reduce to 50 MeV cut the print and exclude too low energy clusters
[u/mrichter/AliRoot.git] / EMCAL / macros / Config.C
CommitLineData
24f680c7 1// Config modified from production LHC12a11a
e9b49e83 2// One can use the configuration macro in compiled mode by
3// root [0] gSystem->Load("libgeant321");
4// root [0] gSystem->SetIncludePath("-I$ROOTSYS/include -I$ALICE_ROOT/include\
5// -I$ALICE_ROOT -I$ALICE/geant3/TGeant3");
6// root [0] .x grun.C(1,"Config.C++")
7
8#if !defined(__CINT__) || defined(__MAKECINT__)
9#include <Riostream.h>
f0a518d1 10#include <TPDGCode.h>
e9b49e83 11#include <TRandom.h>
12#include <TSystem.h>
13#include <TVirtualMC.h>
14#include <TGeant3TGeo.h>
15#include "STEER/AliRunLoader.h"
16#include "STEER/AliRun.h"
17#include "STEER/AliConfig.h"
18#include "PYTHIA6/AliDecayerPythia.h"
19#include "EVGEN/AliGenCocktail.h"
20#include "EVGEN/AliGenHIJINGpara.h"
f7a1cc68 21#include "STEER/AliMagF.h"
e9b49e83 22#include "STRUCT/AliBODY.h"
23#include "STRUCT/AliMAG.h"
24#include "STRUCT/AliABSOv3.h"
25#include "STRUCT/AliDIPOv3.h"
26#include "STRUCT/AliHALLv3.h"
27#include "STRUCT/AliFRAMEv2.h"
28#include "STRUCT/AliSHILv3.h"
29#include "STRUCT/AliPIPEv3.h"
1920a14e 30#include "ITS/AliITSv11.h"
e9b49e83 31#include "TPC/AliTPCv2.h"
32#include "TOF/AliTOFv6T0.h"
f0a518d1 33#include "HMPID/AliHMPIDv2.h"
34#include "ZDC/AliZDCv3.h"
e9b49e83 35#include "TRD/AliTRDv1.h"
36#include "FMD/AliFMDv1.h"
37#include "MUON/AliMUONv1.h"
38#include "PHOS/AliPHOSv1.h"
39#include "PMD/AliPMDv1.h"
40#include "T0/AliT0v1.h"
41#include "EMCAL/AliEMCALv2.h"
f7882672 42#include "ACORDE/AliACORDEv1.h"
e9b49e83 43#include "VZERO/AliVZEROv7.h"
44#endif
45
46Float_t EtaToTheta(Float_t arg);
f0a518d1 47void LoadPythia();
24f680c7 48AliGenerator *GenParamCalo(Int_t nPart, Int_t type, TString calo);
d75daab2 49
28135539 50Int_t year = 2012;
51Bool_t checkGeoAndRun = kFALSE;
9808f677 52
d75daab2 53void Config()
54{
d297ef6e 55 //AliLog::SetGlobalDebugLevel(2);
28135539 56
57 // ThetaRange is (0., 180.). It was (0.28,179.72) 7/12/00 09:00
58 // Theta range given through pseudorapidity limits 22/6/2001
59
60 // Set Random Number seed
61 //gRandom->SetSeed(123456); // Set 0 to use the currecnt time
e9b49e83 62 AliLog::Message(AliLog::kInfo, Form("Seed for random number generation = %d",gRandom->GetSeed()), "Config.C", "Config.C", "Config()","Config.C", __LINE__);
28135539 63
f0a518d1 64 // Load Pythia libraries
65 LoadPythia();
28135539 66
67 // libraries required by geant321
e9b49e83 68#if defined(__CINT__)
28135539 69 gSystem->Load("libgeant321");
e9b49e83 70#endif
28135539 71
72 new TGeant3TGeo("C++ Interface to Geant3");
73
74 AliRunLoader* rl=0x0;
75
76 AliLog::Message(AliLog::kInfo, "Creating Run Loader", "Config.C", "Config.C", "Config()"," Config.C", __LINE__);
77
78 rl = AliRunLoader::Open("galice.root",
79 AliConfig::GetDefaultEventFolderName(),
80 "recreate");
81 if (rl == 0x0)
82 {
83 gAlice->Fatal("Config.C","Can not instatiate the Run Loader");
84 return;
85 }
86 rl->SetCompressionLevel(2);
24f680c7 87 rl->SetNumberOfEventsPerFile(10000);
28135539 88 gAlice->SetRunLoader(rl);
89
90 // Set the trigger configuration
91 AliSimulation::Instance()->SetTriggerConfig("Pb-Pb");
92 cout<<"Trigger configuration is set to Pb-Pb"<<endl;
93
94 //
95 // Set External decayer
96 TVirtualMCDecayer *decayer = new AliDecayerPythia();
97
98 decayer->SetForceDecay(kAll);
99 decayer->Init();
100 gMC->SetExternalDecayer(decayer);
101 //=======================================================================
102 // ************* STEERING parameters FOR ALICE SIMULATION **************
103 // --- Specify event type to be tracked through the ALICE setup
104 // --- All positions are in cm, angles in degrees, and P and E in GeV
105
106
107 gMC->SetProcess("DCAY",1);
108 gMC->SetProcess("PAIR",1);
109 gMC->SetProcess("COMP",1);
110 gMC->SetProcess("PHOT",1);
111 gMC->SetProcess("PFIS",0);
112 gMC->SetProcess("DRAY",0);
113 gMC->SetProcess("ANNI",1);
114 gMC->SetProcess("BREM",1);
115 gMC->SetProcess("MUNU",1);
116 gMC->SetProcess("CKOV",1);
117 gMC->SetProcess("HADR",1);
118 gMC->SetProcess("LOSS",2);
119 gMC->SetProcess("MULS",1);
120 gMC->SetProcess("RAYL",1);
121
122 Float_t cut = 1.e-3; // 1MeV cut by default
123 Float_t tofmax = 1.e10;
124
125 gMC->SetCut("CUTGAM", cut);
126 gMC->SetCut("CUTELE", cut);
127 gMC->SetCut("CUTNEU", cut);
128 gMC->SetCut("CUTHAD", cut);
129 gMC->SetCut("CUTMUO", cut);
130 gMC->SetCut("BCUTE", cut);
131 gMC->SetCut("BCUTM", cut);
132 gMC->SetCut("DCUTE", cut);
133 gMC->SetCut("DCUTM", cut);
134 gMC->SetCut("PPCUTM", cut);
135 gMC->SetCut("TOFMAX", tofmax);
136
137
24f680c7 138// int nParticles = 1;
139// if (gSystem->Getenv("CONFIG_NPARTICLES"))
140// {
141// nParticles = atoi(gSystem->Getenv("CONFIG_NPARTICLES"));
142// }
143//
144// if (gSystem->Getenv("CONFIG_YEAR"))
145// {
146// year = atoi(gSystem->Getenv("CONFIG_YEAR"));
147// }
148//
149// AliGenBox *gener = new AliGenBox(nParticles);
150// gener->SetMomentumRange(1.,10.);
151//
152// if (year == 2010)
153// gener->SetPhiRange(80.0,120.0);
154// else if(year == 2011)
155// gener->SetPhiRange(80.0,180.0);
156// else
157// gener->SetPhiRange(80.0,190.0);
158//
159// gener->SetThetaRange(EtaToTheta(0.7), EtaToTheta(-0.7));
160//
161// gener->SetOrigin(0,0,0); //vertex position
162// gener->SetSigma(0,0,0); //Sigma in (X,Y,Z) (cm) on IP position
163// gener->SetPart(221);
164// gener->SetDecayParticle(22);
165// gener->SetNeutralMesonDecayInto2Photon(kTRUE);
166// gener->SetDecayPhiRange(80,180);
167// gener->SetDecayEtaRange(-0.7,0.7);
168// gener->SetDecayERange(0.5,10000);
169// gener->SetDecayPtRange(0.5,10000);
170
171// AliGenLib* lib = new AliGenPHOSlib();
172// Int_t type = AliGenPHOSlib::kEtaFlat;
173// AliGenParam *gener = new AliGenParam(1,lib,type,"");
174// gener->SetMomentumRange(0,999);
175// gener->SetPtRange(1,30);
176// gener->SetPhiRange(80, 200.);
177// gener->SetYRange(-2,2);
178// gener->SetThetaRange(EtaToTheta(0.7),EtaToTheta(-0.7));
179// gener->SetCutOnChild(1);
180// gener->SetChildPtRange(0.1,30);
181// gener->SetChildThetaRange(EtaToTheta(0.7),EtaToTheta(-0.7));
182// gener->SetChildPhiRange(80, 180.);
183// gener->SetOrigin(0,0,0); //vertex position
184// gener->SetSigma(0,0,5.3); //Sigma in (X,Y,Z) (cm) on IP position
185// gener->SetForceDecay(kGammaEM);
186//
187// gener->SetTrackingFlag(0);
188
189 AliGenCocktail *gener = new AliGenCocktail();
190 gener->SetProjectile("A", 208, 82);
191 gener->SetTarget ("A", 208, 82);
192
193 // 1 Pi0 in EMCAL, 2010 configuration, 4 SM
194 AliGenParam *gEMCPi0 = GenParamCalo(1, AliGenPHOSlib::kPi0Flat, "EMCAL");
195 gener->AddGenerator(gEMCPi0,"pi0EMC", 1);
196
197 // 1 Pi0 in PHOS
198 AliGenParam *gPHSPi0 = GenParamCalo(1, AliGenPHOSlib::kPi0Flat, "PHOS");
199 gener->AddGenerator(gPHSPi0,"pi0PHS", 1);
200
201 // 1 Eta in EMCAL, 2010 configuration, 4 SM
202 AliGenParam *gEMCEta = GenParamCalo(1, AliGenPHOSlib::kEtaFlat, "EMCAL");
203 gener->AddGenerator(gEMCEta,"etaEMC", 1);
204
205 // 1 Pi0 in PHOS
206 AliGenParam *gPHSEta = GenParamCalo(1, AliGenPHOSlib::kEtaFlat, "PHOS");
207 gener->AddGenerator(gPHSEta,"etaPHS", 1);
28135539 208
28135539 209 gener->Init();
210
211 //
212 // Activate this line if you want the vertex smearing to happen
213 // track by track
214 //
215 //gener->SetVertexSmear(perTrack);
216 // Field (L3 0.5 T)
217 TGeoGlobalMagField::Instance()->SetField(new AliMagF("Maps","Maps", -1., -1., AliMagF::k5kG));
218
24f680c7 219 Int_t iABSO = 0;
220 Int_t iDIPO = 0;
221 Int_t iFMD = 0;
222 Int_t iFRAME = 0;
223 Int_t iHALL = 0;
224 Int_t iITS = 0;
225 Int_t iMAG = 0;
226 Int_t iMUON = 0;
8ebbeb2b 227 Int_t iPHOS = 1;
24f680c7 228 Int_t iPIPE = 0;
229 Int_t iPMD = 0;
230 Int_t iHMPID = 0;
231 Int_t iSHIL = 0;
232 Int_t iT0 = 0;
233 Int_t iTOF = 0;
234 Int_t iTPC = 0;
235 Int_t iTRD = 0;
236 Int_t iZDC = 0;
28135539 237 Int_t iEMCAL = 1;
238 Int_t iACORDE= 0;
24f680c7 239 Int_t iVZERO = 0;
28135539 240 rl->CdGAFile();
241 //=================== Alice BODY parameters =============================
242 AliBODY *BODY = new AliBODY("BODY", "Alice envelop");
243
244 if (iMAG)
245 {
246 //=================== MAG parameters ============================
247 // --- Start with Magnet since detector layouts may be depending ---
248 // --- on the selected Magnet dimensions ---
249 AliMAG *MAG = new AliMAG("MAG", "Magnet");
250 }
251
252
253 if (iABSO)
254 {
255 //=================== ABSO parameters ============================
256 AliABSO *ABSO = new AliABSOv3("ABSO", "Muon Absorber");
257 }
258
259 if (iDIPO)
260 {
261 //=================== DIPO parameters ============================
262
263 AliDIPO *DIPO = new AliDIPOv3("DIPO", "Dipole version 3");
264 }
265
266 if (iHALL)
267 {
268 //=================== HALL parameters ============================
269
270 AliHALL *HALL = new AliHALLv3("HALL", "Alice Hall");
271 }
272
273
274 if (iFRAME)
275 {
276 //=================== FRAME parameters ============================
277
278 AliFRAMEv2 *FRAME = new AliFRAMEv2("FRAME", "Space Frame");
279 }
280
281 if (iSHIL)
282 {
283 //=================== SHIL parameters ============================
284
285 AliSHIL *SHIL = new AliSHILv3("SHIL", "Shielding Version 3");
286 }
287
288
289 if (iPIPE)
290 {
291 //=================== PIPE parameters ============================
292
293 AliPIPE *PIPE = new AliPIPEv3("PIPE", "Beam Pipe");
294 }
295
296 if(iITS) {
d7f5c01a 297
d75daab2 298 //=================== ITS parameters ============================
28135539 299
1920a14e 300 AliITS *ITS = new AliITSv11("ITS","ITS v11");
28135539 301 }
302
303 if (iTPC)
304 {
305 //============================ TPC parameters ===================
306 AliTPC *TPC = new AliTPCv2("TPC", "Default");
307 }
308
309
310 if (iTOF) {
311 //=================== TOF parameters ============================
312 AliTOF *TOF = new AliTOFv6T0("TOF", "normal TOF");
313 }
314
315
316 if (iHMPID)
317 {
318 //=================== HMPID parameters ===========================
8ebbeb2b 319 AliHMPID *HMPID = new AliHMPIDv3("HMPID", "normal HMPID");
28135539 320
321 }
322
323
324 if (iZDC)
325 {
326 //=================== ZDC parameters ============================
327
328 AliZDC *ZDC = new AliZDCv3("ZDC", "normal ZDC");
329 }
330
331 if (iTRD)
332 {
333 //=================== TRD parameters ============================
334
335 AliTRD *TRD = new AliTRDv1("TRD", "TRD slow simulator");
8ebbeb2b 336 AliTRDgeometry *geoTRD = TRD->GetGeometry();
337 // starting at 3h in positive direction
338 if(year==2011 || year == 2010)
339 { // not sure if good for 2010
340 // Partial geometry: modules at 0,1,7,8,9,10,11,15,16,17
341 printf("*** TRD configuration for 2011\n");
342 geoTRD->SetSMstatus(2,0);
343 geoTRD->SetSMstatus(3,0);
344 geoTRD->SetSMstatus(4,0);
345 geoTRD->SetSMstatus(5,0);
346 geoTRD->SetSMstatus(6,0);
347 geoTRD->SetSMstatus(12,0);
348 geoTRD->SetSMstatus(13,0);
349 geoTRD->SetSMstatus(14,0);
350 }
351 else if(year==2012)
352 {
353 printf("*** TRD configuration for 2012\n");
354 geoTRD->SetSMstatus(4,0);
355 geoTRD->SetSMstatus(5,0);
356 geoTRD->SetSMstatus(12,0);
357 geoTRD->SetSMstatus(13,0);
358 geoTRD->SetSMstatus(14,0);
359 }
28135539 360 }
361
362 if (iFMD)
363 {
364 //=================== FMD parameters ============================
365 AliFMD *FMD = new AliFMDv1("FMD", "normal FMD");
366 }
367
368 if (iMUON)
369 {
370 //=================== MUON parameters ===========================
371 // New MUONv1 version (geometry defined via builders)
372 AliMUON *MUON = new AliMUONv1("MUON", "default");
373 }
374 //=================== PHOS parameters ===========================
375
376 if (iPHOS)
377 {
8ebbeb2b 378 AliPHOS *PHOS = new AliPHOSv1("PHOS", "noCPV_Modules123");
28135539 379 }
380
381
382 if (iPMD)
383 {
384 //=================== PMD parameters ============================
385 AliPMD *PMD = new AliPMDv1("PMD", "normal PMD");
386 }
387
388 if (iT0)
389 {
390 //=================== T0 parameters ============================
391 AliT0 *T0 = new AliT0v1("T0", "T0 Detector");
392 }
393
394 if (iEMCAL)
395 {
396 //=================== EMCAL parameters ============================
397 if (year == 2010) // d phi = 40 degrees
398 AliEMCAL *EMCAL = new AliEMCALv2("EMCAL", "EMCAL_FIRSTYEARV1", checkGeoAndRun);
399 else if (year == 2011) // d phi = 100 degrees
400 AliEMCAL *EMCAL = new AliEMCALv2("EMCAL", "EMCAL_COMPLETEV1", checkGeoAndRun);
401 else if (year > 2011) // d phi = 110 degrees
402 AliEMCAL *EMCAL = new AliEMCALv2("EMCAL", "EMCAL_COMPLETE12SMV1", checkGeoAndRun);
403 else // Old configuration with 110 degrees but not perfect geometry
404 AliEMCAL *EMCAL = new AliEMCALv2("EMCAL", "EMCAL_COMPLETE", checkGeoAndRun);
405 }
406
407 if (iACORDE)
408 {
409 //=================== ACORDE parameters ============================
410 AliACORDE *ACORDE = new AliACORDEv1("ACORDE", "normal ACORDE");
411 }
412
413 if (iVZERO)
414 {
415 //=================== ACORDE parameters ============================
416 AliVZERO *VZERO = new AliVZEROv7("VZERO", "normal VZERO");
417 }
418
419 AliLog::Message(AliLog::kInfo, "End of Config", "Config.C", "Config.C", "Config()"," Config.C", __LINE__);
420
d75daab2 421}
422
423Float_t EtaToTheta(Float_t arg){
424 return (180./TMath::Pi())*2.*atan(exp(-arg));
425}
f0a518d1 426
427void LoadPythia()
428{
429 // Load Pythia related libraries
430 gSystem->Load("liblhapdf.so"); // Parton density functions
431 gSystem->Load("libEGPythia6.so"); // TGenerator interface
432 gSystem->Load("libpythia6.so"); // Pythia
433 gSystem->Load("libAliPythia6.so"); // ALICE specific
28135539 434 // implementations
f0a518d1 435}
24f680c7 436
437
438AliGenerator * GenParamCalo(Int_t nPart, Int_t type, TString calo)
439{
440 // nPart of type (Pi0, Eta, Pi0Flat, EtaFlat, ...) in EMCAL or PHOS
441 // CAREFUL EMCAL year 2010 configuration
442 AliGenParam *gener = new AliGenParam(nPart,new AliGenPHOSlib(),type,"");
443
444 // meson cuts
445 gener->SetMomentumRange(0,999);
446 gener->SetYRange(-2,2);
447 gener->SetPtRange(1,30);
448 // photon cuts
449 gener->SetForceDecay(kGammaEM); // Ensure the decays are photons
450 gener->SetCutOnChild(1);
451 gener->SetChildPtRange(0.,30);
452
453 if(calo=="EMCAL")
454 {
455 //meson acceptance
456 gener->SetPhiRange(80., 100.); // year 2010
457 //gener->SetPhiRange(80., 180.); // year 2011
458 gener->SetThetaRange(EtaToTheta(0.7),EtaToTheta(-0.7));
459 //decay acceptance
460 gener->SetChildThetaRange(EtaToTheta(0.7),EtaToTheta(-0.7));
461 gener->SetChildPhiRange(80., 100.); // year 2010
462 //gener->SetChildPhiRange(80., 180.); // year 2011
463 }
464 else if(calo=="PHOS")
465 {
466 //meson acceptance
467 gener->SetPhiRange(260., 320.);
468 gener->SetThetaRange(EtaToTheta(0.13),EtaToTheta(-0.13));
469 //decay acceptance
470 gener->SetChildThetaRange(EtaToTheta(0.13),EtaToTheta(-0.13));
471 gener->SetChildPhiRange(260., 320.);
472 }
473
474 return gener;
475
476}
477