[u/mrichter/AliRoot.git] / EMCAL / macros / Config.C

// 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 <Riostream.h>
#include <TRandom.h>
#include <TSystem.h>
#include <TVirtualMC.h>
#include <TGeant3TGeo.h>
#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/AliABSOv3.h"
#include "STRUCT/AliDIPOv3.h"
#include "STRUCT/AliHALLv3.h"
#include "STRUCT/AliFRAMEv2.h"
#include "STRUCT/AliSHILv3.h"
#include "STRUCT/AliPIPEv3.h"
#include "ITS/AliITSvPPRasymmFMD.h"
#include "TPC/AliTPCv2.h"
#include "TOF/AliTOFv6T0.h"
#include "HMPID/AliHMPIDv1.h"
#include "ZDC/AliZDCv2.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/AliACORDEv0.h"
#include "VZERO/AliVZEROv7.h"
#endif

Float_t EtaToTheta(Float_t arg);

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
  AliLog::Message(AliLog::kInfo, Form("Seed for random number generation = %d",gRandom->GetSeed()), "Config.C", "Config.C", "Config()","Config.C", __LINE__);


   // 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);

    // Set the trigger configuration
    gAlice->SetTriggerDescriptor("Pb-Pb");
    cout<<"Trigger configuration is set to  Pb-Pb"<<endl;

    //
    // 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"));
    }

    AliGenBox *gener = new AliGenBox(5);
    gener->SetMomentumRange(50.,100.);
    gener->SetPhiRange(80.0,180.0);
    gener->SetThetaRange(EtaToTheta(-0.7), EtaToTheta(0.7));

    gener->SetOrigin(0,0,0);        //vertex position
    gener->SetSigma(0,0,0);         //Sigma in (X,Y,Z) (cm) on IP position
    gener->SetPart(kGamma);
    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  =  0;
    Int_t   iDIPO  =  0;
    Int_t   iFMD   =  0;
    Int_t   iFRAME =  0;
    Int_t   iHALL  =  0;
    Int_t   iITS   =  0;
    Int_t   iMAG   =  0;
    Int_t   iMUON  =  0;
    Int_t   iPHOS  =  0;
    Int_t   iPIPE  =  0;
    Int_t   iPMD   =  0;
    Int_t   iHMPID  =  0;
    Int_t   iSHIL  =  0;
    Int_t   iT0 =  0;
    Int_t   iTOF   =  0;
    Int_t   iTPC   =  0;
    Int_t   iTRD   =  0;
    Int_t   iZDC   =  0;
    Int_t   iEMCAL =  1;
    Int_t   iACORDE   =  0;
    Int_t   iVZERO =  0;
    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");
    }

    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 ============================
    //
    // 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(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(150.);  // chip thickness on layer 1 must be in the range [150,300]
	ITS->SetThicknessChip2(150.);  // 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

 
    //
    // 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 ===================
        AliTPC *TPC = new AliTPCv2("TPC", "Default");
    }


    if (iTOF) {
        //=================== TOF parameters ============================
	AliTOF *TOF = new AliTOFv6T0("TOF", "normal TOF");
    }


    if (iHMPID)
    {
        //=================== HMPID parameters ===========================
        AliHMPID *HMPID = new AliHMPIDv1("HMPID", "normal HMPID");

    }


    if (iZDC)
    {
        //=================== ZDC parameters ============================

        AliZDC *ZDC = new AliZDCv2("ZDC", "normal ZDC");
    }

    if (iTRD)
    {
        //=================== TRD parameters ============================

        AliTRD *TRD = new AliTRDv1("TRD", "TRD slow simulator");
    }

    if (iFMD)
    {
        //=================== FMD parameters ============================
	AliFMD *FMD = new AliFMDv1("FMD", "normal FMD");
   }

    if (iMUON)
    {
        //=================== MUON parameters ===========================
        // New MUONv1 version (geometry defined via builders)
        AliMUON *MUON = new AliMUONv1("MUON", "default");
    }
    //=================== PHOS parameters ===========================

    if (iPHOS)
    {
        AliPHOS *PHOS = new AliPHOSv1("PHOS", "IHEP");
    }


    if (iPMD)
    {
        //=================== PMD parameters ============================
        AliPMD *PMD = new AliPMDv1("PMD", "normal PMD");
    }

    if (iT0)
    {
        //=================== T0 parameters ============================
        AliT0 *T0 = new AliT0v1("T0", "T0 Detector");
    }

    if (iEMCAL)
    {
        //=================== EMCAL parameters ============================
        AliEMCAL *EMCAL = new AliEMCALv2("EMCAL", "SHISH_77_TRD1_2X2_FINAL_110DEG");
    }

     if (iACORDE)
    {
        //=================== ACORDE parameters ============================
        AliACORDE *ACORDE = new AliACORDEv0("ACORDE", "normal ACORDE");
    }

     if (iVZERO)
    {
        //=================== ACORDE parameters ============================
        AliVZERO *VZERO = new AliVZEROv7("VZERO", "normal VZERO");
    }

     AliLog::Message(AliLog::kInfo, "End of Config", "Config.C", "Config.C", "Config()"," Config.C", __LINE__);

}

Float_t EtaToTheta(Float_t arg){
  return (180./TMath::Pi())*2.*atan(exp(-arg));
}
Commit	Line	Data
e9b49e83	1	// One can use the configuration macro in compiled mode by
	2	// root [0] gSystem->Load("libgeant321");
	3	// root [0] gSystem->SetIncludePath("-I$ROOTSYS/include -I$ALICE_ROOT/include\
	4	// -I$ALICE_ROOT -I$ALICE/geant3/TGeant3");
	5	// root [0] .x grun.C(1,"Config.C++")
	6
	7	#if !defined(__CINT__) \|\| defined(__MAKECINT__)
	8	#include <Riostream.h>
	9	#include <TRandom.h>
	10	#include <TSystem.h>
	11	#include <TVirtualMC.h>
	12	#include <TGeant3TGeo.h>
	13	#include "STEER/AliRunLoader.h"
	14	#include "STEER/AliRun.h"
	15	#include "STEER/AliConfig.h"
	16	#include "PYTHIA6/AliDecayerPythia.h"
	17	#include "EVGEN/AliGenCocktail.h"
	18	#include "EVGEN/AliGenHIJINGpara.h"
	19	#include "STEER/AliMagFMaps.h"
	20	#include "STRUCT/AliBODY.h"
	21	#include "STRUCT/AliMAG.h"
	22	#include "STRUCT/AliABSOv3.h"
	23	#include "STRUCT/AliDIPOv3.h"
	24	#include "STRUCT/AliHALLv3.h"
	25	#include "STRUCT/AliFRAMEv2.h"
	26	#include "STRUCT/AliSHILv3.h"
	27	#include "STRUCT/AliPIPEv3.h"
	28	#include "ITS/AliITSvPPRasymmFMD.h"
	29	#include "TPC/AliTPCv2.h"
	30	#include "TOF/AliTOFv6T0.h"
	31	#include "HMPID/AliHMPIDv1.h"
	32	#include "ZDC/AliZDCv2.h"
	33	#include "TRD/AliTRDv1.h"
	34	#include "FMD/AliFMDv1.h"
	35	#include "MUON/AliMUONv1.h"
	36	#include "PHOS/AliPHOSv1.h"
	37	#include "PMD/AliPMDv1.h"
	38	#include "T0/AliT0v1.h"
	39	#include "EMCAL/AliEMCALv2.h"
	40	#include "ACORDE/AliACORDEv0.h"
	41	#include "VZERO/AliVZEROv7.h"
	42	#endif
	43
	44	Float_t EtaToTheta(Float_t arg);
d75daab2	45
	46	void Config()
	47	{
e9b49e83	48	// ThetaRange is (0., 180.). It was (0.28,179.72) 7/12/00 09:00
e9b49e83	49	// Theta range given through pseudorapidity limits 22/6/2001
d75daab2	50
d75daab2	51	// Set Random Number seed
e9b49e83	52	gRandom->SetSeed(123456); // Set 0 to use the currecnt time
e9b49e83	53	AliLog::Message(AliLog::kInfo, Form("Seed for random number generation = %d",gRandom->GetSeed()), "Config.C", "Config.C", "Config()","Config.C", __LINE__);
d75daab2	54
d75daab2	55
d75daab2	56	// libraries required by geant321
e9b49e83	57	#if defined(__CINT__)
d75daab2	58	gSystem->Load("libgeant321");
e9b49e83	59	#endif
d75daab2	60
	61	new TGeant3TGeo("C++ Interface to Geant3");
	62
e9b49e83	63	AliRunLoader* rl=0x0;
d75daab2	64
e9b49e83	65	AliLog::Message(AliLog::kInfo, "Creating Run Loader", "Config.C", "Config.C", "Config()"," Config.C", __LINE__);
	66
	67	rl = AliRunLoader::Open("galice.root",
	68	AliConfig::GetDefaultEventFolderName(),
	69	"recreate");
	70	if (rl == 0x0)
	71	{
	72	gAlice->Fatal("Config.C","Can not instatiate the Run Loader");
	73	return;
	74	}
	75	rl->SetCompressionLevel(2);
	76	rl->SetNumberOfEventsPerFile(3);
	77	gAlice->SetRunLoader(rl);
	78
	79	// Set the trigger configuration
	80	gAlice->SetTriggerDescriptor("Pb-Pb");
	81	cout<<"Trigger configuration is set to Pb-Pb"<<endl;
d75daab2	82
	83	//
	84	// Set External decayer
	85	TVirtualMCDecayer *decayer = new AliDecayerPythia();
	86
	87	decayer->SetForceDecay(kAll);
	88	decayer->Init();
	89	gMC->SetExternalDecayer(decayer);
d75daab2	90	//=======================================================================
e9b49e83	91	// *********** STEERING parameters FOR ALICE SIMULATION ************
	92	// --- Specify event type to be tracked through the ALICE setup
	93	// --- All positions are in cm, angles in degrees, and P and E in GeV
	94
	95
	96	gMC->SetProcess("DCAY",1);
	97	gMC->SetProcess("PAIR",1);
	98	gMC->SetProcess("COMP",1);
	99	gMC->SetProcess("PHOT",1);
	100	gMC->SetProcess("PFIS",0);
	101	gMC->SetProcess("DRAY",0);
	102	gMC->SetProcess("ANNI",1);
	103	gMC->SetProcess("BREM",1);
	104	gMC->SetProcess("MUNU",1);
	105	gMC->SetProcess("CKOV",1);
	106	gMC->SetProcess("HADR",1);
	107	gMC->SetProcess("LOSS",2);
	108	gMC->SetProcess("MULS",1);
	109	gMC->SetProcess("RAYL",1);
d75daab2	110
	111	Float_t cut = 1.e-3; // 1MeV cut by default
	112	Float_t tofmax = 1.e10;
	113
e9b49e83	114	gMC->SetCut("CUTGAM", cut);
	115	gMC->SetCut("CUTELE", cut);
	116	gMC->SetCut("CUTNEU", cut);
	117	gMC->SetCut("CUTHAD", cut);
	118	gMC->SetCut("CUTMUO", cut);
	119	gMC->SetCut("BCUTE", cut);
	120	gMC->SetCut("BCUTM", cut);
	121	gMC->SetCut("DCUTE", cut);
	122	gMC->SetCut("DCUTM", cut);
	123	gMC->SetCut("PPCUTM", cut);
	124	gMC->SetCut("TOFMAX", tofmax);
	125
	126
	127	int nParticles = 100;
	128	if (gSystem->Getenv("CONFIG_NPARTICLES"))
	129	{
	130	nParticles = atoi(gSystem->Getenv("CONFIG_NPARTICLES"));
	131	}
d75daab2	132
	133	AliGenBox *gener = new AliGenBox(5);
	134	gener->SetMomentumRange(50.,100.);
	135	gener->SetPhiRange(80.0,180.0);
	136	gener->SetThetaRange(EtaToTheta(-0.7), EtaToTheta(0.7));
	137
	138	gener->SetOrigin(0,0,0); //vertex position
	139	gener->SetSigma(0,0,0); //Sigma in (X,Y,Z) (cm) on IP position
	140	gener->SetPart(kGamma);
	141	gener->Init();
e9b49e83	142
d75daab2	143	//
	144	// Activate this line if you want the vertex smearing to happen
	145	// track by track
	146	//
	147	//gener->SetVertexSmear(perTrack);
	148	// Field (L3 0.4 T)
	149	AliMagFMaps* field = new AliMagFMaps("Maps","Maps", 2, 1., 10., 1);
	150	gAlice->SetField(field);
	151
	152
	153	Int_t iABSO = 0;
	154	Int_t iDIPO = 0;
	155	Int_t iFMD = 0;
	156	Int_t iFRAME = 0;
	157	Int_t iHALL = 0;
	158	Int_t iITS = 0;
	159	Int_t iMAG = 0;
	160	Int_t iMUON = 0;
	161	Int_t iPHOS = 0;
	162	Int_t iPIPE = 0;
	163	Int_t iPMD = 0;
f4b3bbb7	164	Int_t iHMPID = 0;
d75daab2	165	Int_t iSHIL = 0;
ababa197	166	Int_t iT0 = 0;
d75daab2	167	Int_t iTOF = 0;
	168	Int_t iTPC = 0;
	169	Int_t iTRD = 0;
	170	Int_t iZDC = 0;
	171	Int_t iEMCAL = 1;
b384f8a4	172	Int_t iACORDE = 0;
d75daab2	173	Int_t iVZERO = 0;
d75daab2	174	rl->CdGAFile();
d75daab2	175	//=================== Alice BODY parameters =============================
	176	AliBODY *BODY = new AliBODY("BODY", "Alice envelop");
	177
	178	if (iMAG)
	179	{
	180	//=================== MAG parameters ============================
	181	// --- Start with Magnet since detector layouts may be depending ---
	182	// --- on the selected Magnet dimensions ---
	183	AliMAG *MAG = new AliMAG("MAG", "Magnet");
	184	}
	185
	186
	187	if (iABSO)
	188	{
	189	//=================== ABSO parameters ============================
e9b49e83	190	AliABSO *ABSO = new AliABSOv3("ABSO", "Muon Absorber");
d75daab2	191	}
	192
	193	if (iDIPO)
	194	{
	195	//=================== DIPO parameters ============================
	196
e9b49e83	197	AliDIPO *DIPO = new AliDIPOv3("DIPO", "Dipole version 3");
d75daab2	198	}
	199
	200	if (iHALL)
	201	{
	202	//=================== HALL parameters ============================
	203
e9b49e83	204	AliHALL *HALL = new AliHALLv3("HALL", "Alice Hall");
d75daab2	205	}
	206
	207
	208	if (iFRAME)
	209	{
	210	//=================== FRAME parameters ============================
	211
	212	AliFRAMEv2 *FRAME = new AliFRAMEv2("FRAME", "Space Frame");
d75daab2	213	}
	214
	215	if (iSHIL)
	216	{
	217	//=================== SHIL parameters ============================
	218
e9b49e83	219	AliSHIL *SHIL = new AliSHILv3("SHIL", "Shielding Version 3");
d75daab2	220	}
	221
	222
	223	if (iPIPE)
	224	{
	225	//=================== PIPE parameters ============================
	226
e9b49e83	227	AliPIPE *PIPE = new AliPIPEv3("PIPE", "Beam Pipe");
d75daab2	228	}
	229
	230	if(iITS) {
	231
	232	//=================== ITS parameters ============================
	233	//
	234	// As the innermost detector in ALICE, the Inner Tracking System "impacts" on
	235	// almost all other detectors. This involves the fact that the ITS geometry
	236	// still has several options to be followed in parallel in order to determine
	237	// the best set-up which minimizes the induced background. All the geometries
	238	// available to date are described in the following. Read carefully the comments
	239	// and use the default version (the only one uncommented) unless you are making
	240	// comparisons and you know what you are doing. In this case just uncomment the
	241	// ITS geometry you want to use and run Aliroot.
	242	//
	243	// Detailed geometries:
	244	//
e9b49e83	245	//
	246	//
	247	AliITSvPPRasymmFMD *ITS = new AliITSvPPRasymmFMD("ITS","ITS PPR detailed version with asymmetric services");
	248	ITS->SetMinorVersion(2); // don't touch this parameter if you're not an ITS developer
	249	ITS->SetReadDet(kFALSE); // don't touch this parameter if you're not an ITS developer
	250	// ITS->SetWriteDet("$ALICE_ROOT/ITS/ITSgeometry_vPPRasymm2.det"); // don't touch this parameter if you're not an ITS developer
d75daab2	251	ITS->SetThicknessDet1(200.); // detector thickness on layer 1 must be in the range [100,300]
d75daab2	252	ITS->SetThicknessDet2(200.); // detector thickness on layer 2 must be in the range [100,300]
e9b49e83	253	ITS->SetThicknessChip1(150.); // chip thickness on layer 1 must be in the range [150,300]
	254	ITS->SetThicknessChip2(150.); // chip thickness on layer 2 must be in the range [150,300]
	255	ITS->SetRails(0); // 1 --> rails in ; 0 --> rails out
	256	ITS->SetCoolingFluid(1); // 1 --> water ; 0 --> freon
	257
	258
	259	//
	260	// Coarse geometries (warning: no hits are produced with these coarse geometries and they unuseful
	261	// for reconstruction !):
	262	//
	263	//
	264	//AliITSvPPRcoarseasymm *ITS = new AliITSvPPRcoarseasymm("ITS","New ITS PPR coarse version with asymmetric services");
	265	//ITS->SetRails(0); // 1 --> rails in ; 0 --> rails out
	266	//ITS->SetSupportMaterial(0); // 0 --> Copper ; 1 --> Aluminum ; 2 --> Carbon
	267	//
	268	//AliITS *ITS = new AliITSvPPRcoarsesymm("ITS","New ITS PPR coarse version with symmetric services");
	269	//ITS->SetRails(0); // 1 --> rails in ; 0 --> rails out
	270	//ITS->SetSupportMaterial(0); // 0 --> Copper ; 1 --> Aluminum ; 2 --> Carbon
	271	//
	272	//
d75daab2	273	//
	274	// Geant3 <-> EUCLID conversion
	275	// ============================
	276	//
	277	// SetEUCLID is a flag to output (=1) or not to output (=0) both geometry and
	278	// media to two ASCII files (called by default ITSgeometry.euc and
	279	// ITSgeometry.tme) in a format understandable to the CAD system EUCLID.
	280	// The default (=0) means that you dont want to use this facility.
	281	//
	282	ITS->SetEUCLID(0);
	283	}
	284
	285	if (iTPC)
	286	{
e9b49e83	287	//============================ TPC parameters ===================
d75daab2	288	AliTPC *TPC = new AliTPCv2("TPC", "Default");
d75daab2	289	}
	290
	291
	292	if (iTOF) {
d75daab2	293	//=================== TOF parameters ============================
e9b49e83	294	AliTOF *TOF = new AliTOFv6T0("TOF", "normal TOF");
d75daab2	295	}
	296
	297
f4b3bbb7	298	if (iHMPID)
d75daab2	299	{
f4b3bbb7	300	//=================== HMPID parameters ===========================
e9b49e83	301	AliHMPID *HMPID = new AliHMPIDv1("HMPID", "normal HMPID");
d75daab2	302
	303	}
	304
	305
	306	if (iZDC)
	307	{
	308	//=================== ZDC parameters ============================
	309
	310	AliZDC *ZDC = new AliZDCv2("ZDC", "normal ZDC");
	311	}
	312
	313	if (iTRD)
	314	{
	315	//=================== TRD parameters ============================
	316
	317	AliTRD *TRD = new AliTRDv1("TRD", "TRD slow simulator");
d75daab2	318	}
	319
	320	if (iFMD)
	321	{
	322	//=================== FMD parameters ============================
	323	AliFMD *FMD = new AliFMDv1("FMD", "normal FMD");
d75daab2	324	}
	325
	326	if (iMUON)
	327	{
	328	//=================== MUON parameters ===========================
e9b49e83	329	// New MUONv1 version (geometry defined via builders)
d75daab2	330	AliMUON *MUON = new AliMUONv1("MUON", "default");
	331	}
	332	//=================== PHOS parameters ===========================
	333
	334	if (iPHOS)
	335	{
	336	AliPHOS *PHOS = new AliPHOSv1("PHOS", "IHEP");
	337	}
	338
	339
	340	if (iPMD)
	341	{
	342	//=================== PMD parameters ============================
	343	AliPMD *PMD = new AliPMDv1("PMD", "normal PMD");
	344	}
	345
ababa197	346	if (iT0)
d75daab2	347	{
ababa197	348	//=================== T0 parameters ============================
ababa197	349	AliT0 *T0 = new AliT0v1("T0", "T0 Detector");
d75daab2	350	}
	351
	352	if (iEMCAL)
	353	{
	354	//=================== EMCAL parameters ============================
	355	AliEMCAL *EMCAL = new AliEMCALv2("EMCAL", "SHISH_77_TRD1_2X2_FINAL_110DEG");
	356	}
	357
b384f8a4	358	if (iACORDE)
d75daab2	359	{
b384f8a4	360	//=================== ACORDE parameters ============================
b384f8a4	361	AliACORDE *ACORDE = new AliACORDEv0("ACORDE", "normal ACORDE");
d75daab2	362	}
	363
	364	if (iVZERO)
	365	{
b384f8a4	366	//=================== ACORDE parameters ============================
e9b49e83	367	AliVZERO *VZERO = new AliVZEROv7("VZERO", "normal VZERO");
d75daab2	368	}
d75daab2	369
e9b49e83	370	AliLog::Message(AliLog::kInfo, "End of Config", "Config.C", "Config.C", "Config()"," Config.C", __LINE__);
e9b49e83	371
d75daab2	372	}
	373
	374	Float_t EtaToTheta(Float_t arg){
	375	return (180./TMath::Pi())2.atan(exp(-arg));
	376	}