]>
Commit | Line | Data |
---|---|---|
1 | //____________________________________________________________________ | |
2 | // | |
3 | // $Id$ | |
4 | // | |
5 | // One can use the configuration macro in compiled mode by | |
6 | // root [0] gSystem->Load("libgeant321"); | |
7 | // root [0] gSystem->SetIncludePath("-I$ROOTSYS/include -I$ALICE_ROOT/include\ | |
8 | // -I$ALICE_ROOT -I$ALICE/geant3/TGeant3"); | |
9 | // root [0] .x grun.C(1,"ConfigPPR.C++") | |
10 | // | |
11 | /** @file Config.C | |
12 | @author Christian Holm Christensen <cholm@nbi.dk> | |
13 | @date Mon Mar 27 12:50:29 2006 | |
14 | @brief Simulation configuration script | |
15 | */ | |
16 | ||
17 | //____________________________________________________________________ | |
18 | // | |
19 | // Generator types | |
20 | // | |
21 | enum EG_t { | |
22 | test50, | |
23 | kParam_8000, // | |
24 | kParam_4000, // | |
25 | kParam_2000, // | |
26 | kParam_fmd, // | |
27 | kHijing_cent1, // | |
28 | kHijing_cent2, // | |
29 | kHijing_per1, // | |
30 | kHijing_per2, // | |
31 | kHijing_per3, // | |
32 | kHijing_per4, // | |
33 | kHijing_per5, // | |
34 | kHijing_jj25, // | |
35 | kHijing_jj50, // | |
36 | kHijing_jj75, // | |
37 | kHijing_jj100, // | |
38 | kHijing_jj200, // | |
39 | kHijing_gj25, // | |
40 | kHijing_gj50, // | |
41 | kHijing_gj75, // | |
42 | kHijing_gj100, // | |
43 | kHijing_gj200, // | |
44 | kHijing_pA, // | |
45 | kPythia6, // | |
46 | kPythia6Jets20_24, // | |
47 | kPythia6Jets24_29, // | |
48 | kPythia6Jets29_35, // | |
49 | kPythia6Jets35_42, // | |
50 | kPythia6Jets42_50, // | |
51 | kPythia6Jets50_60, // | |
52 | kPythia6Jets60_72, // | |
53 | kPythia6Jets72_86, // | |
54 | kPythia6Jets86_104, // | |
55 | kPythia6Jets104_125, // | |
56 | kPythia6Jets125_150, // | |
57 | kPythia6Jets150_180, // | |
58 | kD0PbPb5500, // | |
59 | kCharmSemiElPbPb5500, // | |
60 | kBeautySemiElPbPb5500, // | |
61 | kCocktailTRD, // | |
62 | kPyJJ, // | |
63 | kPyGJ, // | |
64 | kMuonCocktailCent1, // | |
65 | kMuonCocktailPer1, // | |
66 | kMuonCocktailPer4, // | |
67 | kMuonCocktailCent1HighPt, // | |
68 | kMuonCocktailPer1HighPt, // | |
69 | kMuonCocktailPer4HighPt, // | |
70 | kMuonCocktailCent1Single, // | |
71 | kMuonCocktailPer1Single, // | |
72 | kMuonCocktailPer4Single, | |
73 | kFMD1Flat, | |
74 | kFMD2Flat, | |
75 | kFMD3Flat, | |
76 | kFMDFlat, | |
77 | kEgMax | |
78 | }; | |
79 | ||
80 | //____________________________________________________________________ | |
81 | // | |
82 | // Generator types names | |
83 | // | |
84 | const char* egName[kEgMax] = { | |
85 | "test50", | |
86 | "kParam_8000", // | |
87 | "kParam_4000", // | |
88 | "kParam_2000", // | |
89 | "kParam_fmd", // | |
90 | "kHijing_cent1", // | |
91 | "kHijing_cent2", // | |
92 | "kHijing_per1", // | |
93 | "kHijing_per2", // | |
94 | "kHijing_per3", // | |
95 | "kHijing_per4", // | |
96 | "kHijing_per5", // | |
97 | "kHijing_jj25", // | |
98 | "kHijing_jj50", // | |
99 | "kHijing_jj75", // | |
100 | "kHijing_jj100", // | |
101 | "kHijing_jj200", // | |
102 | "kHijing_gj25", // | |
103 | "kHijing_gj50", // | |
104 | "kHijing_gj75", // | |
105 | "kHijing_gj100", // | |
106 | "kHijing_gj200", // | |
107 | "kHijing_pA", // | |
108 | "kPythia6", // | |
109 | "kPythia6Jets20_24", // | |
110 | "kPythia6Jets24_29", // | |
111 | "kPythia6Jets29_35", // | |
112 | "kPythia6Jets35_42", // | |
113 | "kPythia6Jets42_50", // | |
114 | "kPythia6Jets50_60", // | |
115 | "kPythia6Jets60_72", // | |
116 | "kPythia6Jets72_86", // | |
117 | "kPythia6Jets86_104", // | |
118 | "kPythia6Jets104_125", // | |
119 | "kPythia6Jets125_150", // | |
120 | "kPythia6Jets150_180", // | |
121 | "kD0PbPb5500", // | |
122 | "kCharmSemiElPbPb5500", // | |
123 | "kBeautySemiElPbPb5500", // | |
124 | "kCocktailTRD", // | |
125 | "kPyJJ", // | |
126 | "kPyGJ", // | |
127 | "kMuonCocktailCent1", // | |
128 | "kMuonCocktailPer1", // | |
129 | "kMuonCocktailPer4", // | |
130 | "kMuonCocktailCent1HighPt", // | |
131 | "kMuonCocktailPer1HighPt", // | |
132 | "kMuonCocktailPer4HighPt", // | |
133 | "kMuonCocktailCent1Single", // | |
134 | "kMuonCocktailPer1Single", // | |
135 | "kMuonCocktailPer4Single", | |
136 | "kFMD1Flat", | |
137 | "kFMD2Flat", | |
138 | "kFMD3Flat", | |
139 | "kFMDFlat" | |
140 | }; | |
141 | ||
142 | //____________________________________________________________________ | |
143 | enum Geo_t { | |
144 | kHoles, // | |
145 | kNoHoles // | |
146 | }; | |
147 | ||
148 | //____________________________________________________________________ | |
149 | enum Rad_t { | |
150 | kGluonRadiation, // | |
151 | kNoGluonRadiation // | |
152 | }; | |
153 | ||
154 | //____________________________________________________________________ | |
155 | enum MC_t { | |
156 | kFLUKA, | |
157 | kGEANT3, | |
158 | kGEANT4, | |
159 | kGEANT3TGEO, | |
160 | }; | |
161 | ||
162 | //____________________________________________________________________ | |
163 | // Functions | |
164 | Float_t EtaToTheta(Float_t eta); | |
165 | EG_t LookupEG(const Char_t* name); | |
166 | AliGenerator* GeneratorFactory(EG_t eg, Rad_t rad); | |
167 | AliGenHijing* HijingStandard(); | |
168 | void ProcessEnvironmentVars(EG_t& eg, Int_t& seed); | |
169 | ||
170 | //____________________________________________________________________ | |
171 | void | |
172 | Config() | |
173 | { | |
174 | //____________________________________________________________________ | |
175 | // This part for configuration | |
176 | EG_t eg = kPythia6; | |
177 | Geo_t geo = kNoHoles; | |
178 | Rad_t rad = kGluonRadiation; | |
179 | AliMagF::BMap_t mag = AliMagF::k5kG; | |
180 | Int_t seed = 12345; //Set 0 to use the current time | |
181 | MC_t mc = kGEANT3TGEO; | |
182 | ||
183 | //____________________________________________________________________ | |
184 | // Get settings from environment variables | |
185 | ProcessEnvironmentVars(eg, seed); | |
186 | ||
187 | //____________________________________________________________________ | |
188 | // Set Random Number seed | |
189 | gRandom->SetSeed(seed); | |
190 | cout<<"Seed for random number generation= "<<gRandom->GetSeed()<<endl; | |
191 | ||
192 | ||
193 | //__________________________________________________________________ | |
194 | switch (mc) { | |
195 | case kFLUKA: | |
196 | // | |
197 | // libraries required by fluka21 | |
198 | // | |
199 | gSystem->Load("libGeom"); | |
200 | cout << "\t* Loading TFluka..." << endl; | |
201 | gSystem->Load("libTFluka"); | |
202 | gSystem->MakeDirectory("peg"); | |
203 | // | |
204 | // FLUKA MC | |
205 | // | |
206 | cout << "\t* Instantiating TFluka..." << endl; | |
207 | new TFluka("C++ Interface to Fluka", 0/*verbosity*/); | |
208 | break; | |
209 | case kGEANT3: | |
210 | { | |
211 | // | |
212 | // Libraries needed by GEANT 3.21 | |
213 | // | |
214 | gSystem->Load("$ALICE_ROOT/lib/tgt_$ALICE_TARGET/libpythia6.so"); | |
215 | gSystem->Load("libgeant321"); | |
216 | ||
217 | // | |
218 | // GEANT 3.21 MC | |
219 | // | |
220 | TGeant3* gmc = new TGeant3("C++ Interface to Geant3"); | |
221 | gmc->SetSWIT(4, 1000); | |
222 | } | |
223 | break; | |
224 | case kGEANT3TGEO: | |
225 | { | |
226 | // | |
227 | // Libraries needed by GEANT 3.21 | |
228 | // | |
229 | gSystem->Load("$ALICE_ROOT/lib/tgt_$ALICE_TARGET/liblhapdf.so"); | |
230 | gSystem->Load("$ALICE_ROOT/lib/tgt_$ALICE_TARGET/libpythia6.so"); | |
231 | gSystem->Load("libEGPythia6.so"); //<- For non-debian (sigh!) | |
232 | // gSystem->Load("EGPythia6.so"); | |
233 | gSystem->Load("libgeant321"); | |
234 | ||
235 | // | |
236 | // GEANT 3.21 MC | |
237 | // | |
238 | TGeant3TGeo* gmc = new TGeant3TGeo("C++ Interface to Geant3"); | |
239 | gmc->SetSWIT(4, 1000); | |
240 | Printf("Making a TGeant3TGeo objet"); | |
241 | } | |
242 | break; | |
243 | default: | |
244 | gAlice->Fatal("Config.C", "No MC type chosen"); | |
245 | return; | |
246 | } | |
247 | ||
248 | //__________________________________________________________________ | |
249 | AliRunLoader* rl = 0; | |
250 | ||
251 | cout<<"Config.C: Creating Run Loader ..."<<endl; | |
252 | rl = AliRunLoader::Open("galice.root", | |
253 | AliConfig::GetDefaultEventFolderName(), | |
254 | "recreate"); | |
255 | if (!rl) { | |
256 | gAlice->Fatal("Config.C","Can not instatiate the Run Loader"); | |
257 | return; | |
258 | } | |
259 | rl->SetCompressionLevel(2); | |
260 | rl->SetNumberOfEventsPerFile(3); | |
261 | gAlice->SetRunLoader(rl); | |
262 | ||
263 | //__________________________________________________________________ | |
264 | // For FLUKA | |
265 | switch (mc) { | |
266 | case kFLUKA: | |
267 | { | |
268 | // | |
269 | // Use kTRUE as argument to generate alice.pemf first | |
270 | // | |
271 | TString alice_pemf(gSystem->Which(".", "peg/mat17.pemf")); | |
272 | if (!alice_pemf.IsNull()) | |
273 | ((TFluka*)gMC)->SetGeneratePemf(kFALSE); | |
274 | else | |
275 | ((TFluka*)gMC)->SetGeneratePemf(kTRUE); | |
276 | TString flupro(gSystem->Getenv("FLUPRO")); | |
277 | if (flupro.IsNull()) | |
278 | Fatal("Config.C", "Environment variable FLUPRO not set"); | |
279 | #if 0 | |
280 | char* files[] = { "brems_fin.bin", "cohff.bin", "elasct.bin", | |
281 | "gxsect.bin", "nuclear.bin", "sigmapi.bin", | |
282 | 0 }; | |
283 | char* file = files[0]; | |
284 | while (file) { | |
285 | TString which(gSystem->Which(".", file)); | |
286 | if (which.IsNull()) { | |
287 | if (gSystem->Symlink(Form("%s/%s", flupro.Data(), file), file)!=0) | |
288 | Fatal("Config.C", "Couldn't link $(FLUPRO)/%s -> .", file); | |
289 | } | |
290 | file++; | |
291 | } | |
292 | #endif | |
293 | TString neuxsc(gSystem->Which(".", "neuxsc.bin")); | |
294 | if (neuxsc.IsNull()) | |
295 | gSystem->Symlink(Form("%s/neuxsc_72.bin", flupro.Data()), | |
296 | "neuxsc.bin"); | |
297 | gSystem->CopyFile("$(FLUPRO)/random.dat", "old.seed", kTRUE); | |
298 | } | |
299 | break; | |
300 | } | |
301 | ||
302 | //__________________________________________________________________ | |
303 | // | |
304 | // Set External decayer | |
305 | #if 0 | |
306 | AliDecayer *decayer = new AliDecayerPythia(); | |
307 | switch (eg) { | |
308 | case kD0PbPb5500: decayer->SetForceDecay(kHadronicD); break; | |
309 | case kCharmSemiElPbPb5500: decayer->SetForceDecay(kSemiElectronic); break; | |
310 | case kBeautySemiElPbPb5500: decayer->SetForceDecay(kSemiElectronic); break; | |
311 | default: decayer->SetForceDecay(kAll); break; | |
312 | } | |
313 | decayer->Init(); | |
314 | gMC->SetExternalDecayer(decayer); | |
315 | #endif | |
316 | ||
317 | //__________________________________________________________________ | |
318 | // *********** STEERING parameters FOR ALICE SIMULATION ************ | |
319 | // - Specify event type to be tracked through the ALICE setup | |
320 | // - All positions are in cm, angles in degrees, and P and E in GeV | |
321 | gMC->SetProcess("DCAY",1); | |
322 | gMC->SetProcess("PAIR",1); | |
323 | gMC->SetProcess("COMP",1); | |
324 | gMC->SetProcess("PHOT",1); | |
325 | gMC->SetProcess("PFIS",0); | |
326 | gMC->SetProcess("DRAY",0); | |
327 | gMC->SetProcess("ANNI",1); | |
328 | gMC->SetProcess("BREM",1); | |
329 | gMC->SetProcess("MUNU",1); | |
330 | gMC->SetProcess("CKOV",1); | |
331 | gMC->SetProcess("HADR",1); | |
332 | gMC->SetProcess("LOSS",1); // 0:none 1,3:dray 2:nodray 4:nofluct (def:2) | |
333 | gMC->SetProcess("MULS",1); | |
334 | gMC->SetProcess("RAYL",1); | |
335 | ||
336 | Float_t cut = 1.e-3; // 1MeV cut by default | |
337 | Float_t tofmax = 1.e10; | |
338 | ||
339 | gMC->SetCut("CUTGAM", cut); | |
340 | gMC->SetCut("CUTELE", cut); | |
341 | gMC->SetCut("CUTNEU", cut); | |
342 | gMC->SetCut("CUTHAD", cut); | |
343 | gMC->SetCut("CUTMUO", cut); | |
344 | gMC->SetCut("BCUTE", cut); | |
345 | gMC->SetCut("BCUTM", cut); | |
346 | gMC->SetCut("DCUTE", cut); | |
347 | gMC->SetCut("DCUTM", cut); | |
348 | gMC->SetCut("PPCUTM", cut); | |
349 | gMC->SetCut("TOFMAX", tofmax); | |
350 | ||
351 | ||
352 | //__________________________________________________________________ | |
353 | // Generator Configuration | |
354 | AliGenerator* gener = GeneratorFactory(eg, rad); | |
355 | gener->SetOrigin(0, 0, 0); // vertex position | |
356 | gener->SetSigma(0, 0, 5.3); // Sigma in (X,Y,Z) (cm) on IP position | |
357 | gener->SetCutVertexZ(1.); // Truncate at 1 sigma | |
358 | gener->SetVertexSmear(kPerEvent); | |
359 | gener->SetTrackingFlag(1); | |
360 | gener->Init(); | |
361 | ||
362 | //__________________________________________________________________ | |
363 | // Field (L3 0.4 T) | |
364 | AliMagF* field = new AliMagF("Maps","Maps",-1., -1., mag); | |
365 | TGeoGlobalMagField::Instance()->SetField(field); | |
366 | ||
367 | rl->CdGAFile(); | |
368 | ||
369 | TFile* magF = TFile::Open("mag.root", "RECREATE"); | |
370 | field->Write("mag"); | |
371 | magF->Close(); | |
372 | ||
373 | //__________________________________________________________________ | |
374 | // | |
375 | // Used detectors | |
376 | // | |
377 | Bool_t useABSO = kFALSE; | |
378 | Bool_t useACORDE= kFALSE; | |
379 | Bool_t useDIPO = kFALSE; | |
380 | Bool_t useFMD = kTRUE; | |
381 | Bool_t useFRAME = kFALSE; | |
382 | Bool_t useHALL = kFALSE; | |
383 | Bool_t useITS = kTRUE; | |
384 | Bool_t useMAG = kFALSE; | |
385 | Bool_t useMUON = kFALSE; | |
386 | Bool_t usePHOS = kFALSE; | |
387 | Bool_t usePIPE = kTRUE; | |
388 | Bool_t usePMD = kFALSE; | |
389 | Bool_t useHMPID = kFALSE; | |
390 | Bool_t useSHIL = kFALSE; | |
391 | Bool_t useT0 = kTRUE; | |
392 | Bool_t useTOF = kFALSE; | |
393 | Bool_t useTPC = kFALSE; | |
394 | Bool_t useTRD = kFALSE; | |
395 | Bool_t useZDC = kFALSE; | |
396 | Bool_t useEMCAL = kFALSE; | |
397 | Bool_t useVZERO = kTRUE; | |
398 | ||
399 | cout << "\t* Creating the detectors ..." << endl; | |
400 | // ================= Alice BODY parameters ========================= | |
401 | AliBODY *BODY = new AliBODY("BODY", "Alice envelop"); | |
402 | ||
403 | ||
404 | if (useMAG) AliMAG *MAG = new AliMAG("MAG", "Magnet"); | |
405 | if (useABSO) AliABSO *ABSO = new AliABSOv3("ABSO", "Muon Absorber"); | |
406 | if (useDIPO) AliDIPO *DIPO = new AliDIPOv3("DIPO", "Dipole version 3"); | |
407 | if (useHALL) AliHALL *HALL = new AliHALLv3("HALL", "Alice Hall"); | |
408 | if (useFRAME) { | |
409 | AliFRAMEv2 *FRAME = new AliFRAMEv2("FRAME", "Space Frame"); | |
410 | switch (geo) { | |
411 | case kHoles: FRAME->SetHoles(1); break; | |
412 | default: FRAME->SetHoles(0); break; | |
413 | } | |
414 | } | |
415 | if (useSHIL) AliSHIL *SHIL = new AliSHILv3("SHIL", "Shielding v3"); | |
416 | if (usePIPE) AliPIPE *PIPE = new AliPIPEv3("PIPE", "Beam Pipe"); | |
417 | if (useITS) AliITS *ITS = new AliITSv11Hybrid("ITS","ITS v11Hybrid"); | |
418 | if (useTPC) AliTPC *TPC = new AliTPCv2("TPC", "Default"); | |
419 | if (useTOF) AliTOF *TOF = new AliTOFv6T0("TOF", "normal TOF"); | |
420 | if (useHMPID) AliHMPID *HMPID = new AliHMPIDv1("HMPID", "normal HMPID"); | |
421 | if (useZDC) AliZDC *ZDC = new AliZDCv3("ZDC", "normal ZDC"); | |
422 | if (useTRD) AliTRD *TRD = new AliTRDv1("TRD", "TRD slow simulator"); | |
423 | if (useFMD) AliFMD *FMD = new AliFMDv1("FMD", "normal FMD"); | |
424 | if (useMUON) AliMUON *MUON = new AliMUONv1("MUON", "default"); | |
425 | if (usePHOS) AliPHOS *PHOS = new AliPHOSv1("PHOS", "IHEP"); | |
426 | if (usePMD) AliPMD *PMD = new AliPMDv1("PMD", "normal PMD"); | |
427 | if (useT0) AliT0 *T0 = new AliT0v1("T0", "T0 Detector"); | |
428 | if (useEMCAL) AliEMCAL *EMCAL = new AliEMCALv2("EMCAL", "EMCAL_COMPLETE"); | |
429 | if (useACORDE) AliACORDE *ACORDE = new AliACORDEv1("ACORDE", "normal ACORDE"); | |
430 | if (useVZERO) AliVZERO *VZERO = new AliVZEROv7("VZERO", "normal VZERO"); | |
431 | } | |
432 | ||
433 | //____________________________________________________________________ | |
434 | Float_t EtaToTheta(Float_t arg) | |
435 | { | |
436 | return (180./TMath::Pi())*2.*TMath::ATan(TMath::Exp(-arg)); | |
437 | } | |
438 | ||
439 | //____________________________________________________________________ | |
440 | Int_t | |
441 | LookupEG(const Char_t* name) | |
442 | { | |
443 | TString n(name); | |
444 | for (Int_t i = 0; i < kEgMax; i++) { | |
445 | if (n == egName[i]) return i; | |
446 | } | |
447 | return -1; | |
448 | } | |
449 | ||
450 | //____________________________________________________________________ | |
451 | AliGenerator* | |
452 | GeneratorFactory(EG_t eg, Rad_t rad) | |
453 | { | |
454 | Int_t isw = 3; | |
455 | if (rad == kNoGluonRadiation) isw = 0; | |
456 | ||
457 | // Possibly load libAliPythia6 | |
458 | switch (eg) { | |
459 | case kPythia6: | |
460 | case kPythia6Jets20_24: | |
461 | case kPythia6Jets24_29: | |
462 | case kPythia6Jets29_35: | |
463 | case kPythia6Jets35_42: | |
464 | case kPythia6Jets42_50: | |
465 | case kPythia6Jets50_60: | |
466 | case kPythia6Jets60_72: | |
467 | case kPythia6Jets72_86: | |
468 | case kPythia6Jets86_104: | |
469 | case kPythia6Jets104_125: | |
470 | case kPythia6Jets125_150: | |
471 | case kPythia6Jets150_180: | |
472 | gSystem->Load("liblhapdf.so"); | |
473 | // gSystem->Load("/usr/lib/libpythia.so"); | |
474 | // gSystem->ListLibraries(); | |
475 | gSystem->Load("EGPythia6.so"); | |
476 | gSystem->Load("libAliPythia6"); | |
477 | break; | |
478 | } | |
479 | ||
480 | AliGenerator * gGener = 0; | |
481 | switch (eg) { | |
482 | case test50: | |
483 | { | |
484 | AliGenHIJINGpara *gener = new AliGenHIJINGpara(50); | |
485 | gener->SetMomentumRange(0, 999999.); | |
486 | gener->SetPhiRange(0., 360.); | |
487 | // Set pseudorapidity range from -8 to 8. | |
488 | Float_t thmin = EtaToTheta(8); // theta min. <---> eta max | |
489 | Float_t thmax = EtaToTheta(-8); // theta max. <---> eta min | |
490 | gener->SetThetaRange(thmin,thmax); | |
491 | gGener=gener; | |
492 | } | |
493 | break; | |
494 | case kParam_8000: | |
495 | { | |
496 | AliGenHIJINGpara *gener = new AliGenHIJINGpara(86030); | |
497 | gener->SetMomentumRange(0, 999999.); | |
498 | gener->SetPhiRange(0., 360.); | |
499 | // Set pseudorapidity range from -8 to 8. | |
500 | Float_t thmin = EtaToTheta(8); // theta min. <---> eta max | |
501 | Float_t thmax = EtaToTheta(-8); // theta max. <---> eta min | |
502 | gener->SetThetaRange(thmin,thmax); | |
503 | gGener=gener; | |
504 | } | |
505 | break; | |
506 | case kParam_4000: | |
507 | { | |
508 | AliGenHIJINGpara *gener = new AliGenHIJINGpara(43015); | |
509 | gener->SetMomentumRange(0, 999999.); | |
510 | gener->SetPhiRange(0., 360.); | |
511 | // Set pseudorapidity range from -8 to 8. | |
512 | Float_t thmin = EtaToTheta(8); // theta min. <---> eta max | |
513 | Float_t thmax = EtaToTheta(-8); // theta max. <---> eta min | |
514 | gener->SetThetaRange(thmin,thmax); | |
515 | gGener=gener; | |
516 | } | |
517 | break; | |
518 | case kParam_2000: | |
519 | { | |
520 | AliGenHIJINGpara *gener = new AliGenHIJINGpara(21507); | |
521 | gener->SetMomentumRange(0, 999999.); | |
522 | gener->SetPhiRange(0., 360.); | |
523 | // Set pseudorapidity range from -8 to 8. | |
524 | Float_t thmin = EtaToTheta(8); // theta min. <---> eta max | |
525 | Float_t thmax = EtaToTheta(-8); // theta max. <---> eta min | |
526 | gener->SetThetaRange(thmin,thmax); | |
527 | gGener=gener; | |
528 | } | |
529 | break; | |
530 | case kParam_fmd: | |
531 | { | |
532 | AliGenHIJINGpara *gener = new AliGenHIJINGpara(500); | |
533 | gener->SetMomentumRange(0, 999999.); | |
534 | gener->SetPhiRange(0., 360.); | |
535 | // Set pseudorapidity range from -8 to 8. | |
536 | Float_t thmin = EtaToTheta(6); // theta min. <---> eta max | |
537 | Float_t thmax = EtaToTheta(2); // theta max. <---> eta min | |
538 | gener->SetThetaRange(thmin,thmax); | |
539 | gGener=gener; | |
540 | } | |
541 | break; | |
542 | // | |
543 | // Hijing Central | |
544 | // | |
545 | case kHijing_cent1: | |
546 | { | |
547 | AliGenHijing *gener = HijingStandard(); | |
548 | // impact parameter range | |
549 | gener->SetImpactParameterRange(0., 5.); | |
550 | gGener=gener; | |
551 | } | |
552 | break; | |
553 | case kHijing_cent2: | |
554 | { | |
555 | AliGenHijing *gener = HijingStandard(); | |
556 | // impact parameter range | |
557 | gener->SetImpactParameterRange(0., 2.); | |
558 | gGener=gener; | |
559 | } | |
560 | break; | |
561 | // | |
562 | // Hijing Peripheral | |
563 | // | |
564 | case kHijing_per1: | |
565 | { | |
566 | AliGenHijing *gener = HijingStandard(); | |
567 | // impact parameter range | |
568 | gener->SetImpactParameterRange(5., 8.6); | |
569 | gGener=gener; | |
570 | } | |
571 | break; | |
572 | case kHijing_per2: | |
573 | { | |
574 | AliGenHijing *gener = HijingStandard(); | |
575 | // impact parameter range | |
576 | gener->SetImpactParameterRange(8.6, 11.2); | |
577 | gGener=gener; | |
578 | } | |
579 | break; | |
580 | case kHijing_per3: | |
581 | { | |
582 | AliGenHijing *gener = HijingStandard(); | |
583 | // impact parameter range | |
584 | gener->SetImpactParameterRange(11.2, 13.2); | |
585 | gGener=gener; | |
586 | } | |
587 | break; | |
588 | case kHijing_per4: | |
589 | { | |
590 | AliGenHijing *gener = HijingStandard(); | |
591 | // impact parameter range | |
592 | gener->SetImpactParameterRange(13.2, 15.); | |
593 | gGener=gener; | |
594 | } | |
595 | break; | |
596 | case kHijing_per5: | |
597 | { | |
598 | AliGenHijing *gener = HijingStandard(); | |
599 | // impact parameter range | |
600 | gener->SetImpactParameterRange(15., 100.); | |
601 | gGener=gener; | |
602 | } | |
603 | break; | |
604 | // | |
605 | // Jet-Jet | |
606 | // | |
607 | case kHijing_jj25: | |
608 | { | |
609 | AliGenHijing *gener = HijingStandard(); | |
610 | // impact parameter range | |
611 | gener->SetImpactParameterRange(0., 5.); | |
612 | // trigger | |
613 | gener->SetTrigger(1); | |
614 | gener->SetPtJet(25.); | |
615 | gener->SetRadiation(isw); | |
616 | gener->SetSimpleJets(!isw); | |
617 | gener->SetJetEtaRange(-0.3,0.3); | |
618 | gener->SetJetPhiRange(75., 165.); | |
619 | gGener=gener; | |
620 | } | |
621 | break; | |
622 | ||
623 | case kHijing_jj50: | |
624 | { | |
625 | AliGenHijing *gener = HijingStandard(); | |
626 | // impact parameter range | |
627 | gener->SetImpactParameterRange(0., 5.); | |
628 | // trigger | |
629 | gener->SetTrigger(1); | |
630 | gener->SetPtJet(50.); | |
631 | gener->SetRadiation(isw); | |
632 | gener->SetSimpleJets(!isw); | |
633 | gener->SetJetEtaRange(-0.3,0.3); | |
634 | gener->SetJetPhiRange(75., 165.); | |
635 | gGener=gener; | |
636 | } | |
637 | break; | |
638 | ||
639 | case kHijing_jj75: | |
640 | { | |
641 | AliGenHijing *gener = HijingStandard(); | |
642 | // impact parameter range | |
643 | gener->SetImpactParameterRange(0., 5.); | |
644 | // trigger | |
645 | gener->SetTrigger(1); | |
646 | gener->SetPtJet(75.); | |
647 | gener->SetRadiation(isw); | |
648 | gener->SetSimpleJets(!isw); | |
649 | gener->SetJetEtaRange(-0.3,0.3); | |
650 | gener->SetJetPhiRange(75., 165.); | |
651 | gGener=gener; | |
652 | } | |
653 | break; | |
654 | ||
655 | case kHijing_jj100: | |
656 | { | |
657 | AliGenHijing *gener = HijingStandard(); | |
658 | // impact parameter range | |
659 | gener->SetImpactParameterRange(0., 5.); | |
660 | // trigger | |
661 | gener->SetTrigger(1); | |
662 | gener->SetPtJet(100.); | |
663 | gener->SetRadiation(isw); | |
664 | gener->SetSimpleJets(!isw); | |
665 | gener->SetJetEtaRange(-0.3,0.3); | |
666 | gener->SetJetPhiRange(75., 165.); | |
667 | gGener=gener; | |
668 | } | |
669 | break; | |
670 | ||
671 | case kHijing_jj200: | |
672 | { | |
673 | AliGenHijing *gener = HijingStandard(); | |
674 | // impact parameter range | |
675 | gener->SetImpactParameterRange(0., 5.); | |
676 | // trigger | |
677 | gener->SetTrigger(1); | |
678 | gener->SetPtJet(200.); | |
679 | gener->SetRadiation(isw); | |
680 | gener->SetSimpleJets(!isw); | |
681 | gener->SetJetEtaRange(-0.3,0.3); | |
682 | gener->SetJetPhiRange(75., 165.); | |
683 | gGener=gener; | |
684 | } | |
685 | break; | |
686 | // | |
687 | // Gamma-Jet | |
688 | // | |
689 | case kHijing_gj25: | |
690 | { | |
691 | AliGenHijing *gener = HijingStandard(); | |
692 | // impact parameter range | |
693 | gener->SetImpactParameterRange(0., 5.); | |
694 | // trigger | |
695 | gener->SetTrigger(2); | |
696 | gener->SetPtJet(25.); | |
697 | gener->SetRadiation(isw); | |
698 | gener->SetSimpleJets(!isw); | |
699 | gener->SetJetEtaRange(-0.12, 0.12); | |
700 | gener->SetJetPhiRange(220., 320.); | |
701 | gGener=gener; | |
702 | } | |
703 | break; | |
704 | ||
705 | case kHijing_gj50: | |
706 | { | |
707 | AliGenHijing *gener = HijingStandard(); | |
708 | // impact parameter range | |
709 | gener->SetImpactParameterRange(0., 5.); | |
710 | // trigger | |
711 | gener->SetTrigger(2); | |
712 | gener->SetPtJet(50.); | |
713 | gener->SetRadiation(isw); | |
714 | gener->SetSimpleJets(!isw); | |
715 | gener->SetJetEtaRange(-0.12, 0.12); | |
716 | gener->SetJetPhiRange(220., 320.); | |
717 | gGener=gener; | |
718 | } | |
719 | break; | |
720 | ||
721 | case kHijing_gj75: | |
722 | { | |
723 | AliGenHijing *gener = HijingStandard(); | |
724 | // impact parameter range | |
725 | gener->SetImpactParameterRange(0., 5.); | |
726 | // trigger | |
727 | gener->SetTrigger(2); | |
728 | gener->SetPtJet(75.); | |
729 | gener->SetRadiation(isw); | |
730 | gener->SetSimpleJets(!isw); | |
731 | gener->SetJetEtaRange(-0.12, 0.12); | |
732 | gener->SetJetPhiRange(220., 320.); | |
733 | gGener=gener; | |
734 | } | |
735 | break; | |
736 | ||
737 | case kHijing_gj100: | |
738 | { | |
739 | AliGenHijing *gener = HijingStandard(); | |
740 | // impact parameter range | |
741 | gener->SetImpactParameterRange(0., 5.); | |
742 | // trigger | |
743 | gener->SetTrigger(2); | |
744 | gener->SetPtJet(100.); | |
745 | gener->SetRadiation(isw); | |
746 | gener->SetSimpleJets(!isw); | |
747 | gener->SetJetEtaRange(-0.12, 0.12); | |
748 | gener->SetJetPhiRange(220., 320.); | |
749 | gGener=gener; | |
750 | } | |
751 | break; | |
752 | ||
753 | case kHijing_gj200: | |
754 | { | |
755 | AliGenHijing *gener = HijingStandard(); | |
756 | // impact parameter range | |
757 | gener->SetImpactParameterRange(0., 5.); | |
758 | // trigger | |
759 | gener->SetTrigger(2); | |
760 | gener->SetPtJet(200.); | |
761 | gener->SetRadiation(isw); | |
762 | gener->SetSimpleJets(!isw); | |
763 | gener->SetJetEtaRange(-0.12, 0.12); | |
764 | gener->SetJetPhiRange(220., 320.); | |
765 | gGener=gener; | |
766 | } | |
767 | break; | |
768 | case kHijing_pA: | |
769 | { | |
770 | ||
771 | AliGenCocktail *gener = new AliGenCocktail(); | |
772 | ||
773 | AliGenHijing *hijing = new AliGenHijing(-1); | |
774 | // centre of mass energy | |
775 | hijing->SetEnergyCMS(TMath::Sqrt(82./208.) * 14000.); | |
776 | // impact parameter range | |
777 | hijing->SetImpactParameterRange(0., 15.); | |
778 | // reference frame | |
779 | hijing->SetReferenceFrame("CMS"); | |
780 | hijing->SetBoostLHC(1); | |
781 | // projectile | |
782 | hijing->SetProjectile("P", 1, 1); | |
783 | hijing->SetTarget ("A", 208, 82); | |
784 | // tell hijing to keep the full parent child chain | |
785 | hijing->KeepFullEvent(); | |
786 | // enable jet quenching | |
787 | hijing->SetJetQuenching(0); | |
788 | // enable shadowing | |
789 | hijing->SetShadowing(1); | |
790 | // Don't track spectators | |
791 | hijing->SetSpectators(0); | |
792 | // kinematic selection | |
793 | hijing->SetSelectAll(0); | |
794 | // | |
795 | AliGenSlowNucleons* gray = new AliGenSlowNucleons(1); | |
796 | AliSlowNucleonModel* model = new AliSlowNucleonModelExp(); | |
797 | gray->SetSlowNucleonModel(model); | |
798 | gray->SetDebug(1); | |
799 | gener->AddGenerator(hijing,"Hijing pPb", 1); | |
800 | gener->AddGenerator(gray, "Gray Particles",1); | |
801 | gGener=gener; | |
802 | } | |
803 | break; | |
804 | case kPythia6: | |
805 | { | |
806 | AliGenPythia *gener = new AliGenPythia(-1); | |
807 | gener->SetMomentumRange(0,999999); | |
808 | gener->SetThetaRange(0., 180.); | |
809 | gener->SetYRange(-12,12); | |
810 | gener->SetPtRange(0,1000); | |
811 | gener->SetProcess(kPyMb); | |
812 | gener->SetEnergyCMS(14000.); | |
813 | gGener=gener; | |
814 | } | |
815 | break; | |
816 | case kPythia6Jets20_24: | |
817 | { | |
818 | AliGenPythia * gener = new AliGenPythia(-1); | |
819 | gener->SetEnergyCMS(5500.);// Centre of mass energy | |
820 | gener->SetProcess(kPyJets);// Process type | |
821 | gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts | |
822 | gener->SetJetPhiRange(0., 360.); | |
823 | gener->SetJetEtRange(10., 1000.); | |
824 | gener->SetGluonRadiation(1,1); | |
825 | // gener->SetPtKick(0.); | |
826 | // Structure function | |
827 | gener->SetStrucFunc(kCTEQ4L); | |
828 | gener->SetPtHard(20., 24.);// Pt transfer of the hard scattering | |
829 | gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0); | |
830 | gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.) | |
831 | gGener=gener; | |
832 | } | |
833 | break; | |
834 | case kPythia6Jets24_29: | |
835 | { | |
836 | AliGenPythia * gener = new AliGenPythia(-1); | |
837 | gener->SetEnergyCMS(5500.);// Centre of mass energy | |
838 | gener->SetProcess(kPyJets);// Process type | |
839 | gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts | |
840 | gener->SetJetPhiRange(0., 360.); | |
841 | gener->SetJetEtRange(10., 1000.); | |
842 | gener->SetGluonRadiation(1,1); | |
843 | // gener->SetPtKick(0.); | |
844 | // Structure function | |
845 | gener->SetStrucFunc(kCTEQ4L); | |
846 | gener->SetPtHard(24., 29.);// Pt transfer of the hard scattering | |
847 | gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0); | |
848 | gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.) | |
849 | gGener=gener; | |
850 | } | |
851 | break; | |
852 | case kPythia6Jets29_35: | |
853 | { | |
854 | AliGenPythia * gener = new AliGenPythia(-1); | |
855 | gener->SetEnergyCMS(5500.);// Centre of mass energy | |
856 | gener->SetProcess(kPyJets);// Process type | |
857 | gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts | |
858 | gener->SetJetPhiRange(0., 360.); | |
859 | gener->SetJetEtRange(10., 1000.); | |
860 | gener->SetGluonRadiation(1,1); | |
861 | // gener->SetPtKick(0.); | |
862 | // Structure function | |
863 | gener->SetStrucFunc(kCTEQ4L); | |
864 | gener->SetPtHard(29., 35.);// Pt transfer of the hard scattering | |
865 | gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0); | |
866 | gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.) | |
867 | gGener=gener; | |
868 | } | |
869 | break; | |
870 | case kPythia6Jets35_42: | |
871 | { | |
872 | AliGenPythia * gener = new AliGenPythia(-1); | |
873 | gener->SetEnergyCMS(5500.);// Centre of mass energy | |
874 | gener->SetProcess(kPyJets);// Process type | |
875 | gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts | |
876 | gener->SetJetPhiRange(0., 360.); | |
877 | gener->SetJetEtRange(10., 1000.); | |
878 | gener->SetGluonRadiation(1,1); | |
879 | // gener->SetPtKick(0.); | |
880 | // Structure function | |
881 | gener->SetStrucFunc(kCTEQ4L); | |
882 | gener->SetPtHard(35., 42.);// Pt transfer of the hard scattering | |
883 | gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0); | |
884 | gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.) | |
885 | gGener=gener; | |
886 | } | |
887 | break; | |
888 | case kPythia6Jets42_50: | |
889 | { | |
890 | AliGenPythia * gener = new AliGenPythia(-1); | |
891 | gener->SetEnergyCMS(5500.);// Centre of mass energy | |
892 | gener->SetProcess(kPyJets);// Process type | |
893 | gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts | |
894 | gener->SetJetPhiRange(0., 360.); | |
895 | gener->SetJetEtRange(10., 1000.); | |
896 | gener->SetGluonRadiation(1,1); | |
897 | // gener->SetPtKick(0.); | |
898 | // Structure function | |
899 | gener->SetStrucFunc(kCTEQ4L); | |
900 | gener->SetPtHard(42., 50.);// Pt transfer of the hard scattering | |
901 | gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0); | |
902 | gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.) | |
903 | gGener=gener; | |
904 | } | |
905 | break; | |
906 | case kPythia6Jets50_60: | |
907 | { | |
908 | AliGenPythia * gener = new AliGenPythia(-1); | |
909 | gener->SetEnergyCMS(5500.);// Centre of mass energy | |
910 | gener->SetProcess(kPyJets);// Process type | |
911 | gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts | |
912 | gener->SetJetPhiRange(0., 360.); | |
913 | gener->SetJetEtRange(10., 1000.); | |
914 | gener->SetGluonRadiation(1,1); | |
915 | // gener->SetPtKick(0.); | |
916 | // Structure function | |
917 | gener->SetStrucFunc(kCTEQ4L); | |
918 | gener->SetPtHard(50., 60.);// Pt transfer of the hard scattering | |
919 | gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0); | |
920 | gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.) | |
921 | gGener=gener; | |
922 | } | |
923 | break; | |
924 | case kPythia6Jets60_72: | |
925 | { | |
926 | AliGenPythia * gener = new AliGenPythia(-1); | |
927 | gener->SetEnergyCMS(5500.);// Centre of mass energy | |
928 | gener->SetProcess(kPyJets);// Process type | |
929 | gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts | |
930 | gener->SetJetPhiRange(0., 360.); | |
931 | gener->SetJetEtRange(10., 1000.); | |
932 | gener->SetGluonRadiation(1,1); | |
933 | // gener->SetPtKick(0.); | |
934 | // Structure function | |
935 | gener->SetStrucFunc(kCTEQ4L); | |
936 | gener->SetPtHard(60., 72.);// Pt transfer of the hard scattering | |
937 | gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0); | |
938 | gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.) | |
939 | gGener=gener; | |
940 | } | |
941 | break; | |
942 | case kPythia6Jets72_86: | |
943 | { | |
944 | AliGenPythia * gener = new AliGenPythia(-1); | |
945 | gener->SetEnergyCMS(5500.);// Centre of mass energy | |
946 | gener->SetProcess(kPyJets);// Process type | |
947 | gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts | |
948 | gener->SetJetPhiRange(0., 360.); | |
949 | gener->SetJetEtRange(10., 1000.); | |
950 | gener->SetGluonRadiation(1,1); | |
951 | // gener->SetPtKick(0.); | |
952 | // Structure function | |
953 | gener->SetStrucFunc(kCTEQ4L); | |
954 | gener->SetPtHard(72., 86.);// Pt transfer of the hard scattering | |
955 | gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0); | |
956 | gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.) | |
957 | gGener=gener; | |
958 | } | |
959 | break; | |
960 | case kPythia6Jets86_104: | |
961 | { | |
962 | AliGenPythia * gener = new AliGenPythia(-1); | |
963 | gener->SetEnergyCMS(5500.);// Centre of mass energy | |
964 | gener->SetProcess(kPyJets);// Process type | |
965 | gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts | |
966 | gener->SetJetPhiRange(0., 360.); | |
967 | gener->SetJetEtRange(10., 1000.); | |
968 | gener->SetGluonRadiation(1,1); | |
969 | // gener->SetPtKick(0.); | |
970 | // Structure function | |
971 | gener->SetStrucFunc(kCTEQ4L); | |
972 | gener->SetPtHard(86., 104.);// Pt transfer of the hard scattering | |
973 | gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0); | |
974 | gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.) | |
975 | gGener=gener; | |
976 | } | |
977 | break; | |
978 | case kPythia6Jets104_125: | |
979 | { | |
980 | AliGenPythia * gener = new AliGenPythia(-1); | |
981 | gener->SetEnergyCMS(5500.);// Centre of mass energy | |
982 | gener->SetProcess(kPyJets);// Process type | |
983 | gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts | |
984 | gener->SetJetPhiRange(0., 360.); | |
985 | gener->SetJetEtRange(10., 1000.); | |
986 | gener->SetGluonRadiation(1,1); | |
987 | // gener->SetPtKick(0.); | |
988 | // Structure function | |
989 | gener->SetStrucFunc(kCTEQ4L); | |
990 | gener->SetPtHard(104., 125.);// Pt transfer of the hard scattering | |
991 | gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0); | |
992 | gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.) | |
993 | gGener=gener; | |
994 | } | |
995 | break; | |
996 | case kPythia6Jets125_150: | |
997 | { | |
998 | AliGenPythia * gener = new AliGenPythia(-1); | |
999 | gener->SetEnergyCMS(5500.);// Centre of mass energy | |
1000 | gener->SetProcess(kPyJets);// Process type | |
1001 | gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts | |
1002 | gener->SetJetPhiRange(0., 360.); | |
1003 | gener->SetJetEtRange(10., 1000.); | |
1004 | gener->SetGluonRadiation(1,1); | |
1005 | // gener->SetPtKick(0.); | |
1006 | // Structure function | |
1007 | gener->SetStrucFunc(kCTEQ4L); | |
1008 | gener->SetPtHard(125., 150.);// Pt transfer of the hard scattering | |
1009 | gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0); | |
1010 | gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.) | |
1011 | gGener=gener; | |
1012 | } | |
1013 | break; | |
1014 | case kPythia6Jets150_180: | |
1015 | { | |
1016 | AliGenPythia * gener = new AliGenPythia(-1); | |
1017 | gener->SetEnergyCMS(5500.);// Centre of mass energy | |
1018 | gener->SetProcess(kPyJets);// Process type | |
1019 | gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts | |
1020 | gener->SetJetPhiRange(0., 360.); | |
1021 | gener->SetJetEtRange(10., 1000.); | |
1022 | gener->SetGluonRadiation(1,1); | |
1023 | // gener->SetPtKick(0.); | |
1024 | // Structure function | |
1025 | gener->SetStrucFunc(kCTEQ4L); | |
1026 | gener->SetPtHard(150., 180.);// Pt transfer of the hard scattering | |
1027 | gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0); | |
1028 | gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.) | |
1029 | gGener=gener; | |
1030 | } | |
1031 | break; | |
1032 | case kD0PbPb5500: | |
1033 | { | |
1034 | AliGenPythia * gener = new AliGenPythia(10); | |
1035 | gener->SetProcess(kPyD0PbPbMNR); | |
1036 | gener->SetStrucFunc(kCTEQ4L); | |
1037 | gener->SetPtHard(2.1,-1.0); | |
1038 | gener->SetEnergyCMS(5500.); | |
1039 | gener->SetNuclei(208,208); | |
1040 | gener->SetForceDecay(kHadronicD); | |
1041 | gener->SetYRange(-2,2); | |
1042 | gener->SetFeedDownHigherFamily(kFALSE); | |
1043 | gener->SetStackFillOpt(AliGenPythia::kParentSelection); | |
1044 | gener->SetCountMode(AliGenPythia::kCountParents); | |
1045 | gGener=gener; | |
1046 | } | |
1047 | break; | |
1048 | case kCharmSemiElPbPb5500: | |
1049 | { | |
1050 | AliGenPythia * gener = new AliGenPythia(10); | |
1051 | gener->SetProcess(kPyCharmPbPbMNR); | |
1052 | gener->SetStrucFunc(kCTEQ4L); | |
1053 | gener->SetPtHard(2.1,-1.0); | |
1054 | gener->SetEnergyCMS(5500.); | |
1055 | gener->SetNuclei(208,208); | |
1056 | gener->SetForceDecay(kSemiElectronic); | |
1057 | gener->SetYRange(-2,2); | |
1058 | gener->SetFeedDownHigherFamily(kFALSE); | |
1059 | gener->SetCountMode(AliGenPythia::kCountParents); | |
1060 | gGener=gener; | |
1061 | } | |
1062 | break; | |
1063 | case kBeautySemiElPbPb5500: | |
1064 | { | |
1065 | AliGenPythia *gener = new AliGenPythia(10); | |
1066 | gener->SetProcess(kPyBeautyPbPbMNR); | |
1067 | gener->SetStrucFunc(kCTEQ4L); | |
1068 | gener->SetPtHard(2.75,-1.0); | |
1069 | gener->SetEnergyCMS(5500.); | |
1070 | gener->SetNuclei(208,208); | |
1071 | gener->SetForceDecay(kSemiElectronic); | |
1072 | gener->SetYRange(-2,2); | |
1073 | gener->SetFeedDownHigherFamily(kFALSE); | |
1074 | gener->SetCountMode(AliGenPythia::kCountParents); | |
1075 | gGener=gener; | |
1076 | } | |
1077 | break; | |
1078 | case kCocktailTRD: | |
1079 | { | |
1080 | AliGenCocktail *gener = new AliGenCocktail(); | |
1081 | ||
1082 | AliGenParam *jpsi = new AliGenParam(10, | |
1083 | new AliGenMUONlib(), | |
1084 | AliGenMUONlib::kJpsiFamily, | |
1085 | "Vogt PbPb"); | |
1086 | ||
1087 | jpsi->SetPtRange(0, 100); | |
1088 | jpsi->SetYRange(-1., +1.); | |
1089 | jpsi->SetForceDecay(kDiElectron); | |
1090 | ||
1091 | AliGenParam *ups = new AliGenParam(10, | |
1092 | new AliGenMUONlib(), | |
1093 | AliGenMUONlib::kUpsilonFamily, | |
1094 | "Vogt PbPb"); | |
1095 | ups->SetPtRange(0, 100); | |
1096 | ups->SetYRange(-1., +1.); | |
1097 | ups->SetForceDecay(kDiElectron); | |
1098 | ||
1099 | AliGenParam *charm = new AliGenParam(10, | |
1100 | new AliGenMUONlib(), | |
1101 | AliGenMUONlib::kCharm, | |
1102 | "central"); | |
1103 | charm->SetPtRange(0, 100); | |
1104 | charm->SetYRange(-1.5, +1.5); | |
1105 | charm->SetForceDecay(kSemiElectronic); | |
1106 | ||
1107 | ||
1108 | AliGenParam *beauty = new AliGenParam(10, | |
1109 | new AliGenMUONlib(), | |
1110 | AliGenMUONlib::kBeauty, | |
1111 | "central"); | |
1112 | beauty->SetPtRange(0, 100); | |
1113 | beauty->SetYRange(-1.5, +1.5); | |
1114 | beauty->SetForceDecay(kSemiElectronic); | |
1115 | ||
1116 | gener->AddGenerator(jpsi,"J/psi",1); | |
1117 | gener->AddGenerator(ups,"Upsilon",1); | |
1118 | gener->AddGenerator(charm,"Charm",1); | |
1119 | gener->AddGenerator(beauty,"Beauty",1); | |
1120 | gGener=gener; | |
1121 | } | |
1122 | break; | |
1123 | case kPyJJ: | |
1124 | { | |
1125 | AliGenPythia *gener = new AliGenPythia(-1); | |
1126 | gener->SetEnergyCMS(5500.); | |
1127 | gener->SetProcess(kPyJets); | |
1128 | Double_t ptHardMin=10.0, ptHardMax=-1.0; | |
1129 | gener->SetPtHard(ptHardMin,ptHardMax); | |
1130 | gener->SetYHard(-0.7,0.7); | |
1131 | gener->SetJetEtaRange(-0.2,0.2); | |
1132 | gener->SetEventListRange(0,1); | |
1133 | gGener=gener; | |
1134 | } | |
1135 | break; | |
1136 | case kPyGJ: | |
1137 | { | |
1138 | AliGenPythia *gener = new AliGenPythia(-1); | |
1139 | gener->SetEnergyCMS(5500.); | |
1140 | gener->SetProcess(kPyDirectGamma); | |
1141 | Double_t ptHardMin=10.0, ptHardMax=-1.0; | |
1142 | gener->SetPtHard(ptHardMin,ptHardMax); | |
1143 | gener->SetYHard(-1.0,1.0); | |
1144 | gener->SetGammaEtaRange(-0.13,0.13); | |
1145 | gener->SetGammaPhiRange(210.,330.); | |
1146 | gener->SetEventListRange(0,1); | |
1147 | gGener=gener; | |
1148 | } | |
1149 | break; | |
1150 | case kMuonCocktailCent1: | |
1151 | { | |
1152 | AliGenMUONCocktail * gener = new AliGenMUONCocktail(); | |
1153 | gener->SetPtRange(1.0,100.); // Transverse momentum range | |
1154 | gener->SetPhiRange(0.,360.); // Azimuthal angle range | |
1155 | gener->SetYRange(-4.0,-2.4); | |
1156 | gener->SetMuonPtCut(0.8); | |
1157 | gener->SetMuonThetaCut(171.,178.); | |
1158 | gener->SetMuonMultiplicity(2); | |
1159 | gener->SetNumberOfCollisions(1626.); //Centrality class Cent1 for PDC04 | |
1160 | gener->SetNumberOfParticipants(359.4);//Centrality class Cent1 for PDC04 | |
1161 | gGener=gener; | |
1162 | } | |
1163 | break; | |
1164 | case kMuonCocktailPer1: | |
1165 | { | |
1166 | AliGenMUONCocktail * gener = new AliGenMUONCocktail(); | |
1167 | gener->SetPtRange(1.0,100.); // Transverse momentum range | |
1168 | gener->SetPhiRange(0.,360.); // Azimuthal angle range | |
1169 | gener->SetYRange(-4.0,-2.4); | |
1170 | gener->SetMuonPtCut(0.8); | |
1171 | gener->SetMuonThetaCut(171.,178.); | |
1172 | gener->SetMuonMultiplicity(2); | |
1173 | gener->SetNumberOfCollisions(820.0);//Centrality class Per1 for PDC04 | |
1174 | gener->SetNumberOfParticipants(229.3);//Centrality class Per1 for PDC04 | |
1175 | gGener=gener; | |
1176 | } | |
1177 | break; | |
1178 | case kMuonCocktailPer4: | |
1179 | { | |
1180 | AliGenMUONCocktail * gener = new AliGenMUONCocktail(); | |
1181 | gener->SetPtRange(1.0,100.); // Transverse momentum range | |
1182 | gener->SetPhiRange(0.,360.); // Azimuthal angle range | |
1183 | gener->SetYRange(-4.0,-2.4); | |
1184 | gener->SetMuonPtCut(0.8); | |
1185 | gener->SetMuonThetaCut(171.,178.); | |
1186 | gener->SetMuonMultiplicity(2); | |
1187 | gener->SetNumberOfCollisions(13.6);//Centrality class Per4 for PDC04 | |
1188 | gener->SetNumberOfParticipants(13.3);//Centrality class Per4 for PDC04 | |
1189 | gGener=gener; | |
1190 | } | |
1191 | break; | |
1192 | case kMuonCocktailCent1HighPt: | |
1193 | { | |
1194 | AliGenMUONCocktail * gener = new AliGenMUONCocktail(); | |
1195 | gener->SetPtRange(1.0,100.); // Transverse momentum range | |
1196 | gener->SetPhiRange(0.,360.); // Azimuthal angle range | |
1197 | gener->SetYRange(-4.0,-2.4); | |
1198 | gener->SetMuonPtCut(2.5); | |
1199 | gener->SetMuonThetaCut(171.,178.); | |
1200 | gener->SetMuonMultiplicity(2); | |
1201 | gener->SetNumberOfCollisions(1626.); //Centrality class Cent1 for PDC04 | |
1202 | gener->SetNumberOfParticipants(359.4);//Centrality class Cent1 for PDC04 | |
1203 | gGener=gener; | |
1204 | } | |
1205 | break; | |
1206 | case kMuonCocktailPer1HighPt : | |
1207 | { | |
1208 | AliGenMUONCocktail * gener = new AliGenMUONCocktail(); | |
1209 | gener->SetPtRange(1.0,100.); // Transverse momentum range | |
1210 | gener->SetPhiRange(0.,360.); // Azimuthal angle range | |
1211 | gener->SetYRange(-4.0,-2.4); | |
1212 | gener->SetMuonPtCut(2.5); | |
1213 | gener->SetMuonThetaCut(171.,178.); | |
1214 | gener->SetMuonMultiplicity(2); | |
1215 | gener->SetNumberOfCollisions(820.0);//Centrality class Per1 for PDC04 | |
1216 | gener->SetNumberOfParticipants(229.3);//Centrality class Per1 for PDC04 | |
1217 | gGener=gener; | |
1218 | } | |
1219 | break; | |
1220 | case kMuonCocktailPer4HighPt: | |
1221 | { | |
1222 | AliGenMUONCocktail * gener = new AliGenMUONCocktail(); | |
1223 | gener->SetPtRange(1.0,100.); // Transverse momentum range | |
1224 | gener->SetPhiRange(0.,360.); // Azimuthal angle range | |
1225 | gener->SetYRange(-4.0,-2.4); | |
1226 | gener->SetMuonPtCut(2.5); | |
1227 | gener->SetMuonThetaCut(171.,178.); | |
1228 | gener->SetMuonMultiplicity(2); | |
1229 | gener->SetNumberOfCollisions(13.6);//Centrality class Per4 for PDC04 | |
1230 | gener->SetNumberOfParticipants(13.3);//Centrality class Per4 for PDC04 | |
1231 | gGener=gener; | |
1232 | } | |
1233 | break; | |
1234 | case kMuonCocktailCent1Single: | |
1235 | { | |
1236 | AliGenMUONCocktail * gener = new AliGenMUONCocktail(); | |
1237 | gener->SetPtRange(1.0,100.); // Transverse momentum range | |
1238 | gener->SetPhiRange(0.,360.); // Azimuthal angle range | |
1239 | gener->SetYRange(-4.0,-2.4); | |
1240 | gener->SetMuonPtCut(0.8); | |
1241 | gener->SetMuonThetaCut(171.,178.); | |
1242 | gener->SetMuonMultiplicity(1); | |
1243 | gener->SetNumberOfCollisions(1626.); //Centrality class Cent1 for PDC04 | |
1244 | gener->SetNumberOfParticipants(359.4);//Centrality class Cent1 for PDC04 | |
1245 | gGener=gener; | |
1246 | } | |
1247 | break; | |
1248 | case kMuonCocktailPer1Single : | |
1249 | { | |
1250 | AliGenMUONCocktail * gener = new AliGenMUONCocktail(); | |
1251 | gener->SetPtRange(1.0,100.); // Transverse momentum range | |
1252 | gener->SetPhiRange(0.,360.); // Azimuthal angle range | |
1253 | gener->SetYRange(-4.0,-2.4); | |
1254 | gener->SetMuonPtCut(0.8); | |
1255 | gener->SetMuonThetaCut(171.,178.); | |
1256 | gener->SetMuonMultiplicity(1); | |
1257 | gener->SetNumberOfCollisions(820.0);//Centrality class Per1 for PDC04 | |
1258 | gener->SetNumberOfParticipants(229.3);//Centrality class Per1 for PDC04 | |
1259 | gGener=gener; | |
1260 | } | |
1261 | break; | |
1262 | case kMuonCocktailPer4Single: | |
1263 | { | |
1264 | AliGenMUONCocktail * gener = new AliGenMUONCocktail(); | |
1265 | gener->SetPtRange(1.0,100.); // Transverse momentum range | |
1266 | gener->SetPhiRange(0.,360.); // Azimuthal angle range | |
1267 | gener->SetYRange(-4.0,-2.4); | |
1268 | gener->SetMuonPtCut(0.8); | |
1269 | gener->SetMuonThetaCut(171.,178.); | |
1270 | gener->SetMuonMultiplicity(1); | |
1271 | gener->SetNumberOfCollisions(13.6);//Centrality class Per4 for PDC04 | |
1272 | gener->SetNumberOfParticipants(13.3);//Centrality class Per4 for PDC04 | |
1273 | gGener=gener; | |
1274 | } | |
1275 | break; | |
1276 | case kFMD1Flat: | |
1277 | { | |
1278 | AliGenBox* gener = new AliGenBox(2000); | |
1279 | gener->SetPart(kPiPlus); | |
1280 | gener->SetMomentumRange(3,4); | |
1281 | gener->SetPhiRange(0, 360); | |
1282 | gener->SetThetaRange(0.77, 3.08); | |
1283 | gGener = gener; | |
1284 | } | |
1285 | break; | |
1286 | case kFMD2Flat: | |
1287 | { | |
1288 | AliGenBox* gener = new AliGenBox(100); | |
1289 | gener->SetPart(kPiPlus); | |
1290 | gener->SetMomentumRange(3,4); | |
1291 | gener->SetPhiRange(0, 360); | |
1292 | gener->SetThetaRange(2.95, 20.42); | |
1293 | gGener = gener; | |
1294 | } | |
1295 | break; | |
1296 | case kFMD3Flat: | |
1297 | { | |
1298 | AliGenBox* gener = new AliGenBox(2000); | |
1299 | gener->SetPart(kPiPlus); | |
1300 | gener->SetMomentumRange(3,4); | |
1301 | gener->SetPhiRange(0, 360); | |
1302 | gener->SetThetaRange(155.97, 176.73); | |
1303 | gGener = gener; | |
1304 | } | |
1305 | break; | |
1306 | case kFMDFlat: | |
1307 | { | |
1308 | AliGenCocktail* gener = new AliGenCocktail(); | |
1309 | gener->SetMomentumRange(3,4); | |
1310 | gener->SetPhiRange(0, 360); | |
1311 | AliGenBox* gener3 = new AliGenBox(2000); | |
1312 | gener3->SetThetaRange(155.97, 176.73); | |
1313 | gener3->SetPart(kPiPlus); | |
1314 | gener->AddGenerator(gener3, "FMD3", .33); | |
1315 | AliGenBox* gener2 = new AliGenBox(2000); | |
1316 | gener2->SetThetaRange(2.95, 20.42); | |
1317 | gener2->SetPart(kPiPlus); | |
1318 | gener->AddGenerator(gener2, "FMD2", .33); | |
1319 | AliGenBox* gener1 = new AliGenBox(2000); | |
1320 | gener1->SetThetaRange(0.77, 3.08); | |
1321 | gener1->SetPart(kPiPlus); | |
1322 | gener->AddGenerator(gener1, "FMD1", .34); | |
1323 | gGener = gener; | |
1324 | } | |
1325 | break; | |
1326 | ||
1327 | default: break; | |
1328 | } | |
1329 | return gGener; | |
1330 | } | |
1331 | ||
1332 | //____________________________________________________________________ | |
1333 | AliGenHijing* | |
1334 | HijingStandard() | |
1335 | { | |
1336 | AliGenHijing *gener = new AliGenHijing(-1); | |
1337 | // centre of mass energy | |
1338 | gener->SetEnergyCMS(5500.); | |
1339 | // reference frame | |
1340 | gener->SetReferenceFrame("CMS"); | |
1341 | // projectile | |
1342 | gener->SetProjectile("A", 208, 82); | |
1343 | gener->SetTarget ("A", 208, 82); | |
1344 | // tell hijing to keep the full parent child chain | |
1345 | gener->KeepFullEvent(); | |
1346 | // enable jet quenching | |
1347 | gener->SetJetQuenching(1); | |
1348 | // enable shadowing | |
1349 | gener->SetShadowing(1); | |
1350 | // neutral pion and heavy particle decays switched off | |
1351 | gener->SetDecaysOff(1); | |
1352 | // Don't track spectators | |
1353 | gener->SetSpectators(0); | |
1354 | // kinematic selection | |
1355 | gener->SetSelectAll(0); | |
1356 | return gener; | |
1357 | } | |
1358 | ||
1359 | ||
1360 | //____________________________________________________________________ | |
1361 | void | |
1362 | ProcessEnvironmentVars(EG_t& eg, Int_t& seed) | |
1363 | { | |
1364 | // Run type | |
1365 | if (gSystem->Getenv("CONFIG_RUN_TYPE")) { | |
1366 | Int_t eg1 = LookupEG(gSystem->Getenv("CONFIG_RUN_TYPE")); | |
1367 | if (eg1 >= 0) eg = EG_t(eg1); | |
1368 | } | |
1369 | // Random Number seed | |
1370 | if (gSystem->Getenv("CONFIG_SEED")) { | |
1371 | seed = atoi(gSystem->Getenv("CONFIG_SEED")); | |
1372 | } | |
1373 | } | |
1374 | ||
1375 | //____________________________________________________________________ | |
1376 | // | |
1377 | // EOF | |
1378 | // |