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

static Int_t    eventsPerRun = 100;
void Config()
{
  cout << "==> Config.C..." << endl;
  
  // Set Random Number seed
  // gRandom->SetSeed(12345);
  
  
  // libraries required by fluka21
  cout << "\t* Loading TFluka..." << endl;
  gSystem->Load("libTFluka");    
  
  cout << "\t* Instantiating TFluka..." << endl;
  new  TFluka("C++ Interface to Fluka", 3/*verbositylevel*/);
  
  cout << "\t* Recreating galice.root if needed..." << endl;
  if (!gSystem->Getenv("CONFIG_FILE")) {
    TFile  *rootfile = new TFile("galice.root", "recreate");
    
    rootfile->SetCompressionLevel(2);
  }
  
  TFluka *fluka = (TFluka *) gMC;
  fluka->SetInputFileName("mu.inp");
  
  //cout << "<== Config.C..." << endl;
  //return;
  //
  // Set External decayer
  TVirtualMCDecayer *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",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
  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 = 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 AliSHILv2("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 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)
    {
        //=================== CRT 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 (iEMCAL && !iRICH)
    {
        //=================== EMCAL parameters ============================
        AliEMCAL *EMCAL = new AliEMCALv1("EMCAL", "EMCALArch1a");
    }

    if (iSTART)
    {
        //=================== START parameters ============================
        AliSTART *START = new AliSTARTv1("START", "START Detector");
    }


    cout << "<== Config.C..." << endl;
}

Float_t EtaToTheta(Float_t arg){
  return (180./TMath::Pi())*2.*atan(exp(-arg));
}
Commit	Line	Data
b9d0a01d	1	static Int_t eventsPerRun = 100;
	2	void Config()
	3	{
	4	cout << "==> Config.C..." << endl;
	5
	6	// Set Random Number seed
	7	// gRandom->SetSeed(12345);
	8
	9
	10	// libraries required by fluka21
	11	cout << "\t* Loading TFluka..." << endl;
	12	gSystem->Load("libTFluka");
	13
	14	cout << "\t* Instantiating TFluka..." << endl;
	15	new TFluka("C++ Interface to Fluka", 3/verbositylevel/);
	16
	17	cout << "\t* Recreating galice.root if needed..." << endl;
	18	if (!gSystem->Getenv("CONFIG_FILE")) {
	19	TFile *rootfile = new TFile("galice.root", "recreate");
	20
	21	rootfile->SetCompressionLevel(2);
	22	}
	23
	24	TFluka fluka = (TFluka ) gMC;
	25	fluka->SetInputFileName("mu.inp");
	26
	27	//cout << "<== Config.C..." << endl;
	28	//return;
	29	//
	30	// Set External decayer
	31	TVirtualMCDecayer *decayer = new AliDecayerPythia();
	32
	33	decayer->SetForceDecay(kAll);
	34	decayer->Init();
	35	gMC->SetExternalDecayer(decayer);
	36	//
	37	//
	38	// Physics process control
	39	gMC ->SetProcess("DCAY",1);
	40	gMC ->SetProcess("PAIR",1);
	41	gMC ->SetProcess("COMP",1);
	42	gMC ->SetProcess("PHOT",1);
	43	gMC ->SetProcess("PFIS",0);
	44	gMC ->SetProcess("DRAY",0);
	45	gMC ->SetProcess("ANNI",1);
	46	gMC ->SetProcess("BREM",1);
	47	gMC ->SetProcess("MUNU",1);
	48	//xx gMC ->SetProcess("CKOV",1);
	49	gMC ->SetProcess("HADR",1); //Select pure GEANH (HADR 1) or GEANH/NUCRIN (HADR 3)
	50	gMC ->SetProcess("LOSS",2);
	51	gMC ->SetProcess("MULS",1);
	52	//xx gMC ->SetProcess("RAYL",1);
	53
	54	// Energy cuts
	55	// (in development)
	56	Float_t cut = 1.e-3; // 1MeV cut by default
	57	Float_t tofmax = 1.e10;
	58
	59	gMC ->SetCut("CUTGAM",cut);
	60	gMC ->SetCut("CUTELE",cut);
	61	gMC ->SetCut("CUTNEU",cut);
	62	gMC ->SetCut("CUTHAD",cut);
	63	gMC ->SetCut("CUTMUO",cut);
	64	gMC ->SetCut("BCUTE",cut);
65	gMC ->SetCut("BCUTM",cut);
66	gMC ->SetCut("DCUTE",cut);
67	gMC ->SetCut("DCUTM",cut);
68	gMC ->SetCut("PPCUTM",cut);
69	gMC ->SetCut("TOFMAX",tofmax);
70
71	//
72	//=======================================================================
73	// *********** STEERING parameters FOR ALICE SIMULATION ************
74	// --- Specify event type to be tracked through the ALICE setup
75	// --- All positions are in cm, angles in degrees, and P and E in GeV
76	if (gSystem->Getenv("CONFIG_NPARTICLES"))
77	{
78	int nParticles = atoi(gSystem->Getenv("CONFIG_NPARTICLES"));
79	} else
80	{
81	int nParticles = 50;
82	}
83	AliGenHIJINGpara *gener = new AliGenHIJINGpara(nParticles);
84
85	gener->SetMomentumRange(0, 999);
86	gener->SetPhiRange(0, 360);
87	// Set pseudorapidity range from -8 to 8.
88	Float_t thmin = EtaToTheta(8); // theta min. <---> eta max
89	Float_t thmax = EtaToTheta(-8); // theta max. <---> eta min
90	gener->SetThetaRange(thmin,thmax);
91	gener->SetOrigin(0, 0, 0); //vertex position
92	gener->SetSigma(0, 0, 0); //Sigma in (X,Y,Z) (cm) on IP position
93	gener->Init();
94	//
95	// Activate this line if you want the vertex smearing to happen
96	// track by track
97	//
98	//gener->SetVertexSmear(perTrack);
99
100	gAlice->SetField(-999, 2); //Specify maximum magnetic field in Tesla (neg. ==> default field)
101
102	Int_t iABSO = 1;
103	Int_t iCRT = 1;
104	Int_t iDIPO = 1;
105	Int_t iFMD = 1;
106	Int_t iFRAME = 1;
107	Int_t iHALL = 1;
108	Int_t iITS = 1;
109	Int_t iMAG = 1;
110	Int_t iMUON = 1;
111	Int_t iPHOS = 1;
112	Int_t iPIPE = 1;
113	Int_t iPMD = 1;
114	Int_t iRICH = 1;
115	Int_t iSHIL = 1;
116	Int_t iSTART = 1;
117	Int_t iTOF = 1;
118	Int_t iTPC = 1;
119	Int_t iTRD = 1;
120	Int_t iZDC = 1;
121	Int_t iEMCAL = 0;
122
123	//=================== Alice BODY parameters =============================
124	AliBODY *BODY = new AliBODY("BODY", "Alice envelop");
125
126
127	if (iMAG)
128	{
129	//=================== MAG parameters ============================
130	// --- Start with Magnet since detector layouts may be depending ---
131	// --- on the selected Magnet dimensions ---
132	AliMAG *MAG = new AliMAG("MAG", "Magnet");
133	}
134
135
136	if (iABSO)
137	{
138	//=================== ABSO parameters ============================
139	AliABSO *ABSO = new AliABSOv0("ABSO", "Muon Absorber");
140	}
141
142	if (iDIPO)
143	{
144	//=================== DIPO parameters ============================
145
146	AliDIPO *DIPO = new AliDIPOv2("DIPO", "Dipole version 2");
147	}
148
149	if (iHALL)
150	{
151	//=================== HALL parameters ============================
152
153	AliHALL *HALL = new AliHALL("HALL", "Alice Hall");
154	}
155
156
157	if (iFRAME)
158	{
159	//=================== FRAME parameters ============================
160
161	AliFRAME *FRAME = new AliFRAMEv2("FRAME", "Space Frame");
162
163	}
164
165	if (iSHIL)
166	{
167	//=================== SHIL parameters ============================
168
169	AliSHIL *SHIL = new AliSHILv2("SHIL", "Shielding");
170	}
171
172
173	if (iPIPE)
174	{
175	//=================== PIPE parameters ============================
176
177	AliPIPE *PIPE = new AliPIPEv0("PIPE", "Beam Pipe");
178	}
179
180	if(iITS) {
181
182	//=================== ITS parameters ============================
183	//
184	// As the innermost detector in ALICE, the Inner Tracking System "impacts" on
185	// almost all other detectors. This involves the fact that the ITS geometry
186	// still has several options to be followed in parallel in order to determine
187	// the best set-up which minimizes the induced background. All the geometries
188	// available to date are described in the following. Read carefully the comments
189	// and use the default version (the only one uncommented) unless you are making
190	// comparisons and you know what you are doing. In this case just uncomment the
191	// ITS geometry you want to use and run Aliroot.
192	//
193	// Detailed geometries:
194	//
195	//
196	//AliITS *ITS = new AliITSv5symm("ITS","Updated ITS TDR detailed version with symmetric services");
197	//
198	//AliITS *ITS = new AliITSv5asymm("ITS","Updates ITS TDR detailed version with asymmetric services");
199	//
200	AliITSvPPRasymm *ITS = new AliITSvPPRasymm("ITS","New ITS PPR detailed version with asymmetric services");
201	ITS->SetMinorVersion(2); // don't touch this parameter if you're not an ITS developer
202	ITS->SetReadDet(kFALSE); // don't touch this parameter if you're not an ITS developer
203	// ITS->SetWriteDet("$ALICE_ROOT/ITS/ITSgeometry_vPPRasymm2.det"); // don't touch this parameter if you're not an ITS developer
204	ITS->SetThicknessDet1(200.); // detector thickness on layer 1 must be in the range [100,300]
205	ITS->SetThicknessDet2(200.); // detector thickness on layer 2 must be in the range [100,300]
206	ITS->SetThicknessChip1(200.); // chip thickness on layer 1 must be in the range [150,300]
207	ITS->SetThicknessChip2(200.); // chip thickness on layer 2 must be in the range [150,300]
208	ITS->SetRails(1); // 1 --> rails in ; 0 --> rails out
209	ITS->SetCoolingFluid(1); // 1 --> water ; 0 --> freon
210	//
211	//AliITSvPPRsymm *ITS = new AliITSvPPRsymm("ITS","New ITS PPR detailed version with symmetric services");
212	//ITS->SetMinorVersion(2); // don't touch this parameter if you're not an ITS developer
213	//ITS->SetReadDet(kFALSE); // don't touch this parameter if you're not an ITS developer
214	//ITS->SetWriteDet("$ALICE_ROOT/ITS/ITSgeometry_vPPRsymm2.det"); // don't touch this parameter if you're not an ITS developer
215	//ITS->SetThicknessDet1(200.); // detector thickness on layer 1 must be in the range [100,300]
216	//ITS->SetThicknessDet2(200.); // detector thickness on layer 2 must be in the range [100,300]
217	//ITS->SetThicknessChip1(200.); // chip thickness on layer 1 must be in the range [150,300]
218	//ITS->SetThicknessChip2(200.); // chip thickness on layer 2 must be in the range [150,300]
219	//ITS->SetRails(1); // 1 --> rails in ; 0 --> rails out
220	//ITS->SetCoolingFluid(1); // 1 --> water ; 0 --> freon
221	//
222	//
223	// Coarse geometries (warning: no hits are produced with these coarse geometries and they unuseful
224	// for reconstruction !):
225	//
226	//
227	//AliITSvPPRcoarseasymm *ITS = new AliITSvPPRcoarseasymm("ITS","New ITS PPR coarse version with asymmetric services");
228	//ITS->SetRails(1); // 1 --> rails in ; 0 --> rails out
229	//ITS->SetSupportMaterial(0); // 0 --> Copper ; 1 --> Aluminum ; 2 --> Carbon
230	//
231	//AliITS *ITS = new AliITSvPPRcoarsesymm("ITS","New ITS PPR coarse version with symmetric services");
232	//ITS->SetRails(1); // 1 --> rails in ; 0 --> rails out
233	//ITS->SetSupportMaterial(0); // 0 --> Copper ; 1 --> Aluminum ; 2 --> Carbon
234	//
235	//
236	//
237	// Geant3 <-> EUCLID conversion
238	// ============================
239	//
240	// SetEUCLID is a flag to output (=1) or not to output (=0) both geometry and
241	// media to two ASCII files (called by default ITSgeometry.euc and
242	// ITSgeometry.tme) in a format understandable to the CAD system EUCLID.
243	// The default (=0) means that you dont want to use this facility.
244	//
245	ITS->SetEUCLID(0);
246	}
247
248
249	if (iTPC)
250	{
251	//============================ TPC parameters ================================
252	// --- This allows the user to specify sectors for the SLOW (TPC geometry 2)
253	// --- Simulator. SecAL (SecAU) <0 means that ALL lower (upper)
254	// --- sectors are specified, any value other than that requires at least one
255	// --- sector (lower or upper)to be specified!
256	// --- Reminder: sectors 1-24 are lower sectors (1-12 -> z>0, 13-24 -> z<0)
257	// --- sectors 25-72 are the upper ones (25-48 -> z>0, 49-72 -> z<0)
258	// --- SecLows - number of lower sectors specified (up to 6)
259	// --- SecUps - number of upper sectors specified (up to 12)
260	// --- Sens - sensitive strips for the Slow Simulator !!!
261	// --- This does NOT work if all S or L-sectors are specified, i.e.
262	// --- if SecAL or SecAU < 0
263	//
264	//
265	//-----------------------------------------------------------------------------
266
267	// gROOT->LoadMacro("SetTPCParam.C");
268	// AliTPCParam *param = SetTPCParam();
269	AliTPC *TPC = new AliTPCv2("TPC", "Default");
270
271	// All sectors included
272	TPC->SetSecAL(-1);
273	TPC->SetSecAU(-1);
274
275	}
276
277	if (iTOF)
278	{
279	//=================== TOF parameters ============================
280	AliTOF *TOF = new AliTOFv2("TOF", "normal TOF");
281	}
282
283	if (iRICH)
284	{
285	//=================== RICH parameters ===========================
286	AliRICH *RICH = new AliRICHv1("RICH", "normal RICH");
287
288	}
289
290
291	if (iZDC)
292	{
293	//=================== ZDC parameters ============================
294
295	AliZDC *ZDC = new AliZDCv2("ZDC", "normal ZDC");
296	}
297
298	if (iCRT)
299	{
300	//=================== CRT parameters ============================
301
302	AliCRT *CRT = new AliCRTv0("CRT", "normal CRT");
303	}
304
305	if (iTRD)
306	{
307	//=================== TRD parameters ============================
308
309	AliTRD *TRD = new AliTRDv1("TRD", "TRD slow simulator");
310
311	// Select the gas mixture (0: 97% Xe + 3% isobutane, 1: 90% Xe + 10% CO2)
312	TRD->SetGasMix(1);
313
314	// With hole in front of PHOS
315	TRD->SetPHOShole();
316	// With hole in front of RICH
317	TRD->SetRICHhole();
318	// Switch on TR
319	AliTRDsim *TRDsim = TRD->CreateTR();
320	}
321
322	if (iFMD)
323	{
324	//=================== FMD parameters ============================
325
326	AliFMD *FMD = new AliFMDv1("FMD", "normal FMD");
327	FMD->SetRingsSi1(256);
328	FMD->SetRingsSi2(64);
329	FMD->SetSectorsSi1(20);
330	FMD->SetSectorsSi2(24);
331	}
332
333	if (iMUON)
334	{
335	//=================== MUON parameters ===========================
336
337	AliMUON *MUON = new AliMUONv1("MUON", "default");
338	}
339	//=================== PHOS parameters ===========================
340
341	if (iPHOS)
342	{
343	AliPHOS *PHOS = new AliPHOSv1("PHOS", "GPS2");
344	}
345
346
347	if (iPMD)
348	{
349	//=================== PMD parameters ============================
350
351	AliPMD *PMD = new AliPMDv1("PMD", "normal PMD");
352
353	PMD->SetPAR(1., 1., 0.8, 0.02);
354	PMD->SetIN(6., 18., -580., 27., 27.);
355	PMD->SetGEO(0.0, 0.2, 4.);
356	PMD->SetPadSize(0.8, 1.0, 1.0, 1.5);
357
358	}
359
360	if (iEMCAL && !iRICH)
361	{
362	//=================== EMCAL parameters ============================
363	AliEMCAL *EMCAL = new AliEMCALv1("EMCAL", "EMCALArch1a");
364	}
365
366	if (iSTART)
367	{
368	//=================== START parameters ============================
369	AliSTART *START = new AliSTARTv1("START", "START Detector");
370	}
371
372
373	cout << "<== Config.C..." << endl;
374	}
375
376	Float_t EtaToTheta(Float_t arg){
377	return (180./TMath::Pi())2.atan(exp(-arg));
378	}