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13051068 | 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,"ConfigPPR.C++") | |
6 | ||
de78d77f | 7 | #if !defined(__CINT__) || defined(__MAKECINT__) |
8 | #include <Riostream.h> | |
9 | #include <TRandom.h> | |
10 | #include <TSystem.h> | |
11 | #include <TVirtualMC.h> | |
87d24ab1 | 12 | #include <TGeant3TGeo.h> |
eab1dd9d | 13 | #include <TPDGCode.h> |
14 | #include <TF1.h> | |
de78d77f | 15 | #include "STEER/AliRunLoader.h" |
16 | #include "STEER/AliRun.h" | |
17 | #include "STEER/AliConfig.h" | |
18 | #include "STEER/AliGenerator.h" | |
87d24ab1 | 19 | #include "STEER/AliLog.h" |
de78d77f | 20 | #include "PYTHIA6/AliDecayerPythia.h" |
21 | #include "EVGEN/AliGenHIJINGpara.h" | |
22 | #include "THijing/AliGenHijing.h" | |
23 | #include "EVGEN/AliGenCocktail.h" | |
24 | #include "EVGEN/AliGenSlowNucleons.h" | |
25 | #include "EVGEN/AliSlowNucleonModelExp.h" | |
78e738e5 | 26 | #include "EVGEN/AliGenParam.h" |
e860c7ea | 27 | #include "EVGEN/AliGenMUONlib.h" |
eab1dd9d | 28 | #include "EVGEN/AliGenSTRANGElib.h" |
b984b0e1 | 29 | #include "EVGEN/AliGenMUONCocktail.h" |
eab1dd9d | 30 | #include "EVGEN/AliGenCocktail.h" |
31 | #include "EVGEN/AliGenGeVSim.h" | |
32 | #include "EVGEN/AliGeVSimParticle.h" | |
de78d77f | 33 | #include "PYTHIA6/AliGenPythia.h" |
f7a1cc68 | 34 | #include "STEER/AliMagF.h" |
de78d77f | 35 | #include "STRUCT/AliBODY.h" |
36 | #include "STRUCT/AliMAG.h" | |
96fb3353 | 37 | #include "STRUCT/AliABSOv3.h" |
38 | #include "STRUCT/AliDIPOv3.h" | |
39 | #include "STRUCT/AliHALLv3.h" | |
de78d77f | 40 | #include "STRUCT/AliFRAMEv2.h" |
96fb3353 | 41 | #include "STRUCT/AliSHILv3.h" |
42 | #include "STRUCT/AliPIPEv3.h" | |
99887042 | 43 | #include "ITS/AliITSv11Hybrid.h" |
de78d77f | 44 | #include "TPC/AliTPCv2.h" |
0d7ef405 | 45 | #include "TOF/AliTOFv6T0.h" |
99887042 | 46 | #include "HMPID/AliHMPIDv3.h" |
9d07603a | 47 | #include "ZDC/AliZDCv3.h" |
de78d77f | 48 | #include "TRD/AliTRDv1.h" |
49 | #include "FMD/AliFMDv1.h" | |
50 | #include "MUON/AliMUONv1.h" | |
51 | #include "PHOS/AliPHOSv1.h" | |
52 | #include "PMD/AliPMDv1.h" | |
ababa197 | 53 | #include "T0/AliT0v1.h" |
4920e63e | 54 | #include "EMCAL/AliEMCALv2.h" |
f7882672 | 55 | #include "ACORDE/AliACORDEv1.h" |
4a2f6442 | 56 | #include "VZERO/AliVZEROv7.h" |
de78d77f | 57 | #endif |
58 | ||
36d4cb82 | 59 | enum PprRun_t |
60 | { | |
61 | test50, | |
62 | kParam_8000, kParam_4000, kParam_2000, | |
63 | kHijing_cent1, kHijing_cent2, | |
64 | kHijing_per1, kHijing_per2, kHijing_per3, kHijing_per4, kHijing_per5, | |
433185a9 | 65 | kHijing_jj25, kHijing_jj50, kHijing_jj75, kHijing_jj100, kHijing_jj200, |
bc3e0a09 | 66 | kHijing_gj25, kHijing_gj50, kHijing_gj75, kHijing_gj100, kHijing_gj200, |
13051068 | 67 | kHijing_pA, kPythia6, |
68 | kPythia6Jets20_24, kPythia6Jets24_29, kPythia6Jets29_35, | |
69 | kPythia6Jets35_42, kPythia6Jets42_50, kPythia6Jets50_60, | |
70 | kPythia6Jets60_72, kPythia6Jets72_86, kPythia6Jets86_104, | |
71 | kPythia6Jets104_125, kPythia6Jets125_150, kPythia6Jets150_180, | |
5d185da5 | 72 | kD0PbPb5500, kCharmSemiElPbPb5500, kBeautySemiElPbPb5500, |
e860c7ea | 73 | kCocktailTRD, kPyJJ, kPyGJ, |
b984b0e1 | 74 | kMuonCocktailCent1, kMuonCocktailPer1, kMuonCocktailPer4, |
75 | kMuonCocktailCent1HighPt, kMuonCocktailPer1HighPt, kMuonCocktailPer4HighPt, | |
76 | kMuonCocktailCent1Single, kMuonCocktailPer1Single, kMuonCocktailPer4Single, | |
eab1dd9d | 77 | kFlow_2_2000, kFlow_10_2000, kFlow_6_2000, kFlow_6_5000, |
78 | kHIJINGplus, kRunMax | |
3f7a17bb | 79 | }; |
80 | ||
22ad5c43 | 81 | const char* pprRunName[] = { |
3f7a17bb | 82 | "test50", |
83 | "kParam_8000", "kParam_4000", "kParam_2000", | |
84 | "kHijing_cent1", "kHijing_cent2", | |
85 | "kHijing_per1", "kHijing_per2", "kHijing_per3", "kHijing_per4", | |
86 | "kHijing_per5", | |
87 | "kHijing_jj25", "kHijing_jj50", "kHijing_jj75", "kHijing_jj100", | |
88 | "kHijing_jj200", | |
89 | "kHijing_gj25", "kHijing_gj50", "kHijing_gj75", "kHijing_gj100", | |
13051068 | 90 | "kHijing_gj200", "kHijing_pA", "kPythia6", |
91 | "kPythia6Jets20_24", "kPythia6Jets24_29", "kPythia6Jets29_35", | |
92 | "kPythia6Jets35_42", "kPythia6Jets42_50", "kPythia6Jets50_60", | |
93 | "kPythia6Jets60_72", "kPythia6Jets72_86", "kPythia6Jets86_104", | |
94 | "kPythia6Jets104_125", "kPythia6Jets125_150", "kPythia6Jets150_180", | |
5d185da5 | 95 | "kD0PbPb5500", "kCharmSemiElPbPb5500", "kBeautySemiElPbPb5500", |
e860c7ea | 96 | "kCocktailTRD", "kPyJJ", "kPyGJ", |
b984b0e1 | 97 | "kMuonCocktailCent1", "kMuonCocktailPer1", "kMuonCocktailPer4", |
98 | "kMuonCocktailCent1HighPt", "kMuonCocktailPer1HighPt", "kMuonCocktailPer4HighPt", | |
eab1dd9d | 99 | "kMuonCocktailCent1Single", "kMuonCocktailPer1Single", "kMuonCocktailPer4Single", |
100 | "kFlow_2_2000", "kFlow_10_2000", "kFlow_6_2000", "kFlow_6_5000", "kHIJINGplus" | |
36d4cb82 | 101 | }; |
102 | ||
36d4cb82 | 103 | enum PprRad_t |
104 | { | |
105 | kGluonRadiation, kNoGluonRadiation | |
106 | }; | |
107 | ||
b34c4a51 | 108 | enum PprTrigConf_t |
109 | { | |
110 | kDefaultPPTrig, kDefaultPbPbTrig | |
111 | }; | |
112 | ||
113 | const char * pprTrigConfName[] = { | |
114 | "p-p","Pb-Pb" | |
115 | }; | |
cf3f928d | 116 | |
36d4cb82 | 117 | // This part for configuration |
de78d77f | 118 | //static PprRun_t srun = test50; |
6b612c2d | 119 | static PprRun_t srun = kHIJINGplus; |
120 | static PprRad_t srad = kGluonRadiation; | |
f7a1cc68 | 121 | static AliMagF::BMap_t smag = AliMagF::k5kG; |
3f7a17bb | 122 | static Int_t sseed = 12345; //Set 0 to use the current time |
b34c4a51 | 123 | //static PprTrigConf_t strig = kDefaultPPTrig; // default pp trigger configuration |
124 | static PprTrigConf_t strig = kDefaultPbPbTrig; // default PbPb trigger configuration | |
cf3f928d | 125 | |
36d4cb82 | 126 | // Comment line |
127 | static TString comment; | |
128 | ||
de78d77f | 129 | // Functions |
130 | Float_t EtaToTheta(Float_t arg); | |
131 | AliGenerator* GeneratorFactory(PprRun_t srun); | |
132 | AliGenHijing* HijingStandard(); | |
eab1dd9d | 133 | AliGenGeVSim* GeVSimStandard(Float_t, Float_t); |
3f7a17bb | 134 | void ProcessEnvironmentVars(); |
ee621efa | 135 | void LoadPythia(); |
36d4cb82 | 136 | |
137 | void Config() | |
138 | { | |
36d4cb82 | 139 | // ThetaRange is (0., 180.). It was (0.28,179.72) 7/12/00 09:00 |
140 | // Theta range given through pseudorapidity limits 22/6/2001 | |
141 | ||
3f7a17bb | 142 | // Get settings from environment variables |
143 | ProcessEnvironmentVars(); | |
144 | ||
36d4cb82 | 145 | // Set Random Number seed |
3f7a17bb | 146 | gRandom->SetSeed(sseed); |
de78d77f | 147 | cout<<"Seed for random number generation= "<<gRandom->GetSeed()<<endl; |
36d4cb82 | 148 | |
ee621efa | 149 | // Load Pythia libraries |
150 | LoadPythia(); | |
151 | ||
152 | // libraries required by geant321 | |
de78d77f | 153 | #if defined(__CINT__) |
c8921088 | 154 | gSystem->Load("libgeant321"); |
de78d77f | 155 | #endif |
c8921088 | 156 | |
b0470150 | 157 | new TGeant3TGeo("C++ Interface to Geant3"); |
36d4cb82 | 158 | |
458041af | 159 | if(!AliCDBManager::Instance()->IsDefaultStorageSet()){ |
162637e4 | 160 | AliCDBManager::Instance()->SetDefaultStorage("local://$ALICE_ROOT/OCDB"); |
458041af | 161 | AliCDBManager::Instance()->SetRun(0); |
162 | } | |
163 | ||
de78d77f | 164 | AliRunLoader* rl=0x0; |
36d4cb82 | 165 | |
27c7e486 | 166 | AliLog::Message(AliLog::kInfo, "Creating Run Loader", "", "", "Config()"," ConfigPPR.C", __LINE__); |
ad38c0e5 | 167 | |
de78d77f | 168 | rl = AliRunLoader::Open("galice.root", |
5295b11b | 169 | AliConfig::GetDefaultEventFolderName(), |
de78d77f | 170 | "recreate"); |
171 | if (rl == 0x0) | |
172 | { | |
173 | gAlice->Fatal("Config.C","Can not instatiate the Run Loader"); | |
174 | return; | |
175 | } | |
176 | rl->SetCompressionLevel(2); | |
177 | rl->SetNumberOfEventsPerFile(3); | |
178 | gAlice->SetRunLoader(rl); | |
458041af | 179 | // gAlice->SetGeometryFromFile("geometry.root"); |
180 | // gAlice->SetGeometryFromCDB(); | |
36d4cb82 | 181 | |
b34c4a51 | 182 | // Set the trigger configuration |
28da60d3 | 183 | AliSimulation::Instance()->SetTriggerConfig(pprTrigConfName[strig]); |
b34c4a51 | 184 | cout<<"Trigger configuration is set to "<<pprTrigConfName[strig]<<endl; |
185 | ||
36d4cb82 | 186 | // |
187 | // Set External decayer | |
188 | AliDecayer *decayer = new AliDecayerPythia(); | |
189 | ||
5d185da5 | 190 | |
191 | switch (srun) { | |
192 | case kD0PbPb5500: | |
193 | decayer->SetForceDecay(kHadronicD); | |
194 | break; | |
195 | case kCharmSemiElPbPb5500: | |
196 | decayer->SetForceDecay(kSemiElectronic); | |
197 | break; | |
198 | case kBeautySemiElPbPb5500: | |
199 | decayer->SetForceDecay(kSemiElectronic); | |
200 | break; | |
201 | default: | |
202 | decayer->SetForceDecay(kAll); | |
203 | break; | |
204 | } | |
36d4cb82 | 205 | decayer->Init(); |
206 | gMC->SetExternalDecayer(decayer); | |
207 | // | |
208 | // | |
209 | //======================================================================= | |
36d4cb82 | 210 | // |
211 | //======================================================================= | |
212 | // ************* STEERING parameters FOR ALICE SIMULATION ************** | |
213 | // --- Specify event type to be tracked through the ALICE setup | |
214 | // --- All positions are in cm, angles in degrees, and P and E in GeV | |
215 | ||
6a3df6c9 | 216 | gMC->SetProcess("DCAY",1); |
217 | gMC->SetProcess("PAIR",1); | |
218 | gMC->SetProcess("COMP",1); | |
219 | gMC->SetProcess("PHOT",1); | |
220 | gMC->SetProcess("PFIS",0); | |
221 | gMC->SetProcess("DRAY",0); | |
222 | gMC->SetProcess("ANNI",1); | |
223 | gMC->SetProcess("BREM",1); | |
224 | gMC->SetProcess("MUNU",1); | |
225 | gMC->SetProcess("CKOV",1); | |
226 | gMC->SetProcess("HADR",1); | |
227 | gMC->SetProcess("LOSS",2); | |
228 | gMC->SetProcess("MULS",1); | |
229 | gMC->SetProcess("RAYL",1); | |
230 | ||
231 | Float_t cut = 1.e-3; // 1MeV cut by default | |
232 | Float_t tofmax = 1.e10; | |
233 | ||
234 | gMC->SetCut("CUTGAM", cut); | |
235 | gMC->SetCut("CUTELE", cut); | |
236 | gMC->SetCut("CUTNEU", cut); | |
237 | gMC->SetCut("CUTHAD", cut); | |
238 | gMC->SetCut("CUTMUO", cut); | |
239 | gMC->SetCut("BCUTE", cut); | |
240 | gMC->SetCut("BCUTM", cut); | |
241 | gMC->SetCut("DCUTE", cut); | |
242 | gMC->SetCut("DCUTM", cut); | |
243 | gMC->SetCut("PPCUTM", cut); | |
244 | gMC->SetCut("TOFMAX", tofmax); | |
245 | ||
b03cb1f2 | 246 | // Debug and log level |
247 | AliLog::SetGlobalDebugLevel(0); | |
87d24ab1 | 248 | AliLog::SetGlobalLogLevel(AliLog::kError); |
36d4cb82 | 249 | |
b03cb1f2 | 250 | // Generator Configuration |
de78d77f | 251 | AliGenerator* gener = GeneratorFactory(srun); |
36d4cb82 | 252 | gener->SetOrigin(0, 0, 0); // vertex position |
253 | gener->SetSigma(0, 0, 5.3); // Sigma in (X,Y,Z) (cm) on IP position | |
254 | gener->SetCutVertexZ(1.); // Truncate at 1 sigma | |
255 | gener->SetVertexSmear(kPerEvent); | |
256 | gener->SetTrackingFlag(1); | |
257 | gener->Init(); | |
cf3f928d | 258 | |
f7a1cc68 | 259 | if (smag == AliMagF::k2kG) { |
cf3f928d | 260 | comment = comment.Append(" | L3 field 0.2 T"); |
f7a1cc68 | 261 | } else if (smag == AliMagF::k5kG) { |
cf3f928d | 262 | comment = comment.Append(" | L3 field 0.5 T"); |
263 | } | |
264 | ||
265 | ||
de78d77f | 266 | if (srad == kGluonRadiation) |
36d4cb82 | 267 | { |
268 | comment = comment.Append(" | Gluon Radiation On"); | |
269 | ||
270 | } else { | |
271 | comment = comment.Append(" | Gluon Radiation Off"); | |
272 | } | |
273 | ||
de78d77f | 274 | printf("\n \n Comment: %s \n \n", comment.Data()); |
36d4cb82 | 275 | |
276 | ||
277 | // Field (L3 0.4 T) | |
4642ac4b | 278 | AliMagF* field = new AliMagF("Maps","Maps", 1., 1., smag); |
b8cec322 | 279 | field->SetL3ConstField(0); //Using const. field in the barrel |
f7a1cc68 | 280 | TGeoGlobalMagField::Instance()->SetField(field); |
281 | ||
de78d77f | 282 | rl->CdGAFile(); |
36d4cb82 | 283 | // |
284 | Int_t iABSO = 1; | |
36d4cb82 | 285 | Int_t iDIPO = 1; |
286 | Int_t iFMD = 1; | |
287 | Int_t iFRAME = 1; | |
288 | Int_t iHALL = 1; | |
289 | Int_t iITS = 1; | |
290 | Int_t iMAG = 1; | |
291 | Int_t iMUON = 1; | |
292 | Int_t iPHOS = 1; | |
293 | Int_t iPIPE = 1; | |
294 | Int_t iPMD = 1; | |
de1857bb | 295 | Int_t iHMPID = 1; |
36d4cb82 | 296 | Int_t iSHIL = 1; |
ababa197 | 297 | Int_t iT0 = 1; |
36d4cb82 | 298 | Int_t iTOF = 1; |
299 | Int_t iTPC = 1; | |
300 | Int_t iTRD = 1; | |
301 | Int_t iZDC = 1; | |
7d0b3b31 | 302 | Int_t iEMCAL = 1; |
cf3f928d | 303 | Int_t iVZERO = 1; |
b384f8a4 | 304 | Int_t iACORDE = 0; |
36d4cb82 | 305 | |
306 | //=================== Alice BODY parameters ============================= | |
307 | AliBODY *BODY = new AliBODY("BODY", "Alice envelop"); | |
308 | ||
309 | ||
310 | if (iMAG) | |
311 | { | |
312 | //=================== MAG parameters ============================ | |
313 | // --- Start with Magnet since detector layouts may be depending --- | |
314 | // --- on the selected Magnet dimensions --- | |
315 | AliMAG *MAG = new AliMAG("MAG", "Magnet"); | |
316 | } | |
317 | ||
318 | ||
319 | if (iABSO) | |
320 | { | |
321 | //=================== ABSO parameters ============================ | |
96fb3353 | 322 | AliABSO *ABSO = new AliABSOv3("ABSO", "Muon Absorber"); |
36d4cb82 | 323 | } |
324 | ||
325 | if (iDIPO) | |
326 | { | |
327 | //=================== DIPO parameters ============================ | |
328 | ||
96fb3353 | 329 | AliDIPO *DIPO = new AliDIPOv3("DIPO", "Dipole version 3"); |
36d4cb82 | 330 | } |
331 | ||
332 | if (iHALL) | |
333 | { | |
334 | //=================== HALL parameters ============================ | |
335 | ||
96fb3353 | 336 | AliHALL *HALL = new AliHALLv3("HALL", "Alice Hall"); |
36d4cb82 | 337 | } |
338 | ||
339 | ||
340 | if (iFRAME) | |
341 | { | |
342 | //=================== FRAME parameters ============================ | |
343 | ||
344 | AliFRAMEv2 *FRAME = new AliFRAMEv2("FRAME", "Space Frame"); | |
bab433b3 | 345 | FRAME->SetHoles(1); |
36d4cb82 | 346 | } |
347 | ||
348 | if (iSHIL) | |
349 | { | |
350 | //=================== SHIL parameters ============================ | |
351 | ||
96fb3353 | 352 | AliSHIL *SHIL = new AliSHILv3("SHIL", "Shielding Version 3"); |
36d4cb82 | 353 | } |
354 | ||
355 | ||
356 | if (iPIPE) | |
357 | { | |
358 | //=================== PIPE parameters ============================ | |
359 | ||
96fb3353 | 360 | AliPIPE *PIPE = new AliPIPEv3("PIPE", "Beam Pipe"); |
36d4cb82 | 361 | } |
362 | ||
e89fa83b | 363 | if (iITS) |
364 | { | |
365 | //=================== ITS parameters ============================ | |
36d4cb82 | 366 | |
99887042 | 367 | AliITS *ITS = new AliITSv11Hybrid("ITS","ITS v11Hybrid"); |
e810b5b5 | 368 | } |
36d4cb82 | 369 | |
370 | if (iTPC) | |
371 | { | |
26ca4b4a | 372 | //============================ TPC parameters ===================== |
36d4cb82 | 373 | AliTPC *TPC = new AliTPCv2("TPC", "Default"); |
36d4cb82 | 374 | } |
375 | ||
e810b5b5 | 376 | |
36d4cb82 | 377 | if (iTOF) { |
36d4cb82 | 378 | //=================== TOF parameters ============================ |
0d7ef405 | 379 | AliTOF *TOF = new AliTOFv6T0("TOF", "normal TOF"); |
36d4cb82 | 380 | } |
381 | ||
e810b5b5 | 382 | |
de1857bb | 383 | if (iHMPID) |
36d4cb82 | 384 | { |
de1857bb | 385 | //=================== HMPID parameters =========================== |
99887042 | 386 | AliHMPID *HMPID = new AliHMPIDv3("HMPID", "normal HMPID"); |
36d4cb82 | 387 | |
388 | } | |
389 | ||
390 | ||
391 | if (iZDC) | |
392 | { | |
393 | //=================== ZDC parameters ============================ | |
394 | ||
9d07603a | 395 | AliZDC *ZDC = new AliZDCv3("ZDC", "normal ZDC"); |
36d4cb82 | 396 | } |
397 | ||
36d4cb82 | 398 | if (iTRD) |
399 | { | |
400 | //=================== TRD parameters ============================ | |
401 | ||
402 | AliTRD *TRD = new AliTRDv1("TRD", "TRD slow simulator"); | |
36d4cb82 | 403 | } |
404 | ||
405 | if (iFMD) | |
406 | { | |
407 | //=================== FMD parameters ============================ | |
657f2294 | 408 | AliFMD *FMD = new AliFMDv1("FMD", "normal FMD"); |
36d4cb82 | 409 | } |
410 | ||
411 | if (iMUON) | |
412 | { | |
413 | //=================== MUON parameters =========================== | |
d85afa9b | 414 | // New MUONv1 version (geometry defined via builders) |
36d4cb82 | 415 | AliMUON *MUON = new AliMUONv1("MUON", "default"); |
416 | } | |
417 | //=================== PHOS parameters =========================== | |
418 | ||
419 | if (iPHOS) | |
420 | { | |
421 | AliPHOS *PHOS = new AliPHOSv1("PHOS", "IHEP"); | |
422 | } | |
423 | ||
424 | ||
425 | if (iPMD) | |
426 | { | |
427 | //=================== PMD parameters ============================ | |
428 | AliPMD *PMD = new AliPMDv1("PMD", "normal PMD"); | |
36d4cb82 | 429 | } |
430 | ||
ababa197 | 431 | if (iT0) |
36d4cb82 | 432 | { |
ababa197 | 433 | //=================== T0 parameters ============================ |
434 | AliT0 *T0 = new AliT0v1("T0", "T0 Detector"); | |
36d4cb82 | 435 | } |
436 | ||
21e394f9 | 437 | if (iEMCAL) |
36d4cb82 | 438 | { |
439 | //=================== EMCAL parameters ============================ | |
8224b11d | 440 | AliEMCAL *EMCAL = new AliEMCALv2("EMCAL", "EMCAL_COMPLETE"); |
36d4cb82 | 441 | } |
21e394f9 | 442 | |
b384f8a4 | 443 | if (iACORDE) |
21e394f9 | 444 | { |
b384f8a4 | 445 | //=================== ACORDE parameters ============================ |
f7882672 | 446 | AliACORDE *ACORDE = new AliACORDEv1("ACORDE", "normal ACORDE"); |
21e394f9 | 447 | } |
cf3f928d | 448 | |
449 | if (iVZERO) | |
450 | { | |
fe229631 | 451 | //=================== VZERO parameters ============================ |
4a2f6442 | 452 | AliVZERO *VZERO = new AliVZEROv7("VZERO", "normal VZERO"); |
cf3f928d | 453 | } |
21e394f9 | 454 | |
455 | ||
36d4cb82 | 456 | } |
457 | ||
458 | Float_t EtaToTheta(Float_t arg){ | |
459 | return (180./TMath::Pi())*2.*atan(exp(-arg)); | |
460 | } | |
461 | ||
462 | ||
463 | ||
de78d77f | 464 | AliGenerator* GeneratorFactory(PprRun_t srun) { |
36d4cb82 | 465 | Int_t isw = 3; |
de78d77f | 466 | if (srad == kNoGluonRadiation) isw = 0; |
36d4cb82 | 467 | |
468 | ||
de78d77f | 469 | AliGenerator * gGener = 0x0; |
470 | switch (srun) { | |
36d4cb82 | 471 | case test50: |
de78d77f | 472 | { |
36d4cb82 | 473 | comment = comment.Append(":HIJINGparam test 50 particles"); |
474 | AliGenHIJINGpara *gener = new AliGenHIJINGpara(50); | |
475 | gener->SetMomentumRange(0, 999999.); | |
0ac28de4 | 476 | gener->SetPhiRange(0., 360.); |
36d4cb82 | 477 | // Set pseudorapidity range from -8 to 8. |
478 | Float_t thmin = EtaToTheta(8); // theta min. <---> eta max | |
479 | Float_t thmax = EtaToTheta(-8); // theta max. <---> eta min | |
480 | gener->SetThetaRange(thmin,thmax); | |
de78d77f | 481 | gGener=gener; |
482 | } | |
bd3a65b4 | 483 | break; |
36d4cb82 | 484 | case kParam_8000: |
de78d77f | 485 | { |
36d4cb82 | 486 | comment = comment.Append(":HIJINGparam N=8000"); |
487 | AliGenHIJINGpara *gener = new AliGenHIJINGpara(86030); | |
488 | gener->SetMomentumRange(0, 999999.); | |
0ac28de4 | 489 | gener->SetPhiRange(0., 360.); |
36d4cb82 | 490 | // Set pseudorapidity range from -8 to 8. |
491 | Float_t thmin = EtaToTheta(8); // theta min. <---> eta max | |
492 | Float_t thmax = EtaToTheta(-8); // theta max. <---> eta min | |
493 | gener->SetThetaRange(thmin,thmax); | |
de78d77f | 494 | gGener=gener; |
495 | } | |
bd3a65b4 | 496 | break; |
36d4cb82 | 497 | case kParam_4000: |
de78d77f | 498 | { |
36d4cb82 | 499 | comment = comment.Append("HIJINGparam N=4000"); |
500 | AliGenHIJINGpara *gener = new AliGenHIJINGpara(43015); | |
501 | gener->SetMomentumRange(0, 999999.); | |
0ac28de4 | 502 | gener->SetPhiRange(0., 360.); |
36d4cb82 | 503 | // Set pseudorapidity range from -8 to 8. |
504 | Float_t thmin = EtaToTheta(8); // theta min. <---> eta max | |
505 | Float_t thmax = EtaToTheta(-8); // theta max. <---> eta min | |
506 | gener->SetThetaRange(thmin,thmax); | |
de78d77f | 507 | gGener=gener; |
508 | } | |
36d4cb82 | 509 | break; |
510 | case kParam_2000: | |
de78d77f | 511 | { |
36d4cb82 | 512 | comment = comment.Append("HIJINGparam N=2000"); |
513 | AliGenHIJINGpara *gener = new AliGenHIJINGpara(21507); | |
514 | gener->SetMomentumRange(0, 999999.); | |
0ac28de4 | 515 | gener->SetPhiRange(0., 360.); |
36d4cb82 | 516 | // Set pseudorapidity range from -8 to 8. |
517 | Float_t thmin = EtaToTheta(8); // theta min. <---> eta max | |
518 | Float_t thmax = EtaToTheta(-8); // theta max. <---> eta min | |
519 | gener->SetThetaRange(thmin,thmax); | |
de78d77f | 520 | gGener=gener; |
521 | } | |
bd3a65b4 | 522 | break; |
36d4cb82 | 523 | // |
524 | // Hijing Central | |
525 | // | |
526 | case kHijing_cent1: | |
de78d77f | 527 | { |
36d4cb82 | 528 | comment = comment.Append("HIJING cent1"); |
529 | AliGenHijing *gener = HijingStandard(); | |
530 | // impact parameter range | |
531 | gener->SetImpactParameterRange(0., 5.); | |
de78d77f | 532 | gGener=gener; |
533 | } | |
bd3a65b4 | 534 | break; |
36d4cb82 | 535 | case kHijing_cent2: |
de78d77f | 536 | { |
36d4cb82 | 537 | comment = comment.Append("HIJING cent2"); |
538 | AliGenHijing *gener = HijingStandard(); | |
539 | // impact parameter range | |
540 | gener->SetImpactParameterRange(0., 2.); | |
de78d77f | 541 | gGener=gener; |
de78d77f | 542 | } |
bd3a65b4 | 543 | break; |
36d4cb82 | 544 | // |
545 | // Hijing Peripheral | |
546 | // | |
547 | case kHijing_per1: | |
de78d77f | 548 | { |
36d4cb82 | 549 | comment = comment.Append("HIJING per1"); |
550 | AliGenHijing *gener = HijingStandard(); | |
551 | // impact parameter range | |
552 | gener->SetImpactParameterRange(5., 8.6); | |
de78d77f | 553 | gGener=gener; |
554 | } | |
bd3a65b4 | 555 | break; |
36d4cb82 | 556 | case kHijing_per2: |
de78d77f | 557 | { |
36d4cb82 | 558 | comment = comment.Append("HIJING per2"); |
559 | AliGenHijing *gener = HijingStandard(); | |
560 | // impact parameter range | |
561 | gener->SetImpactParameterRange(8.6, 11.2); | |
de78d77f | 562 | gGener=gener; |
563 | } | |
bd3a65b4 | 564 | break; |
36d4cb82 | 565 | case kHijing_per3: |
de78d77f | 566 | { |
36d4cb82 | 567 | comment = comment.Append("HIJING per3"); |
568 | AliGenHijing *gener = HijingStandard(); | |
569 | // impact parameter range | |
570 | gener->SetImpactParameterRange(11.2, 13.2); | |
de78d77f | 571 | gGener=gener; |
572 | } | |
bd3a65b4 | 573 | break; |
36d4cb82 | 574 | case kHijing_per4: |
de78d77f | 575 | { |
36d4cb82 | 576 | comment = comment.Append("HIJING per4"); |
577 | AliGenHijing *gener = HijingStandard(); | |
578 | // impact parameter range | |
579 | gener->SetImpactParameterRange(13.2, 15.); | |
de78d77f | 580 | gGener=gener; |
581 | } | |
bd3a65b4 | 582 | break; |
36d4cb82 | 583 | case kHijing_per5: |
de78d77f | 584 | { |
36d4cb82 | 585 | comment = comment.Append("HIJING per5"); |
586 | AliGenHijing *gener = HijingStandard(); | |
587 | // impact parameter range | |
588 | gener->SetImpactParameterRange(15., 100.); | |
de78d77f | 589 | gGener=gener; |
590 | } | |
bd3a65b4 | 591 | break; |
36d4cb82 | 592 | // |
593 | // Jet-Jet | |
594 | // | |
595 | case kHijing_jj25: | |
de78d77f | 596 | { |
36d4cb82 | 597 | comment = comment.Append("HIJING Jet 25 GeV"); |
598 | AliGenHijing *gener = HijingStandard(); | |
599 | // impact parameter range | |
600 | gener->SetImpactParameterRange(0., 5.); | |
601 | // trigger | |
602 | gener->SetTrigger(1); | |
433185a9 | 603 | gener->SetPtJet(25.); |
36d4cb82 | 604 | gener->SetRadiation(isw); |
433185a9 | 605 | gener->SetSimpleJets(!isw); |
606 | gener->SetJetEtaRange(-0.3,0.3); | |
607 | gener->SetJetPhiRange(75., 165.); | |
de78d77f | 608 | gGener=gener; |
609 | } | |
bd3a65b4 | 610 | break; |
36d4cb82 | 611 | |
612 | case kHijing_jj50: | |
de78d77f | 613 | { |
36d4cb82 | 614 | comment = comment.Append("HIJING Jet 50 GeV"); |
615 | AliGenHijing *gener = HijingStandard(); | |
616 | // impact parameter range | |
617 | gener->SetImpactParameterRange(0., 5.); | |
618 | // trigger | |
619 | gener->SetTrigger(1); | |
433185a9 | 620 | gener->SetPtJet(50.); |
36d4cb82 | 621 | gener->SetRadiation(isw); |
433185a9 | 622 | gener->SetSimpleJets(!isw); |
623 | gener->SetJetEtaRange(-0.3,0.3); | |
624 | gener->SetJetPhiRange(75., 165.); | |
de78d77f | 625 | gGener=gener; |
626 | } | |
36d4cb82 | 627 | break; |
628 | ||
629 | case kHijing_jj75: | |
de78d77f | 630 | { |
36d4cb82 | 631 | comment = comment.Append("HIJING Jet 75 GeV"); |
632 | AliGenHijing *gener = HijingStandard(); | |
633 | // impact parameter range | |
634 | gener->SetImpactParameterRange(0., 5.); | |
635 | // trigger | |
636 | gener->SetTrigger(1); | |
433185a9 | 637 | gener->SetPtJet(75.); |
36d4cb82 | 638 | gener->SetRadiation(isw); |
433185a9 | 639 | gener->SetSimpleJets(!isw); |
640 | gener->SetJetEtaRange(-0.3,0.3); | |
641 | gener->SetJetPhiRange(75., 165.); | |
de78d77f | 642 | gGener=gener; |
643 | } | |
bd3a65b4 | 644 | break; |
36d4cb82 | 645 | |
646 | case kHijing_jj100: | |
de78d77f | 647 | { |
36d4cb82 | 648 | comment = comment.Append("HIJING Jet 100 GeV"); |
649 | AliGenHijing *gener = HijingStandard(); | |
650 | // impact parameter range | |
651 | gener->SetImpactParameterRange(0., 5.); | |
652 | // trigger | |
653 | gener->SetTrigger(1); | |
433185a9 | 654 | gener->SetPtJet(100.); |
36d4cb82 | 655 | gener->SetRadiation(isw); |
433185a9 | 656 | gener->SetSimpleJets(!isw); |
657 | gener->SetJetEtaRange(-0.3,0.3); | |
658 | gener->SetJetPhiRange(75., 165.); | |
de78d77f | 659 | gGener=gener; |
660 | } | |
bd3a65b4 | 661 | break; |
36d4cb82 | 662 | |
433185a9 | 663 | case kHijing_jj200: |
de78d77f | 664 | { |
433185a9 | 665 | comment = comment.Append("HIJING Jet 200 GeV"); |
36d4cb82 | 666 | AliGenHijing *gener = HijingStandard(); |
667 | // impact parameter range | |
668 | gener->SetImpactParameterRange(0., 5.); | |
669 | // trigger | |
670 | gener->SetTrigger(1); | |
433185a9 | 671 | gener->SetPtJet(200.); |
36d4cb82 | 672 | gener->SetRadiation(isw); |
433185a9 | 673 | gener->SetSimpleJets(!isw); |
674 | gener->SetJetEtaRange(-0.3,0.3); | |
675 | gener->SetJetPhiRange(75., 165.); | |
de78d77f | 676 | gGener=gener; |
677 | } | |
bd3a65b4 | 678 | break; |
36d4cb82 | 679 | // |
680 | // Gamma-Jet | |
681 | // | |
682 | case kHijing_gj25: | |
de78d77f | 683 | { |
36d4cb82 | 684 | comment = comment.Append("HIJING Gamma 25 GeV"); |
685 | AliGenHijing *gener = HijingStandard(); | |
686 | // impact parameter range | |
687 | gener->SetImpactParameterRange(0., 5.); | |
688 | // trigger | |
689 | gener->SetTrigger(2); | |
433185a9 | 690 | gener->SetPtJet(25.); |
36d4cb82 | 691 | gener->SetRadiation(isw); |
433185a9 | 692 | gener->SetSimpleJets(!isw); |
693 | gener->SetJetEtaRange(-0.12, 0.12); | |
694 | gener->SetJetPhiRange(220., 320.); | |
de78d77f | 695 | gGener=gener; |
696 | } | |
bd3a65b4 | 697 | break; |
36d4cb82 | 698 | |
699 | case kHijing_gj50: | |
de78d77f | 700 | { |
36d4cb82 | 701 | comment = comment.Append("HIJING Gamma 50 GeV"); |
702 | AliGenHijing *gener = HijingStandard(); | |
703 | // impact parameter range | |
704 | gener->SetImpactParameterRange(0., 5.); | |
705 | // trigger | |
706 | gener->SetTrigger(2); | |
433185a9 | 707 | gener->SetPtJet(50.); |
36d4cb82 | 708 | gener->SetRadiation(isw); |
433185a9 | 709 | gener->SetSimpleJets(!isw); |
710 | gener->SetJetEtaRange(-0.12, 0.12); | |
711 | gener->SetJetPhiRange(220., 320.); | |
de78d77f | 712 | gGener=gener; |
713 | } | |
bd3a65b4 | 714 | break; |
36d4cb82 | 715 | |
716 | case kHijing_gj75: | |
de78d77f | 717 | { |
36d4cb82 | 718 | comment = comment.Append("HIJING Gamma 75 GeV"); |
719 | AliGenHijing *gener = HijingStandard(); | |
720 | // impact parameter range | |
721 | gener->SetImpactParameterRange(0., 5.); | |
722 | // trigger | |
723 | gener->SetTrigger(2); | |
433185a9 | 724 | gener->SetPtJet(75.); |
36d4cb82 | 725 | gener->SetRadiation(isw); |
433185a9 | 726 | gener->SetSimpleJets(!isw); |
727 | gener->SetJetEtaRange(-0.12, 0.12); | |
728 | gener->SetJetPhiRange(220., 320.); | |
de78d77f | 729 | gGener=gener; |
730 | } | |
bd3a65b4 | 731 | break; |
36d4cb82 | 732 | |
733 | case kHijing_gj100: | |
de78d77f | 734 | { |
36d4cb82 | 735 | comment = comment.Append("HIJING Gamma 100 GeV"); |
736 | AliGenHijing *gener = HijingStandard(); | |
737 | // impact parameter range | |
738 | gener->SetImpactParameterRange(0., 5.); | |
739 | // trigger | |
740 | gener->SetTrigger(2); | |
433185a9 | 741 | gener->SetPtJet(100.); |
36d4cb82 | 742 | gener->SetRadiation(isw); |
433185a9 | 743 | gener->SetSimpleJets(!isw); |
744 | gener->SetJetEtaRange(-0.12, 0.12); | |
745 | gener->SetJetPhiRange(220., 320.); | |
de78d77f | 746 | gGener=gener; |
747 | } | |
bd3a65b4 | 748 | break; |
36d4cb82 | 749 | |
433185a9 | 750 | case kHijing_gj200: |
de78d77f | 751 | { |
433185a9 | 752 | comment = comment.Append("HIJING Gamma 200 GeV"); |
36d4cb82 | 753 | AliGenHijing *gener = HijingStandard(); |
754 | // impact parameter range | |
755 | gener->SetImpactParameterRange(0., 5.); | |
756 | // trigger | |
757 | gener->SetTrigger(2); | |
433185a9 | 758 | gener->SetPtJet(200.); |
36d4cb82 | 759 | gener->SetRadiation(isw); |
433185a9 | 760 | gener->SetSimpleJets(!isw); |
761 | gener->SetJetEtaRange(-0.12, 0.12); | |
762 | gener->SetJetPhiRange(220., 320.); | |
de78d77f | 763 | gGener=gener; |
764 | } | |
bd3a65b4 | 765 | break; |
bc3e0a09 | 766 | case kHijing_pA: |
de78d77f | 767 | { |
bc3e0a09 | 768 | comment = comment.Append("HIJING pA"); |
769 | ||
770 | AliGenCocktail *gener = new AliGenCocktail(); | |
78e738e5 | 771 | |
bc3e0a09 | 772 | AliGenHijing *hijing = new AliGenHijing(-1); |
773 | // centre of mass energy | |
774 | hijing->SetEnergyCMS(TMath::Sqrt(82./208.) * 14000.); | |
775 | // impact parameter range | |
776 | hijing->SetImpactParameterRange(0., 15.); | |
777 | // reference frame | |
778 | hijing->SetReferenceFrame("CMS"); | |
779 | hijing->SetBoostLHC(1); | |
780 | // projectile | |
781 | hijing->SetProjectile("P", 1, 1); | |
782 | hijing->SetTarget ("A", 208, 82); | |
783 | // tell hijing to keep the full parent child chain | |
784 | hijing->KeepFullEvent(); | |
785 | // enable jet quenching | |
786 | hijing->SetJetQuenching(0); | |
787 | // enable shadowing | |
788 | hijing->SetShadowing(1); | |
789 | // Don't track spectators | |
790 | hijing->SetSpectators(0); | |
791 | // kinematic selection | |
792 | hijing->SetSelectAll(0); | |
793 | // | |
794 | AliGenSlowNucleons* gray = new AliGenSlowNucleons(1); | |
795 | AliSlowNucleonModel* model = new AliSlowNucleonModelExp(); | |
796 | gray->SetSlowNucleonModel(model); | |
797 | gray->SetDebug(1); | |
798 | gener->AddGenerator(hijing,"Hijing pPb", 1); | |
799 | gener->AddGenerator(gray, "Gray Particles",1); | |
de78d77f | 800 | gGener=gener; |
801 | } | |
bd3a65b4 | 802 | break; |
1458d037 | 803 | case kPythia6: |
de78d77f | 804 | { |
805 | comment = comment.Append(":Pythia p-p @ 14 TeV"); | |
806 | AliGenPythia *gener = new AliGenPythia(-1); | |
807 | gener->SetMomentumRange(0,999999); | |
de78d77f | 808 | gener->SetThetaRange(0., 180.); |
809 | gener->SetYRange(-12,12); | |
810 | gener->SetPtRange(0,1000); | |
de78d77f | 811 | gener->SetProcess(kPyMb); |
812 | gener->SetEnergyCMS(14000.); | |
813 | gGener=gener; | |
814 | } | |
bd3a65b4 | 815 | break; |
13051068 | 816 | case kPythia6Jets20_24: |
b8cec322 | 817 | { |
13051068 | 818 | comment = comment.Append(":Pythia jets 20-24 GeV @ 5.5 TeV"); |
819 | AliGenPythia * gener = new AliGenPythia(-1); | |
820 | gener->SetEnergyCMS(5500.);// Centre of mass energy | |
821 | gener->SetProcess(kPyJets);// Process type | |
822 | gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts | |
823 | gener->SetJetPhiRange(0., 360.); | |
824 | gener->SetJetEtRange(10., 1000.); | |
825 | gener->SetGluonRadiation(1,1); | |
826 | // gener->SetPtKick(0.); | |
827 | // Structure function | |
828 | gener->SetStrucFunc(kCTEQ4L); | |
829 | gener->SetPtHard(20., 24.);// Pt transfer of the hard scattering | |
830 | gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0); | |
831 | gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.) | |
832 | gGener=gener; | |
833 | } | |
834 | break; | |
835 | case kPythia6Jets24_29: | |
836 | { | |
837 | comment = comment.Append(":Pythia jets 24-29 GeV @ 5.5 TeV"); | |
838 | AliGenPythia * gener = new AliGenPythia(-1); | |
839 | gener->SetEnergyCMS(5500.);// Centre of mass energy | |
840 | gener->SetProcess(kPyJets);// Process type | |
841 | gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts | |
842 | gener->SetJetPhiRange(0., 360.); | |
843 | gener->SetJetEtRange(10., 1000.); | |
844 | gener->SetGluonRadiation(1,1); | |
845 | // gener->SetPtKick(0.); | |
846 | // Structure function | |
847 | gener->SetStrucFunc(kCTEQ4L); | |
848 | gener->SetPtHard(24., 29.);// Pt transfer of the hard scattering | |
849 | gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0); | |
850 | gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.) | |
851 | gGener=gener; | |
852 | } | |
853 | break; | |
854 | case kPythia6Jets29_35: | |
855 | { | |
856 | comment = comment.Append(":Pythia jets 29-35 GeV @ 5.5 TeV"); | |
857 | AliGenPythia * gener = new AliGenPythia(-1); | |
858 | gener->SetEnergyCMS(5500.);// Centre of mass energy | |
859 | gener->SetProcess(kPyJets);// Process type | |
860 | gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts | |
861 | gener->SetJetPhiRange(0., 360.); | |
862 | gener->SetJetEtRange(10., 1000.); | |
863 | gener->SetGluonRadiation(1,1); | |
864 | // gener->SetPtKick(0.); | |
865 | // Structure function | |
866 | gener->SetStrucFunc(kCTEQ4L); | |
867 | gener->SetPtHard(29., 35.);// Pt transfer of the hard scattering | |
868 | gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0); | |
869 | gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.) | |
870 | gGener=gener; | |
871 | } | |
872 | break; | |
873 | case kPythia6Jets35_42: | |
874 | { | |
875 | comment = comment.Append(":Pythia jets 35-42 GeV @ 5.5 TeV"); | |
876 | AliGenPythia * gener = new AliGenPythia(-1); | |
877 | gener->SetEnergyCMS(5500.);// Centre of mass energy | |
878 | gener->SetProcess(kPyJets);// Process type | |
879 | gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts | |
880 | gener->SetJetPhiRange(0., 360.); | |
881 | gener->SetJetEtRange(10., 1000.); | |
882 | gener->SetGluonRadiation(1,1); | |
883 | // gener->SetPtKick(0.); | |
884 | // Structure function | |
885 | gener->SetStrucFunc(kCTEQ4L); | |
886 | gener->SetPtHard(35., 42.);// Pt transfer of the hard scattering | |
887 | gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0); | |
888 | gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.) | |
889 | gGener=gener; | |
890 | } | |
891 | break; | |
892 | case kPythia6Jets42_50: | |
893 | { | |
894 | comment = comment.Append(":Pythia jets 42-50 GeV @ 5.5 TeV"); | |
895 | AliGenPythia * gener = new AliGenPythia(-1); | |
896 | gener->SetEnergyCMS(5500.);// Centre of mass energy | |
897 | gener->SetProcess(kPyJets);// Process type | |
898 | gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts | |
899 | gener->SetJetPhiRange(0., 360.); | |
900 | gener->SetJetEtRange(10., 1000.); | |
901 | gener->SetGluonRadiation(1,1); | |
902 | // gener->SetPtKick(0.); | |
903 | // Structure function | |
904 | gener->SetStrucFunc(kCTEQ4L); | |
905 | gener->SetPtHard(42., 50.);// Pt transfer of the hard scattering | |
906 | gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0); | |
907 | gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.) | |
908 | gGener=gener; | |
909 | } | |
910 | break; | |
911 | case kPythia6Jets50_60: | |
912 | { | |
913 | comment = comment.Append(":Pythia jets 50-60 GeV @ 5.5 TeV"); | |
914 | AliGenPythia * gener = new AliGenPythia(-1); | |
915 | gener->SetEnergyCMS(5500.);// Centre of mass energy | |
916 | gener->SetProcess(kPyJets);// Process type | |
917 | gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts | |
918 | gener->SetJetPhiRange(0., 360.); | |
919 | gener->SetJetEtRange(10., 1000.); | |
920 | gener->SetGluonRadiation(1,1); | |
921 | // gener->SetPtKick(0.); | |
922 | // Structure function | |
923 | gener->SetStrucFunc(kCTEQ4L); | |
924 | gener->SetPtHard(50., 60.);// Pt transfer of the hard scattering | |
925 | gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0); | |
926 | gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.) | |
927 | gGener=gener; | |
928 | } | |
929 | break; | |
930 | case kPythia6Jets60_72: | |
931 | { | |
932 | comment = comment.Append(":Pythia jets 60-72 GeV @ 5.5 TeV"); | |
933 | AliGenPythia * gener = new AliGenPythia(-1); | |
934 | gener->SetEnergyCMS(5500.);// Centre of mass energy | |
935 | gener->SetProcess(kPyJets);// Process type | |
936 | gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts | |
937 | gener->SetJetPhiRange(0., 360.); | |
938 | gener->SetJetEtRange(10., 1000.); | |
939 | gener->SetGluonRadiation(1,1); | |
940 | // gener->SetPtKick(0.); | |
941 | // Structure function | |
942 | gener->SetStrucFunc(kCTEQ4L); | |
943 | gener->SetPtHard(60., 72.);// Pt transfer of the hard scattering | |
944 | gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0); | |
945 | gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.) | |
946 | gGener=gener; | |
947 | } | |
948 | break; | |
949 | case kPythia6Jets72_86: | |
950 | { | |
951 | comment = comment.Append(":Pythia jets 72-86 GeV @ 5.5 TeV"); | |
952 | AliGenPythia * gener = new AliGenPythia(-1); | |
953 | gener->SetEnergyCMS(5500.);// Centre of mass energy | |
954 | gener->SetProcess(kPyJets);// Process type | |
955 | gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts | |
956 | gener->SetJetPhiRange(0., 360.); | |
957 | gener->SetJetEtRange(10., 1000.); | |
958 | gener->SetGluonRadiation(1,1); | |
959 | // gener->SetPtKick(0.); | |
960 | // Structure function | |
961 | gener->SetStrucFunc(kCTEQ4L); | |
962 | gener->SetPtHard(72., 86.);// Pt transfer of the hard scattering | |
963 | gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0); | |
964 | gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.) | |
965 | gGener=gener; | |
966 | } | |
967 | break; | |
968 | case kPythia6Jets86_104: | |
969 | { | |
970 | comment = comment.Append(":Pythia jets 86-104 GeV @ 5.5 TeV"); | |
bd3a65b4 | 971 | AliGenPythia * gener = new AliGenPythia(-1); |
b8cec322 | 972 | gener->SetEnergyCMS(5500.);// Centre of mass energy |
973 | gener->SetProcess(kPyJets);// Process type | |
974 | gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts | |
975 | gener->SetJetPhiRange(0., 360.); | |
976 | gener->SetJetEtRange(10., 1000.); | |
977 | gener->SetGluonRadiation(1,1); | |
978 | // gener->SetPtKick(0.); | |
979 | // Structure function | |
980 | gener->SetStrucFunc(kCTEQ4L); | |
981 | gener->SetPtHard(86., 104.);// Pt transfer of the hard scattering | |
982 | gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0); | |
983 | gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.) | |
984 | gGener=gener; | |
985 | } | |
bd3a65b4 | 986 | break; |
13051068 | 987 | case kPythia6Jets104_125: |
988 | { | |
989 | comment = comment.Append(":Pythia jets 105-125 GeV @ 5.5 TeV"); | |
990 | AliGenPythia * gener = new AliGenPythia(-1); | |
991 | gener->SetEnergyCMS(5500.);// Centre of mass energy | |
992 | gener->SetProcess(kPyJets);// Process type | |
993 | gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts | |
994 | gener->SetJetPhiRange(0., 360.); | |
995 | gener->SetJetEtRange(10., 1000.); | |
996 | gener->SetGluonRadiation(1,1); | |
997 | // gener->SetPtKick(0.); | |
998 | // Structure function | |
999 | gener->SetStrucFunc(kCTEQ4L); | |
1000 | gener->SetPtHard(104., 125.);// Pt transfer of the hard scattering | |
1001 | gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0); | |
1002 | gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.) | |
1003 | gGener=gener; | |
1004 | } | |
1005 | break; | |
1006 | case kPythia6Jets125_150: | |
1007 | { | |
1008 | comment = comment.Append(":Pythia jets 125-150 GeV @ 5.5 TeV"); | |
1009 | AliGenPythia * gener = new AliGenPythia(-1); | |
1010 | gener->SetEnergyCMS(5500.);// Centre of mass energy | |
1011 | gener->SetProcess(kPyJets);// Process type | |
1012 | gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts | |
1013 | gener->SetJetPhiRange(0., 360.); | |
1014 | gener->SetJetEtRange(10., 1000.); | |
1015 | gener->SetGluonRadiation(1,1); | |
1016 | // gener->SetPtKick(0.); | |
1017 | // Structure function | |
1018 | gener->SetStrucFunc(kCTEQ4L); | |
1019 | gener->SetPtHard(125., 150.);// Pt transfer of the hard scattering | |
1020 | gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0); | |
1021 | gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.) | |
1022 | gGener=gener; | |
1023 | } | |
1024 | break; | |
1025 | case kPythia6Jets150_180: | |
1026 | { | |
1027 | comment = comment.Append(":Pythia jets 150-180 GeV @ 5.5 TeV"); | |
1028 | AliGenPythia * gener = new AliGenPythia(-1); | |
1029 | gener->SetEnergyCMS(5500.);// Centre of mass energy | |
1030 | gener->SetProcess(kPyJets);// Process type | |
1031 | gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts | |
1032 | gener->SetJetPhiRange(0., 360.); | |
1033 | gener->SetJetEtRange(10., 1000.); | |
1034 | gener->SetGluonRadiation(1,1); | |
1035 | // gener->SetPtKick(0.); | |
1036 | // Structure function | |
1037 | gener->SetStrucFunc(kCTEQ4L); | |
1038 | gener->SetPtHard(150., 180.);// Pt transfer of the hard scattering | |
1039 | gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0); | |
1040 | gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.) | |
1041 | gGener=gener; | |
1042 | } | |
1043 | break; | |
bd3a65b4 | 1044 | case kD0PbPb5500: |
1045 | { | |
1046 | comment = comment.Append(" D0 in Pb-Pb at 5.5 TeV"); | |
1047 | AliGenPythia * gener = new AliGenPythia(10); | |
1048 | gener->SetProcess(kPyD0PbPbMNR); | |
1049 | gener->SetStrucFunc(kCTEQ4L); | |
1050 | gener->SetPtHard(2.1,-1.0); | |
1051 | gener->SetEnergyCMS(5500.); | |
1052 | gener->SetNuclei(208,208); | |
5d185da5 | 1053 | gener->SetForceDecay(kHadronicD); |
1054 | gener->SetYRange(-2,2); | |
1055 | gener->SetFeedDownHigherFamily(kFALSE); | |
1056 | gener->SetStackFillOpt(AliGenPythia::kParentSelection); | |
1057 | gener->SetCountMode(AliGenPythia::kCountParents); | |
1058 | gGener=gener; | |
1059 | } | |
1060 | break; | |
1061 | case kCharmSemiElPbPb5500: | |
1062 | { | |
1063 | comment = comment.Append(" Charm in Pb-Pb at 5.5 TeV"); | |
1064 | AliGenPythia * gener = new AliGenPythia(10); | |
1065 | gener->SetProcess(kPyCharmPbPbMNR); | |
1066 | gener->SetStrucFunc(kCTEQ4L); | |
1067 | gener->SetPtHard(2.1,-1.0); | |
1068 | gener->SetEnergyCMS(5500.); | |
1069 | gener->SetNuclei(208,208); | |
1070 | gener->SetForceDecay(kSemiElectronic); | |
1071 | gener->SetYRange(-2,2); | |
1072 | gener->SetFeedDownHigherFamily(kFALSE); | |
1073 | gener->SetCountMode(AliGenPythia::kCountParents); | |
1074 | gGener=gener; | |
1075 | } | |
1076 | break; | |
1077 | case kBeautySemiElPbPb5500: | |
1078 | { | |
1079 | comment = comment.Append(" Beauty in Pb-Pb at 5.5 TeV"); | |
1080 | AliGenPythia *gener = new AliGenPythia(10); | |
1081 | gener->SetProcess(kPyBeautyPbPbMNR); | |
1082 | gener->SetStrucFunc(kCTEQ4L); | |
1083 | gener->SetPtHard(2.75,-1.0); | |
1084 | gener->SetEnergyCMS(5500.); | |
1085 | gener->SetNuclei(208,208); | |
1086 | gener->SetForceDecay(kSemiElectronic); | |
1087 | gener->SetYRange(-2,2); | |
1088 | gener->SetFeedDownHigherFamily(kFALSE); | |
1089 | gener->SetCountMode(AliGenPythia::kCountParents); | |
bd3a65b4 | 1090 | gGener=gener; |
1091 | } | |
1092 | break; | |
e860c7ea | 1093 | case kCocktailTRD: |
78e738e5 | 1094 | { |
e860c7ea | 1095 | comment = comment.Append(" Cocktail for TRD at 5.5 TeV"); |
1096 | AliGenCocktail *gener = new AliGenCocktail(); | |
836ef9e4 | 1097 | |
d3d5165e | 1098 | AliGenParam *phi = new AliGenParam(10, |
1099 | new AliGenMUONlib(), | |
1100 | AliGenMUONlib::kPhi, | |
1101 | "Vogt PbPb"); | |
1102 | ||
1103 | phi->SetPtRange(0, 100); | |
1104 | phi->SetYRange(-1., +1.); | |
1105 | phi->SetForceDecay(kDiElectron); | |
1106 | ||
1107 | AliGenParam *omega = new AliGenParam(10, | |
1108 | new AliGenMUONlib(), | |
1109 | AliGenMUONlib::kOmega, | |
1110 | "Vogt PbPb"); | |
1111 | ||
1112 | omega->SetPtRange(0, 100); | |
1113 | omega->SetYRange(-1., +1.); | |
1114 | omega->SetForceDecay(kDiElectron); | |
1115 | ||
e860c7ea | 1116 | AliGenParam *jpsi = new AliGenParam(10, |
1117 | new AliGenMUONlib(), | |
1118 | AliGenMUONlib::kJpsiFamily, | |
1119 | "Vogt PbPb"); | |
1120 | ||
1121 | jpsi->SetPtRange(0, 100); | |
1122 | jpsi->SetYRange(-1., +1.); | |
1123 | jpsi->SetForceDecay(kDiElectron); | |
1124 | ||
1125 | AliGenParam *ups = new AliGenParam(10, | |
1126 | new AliGenMUONlib(), | |
1127 | AliGenMUONlib::kUpsilonFamily, | |
1128 | "Vogt PbPb"); | |
1129 | ups->SetPtRange(0, 100); | |
1130 | ups->SetYRange(-1., +1.); | |
1131 | ups->SetForceDecay(kDiElectron); | |
1132 | ||
1133 | AliGenParam *charm = new AliGenParam(10, | |
1134 | new AliGenMUONlib(), | |
1135 | AliGenMUONlib::kCharm, | |
1136 | "central"); | |
1137 | charm->SetPtRange(0, 100); | |
1138 | charm->SetYRange(-1.5, +1.5); | |
1139 | charm->SetForceDecay(kSemiElectronic); | |
1140 | ||
1141 | ||
1142 | AliGenParam *beauty = new AliGenParam(10, | |
1143 | new AliGenMUONlib(), | |
1144 | AliGenMUONlib::kBeauty, | |
1145 | "central"); | |
1146 | beauty->SetPtRange(0, 100); | |
1147 | beauty->SetYRange(-1.5, +1.5); | |
1148 | beauty->SetForceDecay(kSemiElectronic); | |
1149 | ||
836ef9e4 | 1150 | AliGenParam *beautyJ = new AliGenParam(10, |
1151 | new AliGenMUONlib(), | |
1152 | AliGenMUONlib::kBeauty, | |
1153 | "central"); | |
1154 | beautyJ->SetPtRange(0, 100); | |
1155 | beautyJ->SetYRange(-1.5, +1.5); | |
1156 | beautyJ->SetForceDecay(kBJpsiDiElectron); | |
1157 | ||
d3d5165e | 1158 | gener->AddGenerator(phi,"Phi",1); |
1159 | gener->AddGenerator(omega,"Omega",1); | |
e860c7ea | 1160 | gener->AddGenerator(jpsi,"J/psi",1); |
1161 | gener->AddGenerator(ups,"Upsilon",1); | |
1162 | gener->AddGenerator(charm,"Charm",1); | |
1163 | gener->AddGenerator(beauty,"Beauty",1); | |
836ef9e4 | 1164 | gener->AddGenerator(beautyJ,"J/Psi from Beauty",1); |
78e738e5 | 1165 | gGener=gener; |
1166 | } | |
1167 | break; | |
1168 | case kPyJJ: | |
1169 | { | |
1170 | comment = comment.Append(" Jet-jet at 5.5 TeV"); | |
1171 | AliGenPythia *gener = new AliGenPythia(-1); | |
1172 | gener->SetEnergyCMS(5500.); | |
1173 | gener->SetProcess(kPyJets); | |
1174 | Double_t ptHardMin=10.0, ptHardMax=-1.0; | |
1175 | gener->SetPtHard(ptHardMin,ptHardMax); | |
1176 | gener->SetYHard(-0.7,0.7); | |
1177 | gener->SetJetEtaRange(-0.2,0.2); | |
1178 | gener->SetEventListRange(0,1); | |
1179 | gGener=gener; | |
1180 | } | |
1181 | break; | |
1182 | case kPyGJ: | |
1183 | { | |
1184 | comment = comment.Append(" Gamma-jet at 5.5 TeV"); | |
1185 | AliGenPythia *gener = new AliGenPythia(-1); | |
1186 | gener->SetEnergyCMS(5500.); | |
1187 | gener->SetProcess(kPyDirectGamma); | |
1188 | Double_t ptHardMin=10.0, ptHardMax=-1.0; | |
1189 | gener->SetPtHard(ptHardMin,ptHardMax); | |
1190 | gener->SetYHard(-1.0,1.0); | |
1191 | gener->SetGammaEtaRange(-0.13,0.13); | |
1192 | gener->SetGammaPhiRange(210.,330.); | |
1193 | gener->SetEventListRange(0,1); | |
1194 | gGener=gener; | |
1195 | } | |
1196 | break; | |
b984b0e1 | 1197 | case kMuonCocktailCent1: |
1198 | { | |
1199 | comment = comment.Append(" Muon Cocktail Cent1"); | |
1200 | AliGenMUONCocktail * gener = new AliGenMUONCocktail(); | |
9c4fff20 | 1201 | gener->SetPtRange(0.4,100.); // Transverse momentum range |
b984b0e1 | 1202 | gener->SetPhiRange(0.,360.); // Azimuthal angle range |
1203 | gener->SetYRange(-4.0,-2.4); | |
1204 | gener->SetMuonPtCut(0.8); | |
1205 | gener->SetMuonThetaCut(171.,178.); | |
1206 | gener->SetMuonMultiplicity(2); | |
d4c80005 | 1207 | gener->SetImpactParameterRange(0.,5.); //Centrality class Cent1 for PDC04 |
b984b0e1 | 1208 | gGener=gener; |
1209 | } | |
1210 | break; | |
1211 | case kMuonCocktailPer1: | |
1212 | { | |
1213 | comment = comment.Append(" Muon Cocktail Per1"); | |
1214 | AliGenMUONCocktail * gener = new AliGenMUONCocktail(); | |
9c4fff20 | 1215 | gener->SetPtRange(0.0,100.); // Transverse momentum range |
b984b0e1 | 1216 | gener->SetPhiRange(0.,360.); // Azimuthal angle range |
1217 | gener->SetYRange(-4.0,-2.4); | |
1218 | gener->SetMuonPtCut(0.8); | |
1219 | gener->SetMuonThetaCut(171.,178.); | |
1220 | gener->SetMuonMultiplicity(2); | |
9c4fff20 | 1221 | gener->SetImpactParameterRange(5.,8.6);//Centrality class Per1 for PDC04 |
b984b0e1 | 1222 | gGener=gener; |
1223 | } | |
1224 | break; | |
1225 | case kMuonCocktailPer4: | |
1226 | { | |
1227 | comment = comment.Append(" Muon Cocktail Per4"); | |
1228 | AliGenMUONCocktail * gener = new AliGenMUONCocktail(); | |
9c4fff20 | 1229 | gener->SetPtRange(0.0,100.); // Transverse momentum range |
b984b0e1 | 1230 | gener->SetPhiRange(0.,360.); // Azimuthal angle range |
1231 | gener->SetYRange(-4.0,-2.4); | |
1232 | gener->SetMuonPtCut(0.8); | |
1233 | gener->SetMuonThetaCut(171.,178.); | |
1234 | gener->SetMuonMultiplicity(2); | |
9c4fff20 | 1235 | gener->SetImpactParameterRange(13.2,15.0);//Centrality class Per4 for PDC04 |
b984b0e1 | 1236 | gGener=gener; |
1237 | } | |
1238 | break; | |
1239 | case kMuonCocktailCent1HighPt: | |
1240 | { | |
1241 | comment = comment.Append(" Muon Cocktail HighPt Cent1"); | |
1242 | AliGenMUONCocktail * gener = new AliGenMUONCocktail(); | |
9c4fff20 | 1243 | gener->SetPtRange(0.0,100.); // Transverse momentum range |
b984b0e1 | 1244 | gener->SetPhiRange(0.,360.); // Azimuthal angle range |
1245 | gener->SetYRange(-4.0,-2.4); | |
1246 | gener->SetMuonPtCut(2.5); | |
1247 | gener->SetMuonThetaCut(171.,178.); | |
1248 | gener->SetMuonMultiplicity(2); | |
9c4fff20 | 1249 | gener->SetImpactParameterRange(0.,5.); //Centrality class Cent1 for PDC04 |
b984b0e1 | 1250 | gGener=gener; |
1251 | } | |
1252 | break; | |
1253 | case kMuonCocktailPer1HighPt : | |
1254 | { | |
1255 | comment = comment.Append(" Muon Cocktail HighPt Per1"); | |
1256 | AliGenMUONCocktail * gener = new AliGenMUONCocktail(); | |
9c4fff20 | 1257 | gener->SetPtRange(0.0,100.); // Transverse momentum range |
b984b0e1 | 1258 | gener->SetPhiRange(0.,360.); // Azimuthal angle range |
1259 | gener->SetYRange(-4.0,-2.4); | |
1260 | gener->SetMuonPtCut(2.5); | |
1261 | gener->SetMuonThetaCut(171.,178.); | |
1262 | gener->SetMuonMultiplicity(2); | |
9c4fff20 | 1263 | gener->SetImpactParameterRange(5.,8.6);//Centrality class Per1 for PDC04 |
b984b0e1 | 1264 | gGener=gener; |
1265 | } | |
1266 | break; | |
1267 | case kMuonCocktailPer4HighPt: | |
1268 | { | |
1269 | comment = comment.Append(" Muon Cocktail HighPt Per4"); | |
1270 | AliGenMUONCocktail * gener = new AliGenMUONCocktail(); | |
9c4fff20 | 1271 | gener->SetPtRange(0.0,100.); // Transverse momentum range |
b984b0e1 | 1272 | gener->SetPhiRange(0.,360.); // Azimuthal angle range |
1273 | gener->SetYRange(-4.0,-2.4); | |
1274 | gener->SetMuonPtCut(2.5); | |
1275 | gener->SetMuonThetaCut(171.,178.); | |
1276 | gener->SetMuonMultiplicity(2); | |
9c4fff20 | 1277 | gener->SetImpactParameterRange(13.2,15.0);//Centrality class Per4 for PDC04 |
b984b0e1 | 1278 | gGener=gener; |
1279 | } | |
1280 | break; | |
1281 | case kMuonCocktailCent1Single: | |
1282 | { | |
1283 | comment = comment.Append(" Muon Cocktail Single Cent1"); | |
1284 | AliGenMUONCocktail * gener = new AliGenMUONCocktail(); | |
9c4fff20 | 1285 | gener->SetPtRange(0.0,100.); // Transverse momentum range |
b984b0e1 | 1286 | gener->SetPhiRange(0.,360.); // Azimuthal angle range |
1287 | gener->SetYRange(-4.0,-2.4); | |
1288 | gener->SetMuonPtCut(0.8); | |
1289 | gener->SetMuonThetaCut(171.,178.); | |
1290 | gener->SetMuonMultiplicity(1); | |
9c4fff20 | 1291 | gener->SetImpactParameterRange(0.,5.); //Centrality class Cent1 for PDC04 |
b984b0e1 | 1292 | gGener=gener; |
1293 | } | |
1294 | break; | |
1295 | case kMuonCocktailPer1Single : | |
1296 | { | |
1297 | comment = comment.Append(" Muon Cocktail Single Per1"); | |
1298 | AliGenMUONCocktail * gener = new AliGenMUONCocktail(); | |
9c4fff20 | 1299 | gener->SetPtRange(0.0,100.); // Transverse momentum range |
b984b0e1 | 1300 | gener->SetPhiRange(0.,360.); // Azimuthal angle range |
1301 | gener->SetYRange(-4.0,-2.4); | |
1302 | gener->SetMuonPtCut(0.8); | |
1303 | gener->SetMuonThetaCut(171.,178.); | |
1304 | gener->SetMuonMultiplicity(1); | |
9c4fff20 | 1305 | gener->SetImpactParameterRange(5.,8.6);//Centrality class Per1 for PDC04 |
b984b0e1 | 1306 | gener->SetNumberOfParticipants(229.3);//Centrality class Per1 for PDC04 |
1307 | gGener=gener; | |
1308 | } | |
1309 | break; | |
1310 | case kMuonCocktailPer4Single: | |
1311 | { | |
1312 | comment = comment.Append(" Muon Cocktail Single Per4"); | |
1313 | AliGenMUONCocktail * gener = new AliGenMUONCocktail(); | |
9c4fff20 | 1314 | gener->SetPtRange(0.0,100.); // Transverse momentum range |
b984b0e1 | 1315 | gener->SetPhiRange(0.,360.); // Azimuthal angle range |
1316 | gener->SetYRange(-4.0,-2.4); | |
1317 | gener->SetMuonPtCut(0.8); | |
1318 | gener->SetMuonThetaCut(171.,178.); | |
1319 | gener->SetMuonMultiplicity(1); | |
9c4fff20 | 1320 | gener->SetImpactParameterRange(13.2,15.0);//Centrality class Per4 for PDC04 |
b984b0e1 | 1321 | gGener=gener; |
1322 | } | |
1323 | break; | |
eab1dd9d | 1324 | case kFlow_2_2000: |
1325 | { | |
1326 | comment = comment.Append(" Flow with dN/deta = 2000, vn = 2%"); | |
1327 | gGener = GeVSimStandard(2000., 2.); | |
1328 | } | |
1329 | break; | |
1330 | ||
1331 | case kFlow_10_2000: | |
1332 | { | |
1333 | comment = comment.Append(" Flow with dN/deta = 2000, vn = 10%"); | |
1334 | gGener = GeVSimStandard(2000., 10.); | |
1335 | } | |
1336 | break; | |
1337 | ||
1338 | case kFlow_6_2000: | |
1339 | { | |
1340 | comment = comment.Append(" Flow with dN/deta = 2000, vn = 6%"); | |
1341 | gGener = GeVSimStandard(2000., 6.); | |
1342 | } | |
1343 | break; | |
1344 | ||
1345 | case kFlow_6_5000: | |
1346 | { | |
1347 | comment = comment.Append(" Flow with dN/deta = 5000, vn = 6%"); | |
1348 | gGener = GeVSimStandard(5000., 6.); | |
1349 | } | |
1350 | break; | |
1351 | case kHIJINGplus: | |
1352 | { | |
1353 | // | |
1354 | // The cocktail | |
1355 | AliGenCocktail *gener = new AliGenCocktail(); | |
1356 | ||
1357 | // | |
1358 | // Charm production by Pythia | |
1359 | AliGenPythia * genpyc = new AliGenPythia(230); | |
1360 | genpyc->SetProcess(kPyCharmPbPbMNR); | |
1361 | genpyc->SetStrucFunc(kCTEQ4L); | |
1362 | genpyc->SetPtHard(2.1,-1.0); | |
1363 | genpyc->SetEnergyCMS(5500.); | |
1364 | genpyc->SetNuclei(208,208); | |
1365 | genpyc->SetYRange(-999,999); | |
1366 | genpyc->SetForceDecay(kAll); | |
1367 | genpyc->SetFeedDownHigherFamily(kFALSE); | |
1368 | genpyc->SetCountMode(AliGenPythia::kCountParents); | |
1369 | // | |
1370 | // Beauty production by Pythia | |
1371 | AliGenPythia * genpyb = new AliGenPythia(9); | |
1372 | genpyb->SetProcess(kPyBeautyPbPbMNR); | |
1373 | genpyb->SetStrucFunc(kCTEQ4L); | |
1374 | genpyb->SetPtHard(2.75,-1.0); | |
1375 | genpyb->SetEnergyCMS(5500.); | |
1376 | genpyb->SetNuclei(208,208); | |
1377 | genpyb->SetYRange(-999,999); | |
1378 | genpyb->SetForceDecay(kAll); | |
1379 | genpyb->SetFeedDownHigherFamily(kFALSE); | |
1380 | genpyb->SetCountMode(AliGenPythia::kCountParents); | |
1381 | // | |
1382 | // Hyperons | |
1383 | // | |
1384 | AliGenSTRANGElib *lib = new AliGenSTRANGElib(); | |
1385 | Int_t particle; | |
1386 | // Xi | |
7d245e03 | 1387 | particle = kXiMinus; |
eab1dd9d | 1388 | AliGenParam *genXi = new AliGenParam(16,particle,lib->GetPt(particle),lib->GetY(particle),lib->GetIp(particle)); |
1389 | genXi->SetPtRange(0., 12.); | |
1390 | genXi->SetYRange(-1.1, 1.1); | |
1391 | genXi->SetForceDecay(kNoDecay); | |
1392 | ||
1393 | // | |
1394 | // Omega | |
7d245e03 | 1395 | particle = kOmegaMinus; |
eab1dd9d | 1396 | AliGenParam *genOmega = new AliGenParam(10,particle,lib->GetPt(particle),lib->GetY(particle),lib->GetIp(particle)); |
1397 | genOmega->SetPtRange(0, 12.); | |
1398 | genOmega->SetYRange(-1.1, 1.1); | |
1399 | genOmega->SetForceDecay(kNoDecay); | |
1400 | ||
1401 | // | |
1402 | // Central Hijing | |
1403 | AliGenHijing *genHi = HijingStandard(); | |
1404 | genHi->SwitchOffHeavyQuarks(kTRUE); | |
1405 | genHi->SetImpactParameterRange(0.,5.); | |
1406 | // | |
1407 | // Add everything to the cocktail and shake ... | |
1408 | gener->AddGenerator(genHi, "Hijing cent1", 1); | |
1409 | gener->AddGenerator(genpyc, "Extra charm", 1); | |
1410 | gener->AddGenerator(genpyb, "Extra beauty", 1); | |
1411 | gener->AddGenerator(genXi, "Xi" , 1); | |
1412 | gener->AddGenerator(genOmega, "Omega", 1); | |
1413 | gGener = gener; | |
1414 | } | |
1415 | break; | |
3f7a17bb | 1416 | default: break; |
36d4cb82 | 1417 | } |
eab1dd9d | 1418 | |
de78d77f | 1419 | return gGener; |
36d4cb82 | 1420 | } |
1421 | ||
1422 | AliGenHijing* HijingStandard() | |
1423 | { | |
1424 | AliGenHijing *gener = new AliGenHijing(-1); | |
1425 | // centre of mass energy | |
1426 | gener->SetEnergyCMS(5500.); | |
1427 | // reference frame | |
1428 | gener->SetReferenceFrame("CMS"); | |
1429 | // projectile | |
1430 | gener->SetProjectile("A", 208, 82); | |
1431 | gener->SetTarget ("A", 208, 82); | |
1432 | // tell hijing to keep the full parent child chain | |
1433 | gener->KeepFullEvent(); | |
1434 | // enable jet quenching | |
dbed4b8c | 1435 | gener->SetJetQuenching(1); |
36d4cb82 | 1436 | // enable shadowing |
1437 | gener->SetShadowing(1); | |
1438 | // neutral pion and heavy particle decays switched off | |
1439 | gener->SetDecaysOff(1); | |
1440 | // Don't track spectators | |
1441 | gener->SetSpectators(0); | |
1442 | // kinematic selection | |
1443 | gener->SetSelectAll(0); | |
1444 | return gener; | |
1445 | } | |
1446 | ||
eab1dd9d | 1447 | AliGenGeVSim* GeVSimStandard(Float_t mult, Float_t vn) |
1448 | { | |
1449 | AliGenGeVSim* gener = new AliGenGeVSim(0); | |
1450 | // | |
1451 | // Mult is the number of charged particles in |eta| < 0.5 | |
1452 | // Vn is in (%) | |
1453 | // | |
1454 | // Sigma of the Gaussian dN/deta | |
1455 | Float_t sigma_eta = 2.75; | |
1456 | // | |
1457 | // Maximum eta | |
1458 | Float_t etamax = 7.00; | |
1459 | // | |
1460 | // | |
1461 | // Scale from multiplicity in |eta| < 0.5 to |eta| < |etamax| | |
1462 | Float_t mm = mult * (TMath::Erf(etamax/sigma_eta/sqrt(2.)) / TMath::Erf(0.5/sigma_eta/sqrt(2.))); | |
1463 | // | |
1464 | // Scale from charged to total multiplicity | |
1465 | // | |
1466 | mm *= 1.587; | |
1467 | // | |
1468 | // Vn | |
1469 | vn /= 100.; | |
1470 | // | |
1471 | // Define particles | |
1472 | // | |
1473 | // | |
1474 | // 78% Pions (26% pi+, 26% pi-, 26% p0) T = 250 MeV | |
1475 | AliGeVSimParticle *pp = new AliGeVSimParticle(kPiPlus, 1, 0.26 * mm, 0.25, sigma_eta) ; | |
1476 | AliGeVSimParticle *pm = new AliGeVSimParticle(kPiMinus, 1, 0.26 * mm, 0.25, sigma_eta) ; | |
1477 | AliGeVSimParticle *p0 = new AliGeVSimParticle(kPi0, 1, 0.26 * mm, 0.25, sigma_eta) ; | |
1478 | // | |
1479 | // 12% Kaons (3% K0short, 3% K0long, 3% K+, 3% K-) T = 300 MeV | |
1480 | AliGeVSimParticle *ks = new AliGeVSimParticle(kK0Short, 1, 0.03 * mm, 0.30, sigma_eta) ; | |
1481 | AliGeVSimParticle *kl = new AliGeVSimParticle(kK0Long, 1, 0.03 * mm, 0.30, sigma_eta) ; | |
1482 | AliGeVSimParticle *kp = new AliGeVSimParticle(kKPlus, 1, 0.03 * mm, 0.30, sigma_eta) ; | |
1483 | AliGeVSimParticle *km = new AliGeVSimParticle(kKMinus, 1, 0.03 * mm, 0.30, sigma_eta) ; | |
1484 | // | |
1485 | // 10% Protons / Neutrons (5% Protons, 5% Neutrons) T = 250 MeV | |
1486 | AliGeVSimParticle *pr = new AliGeVSimParticle(kProton, 1, 0.05 * mm, 0.25, sigma_eta) ; | |
1487 | AliGeVSimParticle *ne = new AliGeVSimParticle(kNeutron, 1, 0.05 * mm, 0.25, sigma_eta) ; | |
1488 | // | |
b74d8a65 | 1489 | // Set Elliptic Flow properties |
170ea6d3 | 1490 | |
1491 | Float_t pTsaturation = 2. ; | |
1492 | ||
170ea6d3 | 1493 | pp->SetEllipticParam(vn,pTsaturation,0.) ; |
1494 | pm->SetEllipticParam(vn,pTsaturation,0.) ; | |
1495 | p0->SetEllipticParam(vn,pTsaturation,0.) ; | |
1496 | pr->SetEllipticParam(vn,pTsaturation,0.) ; | |
1497 | ne->SetEllipticParam(vn,pTsaturation,0.) ; | |
1498 | ks->SetEllipticParam(vn,pTsaturation,0.) ; | |
1499 | kl->SetEllipticParam(vn,pTsaturation,0.) ; | |
1500 | kp->SetEllipticParam(vn,pTsaturation,0.) ; | |
1501 | km->SetEllipticParam(vn,pTsaturation,0.) ; | |
eab1dd9d | 1502 | // |
1503 | // Set Direct Flow properties | |
b74d8a65 | 1504 | pp->SetDirectedParam(vn,1.0,0.) ; |
1505 | pm->SetDirectedParam(vn,1.0,0.) ; | |
1506 | p0->SetDirectedParam(vn,1.0,0.) ; | |
1507 | pr->SetDirectedParam(vn,1.0,0.) ; | |
1508 | ne->SetDirectedParam(vn,1.0,0.) ; | |
1509 | ks->SetDirectedParam(vn,1.0,0.) ; | |
1510 | kl->SetDirectedParam(vn,1.0,0.) ; | |
1511 | kp->SetDirectedParam(vn,1.0,0.) ; | |
1512 | km->SetDirectedParam(vn,1.0,0.) ; | |
eab1dd9d | 1513 | // |
1514 | // Add particles to the list | |
1515 | gener->AddParticleType(pp) ; | |
1516 | gener->AddParticleType(pm) ; | |
1517 | gener->AddParticleType(p0) ; | |
1518 | gener->AddParticleType(pr) ; | |
1519 | gener->AddParticleType(ne) ; | |
1520 | gener->AddParticleType(ks) ; | |
1521 | gener->AddParticleType(kl) ; | |
1522 | gener->AddParticleType(kp) ; | |
1523 | gener->AddParticleType(km) ; | |
1524 | // | |
1525 | // Random Ev.Plane ---------------------------------- | |
1526 | TF1 *rpa = new TF1("gevsimPsiRndm","1", 0, 360); | |
1527 | // -------------------------------------------------- | |
1528 | gener->SetPtRange(0., 9.) ; // Use a resonable range! (used for bin size in numerical integration) | |
1529 | gener->SetPhiRange(0, 360); | |
1530 | // | |
1531 | // Set pseudorapidity range | |
1532 | Float_t thmin = EtaToTheta(+etamax); | |
1533 | Float_t thmax = EtaToTheta(-etamax); | |
1534 | gener->SetThetaRange(thmin,thmax); | |
1535 | return gener; | |
1536 | } | |
1537 | ||
1538 | ||
36d4cb82 | 1539 | |
3f7a17bb | 1540 | void ProcessEnvironmentVars() |
1541 | { | |
1542 | // Run type | |
1543 | if (gSystem->Getenv("CONFIG_RUN_TYPE")) { | |
1544 | for (Int_t iRun = 0; iRun < kRunMax; iRun++) { | |
1545 | if (strcmp(gSystem->Getenv("CONFIG_RUN_TYPE"), pprRunName[iRun])==0) { | |
1546 | srun = (PprRun_t)iRun; | |
1547 | cout<<"Run type set to "<<pprRunName[iRun]<<endl; | |
1548 | } | |
1549 | } | |
1550 | } | |
36d4cb82 | 1551 | |
3f7a17bb | 1552 | // Random Number seed |
1553 | if (gSystem->Getenv("CONFIG_SEED")) { | |
1554 | sseed = atoi(gSystem->Getenv("CONFIG_SEED")); | |
1555 | } | |
1556 | } | |
ee621efa | 1557 | |
1558 | ||
1559 | void LoadPythia() | |
1560 | { | |
1561 | // Load Pythia related libraries | |
1562 | gSystem->Load("liblhapdf.so"); // Parton density functions | |
1563 | gSystem->Load("libEGPythia6.so"); // TGenerator interface | |
1564 | gSystem->Load("libpythia6.so"); // Pythia | |
1565 | gSystem->Load("libAliPythia6.so"); // ALICE specific implementations | |
1566 | } |