PAR: includes from previously enabled PARfiles
[u/mrichter/AliRoot.git] / macros / ConfigHBT.C
CommitLineData
48c42d52 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,"ConfigHBT.C++")
6
7#if !defined(__CINT__) || defined(__MAKECINT__)
8#include <Riostream.h>
9bb2665f 9#include <TPDGCode.h>
48c42d52 10#include <TRandom.h>
11#include <TSystem.h>
12#include <TVirtualMC.h>
13#include <TGeant3.h>
14#include "STEER/AliRunLoader.h"
15#include "STEER/AliRun.h"
16#include "STEER/AliConfig.h"
17#include "PYTHIA6/AliDecayerPythia.h"
18#include "EVGEN/AliGenCocktailAfterBurner.h"
19#include "TMEVSIM/AliMevSimConfig.h"
20#include "TMEVSIM/AliMevSimParticle.h"
21#include "TMEVSIM/AliGenMevSim.h"
22#include "THbtp/AliGenHBTprocessor.h"
23#include "STRUCT/AliBODY.h"
24#include "STRUCT/AliMAG.h"
96fb3353 25#include "STRUCT/AliABSOv3.h"
26#include "STRUCT/AliDIPOv3.h"
27#include "STRUCT/AliHALLv3.h"
48c42d52 28#include "STRUCT/AliFRAMEv2.h"
96fb3353 29#include "STRUCT/AliSHILv3.h"
30#include "STRUCT/AliPIPEv3.h"
3a5fcc75 31#include "ITS/AliITSv11.h"
48c42d52 32#include "TPC/AliTPCv2.h"
0d7ef405 33#include "TOF/AliTOFv6T0.h"
99887042 34#include "HMPID/AliHMPIDv3.h"
9d07603a 35#include "ZDC/AliZDCv3.h"
48c42d52 36#include "TRD/AliTRDv1.h"
37#include "FMD/AliFMDv1.h"
38#include "MUON/AliMUONv1.h"
39#include "PHOS/AliPHOSv1.h"
40#include "PMD/AliPMDv1.h"
ababa197 41#include "T0/AliT0v1.h"
4920e63e 42#include "EMCAL/AliEMCALv2.h"
b384f8a4 43#include "ACORDE/AliACORDEv1.h"
48c42d52 44#endif
45
66d04b38 46void Config()
47{
66d04b38 48 // Set Random Number seed
49 // gRandom->SetSeed(12345);
50
2f03a4ed 51 // libraries required by geant321
52#if defined(__CINT__)
53 gSystem->Load("libgeant321");
54#endif
55
b0470150 56 new TGeant3TGeo("C++ Interface to Geant3");
66d04b38 57
458041af 58 if(!AliCDBManager::Instance()->IsDefaultStorageSet()){
162637e4 59 AliCDBManager::Instance()->SetDefaultStorage("local://$ALICE_ROOT/OCDB");
458041af 60 AliCDBManager::Instance()->SetRun(0);
61 }
62
48c42d52 63 cout<<"Config.C: Creating Run Loader ..."<<endl;
f5a857b2 64 AliRunLoader* rl = AliRunLoader::Open("galice.root",AliConfig::GetDefaultEventFolderName(),
88cb7938 65 "recreate");
48c42d52 66 if (rl == 0x0)
67 {
68 gAlice->Fatal("Config.C","Can not instatiate the Run Loader");
69 return;
70 }
71 rl->SetCompressionLevel(2);
72 rl->SetNumberOfEventsPerFile(6);
73 gAlice->SetRunLoader(rl);
458041af 74 // gAlice->SetGeometryFromFile("geometry.root");
75 // gAlice->SetGeometryFromCDB();
66d04b38 76
6521ae06 77 // Set the trigger configuration
28da60d3 78 AliSimulation::Instance()->SetTriggerConfig("Pb-Pb");
6521ae06 79 cout<<"Trigger configuration is set to Pb-Pb"<<endl;
80
66d04b38 81 //
82 // Set External decayer
83 AliDecayer *decayer = new AliDecayerPythia();
84
85 decayer->SetForceDecay(kAll);
86 decayer->Init();
87 gMC->SetExternalDecayer(decayer);
88 //
66d04b38 89 //=======================================================================
6a3df6c9 90 // ************* STEERING parameters FOR ALICE SIMULATION **************
91 // --- Specify event type to be tracked through the ALICE setup
92 // --- All positions are in cm, angles in degrees, and P and E in GeV
93
94
95
96 gMC->SetProcess("DCAY",1);
97 gMC->SetProcess("PAIR",1);
98 gMC->SetProcess("COMP",1);
99 gMC->SetProcess("PHOT",1);
100 gMC->SetProcess("PFIS",0);
101 gMC->SetProcess("DRAY",0);
102 gMC->SetProcess("ANNI",1);
103 gMC->SetProcess("BREM",1);
104 gMC->SetProcess("MUNU",1);
105 gMC->SetProcess("CKOV",1);
106 gMC->SetProcess("HADR",1);
107 gMC->SetProcess("LOSS",2);
108 gMC->SetProcess("MULS",1);
109 gMC->SetProcess("RAYL",1);
66d04b38 110
111 Float_t cut = 1.e-3; // 1MeV cut by default
112 Float_t tofmax = 1.e10;
113
6a3df6c9 114 gMC->SetCut("CUTGAM", cut);
115 gMC->SetCut("CUTELE", cut);
116 gMC->SetCut("CUTNEU", cut);
117 gMC->SetCut("CUTHAD", cut);
118 gMC->SetCut("CUTMUO", cut);
119 gMC->SetCut("BCUTE", cut);
120 gMC->SetCut("BCUTM", cut);
121 gMC->SetCut("DCUTE", cut);
122 gMC->SetCut("DCUTM", cut);
123 gMC->SetCut("PPCUTM", cut);
124 gMC->SetCut("TOFMAX", tofmax);
125
126
66d04b38 127 if (gSystem->Getenv("CONFIG_NPARTICLES"))
128 {
129 int nParticles = atoi(gSystem->Getenv("CONFIG_NPARTICLES"));
130 } else
131 {
132 int nParticles = 10000;
133 }
66d04b38 134
135 /*********************************************************************************/
136 /*********************************************************************************/
137 /***************** G E N E R A T O R S *********************************/
138
139 /** C O C K T A I L W I T H A F T E R B U R N E R S A F T E R W A R D S **/
140 /***************** (WRAPPER GENERATOR) *********************************/
141
142
143
99f4b63d 144 AliGenCocktailAfterBurner* gener = new AliGenCocktailAfterBurner();
66d04b38 145 gener->SetPhiRange(0, 360);
99f4b63d 146 gener->SetThetaRange(40., 140.);
66d04b38 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 /***************** HIJING PARAMETRIZATION ********************************/
151
99f4b63d 152 //AliGenHIJINGpara *g2 = new AliGenHIJINGpara(5);
153 //g2->SetMomentumRange(0, 999);
66d04b38 154
155 /***************** G E N B O X ***********************************/
156
99f4b63d 157 // AliGenBox *g1 = new AliGenBox(5);
158 // g1->SetMomentumRange(0, 3);
66d04b38 159 // g1->SetOrigin(0,0,0); //vertex position
160 // g1->SetSigma(0,0,0); //Sigma in (X,Y,Z) (cm) on IP position
9bb2665f 161 // g1->SetPart(kK0Short); //K0short(310), Lambda(3122)
66d04b38 162
163
164 /***************** M E V S I M ********************************/
66d04b38 165
166 AliMevSimConfig *c = new AliMevSimConfig(1);
167 c->SetRectPlane(1); // reaction plane control, model 4
99f4b63d 168 c->SetGrid(80,80);
169
66d04b38 170 AliGenMevSim *g3 = new AliGenMevSim(c);
99f4b63d 171 g3->SetPtRange(0.001, 3);
172 g3->SetMomentumRange(0.1, 3);
173
66d04b38 174 g3->SetTrackingFlag(1);
175 g3->SetOrigin(0.0, 0.0, 0.0);
176 g3->SetSigma(0.0, 0.0, 0.0);
99f4b63d 177 //g3->SetEtaCutRange(-4,4);
66d04b38 178
88cb7938 179 AliMevSimParticle *piPlus = new AliMevSimParticle(kPiPlus, 100, 3, 0.2, 0.01, 3, 0.1, 0.0, 0.0);
180 AliMevSimParticle *piMinus = new AliMevSimParticle(kPiMinus, 100, 3, 0.2, 0.01, 3, 0.1, 0.0, 0.0);
66d04b38 181 //AliMevSimParticle *KPlus = new AliMevSimParticle(kKPlus, 10, 0, 0.25, 0.0, 2, 0.15, 0.0, 0.0 );
182 //AliMevSimParticle *KMinus = new AliMevSimParticle(kKMinus, 10, 0, 0.25, 0.0, 2, 0.15, 0.0, 0.0 );
183 //AliMevSimParticle *protonPlus = new AliMevSimParticle(kProton, 3, 0, 0.4, 0.0, 2, 0.15, 0.0, 0.0);
184 //AliMevSimParticle *protonMinus = new AliMevSimParticle(kProtonBar, 2, 0, 0.4, 0.0, 2, 0.15, 0.0, 0.0);
185
66d04b38 186 g3->AddParticleType(piPlus);
187 g3->AddParticleType(piMinus);
188 //g3->AddParticleType(KPlus);
189 //g3->AddParticleType(KMinus);
190 //g3->AddParticleType(protonPlus);
191 //g3->AddParticleType(protonMinus);
192
99f4b63d 193
66d04b38 194 /***************** H B T P R O C E S S O R ********************************/
195
196 AliGenHBTprocessor *hbtp = new AliGenHBTprocessor();
197 hbtp->SetRefControl(2);
198 hbtp->SetSwitch1D(1);
199 hbtp->SetSwitch3D(1);
88cb7938 200 hbtp->SetSwitchCoulomb(1);
66d04b38 201 hbtp->SetSwitchCoherence(0);
88cb7938 202 hbtp->SetSwitchFermiBose(-1);
99f4b63d 203 hbtp->SetDeltap(0.1);
66d04b38 204 hbtp->SetDelChi(0.1);
99f4b63d 205 hbtp->SetLambda(0.5);
206 hbtp->SetQ0(8.0);
207 hbtp->SetR0(8.0);
208 hbtp->SetRParallel(8.0);
209 hbtp->SetR1d(8.0);
210 hbtp->SetRSide(8.0);
211 hbtp->SetRLong(8.0);
212 hbtp->SetROut(8.0);
66d04b38 213 hbtp->SetPtRange(0.1,0.98);
214 hbtp->SetPIDs(211,-211); //pi+ pi-
215 hbtp->SetSwitchType(3); // fit both the like and unlike pair correl
88cb7938 216 hbtp->SetMaxIterations(300);
66d04b38 217 /***********************************************************************************/
218
99f4b63d 219 // gener->AddGenerator(g2,"HIJING PARAMETRIZATION",1);
66d04b38 220 // gener->AddGenerator(g1,"BOX (K0short)",1);
221 gener->AddGenerator(g3,"MEVSIM",1);
222
223 gener->AddAfterBurner(hbtp,"HBT PROCESSOR",1);
224
225 gener->Init();
226 //
227 // Activate this line if you want the vertex smearing to happen
228 // track by track
229 //
230 //gener->SetVertexSmear(perTrack);
231
232 gAlice->SetField(-999, 2); //Specify maximum magnetic field in Tesla (neg. ==> default field)
99f4b63d 233// gAlice->SetField(-999, 2, 2.); //Specify maximum magnetic field in Tesla (neg. ==> default field)
234 //Last number indicates the scale factor
66d04b38 235
236 Int_t iABSO = 1;
b384f8a4 237 Int_t iACORDE = 0;
66d04b38 238 Int_t iDIPO = 1;
239 Int_t iFMD = 0;
240 Int_t iFRAME = 1;
241 Int_t iHALL = 1;
242 Int_t iITS = 1;
243 Int_t iMAG = 1;
244 Int_t iMUON = 0;
245 Int_t iPHOS = 0;
246 Int_t iPIPE = 1;
247 Int_t iPMD = 0;
de1857bb 248 Int_t iHMPID = 0;
66d04b38 249 Int_t iSHIL = 1;
ababa197 250 Int_t iT0 = 0;
66d04b38 251 Int_t iTOF = 0;
252 Int_t iTPC = 1;
253 Int_t iTRD = 0;
254 Int_t iZDC = 0;
9757d28c 255 Int_t iEMCAL = 0;
66d04b38 256
257 //=================== Alice BODY parameters =============================
258 AliBODY *BODY = new AliBODY("BODY", "Alice envelop");
259
260
261 if (iMAG)
262 {
263 //=================== MAG parameters ============================
264 // --- Start with Magnet since detector layouts may be depending ---
265 // --- on the selected Magnet dimensions ---
266 AliMAG *MAG = new AliMAG("MAG", "Magnet");
267 }
268
269
270 if (iABSO)
271 {
272 //=================== ABSO parameters ============================
96fb3353 273 AliABSO *ABSO = new AliABSOv3("ABSO", "Muon Absorber");
66d04b38 274 }
275
276 if (iDIPO)
277 {
278 //=================== DIPO parameters ============================
279
96fb3353 280 AliDIPO *DIPO = new AliDIPOv3("DIPO", "Dipole version 3");
66d04b38 281 }
282
283 if (iHALL)
284 {
285 //=================== HALL parameters ============================
286
96fb3353 287 AliHALL *HALL = new AliHALLv3("HALL", "Alice Hall");
66d04b38 288 }
289
290
291 if (iFRAME)
292 {
293 //=================== FRAME parameters ============================
294
295 AliFRAME *FRAME = new AliFRAMEv2("FRAME", "Space Frame");
bab433b3 296 FRAME->SetHoles(1);
66d04b38 297 }
298
299 if (iSHIL)
300 {
301 //=================== SHIL parameters ============================
302
96fb3353 303 AliSHIL *SHIL = new AliSHILv3("SHIL", "Shielding");
66d04b38 304 }
305
306
307 if (iPIPE)
308 {
309 //=================== PIPE parameters ============================
310
96fb3353 311 AliPIPE *PIPE = new AliPIPEv3("PIPE", "Beam Pipe");
66d04b38 312 }
313
e89fa83b 314 if (iITS)
315 {
316 //=================== ITS parameters ============================
66d04b38 317
3a5fcc75 318 AliITS *ITS = new AliITSv11("ITS","ITS v11");
e89fa83b 319 }
66d04b38 320
321
322 if (iTPC)
323 {
26ca4b4a 324 //============================ TPC parameters ===================
66d04b38 325 AliTPC *TPC = new AliTPCv2("TPC", "Default");
66d04b38 326 }
327
328 if (iTOF)
329 {
330 //=================== TOF parameters ============================
0d7ef405 331 AliTOF *TOF = new AliTOFv6T0("TOF", "normal TOF");
66d04b38 332 }
333
de1857bb 334 if (iHMPID)
66d04b38 335 {
de1857bb 336 //=================== HMPID parameters ===========================
99887042 337 AliHMPID *HMPID = new AliHMPIDv3("HMPID", "normal HMPID");
66d04b38 338
339 }
340
341
342 if (iZDC)
343 {
344 //=================== ZDC parameters ============================
345
9d07603a 346 AliZDC *ZDC = new AliZDCv3("ZDC", "normal ZDC");
66d04b38 347 }
348
b384f8a4 349 if (iACORDE)
66d04b38 350 {
b384f8a4 351 //=================== ACORDE parameters ============================
66d04b38 352
b384f8a4 353 AliACORDE *ACORDE = new AliACORDEv1("ACORDE", "normal ACORDE");
66d04b38 354 }
355
356 if (iTRD)
357 {
358 //=================== TRD parameters ============================
359
360 AliTRD *TRD = new AliTRDv1("TRD", "TRD slow simulator");
66d04b38 361 }
362
363 if (iFMD)
364 {
365 //=================== FMD parameters ============================
366
367 AliFMD *FMD = new AliFMDv1("FMD", "normal FMD");
368 }
369
370 if (iMUON)
371 {
372 //=================== MUON parameters ===========================
373
374 AliMUON *MUON = new AliMUONv1("MUON", "default");
375 }
376 //=================== PHOS parameters ===========================
377
378 if (iPHOS)
379 {
380 AliPHOS *PHOS = new AliPHOSv1("PHOS", "GPS2");
381 }
382
383
384 if (iPMD)
385 {
386 //=================== PMD parameters ============================
387
388 AliPMD *PMD = new AliPMDv1("PMD", "normal PMD");
389
390 PMD->SetPAR(1., 1., 0.8, 0.02);
391 PMD->SetIN(6., 18., -580., 27., 27.);
392 PMD->SetGEO(0.0, 0.2, 4.);
393 PMD->SetPadSize(0.8, 1.0, 1.0, 1.5);
394
395 }
de1857bb 396 if (iEMCAL && !iHMPID)
9757d28c 397 {
398 //=================== EMCAL parameters ============================
8224b11d 399 AliEMCAL *EMCAL = new AliEMCALv2("EMCAL", "EMCAL_COMPLETE");
9757d28c 400 }
66d04b38 401
ababa197 402 if (iT0)
66d04b38 403 {
ababa197 404 //=================== T0 parameters ============================
405 AliT0 *T0 = new AliT0v1("T0", "T0 Detector");
66d04b38 406 }
407
408
409}