[u/mrichter/AliRoot.git] / TFluka / macro / FlukaConfig.C

static Int_t    eventsPerRun = 100;
enum PprGeo_t
{
    kHoles, kNoHoles
};
                                                                                
enum PprRad_t
{
    kGluonRadiation, kNoGluonRadiation
};
                                                                                
enum PprMag_t
{
    k2kG, k4kG, k5kG
};
                                                                                
                                                                                
// This part for configuration
static PprGeo_t sgeo = kHoles;
static PprRad_t srad = kGluonRadiation;
static PprMag_t smag = k5kG;
                                                                                
// Comment line
static TString  comment;
                                                                                
// Functions
Float_t EtaToTheta(Float_t arg);


void Config()
{
  cout << "==> Config.C..." << endl;
  
  // Set Random Number seed
  gRandom->SetSeed(12345);
  cout<<"Seed for random number generation= "<<gRandom->GetSeed()<<endl;

  
  // libraries required by fluka21

  Bool_t isFluka = kTRUE;
  if (isFluka) {
    gSystem->Load("libGeom");
    cout << "\t* Loading TFluka..." << endl;  
    gSystem->Load("libTFluka");    
    
    cout << "\t* Instantiating TFluka..." << endl;
    new  TFluka("C++ Interface to Fluka", 0/*verbositylevel*/);
  }
  else {
    cout << "\t* Loading Geant3..." << endl;  
    gSystem->Load("libgeant321");
    
    cout << "\t* Instantiating Geant3TGeo..." << endl;
    new     TGeant3TGeo("C++ Interface to Geant3");
  }
  
  AliRunLoader* rl=0x0;
                                                                                
  cout<<"Config.C: Creating Run Loader ..."<<endl;
  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 External decayer
  AliDecayer *decayer = new AliDecayerPythia();
                                                                               
  decayer->SetForceDecay(kAll);
  decayer->Init();
  gMC->SetExternalDecayer(decayer);

  //
  //
  //
  // Physics process control

  gMC->SetProcess("DCAY",1);
  gMC->SetProcess("PAIR",1);
  gMC->SetProcess("COMP",1);
  gMC->SetProcess("PHOT",1);
  gMC->SetProcess("PFIS",0);
  gMC->SetProcess("DRAY",1);
  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);

  //
  //=======================================================================
  // ************* 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 = 1000;
  
  cout << "\t* Creating and configuring generator for " << nParticles 
       << " particles..." << endl;
  
  AliGenHIJINGpara *gener = new AliGenHIJINGpara(nParticles);
  
  gener->SetMomentumRange(0., 999);
  gener->SetPhiRange(0, 360);
  // Set pseudorapidity range from -3 to 3.
  Float_t thmin = EtaToTheta( 3.);   // theta min. <---> eta max
  Float_t thmax = EtaToTheta(-3.);   // 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
  //


     if (smag == k2kG) {
        comment = comment.Append(" | L3 field 0.2 T");
    } else if (smag == k4kG) {
        comment = comment.Append(" | L3 field 0.4 T");
    } else if (smag == k5kG) {
        comment = comment.Append(" | L3 field 0.5 T");
    }
                                                                                
                                                                                
    if (srad == kGluonRadiation)
    {
        comment = comment.Append(" | Gluon Radiation On");
                                                                                
    } else {
        comment = comment.Append(" | Gluon Radiation Off");
    }
                                                                                
    if (sgeo == kHoles)
    {
        comment = comment.Append(" | Holes for PHOS/HMPID");
                                                                                
    } else {
        comment = comment.Append(" | No holes for PHOS/HMPID");
    }
                                                                                
    printf("\n \n Comment: %s \n \n", comment.Data());
                                                                                
                                                                                
// Field (L3 0.4 T)
    AliMagFMaps* field = new AliMagFMaps("Maps","Maps", 2, 1., 10., smag);
    field->SetL3ConstField(0); //Using const. field in the barrel
    rl->CdGAFile();
    gAlice->SetField(field);
 
  Int_t   iABSO  = 1; 
  Int_t   iACORDE   = 1; 
  Int_t   iDIPO  = 1; 
  Int_t   iFMD   = 1; 
  Int_t   iFRAME = 1; 
  Int_t   iHALL  = 1; 
  Int_t   iITS   = 1; 
  Int_t   iMAG   = 1; 
  Int_t   iMUON  = 1; 
  Int_t   iPHOS  = 1; 
  Int_t   iPIPE  = 1; 
  Int_t   iPMD   = 1; 
  Int_t   iHMPID  = 1; 
  Int_t   iSHIL  = 1; 
  Int_t   iT0 = 1; 
  Int_t   iTOF   = 1; 
  Int_t   iTPC   = 1;
  Int_t   iTRD   = 1; 
  Int_t   iZDC   = 1; 
  Int_t   iEMCAL = 0; 
  Int_t   iVZERO = 1;
 
  cout << "\t* Creating the detectors ..." << endl;
  //=================== Alice BODY parameters =============================
    //=================== 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 (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:         
    //
    //
    //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");
    //
	AliITSvPPRasymmFMD *ITS  = new AliITSvPPRasymmFMD("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(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 AliTOFv5T0("TOF", "normal TOF");
	// Partial geometry: modules at 2,3,4,6,7,11,12,14,15,16
	// starting at 6h in positive direction
	//	Int_t TOFSectors[18]={-1,-1,0,0,0,-1,0,0,-1,-1,-1,0,0,-1,0,0,0,0};
	// Partial geometry: modules at 1,2,6,7,9,10,11,12,15,16,17
	// (ALICE numbering convention)
       	Int_t TOFSectors[18]={-1,0,0,-1,-1,-1,0,0,-1,0,0,0,0,-1,-1,0,0,0};
	TOF->SetTOFSectors(TOFSectors);
    }


    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");
        AliTRDgeometry *geoTRD = TRD->GetGeometry();
	// Partial geometry: modules at 2,3,4,6,11,12,14,15
	// starting at 6h in positive direction
	geoTRD->SetSMstatus(0,0);
        geoTRD->SetSMstatus(1,0);
        geoTRD->SetSMstatus(5,0);
        geoTRD->SetSMstatus(7,0);
        geoTRD->SetSMstatus(8,0);
        geoTRD->SetSMstatus(9,0);
        geoTRD->SetSMstatus(10,0);
        geoTRD->SetSMstatus(13,0);
        geoTRD->SetSMstatus(16,0);
        geoTRD->SetSMstatus(17,0);
    }

    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");
    }                                                                                
}
                                                                                
Float_t EtaToTheta(Float_t arg){
  return (180./TMath::Pi())*2.*atan(exp(-arg));
}
Commit	Line	Data
b9d0a01d	1	static Int_t eventsPerRun = 100;
69b7ed25	2	enum PprGeo_t
	3	{
	4	kHoles, kNoHoles
	5	};
	6
	7	enum PprRad_t
	8	{
	9	kGluonRadiation, kNoGluonRadiation
	10	};
	11
	12	enum PprMag_t
	13	{
	14	k2kG, k4kG, k5kG
	15	};
	16
	17
	18	// This part for configuration
69b7ed25	19	static PprGeo_t sgeo = kHoles;
	20	static PprRad_t srad = kGluonRadiation;
	21	static PprMag_t smag = k5kG;
	22
	23	// Comment line
	24	static TString comment;
	25
	26	// Functions
	27	Float_t EtaToTheta(Float_t arg);
4e186fa5	28
69b7ed25	29
b9d0a01d	30	void Config()
	31	{
	32	cout << "==> Config.C..." << endl;
	33
	34	// Set Random Number seed
69b7ed25	35	gRandom->SetSeed(12345);
	36	cout<<"Seed for random number generation= "<<gRandom->GetSeed()<<endl;
	37
b9d0a01d	38
	39
	40	// libraries required by fluka21
241a2f65	41
645377df	42	Bool_t isFluka = kTRUE;
	43	if (isFluka) {
	44	gSystem->Load("libGeom");
	45	cout << "\t* Loading TFluka..." << endl;
	46	gSystem->Load("libTFluka");
	47
	48	cout << "\t* Instantiating TFluka..." << endl;
	49	new TFluka("C++ Interface to Fluka", 0/verbositylevel/);
	50	}
	51	else {
	52	cout << "\t* Loading Geant3..." << endl;
	53	gSystem->Load("libgeant321");
241a2f65	54
645377df	55	cout << "\t* Instantiating Geant3TGeo..." << endl;
	56	new TGeant3TGeo("C++ Interface to Geant3");
	57	}
b9d0a01d	58
69b7ed25	59	AliRunLoader* rl=0x0;
	60
	61	cout<<"Config.C: Creating Run Loader ..."<<endl;
	62	rl = AliRunLoader::Open("galice.root",
5425167f	63	AliConfig::GetDefaultEventFolderName(),
5425167f	64	"recreate");
69b7ed25	65	if (rl == 0x0)
	66	{
	67	gAlice->Fatal("Config.C","Can not instatiate the Run Loader");
	68	return;
	69	}
	70	rl->SetCompressionLevel(2);
	71	rl->SetNumberOfEventsPerFile(3);
	72	gAlice->SetRunLoader(rl);
	73
b9d0a01d	74	//
b9d0a01d	75	// Set External decayer
69b7ed25	76	AliDecayer *decayer = new AliDecayerPythia();
69b7ed25	77
b9d0a01d	78	decayer->SetForceDecay(kAll);
	79	decayer->Init();
	80	gMC->SetExternalDecayer(decayer);
4e186fa5	81
69b7ed25	82	//
b9d0a01d	83	//
	84	//
	85	// Physics process control
b9d0a01d	86
69b7ed25	87	gMC->SetProcess("DCAY",1);
	88	gMC->SetProcess("PAIR",1);
	89	gMC->SetProcess("COMP",1);
	90	gMC->SetProcess("PHOT",1);
	91	gMC->SetProcess("PFIS",0);
cc6d9b7f	92	gMC->SetProcess("DRAY",1);
69b7ed25	93	gMC->SetProcess("ANNI",1);
	94	gMC->SetProcess("BREM",1);
	95	gMC->SetProcess("MUNU",1);
4e186fa5	96	gMC->SetProcess("CKOV",1);
69b7ed25	97	gMC->SetProcess("HADR",1);
	98	gMC->SetProcess("LOSS",2);
	99	gMC->SetProcess("MULS",1);
	100	gMC->SetProcess("RAYL",1);
	101
	102	Float_t cut = 1.e-3; // 1MeV cut by default
	103	Float_t tofmax = 1.e10;
	104
	105	gMC->SetCut("CUTGAM", cut);
	106	gMC->SetCut("CUTELE", cut);
	107	gMC->SetCut("CUTNEU", cut);
	108	gMC->SetCut("CUTHAD", cut);
	109	gMC->SetCut("CUTMUO", cut);
	110	gMC->SetCut("BCUTE", cut);
	111	gMC->SetCut("BCUTM", cut);
	112	gMC->SetCut("DCUTE", cut);
	113	gMC->SetCut("DCUTM", cut);
	114	gMC->SetCut("PPCUTM", cut);
	115	gMC->SetCut("TOFMAX", tofmax);
b9d0a01d	116
e98b7803	117	//
	118	//=======================================================================
	119	// *********** STEERING parameters FOR ALICE SIMULATION ************
	120	// --- Specify event type to be tracked through the ALICE setup
	121	// --- All positions are in cm, angles in degrees, and P and E in GeV
	122	if (gSystem->Getenv("CONFIG_NPARTICLES"))
241a2f65	123	int nParticles = atoi(gSystem->Getenv("CONFIG_NPARTICLES"));
e98b7803	124	else
cc6d9b7f	125	int nParticles = 1000;
241a2f65	126
e98b7803	127	cout << "\t* Creating and configuring generator for " << nParticles
	128	<< " particles..." << endl;
	129
	130	AliGenHIJINGpara *gener = new AliGenHIJINGpara(nParticles);
	131
4e186fa5	132	gener->SetMomentumRange(0., 999);
e98b7803	133	gener->SetPhiRange(0, 360);
4e186fa5	134	// Set pseudorapidity range from -3 to 3.
cc6d9b7f	135	Float_t thmin = EtaToTheta( 3.); // theta min. <---> eta max
4e186fa5	136	Float_t thmax = EtaToTheta(-3.); // theta max. <---> eta min
e98b7803	137	gener->SetThetaRange(thmin,thmax);
	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->Init();
	141	//
	142	// Activate this line if you want the vertex smearing to happen
	143	// track by track
	144	//
b9d0a01d	145
69b7ed25	146
69b7ed25	147	if (smag == k2kG) {
	148	comment = comment.Append(" \| L3 field 0.2 T");
	149	} else if (smag == k4kG) {
	150	comment = comment.Append(" \| L3 field 0.4 T");
	151	} else if (smag == k5kG) {
	152	comment = comment.Append(" \| L3 field 0.5 T");
	153	}
	154
	155
	156	if (srad == kGluonRadiation)
	157	{
	158	comment = comment.Append(" \| Gluon Radiation On");
	159
	160	} else {
	161	comment = comment.Append(" \| Gluon Radiation Off");
	162	}
	163
	164	if (sgeo == kHoles)
	165	{
f4b3bbb7	166	comment = comment.Append(" \| Holes for PHOS/HMPID");
69b7ed25	167
69b7ed25	168	} else {
f4b3bbb7	169	comment = comment.Append(" \| No holes for PHOS/HMPID");
69b7ed25	170	}
	171
	172	printf("\n \n Comment: %s \n \n", comment.Data());
	173
	174
	175	// Field (L3 0.4 T)
	176	AliMagFMaps* field = new AliMagFMaps("Maps","Maps", 2, 1., 10., smag);
	177	field->SetL3ConstField(0); //Using const. field in the barrel
	178	rl->CdGAFile();
	179	gAlice->SetField(field);
	180
645377df	181	Int_t iABSO = 1;
b384f8a4	182	Int_t iACORDE = 1;
645377df	183	Int_t iDIPO = 1;
	184	Int_t iFMD = 1;
	185	Int_t iFRAME = 1;
	186	Int_t iHALL = 1;
	187	Int_t iITS = 1;
	188	Int_t iMAG = 1;
	189	Int_t iMUON = 1;
	190	Int_t iPHOS = 1;
	191	Int_t iPIPE = 1;
	192	Int_t iPMD = 1;
f4b3bbb7	193	Int_t iHMPID = 1;
645377df	194	Int_t iSHIL = 1;
ababa197	195	Int_t iT0 = 1;
645377df	196	Int_t iTOF = 1;
cdb67f97	197	Int_t iTPC = 1;
645377df	198	Int_t iTRD = 1;
645377df	199	Int_t iZDC = 1;
4e186fa5	200	Int_t iEMCAL = 0;
645377df	201	Int_t iVZERO = 1;
cdb67f97	202
e98b7803	203	cout << "\t* Creating the detectors ..." << endl;
e98b7803	204	//=================== Alice BODY parameters =============================
69b7ed25	205	//=================== Alice BODY parameters =============================
	206	AliBODY *BODY = new AliBODY("BODY", "Alice envelop");
	207
b3261b4c	208
69b7ed25	209	if (iMAG)
b9d0a01d	210	{
69b7ed25	211	//=================== MAG parameters ============================
	212	// --- Start with Magnet since detector layouts may be depending ---
	213	// --- on the selected Magnet dimensions ---
	214	AliMAG *MAG = new AliMAG("MAG", "Magnet");
b9d0a01d	215	}
b3261b4c	216
b3261b4c	217
69b7ed25	218	if (iABSO)
b9d0a01d	219	{
69b7ed25	220	//=================== ABSO parameters ============================
69b7ed25	221	AliABSO *ABSO = new AliABSOv0("ABSO", "Muon Absorber");
b9d0a01d	222	}
b3261b4c	223
69b7ed25	224	if (iDIPO)
b9d0a01d	225	{
69b7ed25	226	//=================== DIPO parameters ============================
b3261b4c	227
69b7ed25	228	AliDIPO *DIPO = new AliDIPOv2("DIPO", "Dipole version 2");
b9d0a01d	229	}
b3261b4c	230
69b7ed25	231	if (iHALL)
b9d0a01d	232	{
69b7ed25	233	//=================== HALL parameters ============================
b3261b4c	234
69b7ed25	235	AliHALL *HALL = new AliHALL("HALL", "Alice Hall");
b9d0a01d	236	}
b3261b4c	237
b3261b4c	238
69b7ed25	239	if (iFRAME)
b9d0a01d	240	{
69b7ed25	241	//=================== FRAME parameters ============================
b3261b4c	242
69b7ed25	243	AliFRAMEv2 *FRAME = new AliFRAMEv2("FRAME", "Space Frame");
b9d0a01d	244	}
b3261b4c	245
69b7ed25	246	if (iSHIL)
b9d0a01d	247	{
69b7ed25	248	//=================== SHIL parameters ============================
b3261b4c	249
69b7ed25	250	AliSHIL *SHIL = new AliSHILv2("SHIL", "Shielding Version 2");
b9d0a01d	251	}
b3261b4c	252
b3261b4c	253
69b7ed25	254	if (iPIPE)
b9d0a01d	255	{
69b7ed25	256	//=================== PIPE parameters ============================
b3261b4c	257
69b7ed25	258	AliPIPE *PIPE = new AliPIPEv0("PIPE", "Beam Pipe");
b9d0a01d	259	}
b3261b4c	260
69b7ed25	261	if(iITS) {
b3261b4c	262
e98b7803	263	//=================== ITS parameters ============================
b9d0a01d	264	//
	265	// As the innermost detector in ALICE, the Inner Tracking System "impacts" on
	266	// almost all other detectors. This involves the fact that the ITS geometry
	267	// still has several options to be followed in parallel in order to determine
	268	// the best set-up which minimizes the induced background. All the geometries
	269	// available to date are described in the following. Read carefully the comments
	270	// and use the default version (the only one uncommented) unless you are making
	271	// comparisons and you know what you are doing. In this case just uncomment the
	272	// ITS geometry you want to use and run Aliroot.
	273	//
b3261b4c	274	// Detailed geometries:
b9d0a01d	275	//
	276	//
	277	//AliITS *ITS = new AliITSv5symm("ITS","Updated ITS TDR detailed version with symmetric services");
	278	//
	279	//AliITS *ITS = new AliITSv5asymm("ITS","Updates ITS TDR detailed version with asymmetric services");
	280	//
b3261b4c	281	AliITSvPPRasymmFMD *ITS = new AliITSvPPRasymmFMD("ITS","New ITS PPR detailed version with asymmetric services");
	282	ITS->SetMinorVersion(2); // don't touch this parameter if you're not an ITS developer
	283	ITS->SetReadDet(kFALSE); // don't touch this parameter if you're not an ITS developer
b9d0a01d	284	// ITS->SetWriteDet("$ALICE_ROOT/ITS/ITSgeometry_vPPRasymm2.det"); // don't touch this parameter if you're not an ITS developer
b3261b4c	285	ITS->SetThicknessDet1(200.); // detector thickness on layer 1 must be in the range [100,300]
	286	ITS->SetThicknessDet2(200.); // detector thickness on layer 2 must be in the range [100,300]
	287	ITS->SetThicknessChip1(150.); // chip thickness on layer 1 must be in the range [150,300]
	288	ITS->SetThicknessChip2(150.); // chip thickness on layer 2 must be in the range [150,300]
	289	ITS->SetRails(0); // 1 --> rails in ; 0 --> rails out
	290	ITS->SetCoolingFluid(1); // 1 --> water ; 0 --> freon
	291
	292	// Coarse geometries (warning: no hits are produced with these coarse geometries and they unuseful
b9d0a01d	293	// for reconstruction !):
b3261b4c	294	//
b9d0a01d	295	//
b9d0a01d	296	//AliITSvPPRcoarseasymm *ITS = new AliITSvPPRcoarseasymm("ITS","New ITS PPR coarse version with asymmetric services");
69b7ed25	297	//ITS->SetRails(0); // 1 --> rails in ; 0 --> rails out
b9d0a01d	298	//ITS->SetSupportMaterial(0); // 0 --> Copper ; 1 --> Aluminum ; 2 --> Carbon
	299	//
	300	//AliITS *ITS = new AliITSvPPRcoarsesymm("ITS","New ITS PPR coarse version with symmetric services");
69b7ed25	301	//ITS->SetRails(0); // 1 --> rails in ; 0 --> rails out
b9d0a01d	302	//ITS->SetSupportMaterial(0); // 0 --> Copper ; 1 --> Aluminum ; 2 --> Carbon
b3261b4c	303	//
b9d0a01d	304	//
	305	//
	306	// Geant3 <-> EUCLID conversion
	307	// ============================
	308	//
	309	// SetEUCLID is a flag to output (=1) or not to output (=0) both geometry and
	310	// media to two ASCII files (called by default ITSgeometry.euc and
	311	// ITSgeometry.tme) in a format understandable to the CAD system EUCLID.
	312	// The default (=0) means that you dont want to use this facility.
	313	//
b3261b4c	314	ITS->SetEUCLID(0);
b9d0a01d	315	}
b3261b4c	316
69b7ed25	317	if (iTPC)
b9d0a01d	318	{
b3261b4c	319	//============================ TPC parameters =====================
69b7ed25	320	AliTPC *TPC = new AliTPCv2("TPC", "Default");
b9d0a01d	321	}
b3261b4c	322
b3261b4c	323
69b7ed25	324	if (iTOF) {
69b7ed25	325	//=================== TOF parameters ============================
b3261b4c	326	AliTOF *TOF = new AliTOFv5T0("TOF", "normal TOF");
	327	// Partial geometry: modules at 2,3,4,6,7,11,12,14,15,16
	328	// starting at 6h in positive direction
	329	// Int_t TOFSectors[18]={-1,-1,0,0,0,-1,0,0,-1,-1,-1,0,0,-1,0,0,0,0};
	330	// Partial geometry: modules at 1,2,6,7,9,10,11,12,15,16,17
	331	// (ALICE numbering convention)
	332	Int_t TOFSectors[18]={-1,0,0,-1,-1,-1,0,0,-1,0,0,0,0,-1,-1,0,0,0};
	333	TOF->SetTOFSectors(TOFSectors);
69b7ed25	334	}
b3261b4c	335
b3261b4c	336
f4b3bbb7	337	if (iHMPID)
b9d0a01d	338	{
f4b3bbb7	339	//=================== HMPID parameters ===========================
f4b3bbb7	340	AliHMPID *HMPID = new AliHMPIDv1("HMPID", "normal HMPID");
b3261b4c	341
b9d0a01d	342	}
b3261b4c	343
b3261b4c	344
69b7ed25	345	if (iZDC)
b9d0a01d	346	{
69b7ed25	347	//=================== ZDC parameters ============================
b3261b4c	348
69b7ed25	349	AliZDC *ZDC = new AliZDCv2("ZDC", "normal ZDC");
b9d0a01d	350	}
b3261b4c	351
69b7ed25	352	if (iTRD)
b9d0a01d	353	{
69b7ed25	354	//=================== TRD parameters ============================
b3261b4c	355
69b7ed25	356	AliTRD *TRD = new AliTRDv1("TRD", "TRD slow simulator");
b3261b4c	357	AliTRDgeometry *geoTRD = TRD->GetGeometry();
	358	// Partial geometry: modules at 2,3,4,6,11,12,14,15
	359	// starting at 6h in positive direction
	360	geoTRD->SetSMstatus(0,0);
	361	geoTRD->SetSMstatus(1,0);
	362	geoTRD->SetSMstatus(5,0);
	363	geoTRD->SetSMstatus(7,0);
	364	geoTRD->SetSMstatus(8,0);
	365	geoTRD->SetSMstatus(9,0);
	366	geoTRD->SetSMstatus(10,0);
	367	geoTRD->SetSMstatus(13,0);
	368	geoTRD->SetSMstatus(16,0);
	369	geoTRD->SetSMstatus(17,0);
b9d0a01d	370	}
b3261b4c	371
69b7ed25	372	if (iFMD)
b9d0a01d	373	{
69b7ed25	374	//=================== FMD parameters ============================
b3261b4c	375	AliFMD *FMD = new AliFMDv1("FMD", "normal FMD");
69b7ed25	376	}
b3261b4c	377
69b7ed25	378	if (iMUON)
b9d0a01d	379	{
69b7ed25	380	//=================== MUON parameters ===========================
b3261b4c	381	// New MUONv1 version (geometry defined via builders)
69b7ed25	382	AliMUON *MUON = new AliMUONv1("MUON", "default");
e98b7803	383	}
69b7ed25	384	//=================== PHOS parameters ===========================
b3261b4c	385
69b7ed25	386	if (iPHOS)
b9d0a01d	387	{
69b7ed25	388	AliPHOS *PHOS = new AliPHOSv1("PHOS", "IHEP");
b9d0a01d	389	}
b3261b4c	390
b3261b4c	391
69b7ed25	392	if (iPMD)
b9d0a01d	393	{
69b7ed25	394	//=================== PMD parameters ============================
69b7ed25	395	AliPMD *PMD = new AliPMDv1("PMD", "normal PMD");
b9d0a01d	396	}
b3261b4c	397
ababa197	398	if (iT0)
b9d0a01d	399	{
ababa197	400	//=================== T0 parameters ============================
ababa197	401	AliT0 *T0 = new AliT0v1("T0", "T0 Detector");
b9d0a01d	402	}
b3261b4c	403
69b7ed25	404	if (iEMCAL)
b9d0a01d	405	{
69b7ed25	406	//=================== EMCAL parameters ============================
b3261b4c	407	AliEMCAL *EMCAL = new AliEMCALv2("EMCAL", "SHISH_77_TRD1_2X2_FINAL_110DEG");
b9d0a01d	408	}
b3261b4c	409
b384f8a4	410	if (iACORDE)
b9d0a01d	411	{
b384f8a4	412	//=================== ACORDE parameters ============================
b384f8a4	413	AliACORDE *ACORDE = new AliACORDEv0("ACORDE", "normal ACORDE");
b9d0a01d	414	}
b3261b4c	415
69b7ed25	416	if (iVZERO)
cdb67f97	417	{
b384f8a4	418	//=================== ACORDE parameters ============================
b3261b4c	419	AliVZERO *VZERO = new AliVZEROv7("VZERO", "normal VZERO");
b3261b4c	420	}
b9d0a01d	421	}
69b7ed25	422
b9d0a01d	423	Float_t EtaToTheta(Float_t arg){
	424	return (180./TMath::Pi())2.atan(exp(-arg));
	425	}
69b7ed25	426