X-Git-Url: http://git.uio.no/git/?a=blobdiff_plain;f=macros%2FConfig.C;h=dc6e72554c2c27fd93922945d20e9b9069bf9491;hb=d85afa9bd5c2c11303496854f5617d8acdca8a9b;hp=76a3e6a2136867d1b4445002033e8977db851f86;hpb=50772691801961868ddd618b01931e43dbaf0d02;p=u%2Fmrichter%2FAliRoot.git diff --git a/macros/Config.C b/macros/Config.C index 76a3e6a2136..dc6e72554c2 100644 --- a/macros/Config.C +++ b/macros/Config.C @@ -1,511 +1,434 @@ -void Config() +// 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 "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/AliMagFMaps.h" +#include "STRUCT/AliBODY.h" +#include "STRUCT/AliMAG.h" +#include "STRUCT/AliABSOv0.h" +#include "STRUCT/AliDIPOv2.h" +#include "STRUCT/AliHALL.h" +#include "STRUCT/AliFRAMEv2.h" +#include "STRUCT/AliSHILv2.h" +#include "STRUCT/AliPIPEv0.h" +#include "ITS/AliITSvPPRasymmFMD.h" +#include "TPC/AliTPCv2.h" +#include "TOF/AliTOFv4T0.h" +#include "RICH/AliRICHv1.h" +#include "ZDC/AliZDCv2.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/AliVZEROv3.h" +#endif + +Float_t EtaToTheta(Float_t arg); +static Int_t eventsPerRun = 100; +enum PprGeo_t { + kHoles, kNoHoles +}; +static PprGeo_t geo = kHoles; -new TGeant3("C++ Interface to Geant3"); - -//======================================================================= -// Create the output file - -TFile *rootfile = new TFile("galice.root","recreate"); -rootfile->SetCompressionLevel(2); -TGeant3 *geant3 = (TGeant3*)gMC; - -//======================================================================= -// ******* 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) -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 -AliGenHIJINGpara *gener = new AliGenHIJINGpara(50); -gener->SetMomentumRange(0,999); -gener->SetPhiRange(0,360); -gener->SetThetaRange(10,170); -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 iMAG=1; -Int_t iITS=1; -Int_t iTPC=1; -Int_t iTOF=1; -Int_t iRICH=1; -Int_t iZDC=0; -Int_t iCASTOR=1; -Int_t iTRD=1; -Int_t iABSO=1; -Int_t iDIPO=1; -Int_t iHALL=1; -Int_t iFRAME=1; -Int_t iSHIL=1; -Int_t iPIPE=1; -Int_t iFMD=1; -Int_t iMUON=1; -Int_t iPHOS=1; -Int_t iPMD=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 AliABSO("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 AliFRAMEv0("FRAME","Space Frame"); -} - -if(iSHIL) { -//=================== SHIL parameters ============================ - -AliSHIL *SHIL = new AliSHIL("SHIL","Shielding"); -} - - -if(iPIPE) { -//=================== PIPE parameters ============================ - -AliPIPE *PIPE = new AliPIPEv0("PIPE","Beam Pipe"); -} - - -if(iITS) { -//=================== ITS parameters ============================ -// -// EUCLID is a flag to output (=1) 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. -// -AliITS *ITS = new AliITSv3("ITS","normal ITS"); -ITS->SetEUCLID(1); -} - -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 -// -// -//----------------------------------------------------------------------------- - -AliTPC *TPC = new AliTPCv1("TPC","Normal TPC"); -TPC->SetSecAL(1); -TPC->SetSecAU(1); -TPC->SetSecLows(1, -1, -1, -1, -1, -1); -TPC->SetSecUps(25, 26, 48, -1, -1, -1, -1, -1, -1, -1, -1, -1); -TPC->SetSens(1); -} - -if(iTOF) { -//=================== TOF parameters ============================ -AliTOF *TOF = new AliTOFv2("TOF","normal TOF"); -} - -if(iRICH) { -//=================== RICH parameters =========================== - - AliRICH *RICH = new AliRICHv0("RICH","normal RICH"); - - RICH->SetSMAXAR(0.03); - RICH->SetSMAXAL(-1); -// -// Version 0 -// Default Segmentation - AliRICHsegmentationV0* RsegV0 = new AliRICHsegmentationV0; - RsegV0->SetPADSIZ(.8, .8); - RsegV0->SetDAnod(0.8/3); -// Default response - AliRICHresponseV0* Rresponse0 = new AliRICHresponseV0; - AliRICHresponseCkv* RresponseCkv = new AliRICHresponseCkv; - -//------------------------Chambers 0-6 ---------------------------- - for (Int_t i=0; i<7; i++) { - RICH->SetSegmentationModel(i, 1, RsegV0); - RICH->SetResponseModel(i, mip , Rresponse0); - RICH->SetResponseModel(i, cerenkov, RresponseCkv); - RICH->Chamber(i).SetRSIGM(5.); - RICH->Chamber(i).SetMUCHSP(43.); - RICH->Chamber(i).SetMUSIGM(0.18, 0.18); - RICH->Chamber(i).SetMAXADC( 1024); - RICH->Chamber(i).SetSqrtKx3(0.77459667); - RICH->Chamber(i).SetKx2(0.962); - RICH->Chamber(i).SetKx4(0.379); - RICH->Chamber(i).SetSqrtKy3(0.77459667); - RICH->Chamber(i).SetKy2(0.962); - RICH->Chamber(i).SetKy4(0.379); - RICH->Chamber(i).SetPitch(0.25); - RICH->SetNsec(i,1); - } -} - -if(iZDC) { -//=================== ZDC parameters ============================ - -AliZDC *ZDC = new AliZDCv1("ZDC","normal ZDC"); -} - -if(iCASTOR) { -//=================== CASTOR parameters ============================ - -AliCASTOR *CASTOR = new AliCASTORv1("CASTOR","normal CASTOR"); -} - -if(iTRD) { -//=================== TRD parameters ============================ - -AliTRD *TRD = new AliTRDv0("TRD","TRD version 0"); -// Select the gas mixture (0: 97% Xe + 3% isobutane, 1: 90% Xe + 10% CO2) -TRD->SetGasMix(0); -TRD->SetHits(1); -} - -if(iFMD) { -//=================== FMD parameters ============================ - -AliFMD *FMD = new AliFMDv1("FMD","normal FMD"); -} +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 + + // Set Random Number seed + gRandom->SetSeed(123456); // Set 0 to use the currecnt time + cout<<"Seed for random number generation= "<GetSeed()<Load("libgeant321"); +#endif + + new TGeant3("C++ Interface to Geant3"); + + AliRunLoader* rl=0x0; + + cout<<"Config.C: Creating Run Loader ..."<Fatal("Config.C","Can not instatiate the Run Loader"); + return; + } + rl->SetCompressionLevel(2); + rl->SetNumberOfEventsPerFile(3); + gAlice->SetRunLoader(rl); + + // + // Set External decayer + TVirtualMCDecayer *decayer = new AliDecayerPythia(); + + decayer->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(22); +// 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) + AliMagFMaps* field = new AliMagFMaps("Maps","Maps", 2, 1., 10., 1); + gAlice->SetField(field); + + + 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 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; + Int_t iEMCAL = 1; + Int_t iCRT = 0; + 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 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 ============================ + + AliFRAMEv2 *FRAME = new AliFRAMEv2("FRAME", "Space Frame"); + if (geo == kHoles) { + FRAME->SetHoles(1); + } else { + FRAME->SetHoles(0); + } + } + + if (iSHIL) + { + //=================== SHIL parameters ============================ + + AliSHIL *SHIL = new AliSHILv2("SHIL", "Shielding Version 2"); + } + + + 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: + // + // + // + AliITSvPPRasymmFMD *ITS = new AliITSvPPRasymmFMD("ITS","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 -if(iMUON) { -//=================== MUON parameters =========================== - -AliMUON *MUON = new AliMUONv0("MUON","normal MUON"); - -MUON->SetSMAXAR(0.03); -MUON->SetSMAXAL(-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 Segmentation - AliMUONsegmentationV0* segV0 = new AliMUONsegmentationV0; -// Default response - AliMUONresponseV0* response0 = new AliMUONresponseV0; - response0->SetSqrtKx3(0.761577); - response0->SetKx2(0.972655); - response0->SetKx4(0.3841); - response0->SetSqrtKy3(0.714143); - response0->SetKy2(1.0099); - response0->SetKy4(0.403); - response0->SetPitch(0.25); - response0->SetRSIGM(10.); - response0->SetMUCHSP(5.); - response0->SetMUSIGM(0.18, 0.18); - response0->SetMAXADC( 1024); -//-------------------------------------------------------- -// Configuration for Chamber TC1/2 (Station 1) ---------- -//^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - Float_t rseg[4]={17.5, 55.2, 71.3, 95.5}; - Int_t nseg[4]={4, 4, 2, 1}; - - chamber=1; -//^^^^^^^^^ - MUON->SetNsec(chamber-1,2); -// - AliMUONsegmentationV01 *seg11=new AliMUONsegmentationV01; - seg11->SetSegRadii(rseg); - seg11->SetPADSIZ(3.048, 0.508); - seg11->SetPadDivision(nseg); - MUON->SetSegmentationModel(chamber-1, 1, seg11); -// - AliMUONsegmentationV01 *seg12=new AliMUONsegmentationV01; - seg12->SetSegRadii(rseg); - seg12->SetPADSIZ(2.032, 0.762); - seg12->SetPadDivision(nseg); - - MUON->SetSegmentationModel(chamber-1, 2, seg12); - - chamber=2; -//^^^^^^^^^ - MUON->SetNsec(chamber-1,2); - MUON->SetSegmentationModel(chamber-1, 1, seg11); - MUON->SetSegmentationModel(chamber-1, 2, seg12); - - station=1; -//^^^^^^^^^ - MUON->SetResponseModel(0, response0); - MUON->SetResponseModel(1, response0); -// -//-------------------------------------------------------- -// Configuration for Chamber TC3/4 ----------------------- -//^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - - chamber=3; - MUON->SetNsec(chamber-1,1); - AliMUONsegmentationV0 *seg34=new AliMUONsegmentationV0; - seg34->SetDAnod(0.51/3.); - MUON->SetSegmentationModel(chamber-1, 1, seg34); - MUON->SetResponseModel(chamber-1, response0); - - chamber=4; - MUON->SetNsec(chamber-1,1); - MUON->SetSegmentationModel(chamber-1, 1, seg34); - MUON->SetResponseModel(chamber-1, response0); -// -// Station 2 - station=2; - MUON->SetPADSIZ(station, 1, 0.75, 0.51); - MUON->SetMUCHSP(station, 5.); - MUON->SetMUSIGM(station, 0.18, 0.18); - MUON->SetRSIGM(station, 10.); - MUON->SetMAXADC(station, 1024); - -// -//-------------------------------------------------------- -// 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->SetRSIGM(10.); - response5->SetMUCHSP(5.); - response5->SetMUSIGM( 0.4, 0.4); - response5->SetMAXADC( 1024); - - chamber=5; - MUON->SetNsec(chamber-1,1); - MUON->SetSegmentationModel(chamber-1, 1, seg5); - MUON->SetResponseModel(chamber-1, response5); - - chamber=6; - MUON->SetNsec(chamber-1,1); - MUON->SetSegmentationModel(chamber-1, 1, seg5); - MUON->SetResponseModel(chamber-1, response5); -// -// Station 3 - station=3; - MUON->SetPADSIZ(station, 1, 0.975, 0.55); - -// -//-------------------------------------------------------- -// Configuration for Chamber TC7/8/9/10------------------- -//^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ - - chamber=7; - MUON->SetNsec(chamber-1,1); - AliMUONsegmentationV0 *seg78=new AliMUONsegmentationV0; - seg78->SetDAnod(0.51/3.); - - MUON->SetSegmentationModel(chamber-1, 1, seg78); - MUON->SetResponseModel(chamber-1, response0); - - chamber=8; - MUON->SetNsec(chamber-1,1); - MUON->SetSegmentationModel(chamber-1, 1, seg78); - MUON->SetResponseModel(chamber-1, response0); -// -// Station 4 - station=4; - MUON->SetPADSIZ(station, 1, 0.75, 0.5); - - chamber=9; - MUON->SetNsec(chamber-1,1); - AliMUONsegmentationV0 *seg910=new AliMUONsegmentationV0; - seg910->SetDAnod(0.51/3.); - - MUON->SetSegmentationModel(chamber-1, 1, seg910); - MUON->SetResponseModel(chamber-1, response0); - - chamber=10; - MUON->SetNsec(chamber-1,1); - MUON->SetSegmentationModel(chamber-1, 1, seg910); - MUON->SetResponseModel(chamber-1, response0); -// -// Station 5 - station=5; - MUON->SetPADSIZ(station, 1, 0.75, 0.5); - - chamber=11; - MUON->SetNsec(chamber-1,1); - AliMUONsegmentationV0 *seg1112=new AliMUONsegmentationV0; - seg1112->SetDAnod(0.51/3.); - - MUON->SetSegmentationModel(chamber-1, 1, seg1112); - MUON->SetResponseModel(chamber-1, response0); - - chamber=12; - MUON->SetNsec(chamber-1,1); - MUON->SetSegmentationModel(chamber-1, 1, seg1112); - MUON->SetResponseModel(chamber-1, response0); -// -// Trigger Station 1 - station=6; - MUON->SetPADSIZ(station, 1, 0.75, 0.5); - - chamber=13; - MUON->SetNsec(chamber-1,1); - AliMUONsegmentationV0 *seg1314=new AliMUONsegmentationV0; - seg1314->SetDAnod(0.51/3.); - - MUON->SetSegmentationModel(chamber-1, 1, seg1314); - MUON->SetResponseModel(chamber-1, response0); - - chamber=14; - MUON->SetNsec(chamber-1,1); - MUON->SetSegmentationModel(chamber-1, 1, seg1314); - MUON->SetResponseModel(chamber-1, response0); -// -// Trigger Station 2 - station=7; - MUON->SetPADSIZ(station, 1, 0.75, 0.5); -} + // + // 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); + } + + 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->SetSecAU(-1); + TPC->SetSecAL(-1); + } + + + if (iTOF) { + //=================== TOF parameters ============================ + AliTOF *TOF = new AliTOFv4T0("TOF", "normal TOF"); + } + + + if (iRICH) + { + //=================== RICH parameters =========================== + AliRICH *RICH = new AliRICHv1("RICH", "normal RICH"); + + } + + + if (iZDC) + { + //=================== ZDC parameters ============================ + + AliZDC *ZDC = new AliZDCv2("ZDC", "normal ZDC"); + } + + 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); + if (geo == 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) + { + //=================== 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"); + ((AliMUONv1*)MUON)->SetStepManagerVersionDE(true); + MUON->SetSegmentationType(2);// default wise to old (1), new (2) + MUON->AddGeometryBuilder(new AliMUONSt1GeometryBuilderV2(MUON)); + MUON->AddGeometryBuilder(new AliMUONSt2GeometryBuilderV2(MUON)); + MUON->AddGeometryBuilder(new AliMUONSlatGeometryBuilder(MUON)); + MUON->AddGeometryBuilder(new AliMUONTriggerGeometryBuilder(MUON)); + } + //=================== PHOS parameters =========================== + + if (iPHOS) + { + AliPHOS *PHOS = new AliPHOSv1("PHOS", "IHEP"); + } + + + if (iPMD) + { + //=================== PMD parameters ============================ + AliPMD *PMD = new AliPMDv1("PMD", "normal PMD"); + } + + if (iSTART) + { + //=================== START parameters ============================ + AliSTART *START = new AliSTARTv1("START", "START Detector"); + } + + if (iEMCAL) + { + //=================== EMCAL parameters ============================ + AliEMCAL *EMCAL = new AliEMCALv1("EMCAL", "EMCAL_55_25"); + } + + if (iCRT) + { + //=================== CRT parameters ============================ + AliCRT *CRT = new AliCRTv0("CRT", "normal ACORDE"); + } + + if (iVZERO) + { + //=================== CRT parameters ============================ + AliVZERO *VZERO = new AliVZEROv3("VZERO", "normal VZERO"); + } + + cout << "End of Config.C" << endl; -if(iPHOS) { -//=================== PHOS parameters =========================== - -AliPHOS *PHOS = new AliPHOSv1("PHOS","normal PHOS"); -// * PHOSflags: YES: X<>0 NO: X=0 -// * PHOSflags(1) : -----X Create branch for TObjArray of AliPHOSCradle -// * ----X- Create file (ftn03 on HP-UX) with list of SHAKER particles (7Mb/event) -// * -PHOS->SetFlags(000001); -PHOS->SetRadius(460); //Distance from beam to PHOS crystals. -// (crystal_side_size,crystal_length,wrap_thikness,air_thikness,PIN_size,PIN length) -PHOS->SetCell(2.2, 18., 0.01, 0.01, 1., 0.1); -PHOS->SetCradleSize(104, 88, 4); // Nz (along beam), Nphi, Ncradles -PHOS->SetCradleA(0); //Angle between Cradles -PHOS->SetCPV(1., 2.); //CPV thikness, CPV-PHOS distance -// * =============== -// * PHOS extra parameters (contact Maxim Volkov volkov@mail.cern.ch) -// * 1. STE_THICK Steel cover thickness -// * 2. SUP_Y Crystal support height -// * 3. FTIU_THICK Thermo Insulating outer cover Upper plate thickness -// * 4. UFP_Y Upper Polystyrene Foam plate thickness -// * 5. TCB_THICK Thermo insulating Crystal Block wall thickness -// * 6. UCP_Y Upper Cooling Plate thickness -// * 7. ASP_Y Al Support Plate thickness -// * 8. TIP_Y Lower Thermo Insulating Plate thickness -// * 9. TXP_Y Lower Textolit Plate thickness -PHOS->SetExtra(0.001, 6.95, 4., 5., 2., 0.06, 10., 3., 1.); -PHOS->SetTextolitWall(209., 71., 250.); //Textolit Wall box dimentions -PHOS->SetInnerAir(206., 66., 244.); //Inner AIR volume dimensions -// * =============================== -// * 1. FTI_X Foam Thermo Insulating outer cover dimensions -// * 2. FTI_Y ==//== -// * 3. FTI_Z ==//== -// * 4. FTI_R Distance from IP to Foam Thermo Insulating top plate -PHOS->SetFoam(214.6, 80., 260., 467.); -// ================================= -// ******************************************************************************* -// * KINE 700 - SHAKER generator -// * KINE 700 x y z NDNDY YLIM PTLIM ChargeFlag -// * JWEAK=0 -// * JPI0=JETA=1 -// * JPIC=JPRO=JKAC=JKA0=JRHO=JOME=JPHI=JPSI=JDRY=ChargeFlag -// * Int_t JWEI; // Unweighted generation -// * Int_t NDNDY; // Density of charged particles -// * Float_t YLIM; // Rapidity Limit -// * Float_t PTLIM; // Pt limit in GeV/c -// * Int_t JWEAK; // Disable weak decays -// * Int_t JPI0; // pi0 generation -// * Int_t JETA; // eta generation -// * Int_t JPIC; // pi+/- generation -// * Int_t JPRO; // proton generation -// * Int_t JKAC; // K+/- generation -// * Int_t JKA0; // K0 generation -// * Int_t JRHO; // rho generation -// * Int_t JOME; // omega generation -// * Int_t JPHI; // phi generation -// * Int_t JPSI; // J/psi generation -// * Int_t JDRY; // Drell-Yan generation -// * KINE 700 5. 175. 0. 800. 1.5 5. 1. -// ******************************************************************************* } -if(iPMD) { -//=================== PMD parameters ============================ - -AliPMD *PMD = new AliPMDv0("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); - -} - +Float_t EtaToTheta(Float_t arg){ + return (180./TMath::Pi())*2.*atan(exp(-arg)); }