Implement operator "=". Use 3 bits for matching a sharp pt tracker cut with trigger...
[u/mrichter/AliRoot.git] / test / gun / Config.C
CommitLineData
3928b038 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>
9bb2665f 9#include <TPDGCode.h>
3928b038 10#include <TRandom.h>
11#include <TSystem.h>
12#include <TVirtualMC.h>
13#include <TGeant3TGeo.h>
14#include "STEER/AliRunLoader.h"
15#include "STEER/AliRun.h"
16#include "STEER/AliConfig.h"
17#include "PYTHIA6/AliDecayerPythia.h"
18#include "EVGEN/AliGenCocktail.h"
19#include "EVGEN/AliGenHIJINGpara.h"
20#include "EVGEN/AliGenFixed.h"
21#include "EVGEN/AliGenBox.h"
f7a1cc68 22#include "STEER/AliMagF.h"
b546ca27 23#include "STEER/AliPID.h"
3928b038 24#include "STRUCT/AliBODY.h"
25#include "STRUCT/AliMAG.h"
96fb3353 26#include "STRUCT/AliABSOv3.h"
27#include "STRUCT/AliDIPOv3.h"
28#include "STRUCT/AliHALLv3.h"
3928b038 29#include "STRUCT/AliFRAMEv2.h"
96fb3353 30#include "STRUCT/AliSHILv3.h"
31#include "STRUCT/AliPIPEv3.h"
3a5fcc75 32#include "ITS/AliITSv11.h"
3928b038 33#include "TPC/AliTPCv2.h"
0d7ef405 34#include "TOF/AliTOFv6T0.h"
99887042 35#include "HMPID/AliHMPIDv3.h"
cb14d625 36#include "ZDC/AliZDCv3.h"
3928b038 37#include "TRD/AliTRDv1.h"
38#include "TRD/AliTRDgeometry.h"
39#include "FMD/AliFMDv1.h"
40#include "MUON/AliMUONv1.h"
41#include "PHOS/AliPHOSv1.h"
42#include "PMD/AliPMDv1.h"
43#include "T0/AliT0v1.h"
44#include "EMCAL/AliEMCALv2.h"
f7882672 45#include "ACORDE/AliACORDEv1.h"
3928b038 46#include "VZERO/AliVZEROv7.h"
47#endif
48
49enum PprTrigConf_t
50{
51 kDefaultPPTrig, kDefaultPbPbTrig
52};
53
54const char * pprTrigConfName[] = {
55 "p-p","Pb-Pb"
56};
57
58Float_t EtaToTheta(Float_t arg);
59
60static PprTrigConf_t strig = kDefaultPPTrig;// default PP trigger configuration
61
62void Config()
63{
64 // ThetaRange is (0., 180.). It was (0.28,179.72) 7/12/00 09:00
65 // Theta range given through pseudorapidity limits 22/6/2001
66
67 // Set Random Number seed
68 gRandom->SetSeed(123456); // Set 0 to use the currecnt time
69
70
71 // libraries required by geant321
72#if defined(__CINT__)
f1e07bdc 73 gSystem->Load("liblhapdf");
74 gSystem->Load("libEGPythia6");
75 gSystem->Load("libpythia6");
76 gSystem->Load("libAliPythia6");
3928b038 77 gSystem->Load("libgeant321");
78#endif
79
80 new TGeant3TGeo("C++ Interface to Geant3");
81
82 AliRunLoader* rl=0x0;
83
84
85 rl = AliRunLoader::Open("galice.root",
86 AliConfig::GetDefaultEventFolderName(),
87 "recreate");
88 if (rl == 0x0)
89 {
90 gAlice->Fatal("Config.C","Can not instatiate the Run Loader");
91 return;
92 }
93 rl->SetCompressionLevel(2);
94 rl->SetNumberOfEventsPerFile(3);
95 gAlice->SetRunLoader(rl);
96
97 // Set the trigger configuration
28da60d3 98 AliSimulation::Instance()->SetTriggerConfig(pprTrigConfName[strig]);
3928b038 99 cout<<"Trigger configuration is set to "<<pprTrigConfName[strig]<<endl;
100
101 //
102 // Set External decayer
103 TVirtualMCDecayer *decayer = new AliDecayerPythia();
104
105 decayer->SetForceDecay(kAll);
106 decayer->Init();
107 gMC->SetExternalDecayer(decayer);
108 //=======================================================================
109 // ************* STEERING parameters FOR ALICE SIMULATION **************
110 // --- Specify event type to be tracked through the ALICE setup
111 // --- All positions are in cm, angles in degrees, and P and E in GeV
112
113
114 gMC->SetProcess("DCAY",1);
115 gMC->SetProcess("PAIR",1);
116 gMC->SetProcess("COMP",1);
117 gMC->SetProcess("PHOT",1);
118 gMC->SetProcess("PFIS",0);
119 gMC->SetProcess("DRAY",0);
120 gMC->SetProcess("ANNI",1);
121 gMC->SetProcess("BREM",1);
122 gMC->SetProcess("MUNU",1);
123 gMC->SetProcess("CKOV",1);
124 gMC->SetProcess("HADR",1);
125 gMC->SetProcess("LOSS",2);
126 gMC->SetProcess("MULS",1);
127 gMC->SetProcess("RAYL",1);
128
129 Float_t cut = 1.e-3; // 1MeV cut by default
130 Float_t tofmax = 1.e10;
131
132 gMC->SetCut("CUTGAM", cut);
133 gMC->SetCut("CUTELE", cut);
134 gMC->SetCut("CUTNEU", cut);
135 gMC->SetCut("CUTHAD", cut);
136 gMC->SetCut("CUTMUO", cut);
137 gMC->SetCut("BCUTE", cut);
138 gMC->SetCut("BCUTM", cut);
139 gMC->SetCut("DCUTE", cut);
140 gMC->SetCut("DCUTM", cut);
141 gMC->SetCut("PPCUTM", cut);
142 gMC->SetCut("TOFMAX", tofmax);
143
144 // Special generation for Valgrind tests
145 // Each detector is fired by few particles selected
146 // to cover specific cases
147
148
b546ca27 149 // The cocktail itself
3928b038 150
151 AliGenCocktail *gener = new AliGenCocktail();
152 gener->SetPhiRange(0, 360);
153 // Set pseudorapidity range from -8 to 8.
154 Float_t thmin = EtaToTheta(8); // theta min. <---> eta max
155 Float_t thmax = EtaToTheta(-8); // theta max. <---> eta min
156 gener->SetThetaRange(thmin,thmax);
157 gener->SetOrigin(0, 0, 0); //vertex position
158 gener->SetSigma(0, 0, 0); //Sigma in (X,Y,Z) (cm) on IP position
159
160
161 // Particle guns for the barrel part (taken from RichConfig)
162
163 AliGenFixed *pG1=new AliGenFixed(1);
9bb2665f 164 pG1->SetPart(kProton);
3928b038 165 pG1->SetMomentum(2.5);
166 pG1->SetTheta(109.5-3);
167 pG1->SetPhi(10);
168 gener->AddGenerator(pG1,"g1",1);
169
170 AliGenFixed *pG2=new AliGenFixed(1);
9bb2665f 171 pG2->SetPart(kPiPlus);
3928b038 172 pG2->SetMomentum(1.0);
173 pG2->SetTheta( 90.0-3);
174 pG2->SetPhi(10);
175 gener->AddGenerator(pG2,"g2",1);
176
177 AliGenFixed *pG3=new AliGenFixed(1);
9bb2665f 178 pG3->SetPart(kPiMinus);
3928b038 179 pG3->SetMomentum(1.5);
180 pG3->SetTheta(109.5-3);
181 pG3->SetPhi(30);
182 gener->AddGenerator(pG3,"g3",1);
183
184 AliGenFixed *pG4=new AliGenFixed(1);
9bb2665f 185 pG4->SetPart(kKPlus);
3928b038 186 pG4->SetMomentum(0.7);
187 pG4->SetTheta( 90.0-3);
188 pG4->SetPhi(30);
189 gener->AddGenerator(pG4,"g4",1);
190
191 AliGenFixed *pG5=new AliGenFixed(1);
9bb2665f 192 pG5->SetPart(kKMinus);
3928b038 193 pG5->SetMomentum(1.0);
194 pG5->SetTheta( 70.0-3);
195 pG5->SetPhi(30);
196 gener->AddGenerator(pG5,"g5",1);
197
198 AliGenFixed *pG6=new AliGenFixed(1);
9bb2665f 199 pG6->SetPart(kProtonBar);
3928b038 200 pG6->SetMomentum(2.5);
201 pG6->SetTheta( 90.0-3);
202 pG6->SetPhi(50);
203 gener->AddGenerator(pG6,"g6",1);
204
205 AliGenFixed *pG7=new AliGenFixed(1);
9bb2665f 206 pG7->SetPart(kPiMinus);
3928b038 207 pG7->SetMomentum(0.7);
208 pG7->SetTheta( 70.0-3);
209 pG7->SetPhi(50);
210 gener->AddGenerator(pG7,"g7",1);
211
212 // Electrons for TRD
213
214 AliGenFixed *pG8=new AliGenFixed(1);
9bb2665f 215 pG8->SetPart(kElectron);
3928b038 216 pG8->SetMomentum(1.2);
217 pG8->SetTheta( 95.0);
218 pG8->SetPhi(190);
219 gener->AddGenerator(pG8,"g8",1);
220
221 AliGenFixed *pG9=new AliGenFixed(1);
9bb2665f 222 pG9->SetPart(kPositron);
3928b038 223 pG9->SetMomentum(1.2);
224 pG9->SetTheta( 85.0);
225 pG9->SetPhi(190);
226 gener->AddGenerator(pG9,"g9",1);
227
228 // PHOS
229
230 AliGenBox *gphos = new AliGenBox(1);
231 gphos->SetMomentumRange(10,11.);
232 gphos->SetPhiRange(270.5,270.7);
233 gphos->SetThetaRange(90.5,90.7);
9bb2665f 234 gphos->SetPart(kGamma);
3928b038 235 gener->AddGenerator(gphos,"GENBOX GAMMA for PHOS",1);
236
237 // EMCAL
238
239 AliGenBox *gemcal = new AliGenBox(1);
240 gemcal->SetMomentumRange(10,11.);
241 gemcal->SetPhiRange(90.5,199.5);
242 gemcal->SetThetaRange(90.5,90.7);
9bb2665f 243 gemcal->SetPart(kGamma);
3928b038 244 gener->AddGenerator(gemcal,"GENBOX GAMMA for EMCAL",1);
245
246 // MUON
247 AliGenBox * gmuon1 = new AliGenBox(1);
248 gmuon1->SetMomentumRange(20.,20.1);
249 gmuon1->SetPhiRange(0., 360.);
250 gmuon1->SetThetaRange(171.000,178.001);
9bb2665f 251 gmuon1->SetPart(kMuonMinus); // Muons
3928b038 252 gener->AddGenerator(gmuon1,"GENBOX MUON1",1);
253
254 AliGenBox * gmuon2 = new AliGenBox(1);
255 gmuon2->SetMomentumRange(20.,20.1);
256 gmuon2->SetPhiRange(0., 360.);
257 gmuon2->SetThetaRange(171.000,178.001);
9bb2665f 258 gmuon2->SetPart(kMuonPlus); // Muons
3928b038 259 gener->AddGenerator(gmuon2,"GENBOX MUON1",1);
260
261 //TOF
262 AliGenFixed *gtof=new AliGenFixed(1);
9bb2665f 263 gtof->SetPart(kProton);
3928b038 264 gtof->SetMomentum(2.5);
265 gtof->SetTheta(95);
6b61de21 266 gtof->SetPhi(340);
3928b038 267 gener->AddGenerator(gtof,"Proton for TOF",1);
6b61de21 268
269 //FMD1
270 AliGenFixed *gfmd1=new AliGenFixed(1);
271 gfmd1->SetPart(kGamma);
272 gfmd1->SetMomentum(25);
273 gfmd1->SetTheta(1.8);
274 gfmd1->SetPhi(10);
275 gener->AddGenerator(gfmd1,"Gamma for FMD1",1);
276
277 //FMD2i
278 AliGenFixed *gfmd2i=new AliGenFixed(1);
279 gfmd2i->SetPart(kPiPlus);
280 gfmd2i->SetMomentum(1.5);
281 gfmd2i->SetTheta(7.3);
282 gfmd2i->SetPhi(20);
283 gener->AddGenerator(gfmd2i,"Pi+ for FMD2i",1);
284
285 //FMD2o
286 AliGenFixed *gfmd2o=new AliGenFixed(1);
287 gfmd2o->SetPart(kPiMinus);
288 gfmd2o->SetMomentum(1.5);
289 gfmd2o->SetTheta(16.1);
290 gfmd2o->SetPhi(30);
291 gener->AddGenerator(gfmd2o,"Pi- for FMD2o",1);
292
293 //FMD3o
294 AliGenFixed *gfmd3o=new AliGenFixed(1);
295 gfmd3o->SetPart(kPiPlus);
296 gfmd3o->SetMomentum(1.5);
297 gfmd3o->SetTheta(163.9);
298 gfmd3o->SetPhi(40);
299 gener->AddGenerator(gfmd3o,"Pi+ for FMD3o",1);
300
301 //FMD3i
302 AliGenFixed *gfmd3i=new AliGenFixed(1);
303 gfmd3i->SetPart(kPiMinus);
304 gfmd3i->SetMomentum(1.5);
305 gfmd3i->SetTheta(170.5);
306 gfmd3i->SetPhi(50);
307 gener->AddGenerator(gfmd3i,"Pi- for FMD3i",1);
3928b038 308
1c9ead20 309 //VZERO C
310 AliGenFixed *gv0c=new AliGenFixed(1);
311 gv0c->SetPart(kPiPlus);
312 gv0c->SetMomentum(1.5);
313 gv0c->SetTheta(170);
314 gv0c->SetPhi(50);
315 gener->AddGenerator(gv0c,"Pi+ for V0C",1);
316
317 //VZERO A
318 AliGenFixed *gv0a=new AliGenFixed(1);
319 gv0a->SetPart(kPiMinus);
320 gv0a->SetMomentum(1.5);
321 gv0a->SetTheta(1.5);
322 gv0a->SetPhi(70);
323 gener->AddGenerator(gv0a,"Pi- for V0A",1);
b546ca27 324
325
326 //PMD
327 AliGenFixed *gpmd=new AliGenFixed(1);
328 gpmd->SetPart(kGamma);
329 gpmd->SetMomentum(2);
330 gpmd->SetTheta(12.6);
331 gpmd->SetPhi(60);
332 gener->AddGenerator(gpmd,"Gamma for PMD",1);
333
334 //ZDC
335 AliGenFixed *gzdc1=new AliGenFixed(1);
336 gzdc1->SetPart(kProton);
337 gzdc1->SetMomentum(700);
338 gzdc1->SetTheta(0.6);
339 gzdc1->SetPhi(60);
340 gener->AddGenerator(gzdc1,"Proton for ZDC",1);
341
342 AliGenFixed *gzdc2=new AliGenFixed(1);
343 gzdc2->SetPart(kNeutron);
344 gzdc2->SetMomentum(500);
345 gzdc2->SetTheta(0.6);
346 gzdc2->SetPhi(60);
347 gener->AddGenerator(gzdc2,"Neutron for ZDC",1);
348
349 //T0
350 AliGenFixed *gt0=new AliGenFixed(1);
351 gt0->SetPart(kPiPlus);
352 gt0->SetMomentum(2);
353 gt0->SetTheta(5.1);
354 gt0->SetPhi(60);
355 gener->AddGenerator(gt0,"Pi+ for T0",1);
356
357 AliGenFixed *gt01=new AliGenFixed(1);
358 gt01->SetPart(kPiMinus);
359 gt01->SetMomentum(2);
360 gt01->SetTheta(5.1);
361 gt01->SetPhi(60);
362 gener->AddGenerator(gt01,"Pi- for T0",1);
363
364
365 //ACORDE
366 AliGenFixed *gacorde=new AliGenFixed(1);
367 gacorde->SetPart(kMuonPlus);
368 gacorde->SetMomentum(20);
369 gacorde->SetTheta(90.);
370 gacorde->SetPhi(90);
371 gener->AddGenerator(gacorde,"Muon+ for ACORDE",1);
372
373 AliGenFixed *gacorde1=new AliGenFixed(1);
374 gacorde1->SetPart(kMuonMinus);
375 gacorde1->SetMomentum(20);
376 gacorde1->SetTheta(90.);
377 gacorde1->SetPhi(90);
378 gener->AddGenerator(gacorde1,"Muon- for ACORDE",1);
379
3928b038 380 gener->Init();
381
382
383 //
384 // Activate this line if you want the vertex smearing to happen
385 // track by track
386 //
387 //gener->SetVertexSmear(perTrack);
388 // Field (L3 0.5 T)
4642ac4b 389 TGeoGlobalMagField::Instance()->SetField(new AliMagF("Maps","Maps", -1., -1., AliMagF::k5kG));
3928b038 390
391 Int_t iABSO = 1;
392 Int_t iDIPO = 1;
393 Int_t iFMD = 1;
394 Int_t iFRAME = 1;
395 Int_t iHALL = 1;
396 Int_t iITS = 1;
397 Int_t iMAG = 1;
398 Int_t iMUON = 1;
399 Int_t iPHOS = 1;
400 Int_t iPIPE = 1;
401 Int_t iPMD = 1;
b546ca27 402 Int_t iHMPID = 1;
3928b038 403 Int_t iSHIL = 1;
b546ca27 404 Int_t iT0 = 1;
3928b038 405 Int_t iTOF = 1;
406 Int_t iTPC = 1;
407 Int_t iTRD = 1;
408 Int_t iZDC = 1;
409 Int_t iEMCAL = 1;
b546ca27 410 Int_t iACORDE= 1;
3928b038 411 Int_t iVZERO = 1;
412 rl->CdGAFile();
413 //=================== Alice BODY parameters =============================
414 AliBODY *BODY = new AliBODY("BODY", "Alice envelop");
415
416 if (iMAG)
417 {
418 //=================== MAG parameters ============================
419 // --- Start with Magnet since detector layouts may be depending ---
420 // --- on the selected Magnet dimensions ---
421 AliMAG *MAG = new AliMAG("MAG", "Magnet");
422 }
423
424
425 if (iABSO)
426 {
427 //=================== ABSO parameters ============================
96fb3353 428 AliABSO *ABSO = new AliABSOv3("ABSO", "Muon Absorber");
3928b038 429 }
430
431 if (iDIPO)
432 {
433 //=================== DIPO parameters ============================
434
96fb3353 435 AliDIPO *DIPO = new AliDIPOv3("DIPO", "Dipole version 3");
3928b038 436 }
437
438 if (iHALL)
439 {
440 //=================== HALL parameters ============================
441
96fb3353 442 AliHALL *HALL = new AliHALLv3("HALL", "Alice Hall");
3928b038 443 }
444
445
446 if (iFRAME)
447 {
448 //=================== FRAME parameters ============================
449
450 AliFRAMEv2 *FRAME = new AliFRAMEv2("FRAME", "Space Frame");
bab433b3 451 FRAME->SetHoles(1);
3928b038 452 }
453
454 if (iSHIL)
455 {
456 //=================== SHIL parameters ============================
457
96fb3353 458 AliSHIL *SHIL = new AliSHILv3("SHIL", "Shielding Version 3");
3928b038 459 }
460
461
462 if (iPIPE)
463 {
464 //=================== PIPE parameters ============================
465
96fb3353 466 AliPIPE *PIPE = new AliPIPEv3("PIPE", "Beam Pipe");
3928b038 467 }
468
e89fa83b 469 if (iITS)
470 {
471 //=================== ITS parameters ============================
3928b038 472
3a5fcc75 473 AliITS *ITS = new AliITSv11("ITS","ITS v11");
3928b038 474 }
475
476 if (iTPC)
477 {
478 //============================ TPC parameters ===================
479 AliTPC *TPC = new AliTPCv2("TPC", "Default");
480 }
481
482
483 if (iTOF) {
484 //=================== TOF parameters ============================
0d7ef405 485 AliTOF *TOF = new AliTOFv6T0("TOF", "normal TOF");
3928b038 486 }
487
488
489 if (iHMPID)
490 {
491 //=================== HMPID parameters ===========================
99887042 492 AliHMPID *HMPID = new AliHMPIDv3("HMPID", "normal HMPID");
3928b038 493
494 }
495
496
497 if (iZDC)
498 {
499 //=================== ZDC parameters ============================
500
cb14d625 501 AliZDC *ZDC = new AliZDCv3("ZDC", "normal ZDC");
3928b038 502 }
503
504 if (iTRD)
505 {
506 //=================== TRD parameters ============================
507
508 AliTRD *TRD = new AliTRDv1("TRD", "TRD slow simulator");
509 AliTRDgeometry *geoTRD = TRD->GetGeometry();
7da2a4e8 510 // Partial geometry: modules at 0,1,7,8,9,10,17
511 // starting at 3h in positive direction
512 geoTRD->SetSMstatus(2,0);
513 geoTRD->SetSMstatus(3,0);
514 geoTRD->SetSMstatus(4,0);
3928b038 515 geoTRD->SetSMstatus(5,0);
7da2a4e8 516 geoTRD->SetSMstatus(6,0);
517 geoTRD->SetSMstatus(11,0);
518 geoTRD->SetSMstatus(12,0);
3928b038 519 geoTRD->SetSMstatus(13,0);
7da2a4e8 520 geoTRD->SetSMstatus(14,0);
521 geoTRD->SetSMstatus(15,0);
3928b038 522 geoTRD->SetSMstatus(16,0);
3928b038 523 }
524
525 if (iFMD)
526 {
527 //=================== FMD parameters ============================
528 AliFMD *FMD = new AliFMDv1("FMD", "normal FMD");
529 }
530
531 if (iMUON)
532 {
533 //=================== MUON parameters ===========================
534 // New MUONv1 version (geometry defined via builders)
535 AliMUON *MUON = new AliMUONv1("MUON","default");
536 }
537 //=================== PHOS parameters ===========================
538
539 if (iPHOS)
540 {
541 AliPHOS *PHOS = new AliPHOSv1("PHOS", "IHEP");
542 }
543
544
545 if (iPMD)
546 {
547 //=================== PMD parameters ============================
548 AliPMD *PMD = new AliPMDv1("PMD", "normal PMD");
549 }
550
551 if (iT0)
552 {
553 //=================== T0 parameters ============================
554 AliT0 *T0 = new AliT0v1("T0", "T0 Detector");
555 }
556
557 if (iEMCAL)
558 {
559 //=================== EMCAL parameters ============================
c76b9217 560 AliEMCAL *EMCAL = new AliEMCALv2("EMCAL", "EMCAL_COMPLETEV1");
3928b038 561 }
562
563 if (iACORDE)
564 {
565 //=================== ACORDE parameters ============================
f7882672 566 AliACORDE *ACORDE = new AliACORDEv1("ACORDE", "normal ACORDE");
3928b038 567 }
568
569 if (iVZERO)
570 {
571 //=================== VZERO parameters ============================
572 AliVZERO *VZERO = new AliVZEROv7("VZERO", "normal VZERO");
573 }
574
575
576}
577
578Float_t EtaToTheta(Float_t arg){
579 return (180./TMath::Pi())*2.*atan(exp(-arg));
580}