseg1); - seg12->SetPadSize(0.75, 2.0); - seg12->SetDAnod(3.0/3./4); - seg12->SetPadDivision(nseg1); + if (iHMPID) + { + //=================== HMPID parameters =========================== + AliHMPID *HMPID = new AliHMPIDv3("HMPID", "normal HMPID"); - MUON->SetSegmentationModel(chamber-1, 2, seg12); + } - MUON->SetResponseModel(chamber-1, response0); - chamber=2; - //^^^^^^^^^ - // - MUON->SetNsec(chamber-1,2); - // - AliMUONSegmentationV01 *seg21=new AliMUONSegmentationV01; - seg21->SetSegRadii(rseg1); - seg21->SetPadSize(3, 0.5); - seg21->SetDAnod(3.0/3./4); - seg21->SetPadDivision(nseg1); - MUON->SetSegmentationModel(chamber-1, 1, seg21); - // - AliMUONSegmentationV02 *seg22=new AliMUONSegmentationV02; - seg22->SetSegRadii(rseg1); - seg22->SetPadSize(0.75, 2.); - seg22->SetDAnod(3.0/3./4); - seg22->SetPadDivision(nseg1); - MUON->SetSegmentationModel(chamber-1, 2, seg22); - - MUON->SetResponseModel(chamber-1, response0); - // - //-------------------------------------------------------- - // Configuration for Chamber TC3/4 ----------------------- - ///^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - // Float_t rseg2[4]={23.5, 87.7, 122.4, 122.5}; - Float_t rseg2[4]={23.5, 47.1, 87.7, 122.5}; - Int_t nseg2[4]={4, 4, 2, 1}; - // - chamber=3; - //^^^^^^^^^ - MUON->SetNsec(chamber-1,2); - // - AliMUONSegmentationV01 *seg31=new AliMUONSegmentationV01; - seg31->SetSegRadii(rseg2); - seg31->SetPadSize(6, 0.5); - seg31->SetDAnod(3.0/3./4); - seg31->SetPadDivision(nseg2); - MUON->SetSegmentationModel(chamber-1, 1, seg31); - // - AliMUONSegmentationV02 *seg32=new AliMUONSegmentationV02; - seg32->SetSegRadii(rseg2); - seg32->SetPadSize(0.75, 4.); - seg32->SetPadDivision(nseg2); - seg32->SetDAnod(3.0/3./4); + if (iZDC) + { + //=================== ZDC parameters ============================ - MUON->SetSegmentationModel(chamber-1, 2, seg32); + AliZDC *ZDC = new AliZDCv3("ZDC", "normal ZDC"); + } - MUON->SetResponseModel(chamber-1, response0); + if (iTRD) + { + //=================== TRD parameters ============================ - chamber=4; - //^^^^^^^^^ - // - MUON->SetNsec(chamber-1,2); - // - AliMUONSegmentationV01 *seg41=new AliMUONSegmentationV01; - seg41->SetSegRadii(rseg2); - seg41->SetPadSize(6, 0.5); - seg41->SetDAnod(3.0/3./4); - seg41->SetPadDivision(nseg2); - MUON->SetSegmentationModel(chamber-1, 1, seg41); - // - AliMUONSegmentationV02 *seg42=new AliMUONSegmentationV02; - seg42->SetSegRadii(rseg2); - seg42->SetPadSize(0.75, 4.); - seg42->SetPadDivision(nseg2); - seg42->SetDAnod(3.0/3./4); - - MUON->SetSegmentationModel(chamber-1, 2, seg42); - - MUON->SetResponseModel(chamber-1, response0); - - - //-------------------------------------------------------- - // Configuration for Chamber TC5/6 ----------------------- - //^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - - seg5 = new AliMUONSegmentationV1; - AliMUONResponseV0* response5 = new AliMUONResponseV0; - // K3 = 0.62 - response5->SetSqrtKx3(0.78740079); - response5->SetKx2(0.95237319); // 0.5 * kPI * (1- 0.5*sqrtky3 ) - response5->SetKx4(0.37480633); // 0.25/TMath::ATan(sqrtkx3) - // K3 = 0.55 - response5->SetSqrtKy3(0.74161985); - response5->SetKy2(0.98832946); - response5->SetKy4(0.39177817); - response5->SetPitch(0.325); - response5->SetSigmaIntegration(10.); - response5->SetChargeSlope(50); - response5->SetChargeSpread(0.4, 0.4); - response5->SetMaxAdc(4096); - response5->SetZeroSuppression(6); - + AliTRD *TRD = new AliTRDv1("TRD", "TRD slow simulator"); + } - chamber=5; - MUON->SetNsec(chamber-1,1); - MUON->SetSegmentationModel(chamber-1, 1, seg5); - MUON->SetResponseModel(chamber-1, response5); + if (iFMD) + { + //=================== FMD parameters ============================ + AliFMD *FMD = new AliFMDv1("FMD", "normal FMD"); + } - chamber=6; - MUON->SetNsec(chamber-1,1); - MUON->SetSegmentationModel(chamber-1, 1, seg5); - MUON->SetResponseModel(chamber-1, response5); - // - // Station 3 - station=3; - MUON->SetPadSize(station, 1, 0.975, 0.55); + if (iMUON) + { + //=================== MUON parameters =========================== + // New MUONv1 version (geometry defined via builders) + AliMUON *MUON = new AliMUONv1("MUON", "default"); + } + //=================== PHOS parameters =========================== - //-------------------------------------------------------- - // Configuration for Chamber TC7/8 (Station 4) ---------- - //^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + if (iPHOS) + { + AliPHOS *PHOS = new AliPHOSv1("PHOS", "IHEP"); + } - Int_t nseg4[4]={4, 4, 2, 1}; - chamber=7; - //^^^^^^^^^ - MUON->SetNsec(chamber-1,2); - // - AliMUONSegmentationV04 *seg71=new AliMUONSegmentationV04; - seg71->SetPadSize(10.,0.5); - seg71->SetDAnod(0.25); - seg71->SetPadDivision(nseg4); - MUON->SetSegmentationModel(chamber-1, 1, seg71); - AliMUONSegmentationV05 *seg72=new AliMUONSegmentationV05; - seg72->SetPadSize(1,10); - seg72->SetDAnod(0.25); - seg72->SetPadDivision(nseg4); - MUON->SetSegmentationModel(chamber-1, 2, seg72); - - MUON->SetResponseModel(chamber-1, response0); - - chamber=8; - //^^^^^^^^^ - MUON->SetNsec(chamber-1,2); - AliMUONSegmentationV04 *seg81=new AliMUONSegmentationV04; - seg81->SetPadSize(10., 0.5); - seg81->SetPadDivision(nseg4); - seg81->SetDAnod(0.25); - MUON->SetSegmentationModel(chamber-1, 1, seg81); - - AliMUONSegmentationV05 *seg82=new AliMUONSegmentationV05; - seg82->SetPadSize(1, 10); - seg82->SetPadDivision(nseg4); - seg82->SetDAnod(0.25); - MUON->SetSegmentationModel(chamber-1, 2, seg82); - - MUON->SetResponseModel(chamber-1, response0); - //-------------------------------------------------------- - // Configuration for Chamber TC9/10 (Station 5) --------- - //^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - chamber=9; - //^^^^^^^^^ - MUON->SetNsec(chamber-1,2); - // - AliMUONSegmentationV04 *seg91=new AliMUONSegmentationV04; - seg91->SetPadSize(10.,0.5); - seg91->SetDAnod(0.25); - seg91->SetPadDivision(nseg4); - MUON->SetSegmentationModel(chamber-1, 1, seg91); - - AliMUONSegmentationV05 *seg92=new AliMUONSegmentationV05; - seg92->SetPadSize(1,10); - seg92->SetDAnod(0.25); - seg92->SetPadDivision(nseg4); - - MUON->SetSegmentationModel(chamber-1, 2, seg92); - - MUON->SetResponseModel(chamber-1, response0); - - chamber=10; - //^^^^^^^^^ - MUON->SetNsec(chamber-1,2); - AliMUONSegmentationV04 *seg101=new AliMUONSegmentationV04; - seg101->SetPadSize(10., 0.5); - seg101->SetPadDivision(nseg4); - seg101->SetDAnod(0.25); - MUON->SetSegmentationModel(chamber-1, 1, seg101); - - AliMUONSegmentationV05 *seg102=new AliMUONSegmentationV05; - seg102->SetPadSize(1,10); - seg102->SetPadDivision(nseg4); - seg102->SetDAnod(0.25); - MUON->SetSegmentationModel(chamber-1, 2, seg102); - - MUON->SetResponseModel(chamber-1, response0); - - //-------------------------------------------------------- - // Configuration for Trigger staions --------------------- - //^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - AliMUONResponseTrigger* responseTrigger0 = new AliMUONResponseTrigger; - - chamber=11; - MUON->SetNsec(chamber-1,2); - AliMUONSegmentationTriggerX *seg111=new AliMUONSegmentationTriggerX; - MUON->SetSegmentationModel(chamber-1, 1, seg111); - AliMUONSegmentationTriggerY *seg112=new AliMUONSegmentationTriggerY; - MUON->SetSegmentationModel(chamber-1, 2, seg112); - - MUON->SetResponseModel(chamber-1, responseTrigger0); - - chamber=12; - MUON->SetNsec(chamber-1,2); - AliMUONSegmentationTriggerX *seg121=new AliMUONSegmentationTriggerX; - MUON->SetSegmentationModel(chamber-1, 1, seg121); - AliMUONSegmentationTriggerY *seg122=new AliMUONSegmentationTriggerY; - MUON->SetSegmentationModel(chamber-1, 2, seg122); - - MUON->SetResponseModel(chamber-1, responseTrigger0); - - chamber=13; - MUON->SetNsec(chamber-1,2); - AliMUONSegmentationTriggerX *seg131=new AliMUONSegmentationTriggerX; - MUON->SetSegmentationModel(chamber-1, 1, seg131); - AliMUONSegmentationTriggerY *seg132=new AliMUONSegmentationTriggerY; - MUON->SetSegmentationModel(chamber-1, 2, seg132); - MUON->SetResponseModel(chamber-1, responseTrigger0); - - chamber=14; - MUON->SetNsec(chamber-1,2); - AliMUONSegmentationTriggerX *seg141=new AliMUONSegmentationTriggerX; - MUON->SetSegmentationModel(chamber-1, 1, seg141); - AliMUONSegmentationTriggerY *seg142=new AliMUONSegmentationTriggerY; - MUON->SetSegmentationModel(chamber-1, 2, seg142); - - MUON->SetResponseModel(chamber-1, responseTrigger0); - } - - //=================== PHOS parameters =========================== + if (iPMD) + { + //=================== PMD parameters ============================ + AliPMD *PMD = new AliPMDv1("PMD", "normal PMD"); + } - if(iPHOS) { - AliPHOS *PHOS = new AliPHOSv1("PHOS","GPS2"); - } + if (iT0) + { + //=================== T0 parameters ============================ + AliT0 *T0 = new AliT0v1("T0", "T0 Detector"); + } + if (iEMCAL) + { + //=================== EMCAL parameters ============================ + AliEMCAL *EMCAL = new AliEMCALv2("EMCAL", "EMCAL_COMPLETE"); + } - if(iPMD) { - //=================== PMD parameters ============================ + if (iACORDE) + { + //=================== ACORDE parameters ============================ + AliACORDE *ACORDE = new AliACORDEv1("ACORDE", "normal ACORDE"); + } - AliPMD *PMD = new AliPMDv1("PMD","normal PMD"); - PMD->SetPAR(1., 1., 0.8, 0.02); - PMD->SetIN(6., 18., -580., 27., 27.); - PMD->SetGEO(0.0, 0.2, 4.); - PMD->SetPadSize(0.8, 1.0, 1.0, 1.5); + 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__); - if(iSTART) { - //=================== START parameters ============================ - AliSTART *START = new AliSTARTv1("START","START Detector"); - } +} - +Float_t EtaToTheta(Float_t arg){ + return (180./TMath::Pi())*2.*atan(exp(-arg)); } + +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 +}