+static Int_t eventsPerRun = 100;
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
+ // Theta range given through pseudorapidity limits 22/6/2001
+
+ // Set Random Number seed
+ // gRandom->SetSeed(12345);
+
+ 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(kAll);
+ 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);
+ // 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
+ 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 iCRT = 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 = 0;
+
+ //=================== 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 AliFRAMEv2("FRAME", "Space Frame");
+
+ }
+
+ if (iSHIL)
+ {
+ //=================== SHIL parameters ============================
+
+ AliSHIL *SHIL = new AliSHILvF("SHIL", "Shielding");
+ }
+
+
+ if (iPIPE)
+ {
+ //=================== PIPE parameters ============================
+
+ AliPIPE *PIPE = new AliPIPEv0("PIPE", "Beam Pipe");
+ }
+
+ if(iITS) {
-new AliGeant3("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)
-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
-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=1;
-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;
-Int_t iSTART=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 AliFRAMEv0("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 ============================
-//
-// 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 AliITSv5("ITS","normal ITS");
-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 AliTPCv1("TPC","Normal TPC"); //v1 is default
- TPC->SetParam(param); // pass the parameter object to the TPC
-
-// set gas mixture
-
-TPC->SetGasMixt(2,20,10,-1,0.9,0.1,0.);
-TPC->SetSecAL(4);
-TPC->SetSecAU(4);
-TPC->SetSecLows(1, 2, 3, 19, 20, 21);
-TPC->SetSecUps(37, 38, 39, 37+18, 38+18, 39+18, -1, -1, -1, -1, -1, -1);
-TPC->SetSens(1);
-
-if (TPC->IsVersion()==1) param->Write(param->GetTitle());
-}
-
-if(iTOF) {
-//=================== TOF parameters ============================
-AliTOF *TOF = new AliTOFv1("TOF","normal TOF");
-}
-
-if(iRICH) {
-//=================== RICH parameters ===========================
- AliRICH *RICH = new AliRICHv0("RICH","normal RICH");
-
-//
-// Version 0
-// Default Segmentation
- AliRICHSegmentationV0* SegmentationV0 = new AliRICHSegmentationV0;
-//
-// Segmentation parameters
- SegmentationV0->SetPadSize(0.84,0.80);
- SegmentationV0->SetDAnod(0.84/2);
-//
-// Geometry parameters
- AliRICHGeometry* GeometryV0 = new AliRICHGeometryV0;
- GeometryV0->SetGapThickness(7.6);
- GeometryV0->SetProximityGapThickness(.4);
- GeometryV0->SetQuartzLength(131);
- GeometryV0->SetQuartzWidth(126.2);
- GeometryV0->SetQuartzThickness(.5);
- GeometryV0->SetOuterFreonLength(131);
- GeometryV0->SetOuterFreonWidth(40.3);
- GeometryV0->SetInnerFreonLength(131);
- GeometryV0->SetInnerFreonWidth(40.3);
- GeometryV0->SetFreonThickness(1);
-//
-// Response parameters
- AliRICHResponseV0* Rresponse0 = new AliRICHResponseV0;
- Rresponse0->SetSigmaIntegration(5.);
- Rresponse0->SetChargeSlope(41.);
- Rresponse0->SetChargeSpread(0.18, 0.18);
- Rresponse0->SetMaxAdc(1024);
- Rresponse0->SetAlphaFeedback(0.05);
- Rresponse0->SetEIonisation(26.e-9);
- Rresponse0->SetSqrtKx3(0.77459667);
- Rresponse0->SetKx2(0.962);
- Rresponse0->SetKx4(0.379);
- Rresponse0->SetSqrtKy3(0.77459667);
- Rresponse0->SetKy2(0.962);
- Rresponse0->SetKy4(0.379);
- Rresponse0->SetPitch(0.25);
-//
-//
- for (Int_t i=0; i<7; i++) {
- RICH->SetGeometryModel(i,GeometryV0);
- RICH->SetSegmentationModel(i, SegmentationV0);
- RICH->SetResponseModel(i, Rresponse0);
- RICH->SetNsec(i,1);
+ //
+ // As the innermost detector in ALICE, the Inner Tracking System "impacts" on
+ // almost all other detectors. This involves the fact that the ITS geometry
+ // still has several options to be followed in parallel in order to determine
+ // the best set-up which minimizes the induced background. All the geometries
+ // available to date are described in the following. Read carefully the comments
+ // and use the default version (the only one uncommented) unless you are making
+ // comparisons and you know what you are doing. In this case just uncomment the
+ // ITS geometry you want to use and run Aliroot.
+ //
+ // Detailed geometries:
+ //
+ //
+ //AliITS *ITS = new AliITSv5symm("ITS","Updated ITS TDR detailed version with symmetric services");
+ //
+ //AliITS *ITS = new AliITSv5asymm("ITS","Updates ITS TDR detailed version with asymmetric services");
+ //
+ AliITSvPPRasymm *ITS = new AliITSvPPRasymm("ITS","New ITS PPR detailed version with asymmetric services");
+ ITS->SetMinorVersion(2); // don't touch this parameter if you're not an ITS developer
+ ITS->SetReadDet(kFALSE); // don't touch this parameter if you're not an ITS developer
+ // ITS->SetWriteDet("$ALICE_ROOT/ITS/ITSgeometry_vPPRasymm2.det"); // don't touch this parameter if you're not an ITS developer
+ ITS->SetThicknessDet1(200.); // detector thickness on layer 1 must be in the range [100,300]
+ ITS->SetThicknessDet2(200.); // detector thickness on layer 2 must be in the range [100,300]
+ ITS->SetThicknessChip1(200.); // chip thickness on layer 1 must be in the range [150,300]
+ ITS->SetThicknessChip2(200.); // chip thickness on layer 2 must be in the range [150,300]
+ ITS->SetRails(1); // 1 --> rails in ; 0 --> rails out
+ ITS->SetCoolingFluid(1); // 1 --> water ; 0 --> freon
+ //
+ //AliITSvPPRsymm *ITS = new AliITSvPPRsymm("ITS","New ITS PPR detailed version with symmetric services");
+ //ITS->SetMinorVersion(2); // don't touch this parameter if you're not an ITS developer
+ //ITS->SetReadDet(kFALSE); // don't touch this parameter if you're not an ITS developer
+ //ITS->SetWriteDet("$ALICE_ROOT/ITS/ITSgeometry_vPPRsymm2.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(1); // 1 --> rails in ; 0 --> rails out
+ //ITS->SetCoolingFluid(1); // 1 --> water ; 0 --> freon
+ //
+ //
+ // Coarse geometries (warning: no hits are produced with these coarse geometries and they unuseful
+ // for reconstruction !):
+ //
+ //
+ //AliITSvPPRcoarseasymm *ITS = new AliITSvPPRcoarseasymm("ITS","New ITS PPR coarse version with asymmetric services");
+ //ITS->SetRails(1); // 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(1); // 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->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 AliZDCv2("ZDC", "normal ZDC");
+ }
+
+ if (iCRT)
+ {
+ //=================== CASTOR parameters ============================
+
+ AliCRT *CRT = new AliCRTv0("CRT", "normal CRT");
+ }
+
+ 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");
+ FMD->SetRingsSi1(256);
+ FMD->SetRingsSi2(64);
+ FMD->SetSectorsSi1(20);
+ FMD->SetSectorsSi2(24);
+ }
+
+ if (iMUON)
+ {
+ //=================== MUON parameters ===========================
+
+ AliMUON *MUON = new AliMUONv1("MUON", "default");
+ }
+ //=================== 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(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 version 0");
-// Select the gas mixture (0: 97% Xe + 3% isobutane, 1: 90% Xe + 10% CO2)
-TRD->SetGasMix(0);
-}
+ if (iEMCAL && !iRICH)
+ {
+ //=================== EMCAL parameters ============================
+ AliEMCAL *EMCAL = new AliEMCALv1("EMCAL", "EMCALArch1a");
+ }
-if(iFMD) {
-//=================== FMD parameters ============================
+ if (iSTART)
+ {
+ //=================== START parameters ============================
+ AliSTART *START = new AliSTARTv1("START", "START Detector");
+ }
-AliFMD *FMD = new AliFMDv1("FMD","normal FMD");
-}
-
-if(iMUON) {
-//=================== MUON parameters ===========================
-
-AliMUON *MUON = new AliMUONv0("MUON","normal MUON");
-
- 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);
-//--------------------------------------------------------
-// Configuration for Chamber TC1/2 (Station 1) ----------
-//^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
-// Float_t rseg1[4]={17.5, 55.2, 71.3, 95.5};
- Float_t rseg1[4]={15.5, 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->SetPADSIZ(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->SetPADSIZ(0.75, 2.0);
- seg12->SetDAnod(3.0/3./4);
- seg12->SetPadDivision(nseg1);
-
- 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->SetPADSIZ(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->SetPADSIZ(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, 47.1, 87.7, 122.5};
- Float_t rseg2[4]={21.5, 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->SetPADSIZ(3, 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->SetPADSIZ(0.75, 2.);
- seg32->SetPadDivision(nseg2);
- seg32->SetDAnod(3.0/3./4);
-
- MUON->SetSegmentationModel(chamber-1, 2, seg32);
-
- MUON->SetResponseModel(chamber-1, response0);
-
- chamber=4;
-//^^^^^^^^^
-//
- MUON->SetNsec(chamber-1,2);
-//
- AliMUONsegmentationV01 *seg41=new AliMUONsegmentationV01;
- seg41->SetSegRadii(rseg2);
- seg41->SetPADSIZ(3, 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->SetPADSIZ(0.75, 2.);
- 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);
-
- 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);
-*/
-
- chamber=5;
-//^^^^^^^^^
- MUON->SetNsec(chamber-1,2);
-//
- AliMUONsegmentationV0 *seg51=new AliMUONsegmentationV0;
- seg51->SetPADSIZ(0.75, 0.5);
- seg51->SetDAnod(3.0/3./4);
- MUON->SetSegmentationModel(chamber-1, 1, seg51);
-//
- AliMUONsegmentationV0 *seg52=new AliMUONsegmentationV0;
- seg52->SetPADSIZ(0.5,0.75);
- seg52->SetDAnod(3.0/3./4);
- MUON->SetSegmentationModel(chamber-1, 2, seg52);
-
- MUON->SetResponseModel(chamber-1, response0);
-
- chamber=6;
-//^^^^^^^^^
- MUON->SetNsec(chamber-1,2);
-//
- AliMUONsegmentationV0 *seg61=new AliMUONsegmentationV0;
- seg61->SetPADSIZ(0.75, 0.5);
- seg61->SetDAnod(3.0/3./4);
- MUON->SetSegmentationModel(chamber-1, 1, seg61);
-//
- AliMUONsegmentationV0 *seg62=new AliMUONsegmentationV0;
- seg62->SetPADSIZ(0.5,0.75);
- seg62->SetDAnod(3.0/3./4);
- MUON->SetSegmentationModel(chamber-1, 2, seg62);
-
- MUON->SetResponseModel(chamber-1, response0);
-
-//--------------------------------------------------------
-// Configuration for Chamber TC7/8 (Station 4) ----------
-//^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
-
- Int_t nseg4[4]={4, 4, 2, 1};
-
- chamber=7;
-//^^^^^^^^^
- MUON->SetNsec(chamber-1,2);
-//
- AliMUONsegmentationV04 *seg71=new AliMUONsegmentationV04;
- seg71->SetPADSIZ(10.,0.5);
- seg71->SetDAnod(0.25);
- seg71->SetPadDivision(nseg4);
- MUON->SetSegmentationModel(chamber-1, 1, seg71);
-
- AliMUONsegmentationV05 *seg72=new AliMUONsegmentationV05;
- seg72->SetPADSIZ(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->SetPADSIZ(10., 0.5);
- seg81->SetPadDivision(nseg4);
- seg81->SetDAnod(0.25);
- MUON->SetSegmentationModel(chamber-1, 1, seg81);
-
- AliMUONsegmentationV05 *seg82=new AliMUONsegmentationV05;
- seg82->SetPADSIZ(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->SetPADSIZ(10.,0.5);
- seg91->SetDAnod(0.25);
- seg91->SetPadDivision(nseg4);
- MUON->SetSegmentationModel(chamber-1, 1, seg91);
-
- AliMUONsegmentationV05 *seg92=new AliMUONsegmentationV05;
- seg92->SetPADSIZ(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->SetPADSIZ(10., 0.5);
- seg101->SetPadDivision(nseg4);
- seg101->SetDAnod(0.25);
- MUON->SetSegmentationModel(chamber-1, 1, seg101);
-
- AliMUONsegmentationV05 *seg102=new AliMUONsegmentationV05;
- seg102->SetPADSIZ(1,10);
- seg102->SetPadDivision(nseg4);
- seg102->SetDAnod(0.25);
- MUON->SetSegmentationModel(chamber-1, 2, seg102);
-
- MUON->SetResponseModel(chamber-1, response0);
-//--------------------------------------------------------
-// Configuration for Trigger staions ---------------------
-// (not yet used/implemented) ----------------------------
-//^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
-
- 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);
-}
-
-//=================== PHOS parameters ===========================
-
-if(iPHOS) {
- AliPHOS *PHOS = new AliPHOSv0("PHOS","GPS2");
-}
-
-
-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);
-
-}
-if(iSTART) {
-//=================== START parameters ============================
-AliSTART *START = new AliSTARTv0("START","START Detector");
}
-
+Float_t EtaToTheta(Float_t arg){
+ return (180./TMath::Pi())*2.*atan(exp(-arg));
}
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff