[u/mrichter/AliRoot.git] / TPC / testMC / ConfigHPT1.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/AliHMPIDv2.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(0); // 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");

    if(!AliCDBManager::Instance()->IsDefaultStorageSet()){
      AliCDBManager::Instance()->SetDefaultStorage("local://$ALICE_ROOT");
      AliCDBManager::Instance()->SetRun(0);
    }

    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);
    // gAlice->SetGeometryFromFile("geometry.root");
    // gAlice->SetGeometryFromCDB();

    // 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"));
    }


    AliGenCocktail *gener = new AliGenCocktail();
    gener->SetPhiRange(0, 360);
    // Set pseudorapidity range from -8 to 8.
    Float_t thmin = EtaToTheta(1.2);   // theta min. <---> eta max
    Float_t thmax = EtaToTheta(-1.2);  // 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

    //    AliGenHIJINGpara *hijingparam = new AliGenHIJINGpara(nParticles);
    //hijingparam->SetMomentumRange(0.2, 999);
    //gener->AddGenerator(hijingparam,"HIJING PARAM",1);
    //
    //
    Int_t nParticles2 =1;
    // mu
    AliGenBox *genboxMP = new AliGenBox(nParticles2);
    genboxMP->SetPart(13);
    genboxMP->SetPtRange(10, 100.00);
 

    gener->AddGenerator(genboxMP,"GENBOX",1);

    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  =  1;
    Int_t   iDIPO  =  1;
    Int_t   iFMD   =  0;
    Int_t   iFRAME =  1;
    Int_t   iHALL  =  1;
    Int_t   iITS   =  1;
    Int_t   iMAG   =  1;
    Int_t   iMUON  =  0;
    Int_t   iPHOS  =  0;
    Int_t   iPIPE  =  1;
    Int_t   iPMD   =  0;
    Int_t   iHMPID  =  0;
    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   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 ============================
	AliITSvPPRasymmFMD *ITS  = new AliITSvPPRasymmFMD("ITS",
			   "ITS PPR detailed version with asymmetric services");
    }

    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 AliHMPIDv2("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
75c56124	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/AliHMPIDv2.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);
	45
	46	void Config()
	47	{
	48	// ThetaRange is (0., 180.). It was (0.28,179.72) 7/12/00 09:00
	49	// Theta range given through pseudorapidity limits 22/6/2001
	50
	51	// Set Random Number seed
	52	gRandom->SetSeed(0); // Set 0 to use the currecnt time
	53	AliLog::Message(AliLog::kInfo, Form("Seed for random number generation = %d",gRandom->GetSeed()), "Config.C", "Config.C", "Config()","Config.C", __LINE__);
	54
	55
	56	// libraries required by geant321
	57	#if defined(__CINT__)
	58	gSystem->Load("libgeant321");
	59	#endif
	60
	61	new TGeant3TGeo("C++ Interface to Geant3");
	62
	63	if(!AliCDBManager::Instance()->IsDefaultStorageSet()){
	64	AliCDBManager::Instance()->SetDefaultStorage("local://$ALICE_ROOT");
65	AliCDBManager::Instance()->SetRun(0);
66	}
67
68	AliRunLoader* rl=0x0;
69
70	AliLog::Message(AliLog::kInfo, "Creating Run Loader", "Config.C", "Config.C", "Config()"," Config.C", __LINE__);
71
72	rl = AliRunLoader::Open("galice.root",
73	AliConfig::GetDefaultEventFolderName(),
74	"recreate");
75	if (rl == 0x0)
76	{
77	gAlice->Fatal("Config.C","Can not instatiate the Run Loader");
78	return;
79	}
80	rl->SetCompressionLevel(2);
81	rl->SetNumberOfEventsPerFile(3);
82	gAlice->SetRunLoader(rl);
83	// gAlice->SetGeometryFromFile("geometry.root");
84	// gAlice->SetGeometryFromCDB();
85
86	// Set the trigger configuration
87	gAlice->SetTriggerDescriptor("Pb-Pb");
88	cout<<"Trigger configuration is set to Pb-Pb"<<endl;
89
90	//
91	// Set External decayer
92	TVirtualMCDecayer *decayer = new AliDecayerPythia();
93
94	decayer->SetForceDecay(kAll);
95	decayer->Init();
96	gMC->SetExternalDecayer(decayer);
97	//=======================================================================
98	// *********** STEERING parameters FOR ALICE SIMULATION ************
99	// --- Specify event type to be tracked through the ALICE setup
100	// --- All positions are in cm, angles in degrees, and P and E in GeV
101
102
103	gMC->SetProcess("DCAY",1);
104	gMC->SetProcess("PAIR",1);
105	gMC->SetProcess("COMP",1);
106	gMC->SetProcess("PHOT",1);
107	gMC->SetProcess("PFIS",0);
108	gMC->SetProcess("DRAY",0);
109	gMC->SetProcess("ANNI",1);
110	gMC->SetProcess("BREM",1);
111	gMC->SetProcess("MUNU",1);
112	gMC->SetProcess("CKOV",1);
113	gMC->SetProcess("HADR",1);
114	gMC->SetProcess("LOSS",2);
115	gMC->SetProcess("MULS",1);
116	gMC->SetProcess("RAYL",1);
117
118	Float_t cut = 1.e-3; // 1MeV cut by default
119	Float_t tofmax = 1.e10;
120
121	gMC->SetCut("CUTGAM", cut);
122	gMC->SetCut("CUTELE", cut);
123	gMC->SetCut("CUTNEU", cut);
124	gMC->SetCut("CUTHAD", cut);
125	gMC->SetCut("CUTMUO", cut);
126	gMC->SetCut("BCUTE", cut);
127	gMC->SetCut("BCUTM", cut);
128	gMC->SetCut("DCUTE", cut);
129	gMC->SetCut("DCUTM", cut);
130	gMC->SetCut("PPCUTM", cut);
131	gMC->SetCut("TOFMAX", tofmax);
132
133
134	int nParticles = 100;
135	if (gSystem->Getenv("CONFIG_NPARTICLES"))
136	{
137	nParticles = atoi(gSystem->Getenv("CONFIG_NPARTICLES"));
138	}
139
140
141	AliGenCocktail *gener = new AliGenCocktail();
142	gener->SetPhiRange(0, 360);
143	// Set pseudorapidity range from -8 to 8.
144	Float_t thmin = EtaToTheta(1.2); // theta min. <---> eta max
145	Float_t thmax = EtaToTheta(-1.2); // theta max. <---> eta min
146	gener->SetThetaRange(thmin,thmax);
147	gener->SetOrigin(0, 0, 0); //vertex position
148	gener->SetSigma(0, 0, 0); //Sigma in (X,Y,Z) (cm) on IP position
149
150	// AliGenHIJINGpara *hijingparam = new AliGenHIJINGpara(nParticles);
151	//hijingparam->SetMomentumRange(0.2, 999);
152	//gener->AddGenerator(hijingparam,"HIJING PARAM",1);
153	//
154	//
155	Int_t nParticles2 =1;
156	// mu
157	AliGenBox *genboxMP = new AliGenBox(nParticles2);
158	genboxMP->SetPart(13);
159	genboxMP->SetPtRange(10, 100.00);
160
161
162	gener->AddGenerator(genboxMP,"GENBOX",1);
163
164	gener->Init();
165
166
167
168	//
169	// Activate this line if you want the vertex smearing to happen
170	// track by track
171	//
172	//gener->SetVertexSmear(perTrack);
173	// Field (L3 0.4 T)
174	AliMagFMaps* field = new AliMagFMaps("Maps","Maps", 2, 1., 10., 1);
175	gAlice->SetField(field);
176
177
178	Int_t iABSO = 1;
179	Int_t iDIPO = 1;
180	Int_t iFMD = 0;
181	Int_t iFRAME = 1;
182	Int_t iHALL = 1;
183	Int_t iITS = 1;
184	Int_t iMAG = 1;
185	Int_t iMUON = 0;
186	Int_t iPHOS = 0;
187	Int_t iPIPE = 1;
188	Int_t iPMD = 0;
189	Int_t iHMPID = 0;
190	Int_t iSHIL = 1;
191	Int_t iT0 = 1;
192	Int_t iTOF = 1;
193	Int_t iTPC = 1;
194	Int_t iTRD = 1;
195	Int_t iZDC = 1;
196	Int_t iEMCAL = 0;
197	Int_t iACORDE = 0;
198	Int_t iVZERO = 0;
199	rl->CdGAFile();
200	//=================== Alice BODY parameters =============================
201	AliBODY *BODY = new AliBODY("BODY", "Alice envelop");
202
203	if (iMAG)
204	{
205	//=================== MAG parameters ============================
206	// --- Start with Magnet since detector layouts may be depending ---
207	// --- on the selected Magnet dimensions ---
208	AliMAG *MAG = new AliMAG("MAG", "Magnet");
209	}
210
211
212	if (iABSO)
213	{
214	//=================== ABSO parameters ============================
215	AliABSO *ABSO = new AliABSOv3("ABSO", "Muon Absorber");
216	}
217
218	if (iDIPO)
219	{
220	//=================== DIPO parameters ============================
221
222	AliDIPO *DIPO = new AliDIPOv3("DIPO", "Dipole version 3");
223	}
224
225	if (iHALL)
226	{
227	//=================== HALL parameters ============================
228
229	AliHALL *HALL = new AliHALLv3("HALL", "Alice Hall");
230	}
231
232
233	if (iFRAME)
234	{
235	//=================== FRAME parameters ============================
236
237	AliFRAMEv2 *FRAME = new AliFRAMEv2("FRAME", "Space Frame");
238	}
239
240	if (iSHIL)
241	{
242	//=================== SHIL parameters ============================
243
244	AliSHIL *SHIL = new AliSHILv3("SHIL", "Shielding Version 3");
245	}
246
247
248	if (iPIPE)
249	{
250	//=================== PIPE parameters ============================
251
252	AliPIPE *PIPE = new AliPIPEv3("PIPE", "Beam Pipe");
253	}
254
255	if (iITS)
256	{
257	//=================== ITS parameters ============================
258	AliITSvPPRasymmFMD *ITS = new AliITSvPPRasymmFMD("ITS",
259	"ITS PPR detailed version with asymmetric services");
260	}
261
262	if (iTPC)
263	{
264	//============================ TPC parameters ===================
265	AliTPC *TPC = new AliTPCv2("TPC", "Default");
266	}
267
268
269	if (iTOF) {
270	//=================== TOF parameters ============================
271	AliTOF *TOF = new AliTOFv6T0("TOF", "normal TOF");
272	}
273
274
275	if (iHMPID)
276	{
277	//=================== HMPID parameters ===========================
278	AliHMPID *HMPID = new AliHMPIDv2("HMPID", "normal HMPID");
279
280	}
281
282
283	if (iZDC)
284	{
285	//=================== ZDC parameters ============================
286
287	AliZDC *ZDC = new AliZDCv2("ZDC", "normal ZDC");
288	}
289
290	if (iTRD)
291	{
292	//=================== TRD parameters ============================
293
294	AliTRD *TRD = new AliTRDv1("TRD", "TRD slow simulator");
295	}
296
297	if (iFMD)
298	{
299	//=================== FMD parameters ============================
300	AliFMD *FMD = new AliFMDv1("FMD", "normal FMD");
301	}
302
303	if (iMUON)
304	{
305	//=================== MUON parameters ===========================
306	// New MUONv1 version (geometry defined via builders)
307	AliMUON *MUON = new AliMUONv1("MUON", "default");
308	}
309	//=================== PHOS parameters ===========================
310
311	if (iPHOS)
312	{
313	AliPHOS *PHOS = new AliPHOSv1("PHOS", "IHEP");
314	}
315
316
317	if (iPMD)
318	{
319	//=================== PMD parameters ============================
320	AliPMD *PMD = new AliPMDv1("PMD", "normal PMD");
321	}
322
323	if (iT0)
324	{
325	//=================== T0 parameters ============================
326	AliT0 *T0 = new AliT0v1("T0", "T0 Detector");
327	}
328
329	if (iEMCAL)
330	{
331	//=================== EMCAL parameters ============================
332	AliEMCAL *EMCAL = new AliEMCALv2("EMCAL", "SHISH_77_TRD1_2X2_FINAL_110DEG");
333	}
334
335	if (iACORDE)
336	{
337	//=================== ACORDE parameters ============================
338	AliACORDE *ACORDE = new AliACORDEv0("ACORDE", "normal ACORDE");
339	}
340
341	if (iVZERO)
342	{
343	//=================== ACORDE parameters ============================
344	AliVZERO *VZERO = new AliVZEROv7("VZERO", "normal VZERO");
345	}
346
347	AliLog::Message(AliLog::kInfo, "End of Config", "Config.C", "Config.C", "Config()"," Config.C", __LINE__);
348
349	}
350
351	Float_t EtaToTheta(Float_t arg){
352	return (180./TMath::Pi())2.atan(exp(-arg));
353	}