--- /dev/null
+void Config(Int_t version)
+{
+ gSystem->Load("$(ALICE_ROOT)/lib/tgt_$(ALICE_TARGET)/libITS");
+
+ AliITS* ITS = 0;
+ switch (version) {
+ case 1: ITS = new AliITSv1("ITS","Old ITS coarse version as of the ALICE TP"); break;
+ case 3: ITS = new AliITSv3("ITS","Old ITS detailed version as of the ALICE TP"); break;
+ case 5: ITS = new AliITSv5("ITS","Current ITS detailed version used for the ITS TDR"); break;
+ case 6: ITS = new AliITSv5symm( "ITS","Updated ITS TDR detailed version with symmetric services");break;
+ case 7: ITS = new AliITSv5asymm("ITS","Updates ITS TDR detailed version with asymmetric services");break;
+ case 8: ITS = new AliITSvPPRcoarseasymm("ITS","New ITS coarse version with asymmetric services"); break;
+ case 9: ITS = new AliITSvPPRcoarsesymm( "ITS","New ITS coarse version with symmetric services"); break;
+ //
+ }
+
+ //=================== 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);
+}
--- /dev/null
+void Config()
+{
+ //
+ // Set Random Number seed
+ gRandom->SetSeed(12345);
+
+ // =============================
+ // Geant4
+
+ // load Geant4 and AliRoot steer libraries
+ if (!gInterpreter->IsLoaded("g4libs.C")) gROOT->LoadMacro("g4libs.C");
+ gInterpreter->ProcessLine("g4libs()");
+ gInterpreter->ProcessLine("steerlibs()");
+
+ // Create Geant4
+ if (!gInterpreter->IsLoaded("g4menu.C")) gROOT->LoadMacro("g4menu.C");
+ gInterpreter->ProcessLine("CreateGeant4()");
+
+ //=======================================================================
+ // Create the output file
+
+ TFile *rootfile = new TFile("galice.root","recreate");
+ rootfile->SetCompressionLevel(2);
+
+ //
+ // Set External decayer
+ //AliDecayer* decayer = new AliDecayerPythia();
+ //decayer->SetForceDecay(all);
+ //decayer->Init();
+ //gMC->SetExternalDecayer(decayer);
+
+ //=======================================================================
+ // ******* GEANT STEERING parameters FOR ALICE SIMULATION *******
+ // Physics process control
+ // (in development)
+ 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);
+ //xx gMC ->SetProcess("CKOV",1);
+ gMC ->SetProcess("HADR",1); //Select pure GEANH (HADR 1) or GEANH/NUCRIN (HADR 3)
+ gMC ->SetProcess("LOSS",2);
+ gMC ->SetProcess("MULS",1);
+ //xx gMC ->SetProcess("RAYL",1);
+
+ // Energy cuts
+ // (in development)
+ Float_t cut = 1.e-3; // 1MeV cut by default
+ 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);
+ //xx gMC ->SetCut("PPCUTM",cut);
+
+ //
+ //=======================================================================
+ // ************* 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(84210);
+ AliGenHIJINGpara *gener = new AliGenHIJINGpara(100);
+ 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)
+
+
+ // =============================
+ // Alice modules
+
+ //Bool_t isSetInteractively = false;
+ Bool_t isSetInteractively = true;
+
+ if (!isSetInteractively) {
+
+ // Load modules libraries
+ gInterpreter->ProcessLine("detlibs()");
+
+ // Select modules
+
+ 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;
+
+ // Exclude detectors that do not work with Geant4
+ iCASTOR=0;
+ // Detectors with temporary problem
+ iZDC=0;
+
+// From G3 ConfigPPR.C
+// Without any modification
+
+ //=================== 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);
+
+ }
+
+
+ if(iTOF) {
+ //=================== TOF parameters ============================
+ AliTOF *TOF = new AliTOFv2("TOF","normal TOF");
+ }
+
+ if(iRICH) {
+ //=================== RICH parameters ===========================
+ AliRICH *RICH = new AliRICHv1("RICH","normal RICH");
+
+ }
+
+
+ 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 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 AliFMDv0("FMD","normal FMD");
+ }
+
+ if(iMUON) {
+ //=================== MUON parameters ===========================
+ AliMUON *MUON = new AliMUONv0("MUON","normal MUON");
+ }
+
+ //=================== PHOS parameters ===========================
+
+ if(iPHOS) {
+ AliPHOS *PHOS = new AliPHOSv1("PHOS","GPS2");
+ }
+
+
+ if(iPMD) {
+ //=================== PMD parameters ============================
+
+ 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(iSTART) {
+ //=================== START parameters ============================
+ AliSTART *START = new AliSTARTv1("START","START Detector");
+ }
+
+ } // end (!isSetInteractively)
+
+}
git://git.uio.no / u / mrichter / AliRoot.git / commitdiff