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7684b53c | 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 | #if !defined(__CINT__) || defined(__MAKECINT__) | |
12 | #include <Riostream.h> | |
13 | #include <TRandom.h> | |
14 | #include <TSystem.h> | |
15 | #include <TVirtualMC.h> | |
16 | #include <TGeant3.h> | |
17 | #include "STEER/AliRunLoader.h" | |
18 | #include "STEER/AliRun.h" | |
19 | #include "STEER/AliConfig.h" | |
20 | #include "STEER/AliGenerator.h" | |
21 | #include "PYTHIA6/AliDecayerPythia.h" | |
22 | #include "EVGEN/AliGenHIJINGpara.h" | |
23 | #include "THijing/AliGenHijing.h" | |
24 | #include "EVGEN/AliGenCocktail.h" | |
25 | #include "EVGEN/AliGenSlowNucleons.h" | |
26 | #include "EVGEN/AliSlowNucleonModelExp.h" | |
27 | #include "EVGEN/AliGenParam.h" | |
28 | #include "EVGEN/AliGenMUONlib.h" | |
29 | #include "EVGEN/AliGenMUONCocktail.h" | |
30 | #include "PYTHIA6/AliGenPythia.h" | |
31 | #include "STEER/AliMagFMaps.h" | |
32 | #include "STRUCT/AliBODY.h" | |
33 | #include "STRUCT/AliMAG.h" | |
34 | #include "STRUCT/AliABSOv0.h" | |
35 | #include "STRUCT/AliDIPOv2.h" | |
36 | #include "STRUCT/AliHALL.h" | |
37 | #include "STRUCT/AliFRAMEv2.h" | |
38 | #include "STRUCT/AliSHILv2.h" | |
39 | #include "STRUCT/AliPIPEv0.h" | |
40 | #include "ITS/AliITSvPPRasymmFMD.h" | |
41 | #include "TPC/AliTPCv2.h" | |
42 | #include "TOF/AliTOFv4T0.h" | |
43 | #include "RICH/AliRICHv1.h" | |
44 | #include "ZDC/AliZDCv2.h" | |
45 | #include "TRD/AliTRDv1.h" | |
46 | #include "FMD/AliFMDv1.h" | |
47 | #include "MUON/AliMUONv1.h" | |
48 | #include "MUON/AliMUONSt1GeometryBuilderV2.h" | |
49 | #include "MUON/AliMUONSt2GeometryBuilder.h" | |
50 | #include "MUON/AliMUONSlatGeometryBuilder.h" | |
51 | #include "MUON/AliMUONTriggerGeometryBuilder.h" | |
52 | #include "PHOS/AliPHOSv1.h" | |
53 | #include "PMD/AliPMDv1.h" | |
54 | #include "START/AliSTARTv1.h" | |
55 | #include "EMCAL/AliEMCALv1.h" | |
56 | #include "CRT/AliCRTv0.h" | |
57 | #include "VZERO/AliVZEROv2.h" | |
58 | #endif | |
0d0e6995 | 59 | |
7684b53c | 60 | //____________________________________________________________________ |
61 | // | |
62 | // Generator types | |
63 | // | |
64 | enum EG_t { | |
0d0e6995 | 65 | test50, |
7684b53c | 66 | kParam_8000, // |
67 | kParam_4000, // | |
68 | kParam_2000, // | |
824466d5 | 69 | kParam_fmd, // |
7684b53c | 70 | kHijing_cent1, // |
71 | kHijing_cent2, // | |
72 | kHijing_per1, // | |
73 | kHijing_per2, // | |
74 | kHijing_per3, // | |
75 | kHijing_per4, // | |
76 | kHijing_per5, // | |
77 | kHijing_jj25, // | |
78 | kHijing_jj50, // | |
79 | kHijing_jj75, // | |
80 | kHijing_jj100, // | |
81 | kHijing_jj200, // | |
82 | kHijing_gj25, // | |
83 | kHijing_gj50, // | |
84 | kHijing_gj75, // | |
85 | kHijing_gj100, // | |
86 | kHijing_gj200, // | |
87 | kHijing_pA, // | |
88 | kPythia6, // | |
89 | kPythia6Jets20_24, // | |
90 | kPythia6Jets24_29, // | |
91 | kPythia6Jets29_35, // | |
92 | kPythia6Jets35_42, // | |
93 | kPythia6Jets42_50, // | |
94 | kPythia6Jets50_60, // | |
95 | kPythia6Jets60_72, // | |
96 | kPythia6Jets72_86, // | |
97 | kPythia6Jets86_104, // | |
98 | kPythia6Jets104_125, // | |
99 | kPythia6Jets125_150, // | |
100 | kPythia6Jets150_180, // | |
101 | kD0PbPb5500, // | |
102 | kCharmSemiElPbPb5500, // | |
103 | kBeautySemiElPbPb5500, // | |
104 | kCocktailTRD, // | |
105 | kPyJJ, // | |
106 | kPyGJ, // | |
107 | kMuonCocktailCent1, // | |
108 | kMuonCocktailPer1, // | |
109 | kMuonCocktailPer4, // | |
110 | kMuonCocktailCent1HighPt, // | |
111 | kMuonCocktailPer1HighPt, // | |
112 | kMuonCocktailPer4HighPt, // | |
113 | kMuonCocktailCent1Single, // | |
114 | kMuonCocktailPer1Single, // | |
115 | kMuonCocktailPer4Single, | |
088f8e79 | 116 | kFlatFMD1, |
117 | kFlatFMD2, | |
118 | kFlatFMD3, | |
7684b53c | 119 | kEgMax |
0d0e6995 | 120 | }; |
4347b38f | 121 | |
7684b53c | 122 | //____________________________________________________________________ |
123 | // | |
124 | // Generator types names | |
125 | // | |
126 | const char* egName[kEgMax] = { | |
127 | "test50", | |
128 | "kParam_8000", // | |
129 | "kParam_4000", // | |
130 | "kParam_2000", // | |
824466d5 | 131 | "kParam_fmd", // |
7684b53c | 132 | "kHijing_cent1", // |
133 | "kHijing_cent2", // | |
134 | "kHijing_per1", // | |
135 | "kHijing_per2", // | |
136 | "kHijing_per3", // | |
137 | "kHijing_per4", // | |
138 | "kHijing_per5", // | |
139 | "kHijing_jj25", // | |
140 | "kHijing_jj50", // | |
141 | "kHijing_jj75", // | |
142 | "kHijing_jj100", // | |
143 | "kHijing_jj200", // | |
144 | "kHijing_gj25", // | |
145 | "kHijing_gj50", // | |
146 | "kHijing_gj75", // | |
147 | "kHijing_gj100", // | |
148 | "kHijing_gj200", // | |
149 | "kHijing_pA", // | |
150 | "kPythia6", // | |
151 | "kPythia6Jets20_24", // | |
152 | "kPythia6Jets24_29", // | |
153 | "kPythia6Jets29_35", // | |
154 | "kPythia6Jets35_42", // | |
155 | "kPythia6Jets42_50", // | |
156 | "kPythia6Jets50_60", // | |
157 | "kPythia6Jets60_72", // | |
158 | "kPythia6Jets72_86", // | |
159 | "kPythia6Jets86_104", // | |
160 | "kPythia6Jets104_125", // | |
161 | "kPythia6Jets125_150", // | |
162 | "kPythia6Jets150_180", // | |
163 | "kD0PbPb5500", // | |
164 | "kCharmSemiElPbPb5500", // | |
165 | "kBeautySemiElPbPb5500", // | |
166 | "kCocktailTRD", // | |
167 | "kPyJJ", // | |
168 | "kPyGJ", // | |
169 | "kMuonCocktailCent1", // | |
170 | "kMuonCocktailPer1", // | |
171 | "kMuonCocktailPer4", // | |
172 | "kMuonCocktailCent1HighPt", // | |
173 | "kMuonCocktailPer1HighPt", // | |
174 | "kMuonCocktailPer4HighPt", // | |
175 | "kMuonCocktailCent1Single", // | |
176 | "kMuonCocktailPer1Single", // | |
088f8e79 | 177 | "kMuonCocktailPer4Single", |
178 | "kFMD1Flat", | |
179 | "kFMD2Flat", | |
180 | "kFMD3Flat" | |
0d0e6995 | 181 | }; |
182 | ||
7684b53c | 183 | //____________________________________________________________________ |
184 | enum Geo_t { | |
185 | kHoles, // | |
186 | kNoHoles // | |
0d0e6995 | 187 | }; |
188 | ||
7684b53c | 189 | //____________________________________________________________________ |
190 | enum Rad_t { | |
191 | kGluonRadiation, // | |
192 | kNoGluonRadiation // | |
0d0e6995 | 193 | }; |
194 | ||
7684b53c | 195 | //____________________________________________________________________ |
196 | enum Mag_t { | |
197 | k2kG, // | |
198 | k4kG, // | |
199 | k5kG // | |
200 | }; | |
201 | ||
202 | //____________________________________________________________________ | |
0d0e6995 | 203 | enum MC_t { |
204 | kFLUKA, | |
205 | kGEANT3, | |
1a1fdef7 | 206 | kGEANT4, |
207 | kGEANT3TGEO, | |
4347b38f | 208 | }; |
0d0e6995 | 209 | |
7684b53c | 210 | //____________________________________________________________________ |
0d0e6995 | 211 | // Functions |
7684b53c | 212 | Float_t EtaToTheta(Float_t eta); |
213 | Eg_t LookupEG(const Char_t* name); | |
214 | AliGenerator* GeneratorFactory(EG_t eg, Rad_t rad, TString& comment); | |
215 | AliGenHijing* HijingStandard(); | |
216 | void ProcessEnvironmentVars(EG_t& eg, Int_t& seed); | |
42403906 | 217 | |
7684b53c | 218 | //____________________________________________________________________ |
219 | void | |
220 | Config() | |
afddaa11 | 221 | { |
7684b53c | 222 | //____________________________________________________________________ |
223 | // This part for configuration | |
224 | //static EG_t eg = test50; | |
4ac75127 | 225 | //EG_t eg = kParam_fmd; |
226 | EG_t eg = kParam_2000; // kPythia; | |
7684b53c | 227 | Geo_t geo = kNoHoles; |
228 | Rad_t rad = kGluonRadiation; | |
229 | Mag_t mag = k5kG; | |
230 | Int_t seed = 12345; //Set 0 to use the current time | |
54e415a8 | 231 | MC_t mc = kGEANT3TGEO; |
afddaa11 | 232 | |
7684b53c | 233 | //____________________________________________________________________ |
234 | // Comment line | |
235 | static TString comment; | |
236 | ||
237 | //____________________________________________________________________ | |
238 | // Get settings from environment variables | |
239 | ProcessEnvironmentVars(eg, seed); | |
240 | ||
241 | //____________________________________________________________________ | |
4347b38f | 242 | // Set Random Number seed |
7684b53c | 243 | gRandom->SetSeed(seed); |
244 | cout<<"Seed for random number generation= "<<gRandom->GetSeed()<<endl; | |
0d0e6995 | 245 | |
7684b53c | 246 | |
247 | //__________________________________________________________________ | |
248 | switch (mc) { | |
0d0e6995 | 249 | case kFLUKA: |
37c4363a | 250 | // |
251 | // libraries required by fluka21 | |
252 | // | |
253 | gSystem->Load("libGeom"); | |
254 | cout << "\t* Loading TFluka..." << endl; | |
255 | gSystem->Load("libTFluka"); | |
9aa0bdc4 | 256 | gSystem->MakeDirectory("peg"); |
37c4363a | 257 | // |
258 | // FLUKA MC | |
259 | // | |
260 | cout << "\t* Instantiating TFluka..." << endl; | |
261 | new TFluka("C++ Interface to Fluka", 0/*verbosity*/); | |
0d0e6995 | 262 | break; |
263 | case kGEANT3: | |
4ac75127 | 264 | { |
265 | // | |
266 | // Libraries needed by GEANT 3.21 | |
267 | // | |
268 | gSystem->Load("libgeant321"); | |
269 | ||
270 | // | |
271 | // GEANT 3.21 MC | |
272 | // | |
273 | TGeant3* gmc = new TGeant3("C++ Interface to Geant3"); | |
274 | gmc->SetSWIT(4, 1000); | |
275 | } | |
0d0e6995 | 276 | break; |
1a1fdef7 | 277 | case kGEANT3TGEO: |
4ac75127 | 278 | { |
279 | // | |
280 | // Libraries needed by GEANT 3.21 | |
281 | // | |
282 | gSystem->Load("libgeant321"); | |
1a1fdef7 | 283 | |
4ac75127 | 284 | // |
285 | // GEANT 3.21 MC | |
286 | // | |
287 | TGeant3TGeo* gmc = new TGeant3TGeo("C++ Interface to Geant3"); | |
288 | gmc->SetSWIT(4, 1000); | |
289 | Printf("Making a TGeant3TGeo objet"); | |
290 | } | |
1a1fdef7 | 291 | break; |
0d0e6995 | 292 | default: |
293 | gAlice->Fatal("Config.C", "No MC type chosen"); | |
294 | return; | |
295 | } | |
7684b53c | 296 | |
297 | //__________________________________________________________________ | |
298 | AliRunLoader* rl = 0; | |
299 | ||
4347b38f | 300 | cout<<"Config.C: Creating Run Loader ..."<<endl; |
7684b53c | 301 | rl = AliRunLoader::Open("galice.root", |
302 | AliConfig::GetDefaultEventFolderName(), | |
303 | "recreate"); | |
4347b38f | 304 | if (!rl) { |
305 | gAlice->Fatal("Config.C","Can not instatiate the Run Loader"); | |
306 | return; | |
307 | } | |
308 | rl->SetCompressionLevel(2); | |
309 | rl->SetNumberOfEventsPerFile(3); | |
310 | gAlice->SetRunLoader(rl); | |
311 | ||
7684b53c | 312 | //__________________________________________________________________ |
313 | // For FLUKA | |
314 | switch (mc) { | |
37c4363a | 315 | case kFLUKA: |
316 | { | |
317 | // | |
318 | // Use kTRUE as argument to generate alice.pemf first | |
319 | // | |
320 | TString alice_pemf(gSystem->Which(".", "peg/mat17.pemf")); | |
321 | if (!alice_pemf.IsNull()) | |
322 | ((TFluka*)gMC)->SetGeneratePemf(kFALSE); | |
323 | else | |
324 | ((TFluka*)gMC)->SetGeneratePemf(kTRUE); | |
088f8e79 | 325 | TString flupro(gSystem->Getenv("FLUPRO")); |
326 | if (flupro.IsNull()) | |
327 | Fatal("Config.C", "Environment variable FLUPRO not set"); | |
328 | #if 0 | |
329 | char* files[] = { "brems_fin.bin", "cohff.bin", "elasct.bin", | |
330 | "gxsect.bin", "nuclear.bin", "sigmapi.bin", | |
331 | 0 }; | |
332 | char* file = files[0]; | |
333 | while (file) { | |
334 | TString which(gSystem->Which(".", file)); | |
335 | if (which.IsNull()) { | |
336 | if (gSystem->Symlink(Form("%s/%s", flupro.Data(), file), file)!=0) | |
337 | Fatal("Config.C", "Couldn't link $(FLUPRO)/%s -> .", file); | |
338 | } | |
339 | file++; | |
9aa0bdc4 | 340 | } |
088f8e79 | 341 | #endif |
342 | TString neuxsc(gSystem->Which(".", "neuxsc.bin")); | |
343 | if (neuxsc.IsNull()) | |
344 | gSystem->Symlink(Form("%s/neuxsc_72.bin", flupro.Data()), | |
345 | "neuxsc.bin"); | |
9aa0bdc4 | 346 | gSystem->CopyFile("$(FLUPRO)/random.dat", "old.seed", kTRUE); |
37c4363a | 347 | } |
348 | break; | |
349 | } | |
7684b53c | 350 | |
351 | //__________________________________________________________________ | |
0d0e6995 | 352 | // |
353 | // Set External decayer | |
4ac75127 | 354 | #if 0 |
0d0e6995 | 355 | AliDecayer *decayer = new AliDecayerPythia(); |
7684b53c | 356 | switch (eg) { |
357 | case kD0PbPb5500: decayer->SetForceDecay(kHadronicD); break; | |
358 | case kCharmSemiElPbPb5500: decayer->SetForceDecay(kSemiElectronic); break; | |
359 | case kBeautySemiElPbPb5500: decayer->SetForceDecay(kSemiElectronic); break; | |
360 | default: decayer->SetForceDecay(kAll); break; | |
361 | } | |
4347b38f | 362 | decayer->Init(); |
363 | gMC->SetExternalDecayer(decayer); | |
4ac75127 | 364 | #endif |
4347b38f | 365 | |
7684b53c | 366 | //__________________________________________________________________ |
367 | // ************* STEERING parameters FOR ALICE SIMULATION ************** | |
368 | // --- Specify event type to be tracked through the ALICE setup | |
369 | // --- All positions are in cm, angles in degrees, and P and E in GeV | |
4347b38f | 370 | gMC->SetProcess("DCAY",1); |
371 | gMC->SetProcess("PAIR",1); | |
372 | gMC->SetProcess("COMP",1); | |
373 | gMC->SetProcess("PHOT",1); | |
374 | gMC->SetProcess("PFIS",0); | |
7684b53c | 375 | gMC->SetProcess("DRAY",0); |
4347b38f | 376 | gMC->SetProcess("ANNI",1); |
377 | gMC->SetProcess("BREM",1); | |
378 | gMC->SetProcess("MUNU",1); | |
7684b53c | 379 | gMC->SetProcess("CKOV",1); |
4347b38f | 380 | gMC->SetProcess("HADR",1); |
381 | gMC->SetProcess("LOSS",2); | |
7684b53c | 382 | gMC->SetProcess("MULS",1); |
4347b38f | 383 | gMC->SetProcess("RAYL",1); |
384 | ||
385 | Float_t cut = 1.e-3; // 1MeV cut by default | |
386 | Float_t tofmax = 1.e10; | |
387 | ||
388 | gMC->SetCut("CUTGAM", cut); | |
389 | gMC->SetCut("CUTELE", cut); | |
390 | gMC->SetCut("CUTNEU", cut); | |
391 | gMC->SetCut("CUTHAD", cut); | |
392 | gMC->SetCut("CUTMUO", cut); | |
7684b53c | 393 | gMC->SetCut("BCUTE", cut); |
394 | gMC->SetCut("BCUTM", cut); | |
395 | gMC->SetCut("DCUTE", cut); | |
396 | gMC->SetCut("DCUTM", cut); | |
4347b38f | 397 | gMC->SetCut("PPCUTM", cut); |
7684b53c | 398 | gMC->SetCut("TOFMAX", tofmax); |
0d0e6995 | 399 | |
4ac75127 | 400 | |
7684b53c | 401 | //__________________________________________________________________ |
402 | // Generator Configuration | |
7684b53c | 403 | AliGenerator* gener = GeneratorFactory(eg, rad, comment); |
404 | gener->SetOrigin(0, 0, 0); // vertex position | |
405 | gener->SetSigma(0, 0, 5.3); // Sigma in (X,Y,Z) (cm) on IP position | |
406 | gener->SetCutVertexZ(1.); // Truncate at 1 sigma | |
407 | gener->SetVertexSmear(kPerEvent); | |
408 | gener->SetTrackingFlag(1); | |
409 | gener->Init(); | |
410 | ||
411 | //__________________________________________________________________ | |
0d0e6995 | 412 | // |
413 | // Comments | |
414 | // | |
7684b53c | 415 | switch (mag) { |
0d0e6995 | 416 | case k2kG: comment = comment.Append(" | L3 field 0.2 T"); break; |
417 | case k4kG: comment = comment.Append(" | L3 field 0.4 T"); break; | |
418 | case k5kG: comment = comment.Append(" | L3 field 0.5 T"); break; | |
419 | } | |
420 | ||
7684b53c | 421 | switch (rad) { |
0d0e6995 | 422 | case kGluonRadiation: |
423 | comment = comment.Append(" | Gluon Radiation On"); break; | |
424 | default: | |
425 | comment = comment.Append(" | Gluon Radiation Off"); break; | |
426 | } | |
427 | ||
7684b53c | 428 | switch(geo) { |
0d0e6995 | 429 | case kHoles: comment = comment.Append(" | Holes for PHOS/RICH"); break; |
430 | default: comment = comment.Append(" | No holes for PHOS/RICH"); break; | |
431 | } | |
432 | ||
433 | std::cout << "\n\n Comment: " << comment << "\n" << std::endl; | |
434 | ||
7684b53c | 435 | //__________________________________________________________________ |
4347b38f | 436 | // Field (L3 0.4 T) |
7684b53c | 437 | AliMagFMaps* field = new AliMagFMaps("Maps","Maps", 2, 1., 10., mag); |
0d0e6995 | 438 | field->SetL3ConstField(0); //Using const. field in the barrel |
439 | rl->CdGAFile(); | |
7684b53c | 440 | gAlice->SetField(field); |
0d0e6995 | 441 | |
7684b53c | 442 | //__________________________________________________________________ |
0d0e6995 | 443 | // |
444 | // Used detectors | |
445 | // | |
4ac75127 | 446 | Bool_t useABSO = kFALSE; |
447 | Bool_t useCRT = kFALSE; | |
448 | Bool_t useDIPO = kFALSE; | |
0d0e6995 | 449 | Bool_t useFMD = kTRUE; |
4ac75127 | 450 | Bool_t useFRAME = kFALSE; |
69b696b9 | 451 | Bool_t useHALL = kFALSE; |
4ac75127 | 452 | Bool_t useITS = kFALSE; |
453 | Bool_t useMAG = kFALSE; | |
454 | Bool_t useMUON = kFALSE; | |
455 | Bool_t usePHOS = kFALSE; | |
456 | Bool_t usePIPE = kFALSE; | |
457 | Bool_t usePMD = kFALSE; | |
458 | Bool_t useRICH = kFALSE; | |
459 | Bool_t useSHIL = kFALSE; | |
460 | Bool_t useSTART = kFALSE; | |
461 | Bool_t useTOF = kFALSE; | |
462 | Bool_t useTPC = kFALSE; | |
463 | Bool_t useTRD = kFALSE; | |
69b696b9 | 464 | Bool_t useZDC = kFALSE; |
4ac75127 | 465 | Bool_t useEMCAL = kFALSE; |
466 | Bool_t useVZERO = kFALSE; | |
4347b38f | 467 | |
0d0e6995 | 468 | cout << "\t* Creating the detectors ..." << endl; |
469 | //=================== Alice BODY parameters ============================= | |
4347b38f | 470 | AliBODY *BODY = new AliBODY("BODY", "Alice envelop"); |
471 | ||
0d0e6995 | 472 | |
4347b38f | 473 | if (useMAG) { |
474 | //=================== MAG parameters ============================ | |
0d0e6995 | 475 | // Start with Magnet since detector layouts may be depending on |
476 | // the selected Magnet dimensions | |
4347b38f | 477 | AliMAG *MAG = new AliMAG("MAG", "Magnet"); |
478 | } | |
479 | ||
480 | if (useABSO) { | |
481 | //=================== ABSO parameters ============================ | |
482 | AliABSO *ABSO = new AliABSOv0("ABSO", "Muon Absorber"); | |
483 | } | |
484 | ||
485 | if (useDIPO) { | |
486 | //=================== DIPO parameters ============================ | |
487 | AliDIPO *DIPO = new AliDIPOv2("DIPO", "Dipole version 2"); | |
488 | } | |
489 | ||
490 | if (useHALL) { | |
491 | //=================== HALL parameters ============================ | |
492 | AliHALL *HALL = new AliHALL("HALL", "Alice Hall"); | |
493 | } | |
494 | ||
495 | ||
496 | if (useFRAME) { | |
497 | //=================== FRAME parameters ============================ | |
498 | AliFRAMEv2 *FRAME = new AliFRAMEv2("FRAME", "Space Frame"); | |
7684b53c | 499 | switch (geo) { |
0d0e6995 | 500 | case kHoles: FRAME->SetHoles(1); break; |
501 | default: FRAME->SetHoles(0); break; | |
4347b38f | 502 | } |
503 | } | |
504 | ||
505 | if (useSHIL) { | |
506 | //=================== SHIL parameters ============================ | |
507 | AliSHIL *SHIL = new AliSHILv2("SHIL", "Shielding Version 2"); | |
508 | } | |
509 | ||
510 | ||
511 | if (usePIPE) { | |
512 | //=================== PIPE parameters ============================ | |
513 | AliPIPE *PIPE = new AliPIPEv0("PIPE", "Beam Pipe"); | |
514 | } | |
0d0e6995 | 515 | |
516 | if (useITS) { | |
4347b38f | 517 | //=================== ITS parameters ============================ |
518 | // | |
519 | // As the innermost detector in ALICE, the Inner Tracking System | |
520 | // "impacts" on almost all other detectors. This involves the fact | |
521 | // that the ITS geometry still has several options to be followed | |
522 | // in parallel in order to determine the best set-up which | |
523 | // minimizes the induced background. All the geometries available | |
524 | // to date are described in the following. Read carefully the | |
525 | // comments and use the default version (the only one uncommented) | |
526 | // unless you are making comparisons and you know what you are | |
527 | // doing. In this case just uncomment the ITS geometry you want to | |
528 | // use and run Aliroot. | |
529 | // | |
0d0e6995 | 530 | // Detailed geometries: |
4347b38f | 531 | // |
532 | // | |
0d0e6995 | 533 | // AliITS *ITS = |
534 | // new AliITSv5symm("ITS", "Updated ITS TDR detailed version " | |
535 | // "with symmetric services"); | |
536 | // AliITS *ITS = | |
537 | // new AliITSv5asymm("ITS","Updates ITS TDR detailed version " | |
538 | // "with asymmetric services"); | |
4347b38f | 539 | // |
0d0e6995 | 540 | AliITSvPPRasymmFMD *ITS = |
541 | new AliITSvPPRasymmFMD("ITS","New ITS PPR detailed version " | |
542 | "with asymmetric services"); | |
543 | // don't touch this parameter if you're not an ITS developer | |
544 | ITS->SetMinorVersion(2); | |
4347b38f | 545 | // don't touch this parameter if you're not an ITS developer |
0d0e6995 | 546 | ITS->SetReadDet(kTRUE); |
4347b38f | 547 | // don't touch this parameter if you're not an ITS developer |
0d0e6995 | 548 | // ITS->SetWriteDet("$ALICE_ROOT/ITS/ITSgeometry_vPPRasymm2.det"); |
4347b38f | 549 | // detector thickness on layer 1 must be in the range [100,300] |
550 | ITS->SetThicknessDet1(200.); | |
551 | // detector thickness on layer 2 must be in the range [100,300] | |
552 | ITS->SetThicknessDet2(200.); | |
553 | // chip thickness on layer 1 must be in the range [150,300] | |
554 | ITS->SetThicknessChip1(200.); | |
555 | // chip thickness on layer 2 must be in the range [150,300] | |
0d0e6995 | 556 | ITS->SetThicknessChip2(200.); |
4347b38f | 557 | // 1 --> rails in ; 0 --> rails out |
0d0e6995 | 558 | ITS->SetRails(0); |
4347b38f | 559 | // 1 --> water ; 0 --> freon |
0d0e6995 | 560 | ITS->SetCoolingFluid(1); |
4347b38f | 561 | |
4347b38f | 562 | // Coarse geometries (warning: no hits are produced with these |
563 | // coarse geometries and they unuseful for reconstruction !): | |
4347b38f | 564 | // |
0d0e6995 | 565 | // |
566 | // AliITSvPPRcoarseasymm *ITS = | |
4347b38f | 567 | // new AliITSvPPRcoarseasymm("ITS","New ITS PPR coarse version " |
0d0e6995 | 568 | // "with asymmetric services"); |
4347b38f | 569 | // 1 --> rails in ; 0 --> rails out |
0d0e6995 | 570 | // ITS->SetRails(0); |
4347b38f | 571 | // 0 --> Copper ; 1 --> Aluminum ; 2 --> Carbon |
572 | // ITS->SetSupportMaterial(0); | |
573 | // | |
574 | // AliITS *ITS = | |
0d0e6995 | 575 | // new AliITSvPPRcoarsesymm("ITS","New ITS PPR coarse version " |
576 | // "with symmetric services"); | |
4347b38f | 577 | // 1 --> rails in ; 0 --> rails out |
578 | // ITS->SetRails(0); | |
579 | // 0 --> Copper ; 1 --> Aluminum ; 2 --> Carbon | |
580 | // ITS->SetSupportMaterial(0); | |
4347b38f | 581 | // |
582 | // Geant3 <-> EUCLID conversion | |
583 | // ============================ | |
584 | // | |
585 | // SetEUCLID is a flag to output (=1) or not to output (=0) both | |
586 | // geometry and media to two ASCII files (called by default | |
587 | // ITSgeometry.euc and ITSgeometry.tme) in a format understandable | |
588 | // to the CAD system EUCLID. The default (=0) means that you dont | |
589 | // want to use this facility. | |
590 | // | |
0d0e6995 | 591 | ITS->SetEUCLID(0); |
4347b38f | 592 | } |
593 | ||
594 | if (useTPC) { | |
595 | //============================ TPC parameters ==================== | |
596 | // | |
597 | // This allows the user to specify sectors for the SLOW (TPC | |
598 | // geometry 2) Simulator. SecAL (SecAU) <0 means that ALL lower | |
599 | // (upper) sectors are specified, any value other than that | |
600 | // requires at least one sector (lower or upper)to be specified! | |
0d0e6995 | 601 | // |
602 | // Reminder: | |
603 | // sectors 1-24 are lower sectors (1-12 -> z>0, 13-24 -> z<0) | |
604 | // sectors 25-72 are the upper ones (25-48 -> z>0, 49-72 -> z<0) | |
605 | // | |
4347b38f | 606 | // SecLows - number of lower sectors specified (up to 6) |
607 | // SecUps - number of upper sectors specified (up to 12) | |
608 | // Sens - sensitive strips for the Slow Simulator !!! | |
609 | // | |
610 | // This does NOT work if all S or L-sectors are specified, i.e. | |
611 | // if SecAL or SecAU < 0 | |
612 | // | |
613 | // | |
614 | //---------------------------------------------------------------- | |
615 | // gROOT->LoadMacro("SetTPCParam.C"); | |
616 | // AliTPCParam *param = SetTPCParam(); | |
617 | AliTPC *TPC = new AliTPCv2("TPC", "Default"); | |
618 | ||
0d0e6995 | 619 | // All sectors included |
4347b38f | 620 | TPC->SetSecAL(-1); |
0d0e6995 | 621 | TPC->SetSecAU(-1); |
4347b38f | 622 | } |
0d0e6995 | 623 | |
4347b38f | 624 | if (useTOF) { |
625 | //=================== TOF parameters ============================ | |
626 | AliTOF *TOF = new AliTOFv4T0("TOF", "normal TOF"); | |
627 | } | |
628 | ||
629 | if (useRICH) { | |
630 | //=================== RICH parameters =========================== | |
631 | AliRICH *RICH = new AliRICHv1("RICH", "normal RICH"); | |
0d0e6995 | 632 | |
4347b38f | 633 | } |
634 | ||
635 | if (useZDC) { | |
636 | //=================== ZDC parameters ============================ | |
637 | AliZDC *ZDC = new AliZDCv2("ZDC", "normal ZDC"); | |
638 | } | |
639 | ||
640 | if (useTRD) { | |
641 | //=================== TRD parameters ============================ | |
642 | AliTRD *TRD = new AliTRDv1("TRD", "TRD slow simulator"); | |
0d0e6995 | 643 | |
644 | // Select the gas mixture (0: 97% Xe + 3% isobutane, 1: 90% Xe + 10% CO2) | |
4347b38f | 645 | TRD->SetGasMix(1); |
7684b53c | 646 | if (geo == kHoles) { |
4347b38f | 647 | // With hole in front of PHOS |
648 | TRD->SetPHOShole(); | |
649 | // With hole in front of RICH | |
650 | TRD->SetRICHhole(); | |
651 | } | |
652 | // Switch on TR | |
653 | AliTRDsim *TRDsim = TRD->CreateTR(); | |
654 | } | |
655 | ||
656 | if (useFMD) { | |
657 | //=================== FMD parameters ============================ | |
0d0e6995 | 658 | AliFMD *FMD = new AliFMDv1("FMD", "normal FMD"); |
4ac75127 | 659 | AliLog::SetModuleDebugLevel("FMD", 1); |
54e415a8 | 660 | // FMD->UseDetailed(kFALSE); |
661 | // FMD->UseAssembly(); | |
662 | // FMD->UseOld(); | |
4347b38f | 663 | } |
664 | ||
665 | if (useMUON) { | |
666 | //=================== MUON parameters =========================== | |
667 | AliMUON *MUON = new AliMUONv1("MUON", "default"); | |
668 | MUON->AddGeometryBuilder(new AliMUONSt1GeometryBuilder(MUON)); | |
669 | MUON->AddGeometryBuilder(new AliMUONSt2GeometryBuilder(MUON)); | |
670 | MUON->AddGeometryBuilder(new AliMUONSlatGeometryBuilder(MUON)); | |
671 | MUON->AddGeometryBuilder(new AliMUONTriggerGeometryBuilder(MUON)); | |
672 | } | |
0d0e6995 | 673 | |
4347b38f | 674 | if (usePHOS) { |
0d0e6995 | 675 | //=================== PHOS parameters =========================== |
4347b38f | 676 | AliPHOS *PHOS = new AliPHOSv1("PHOS", "IHEP"); |
677 | } | |
678 | ||
679 | if (usePMD) { | |
680 | //=================== PMD parameters ============================ | |
681 | AliPMD *PMD = new AliPMDv1("PMD", "normal PMD"); | |
682 | } | |
683 | ||
684 | if (useSTART) { | |
685 | //=================== START parameters ============================ | |
686 | AliSTART *START = new AliSTARTv1("START", "START Detector"); | |
687 | } | |
688 | ||
689 | if (useEMCAL) { | |
690 | //=================== EMCAL parameters ============================ | |
691 | AliEMCAL *EMCAL = new AliEMCALv1("EMCAL", "EMCAL_55_25"); | |
692 | } | |
693 | ||
694 | if (useCRT) { | |
695 | //=================== CRT parameters ============================ | |
696 | AliCRT *CRT = new AliCRTv0("CRT", "normal ACORDE"); | |
697 | } | |
698 | ||
699 | if (useVZERO) { | |
700 | //=================== CRT parameters ============================ | |
701 | AliVZERO *VZERO = new AliVZEROv3("VZERO", "normal VZERO"); | |
702 | } | |
4347b38f | 703 | } |
704 | ||
7684b53c | 705 | //____________________________________________________________________ |
0d0e6995 | 706 | Float_t EtaToTheta(Float_t arg) |
707 | { | |
7684b53c | 708 | return (180./TMath::Pi())*2.*TMath::ATan(TMath::Exp(-arg)); |
709 | } | |
710 | ||
711 | //____________________________________________________________________ | |
712 | Int_t | |
713 | LookupEG(const Char_t* name) | |
714 | { | |
715 | TString n(name); | |
716 | for (Int_t i = 0; i < kEgMax; i++) { | |
717 | if (n == egName[i]) return i; | |
718 | } | |
719 | return -1; | |
720 | } | |
721 | ||
722 | //____________________________________________________________________ | |
723 | AliGenerator* | |
724 | GeneratorFactory(EG_t eg, Rad_t rad, TString& comment) | |
725 | { | |
726 | Int_t isw = 3; | |
727 | if (rad == kNoGluonRadiation) isw = 0; | |
728 | ||
729 | ||
730 | AliGenerator * gGener = 0; | |
731 | switch (eg) { | |
732 | case test50: | |
733 | { | |
734 | comment = comment.Append(":HIJINGparam test 50 particles"); | |
735 | AliGenHIJINGpara *gener = new AliGenHIJINGpara(50); | |
736 | gener->SetMomentumRange(0, 999999.); | |
737 | gener->SetPhiRange(0., 360.); | |
738 | // Set pseudorapidity range from -8 to 8. | |
739 | Float_t thmin = EtaToTheta(8); // theta min. <---> eta max | |
740 | Float_t thmax = EtaToTheta(-8); // theta max. <---> eta min | |
741 | gener->SetThetaRange(thmin,thmax); | |
742 | gGener=gener; | |
743 | } | |
744 | break; | |
745 | case kParam_8000: | |
746 | { | |
747 | comment = comment.Append(":HIJINGparam N=8000"); | |
748 | AliGenHIJINGpara *gener = new AliGenHIJINGpara(86030); | |
749 | gener->SetMomentumRange(0, 999999.); | |
750 | gener->SetPhiRange(0., 360.); | |
751 | // Set pseudorapidity range from -8 to 8. | |
752 | Float_t thmin = EtaToTheta(8); // theta min. <---> eta max | |
753 | Float_t thmax = EtaToTheta(-8); // theta max. <---> eta min | |
754 | gener->SetThetaRange(thmin,thmax); | |
755 | gGener=gener; | |
756 | } | |
757 | break; | |
758 | case kParam_4000: | |
759 | { | |
760 | comment = comment.Append("HIJINGparam N=4000"); | |
761 | AliGenHIJINGpara *gener = new AliGenHIJINGpara(43015); | |
762 | gener->SetMomentumRange(0, 999999.); | |
763 | gener->SetPhiRange(0., 360.); | |
764 | // Set pseudorapidity range from -8 to 8. | |
765 | Float_t thmin = EtaToTheta(8); // theta min. <---> eta max | |
766 | Float_t thmax = EtaToTheta(-8); // theta max. <---> eta min | |
767 | gener->SetThetaRange(thmin,thmax); | |
768 | gGener=gener; | |
769 | } | |
770 | break; | |
771 | case kParam_2000: | |
772 | { | |
773 | comment = comment.Append("HIJINGparam N=2000"); | |
774 | AliGenHIJINGpara *gener = new AliGenHIJINGpara(21507); | |
775 | gener->SetMomentumRange(0, 999999.); | |
776 | gener->SetPhiRange(0., 360.); | |
777 | // Set pseudorapidity range from -8 to 8. | |
778 | Float_t thmin = EtaToTheta(8); // theta min. <---> eta max | |
779 | Float_t thmax = EtaToTheta(-8); // theta max. <---> eta min | |
824466d5 | 780 | gener->SetThetaRange(thmin,thmax); |
781 | gGener=gener; | |
782 | } | |
783 | break; | |
784 | case kParam_fmd: | |
785 | { | |
786 | comment = comment.Append("HIJINGparam N=100"); | |
1a1fdef7 | 787 | AliGenHIJINGpara *gener = new AliGenHIJINGpara(500); |
824466d5 | 788 | gener->SetMomentumRange(0, 999999.); |
789 | gener->SetPhiRange(0., 360.); | |
790 | // Set pseudorapidity range from -8 to 8. | |
1a1fdef7 | 791 | Float_t thmin = EtaToTheta(6); // theta min. <---> eta max |
792 | Float_t thmax = EtaToTheta(2); // theta max. <---> eta min | |
7684b53c | 793 | gener->SetThetaRange(thmin,thmax); |
794 | gGener=gener; | |
795 | } | |
796 | break; | |
797 | // | |
798 | // Hijing Central | |
799 | // | |
800 | case kHijing_cent1: | |
801 | { | |
802 | comment = comment.Append("HIJING cent1"); | |
803 | AliGenHijing *gener = HijingStandard(); | |
804 | // impact parameter range | |
805 | gener->SetImpactParameterRange(0., 5.); | |
806 | gGener=gener; | |
807 | } | |
808 | break; | |
809 | case kHijing_cent2: | |
810 | { | |
811 | comment = comment.Append("HIJING cent2"); | |
812 | AliGenHijing *gener = HijingStandard(); | |
813 | // impact parameter range | |
814 | gener->SetImpactParameterRange(0., 2.); | |
815 | gGener=gener; | |
816 | } | |
817 | break; | |
818 | // | |
819 | // Hijing Peripheral | |
820 | // | |
821 | case kHijing_per1: | |
822 | { | |
823 | comment = comment.Append("HIJING per1"); | |
824 | AliGenHijing *gener = HijingStandard(); | |
825 | // impact parameter range | |
826 | gener->SetImpactParameterRange(5., 8.6); | |
827 | gGener=gener; | |
828 | } | |
829 | break; | |
830 | case kHijing_per2: | |
831 | { | |
832 | comment = comment.Append("HIJING per2"); | |
833 | AliGenHijing *gener = HijingStandard(); | |
834 | // impact parameter range | |
835 | gener->SetImpactParameterRange(8.6, 11.2); | |
836 | gGener=gener; | |
837 | } | |
838 | break; | |
839 | case kHijing_per3: | |
840 | { | |
841 | comment = comment.Append("HIJING per3"); | |
842 | AliGenHijing *gener = HijingStandard(); | |
843 | // impact parameter range | |
844 | gener->SetImpactParameterRange(11.2, 13.2); | |
845 | gGener=gener; | |
846 | } | |
847 | break; | |
848 | case kHijing_per4: | |
849 | { | |
850 | comment = comment.Append("HIJING per4"); | |
851 | AliGenHijing *gener = HijingStandard(); | |
852 | // impact parameter range | |
853 | gener->SetImpactParameterRange(13.2, 15.); | |
854 | gGener=gener; | |
855 | } | |
856 | break; | |
857 | case kHijing_per5: | |
858 | { | |
859 | comment = comment.Append("HIJING per5"); | |
860 | AliGenHijing *gener = HijingStandard(); | |
861 | // impact parameter range | |
862 | gener->SetImpactParameterRange(15., 100.); | |
863 | gGener=gener; | |
864 | } | |
865 | break; | |
866 | // | |
867 | // Jet-Jet | |
868 | // | |
869 | case kHijing_jj25: | |
870 | { | |
871 | comment = comment.Append("HIJING Jet 25 GeV"); | |
872 | AliGenHijing *gener = HijingStandard(); | |
873 | // impact parameter range | |
874 | gener->SetImpactParameterRange(0., 5.); | |
875 | // trigger | |
876 | gener->SetTrigger(1); | |
877 | gener->SetPtJet(25.); | |
878 | gener->SetRadiation(isw); | |
879 | gener->SetSimpleJets(!isw); | |
880 | gener->SetJetEtaRange(-0.3,0.3); | |
881 | gener->SetJetPhiRange(75., 165.); | |
882 | gGener=gener; | |
883 | } | |
884 | break; | |
885 | ||
886 | case kHijing_jj50: | |
887 | { | |
888 | comment = comment.Append("HIJING Jet 50 GeV"); | |
889 | AliGenHijing *gener = HijingStandard(); | |
890 | // impact parameter range | |
891 | gener->SetImpactParameterRange(0., 5.); | |
892 | // trigger | |
893 | gener->SetTrigger(1); | |
894 | gener->SetPtJet(50.); | |
895 | gener->SetRadiation(isw); | |
896 | gener->SetSimpleJets(!isw); | |
897 | gener->SetJetEtaRange(-0.3,0.3); | |
898 | gener->SetJetPhiRange(75., 165.); | |
899 | gGener=gener; | |
900 | } | |
901 | break; | |
902 | ||
903 | case kHijing_jj75: | |
904 | { | |
905 | comment = comment.Append("HIJING Jet 75 GeV"); | |
906 | AliGenHijing *gener = HijingStandard(); | |
907 | // impact parameter range | |
908 | gener->SetImpactParameterRange(0., 5.); | |
909 | // trigger | |
910 | gener->SetTrigger(1); | |
911 | gener->SetPtJet(75.); | |
912 | gener->SetRadiation(isw); | |
913 | gener->SetSimpleJets(!isw); | |
914 | gener->SetJetEtaRange(-0.3,0.3); | |
915 | gener->SetJetPhiRange(75., 165.); | |
916 | gGener=gener; | |
917 | } | |
918 | break; | |
919 | ||
920 | case kHijing_jj100: | |
921 | { | |
922 | comment = comment.Append("HIJING Jet 100 GeV"); | |
923 | AliGenHijing *gener = HijingStandard(); | |
924 | // impact parameter range | |
925 | gener->SetImpactParameterRange(0., 5.); | |
926 | // trigger | |
927 | gener->SetTrigger(1); | |
928 | gener->SetPtJet(100.); | |
929 | gener->SetRadiation(isw); | |
930 | gener->SetSimpleJets(!isw); | |
931 | gener->SetJetEtaRange(-0.3,0.3); | |
932 | gener->SetJetPhiRange(75., 165.); | |
933 | gGener=gener; | |
934 | } | |
935 | break; | |
936 | ||
937 | case kHijing_jj200: | |
938 | { | |
939 | comment = comment.Append("HIJING Jet 200 GeV"); | |
940 | AliGenHijing *gener = HijingStandard(); | |
941 | // impact parameter range | |
942 | gener->SetImpactParameterRange(0., 5.); | |
943 | // trigger | |
944 | gener->SetTrigger(1); | |
945 | gener->SetPtJet(200.); | |
946 | gener->SetRadiation(isw); | |
947 | gener->SetSimpleJets(!isw); | |
948 | gener->SetJetEtaRange(-0.3,0.3); | |
949 | gener->SetJetPhiRange(75., 165.); | |
950 | gGener=gener; | |
951 | } | |
952 | break; | |
953 | // | |
954 | // Gamma-Jet | |
955 | // | |
956 | case kHijing_gj25: | |
957 | { | |
958 | comment = comment.Append("HIJING Gamma 25 GeV"); | |
959 | AliGenHijing *gener = HijingStandard(); | |
960 | // impact parameter range | |
961 | gener->SetImpactParameterRange(0., 5.); | |
962 | // trigger | |
963 | gener->SetTrigger(2); | |
964 | gener->SetPtJet(25.); | |
965 | gener->SetRadiation(isw); | |
966 | gener->SetSimpleJets(!isw); | |
967 | gener->SetJetEtaRange(-0.12, 0.12); | |
968 | gener->SetJetPhiRange(220., 320.); | |
969 | gGener=gener; | |
970 | } | |
971 | break; | |
972 | ||
973 | case kHijing_gj50: | |
974 | { | |
975 | comment = comment.Append("HIJING Gamma 50 GeV"); | |
976 | AliGenHijing *gener = HijingStandard(); | |
977 | // impact parameter range | |
978 | gener->SetImpactParameterRange(0., 5.); | |
979 | // trigger | |
980 | gener->SetTrigger(2); | |
981 | gener->SetPtJet(50.); | |
982 | gener->SetRadiation(isw); | |
983 | gener->SetSimpleJets(!isw); | |
984 | gener->SetJetEtaRange(-0.12, 0.12); | |
985 | gener->SetJetPhiRange(220., 320.); | |
986 | gGener=gener; | |
987 | } | |
988 | break; | |
989 | ||
990 | case kHijing_gj75: | |
991 | { | |
992 | comment = comment.Append("HIJING Gamma 75 GeV"); | |
993 | AliGenHijing *gener = HijingStandard(); | |
994 | // impact parameter range | |
995 | gener->SetImpactParameterRange(0., 5.); | |
996 | // trigger | |
997 | gener->SetTrigger(2); | |
998 | gener->SetPtJet(75.); | |
999 | gener->SetRadiation(isw); | |
1000 | gener->SetSimpleJets(!isw); | |
1001 | gener->SetJetEtaRange(-0.12, 0.12); | |
1002 | gener->SetJetPhiRange(220., 320.); | |
1003 | gGener=gener; | |
1004 | } | |
1005 | break; | |
1006 | ||
1007 | case kHijing_gj100: | |
1008 | { | |
1009 | comment = comment.Append("HIJING Gamma 100 GeV"); | |
1010 | AliGenHijing *gener = HijingStandard(); | |
1011 | // impact parameter range | |
1012 | gener->SetImpactParameterRange(0., 5.); | |
1013 | // trigger | |
1014 | gener->SetTrigger(2); | |
1015 | gener->SetPtJet(100.); | |
1016 | gener->SetRadiation(isw); | |
1017 | gener->SetSimpleJets(!isw); | |
1018 | gener->SetJetEtaRange(-0.12, 0.12); | |
1019 | gener->SetJetPhiRange(220., 320.); | |
1020 | gGener=gener; | |
1021 | } | |
1022 | break; | |
1023 | ||
1024 | case kHijing_gj200: | |
1025 | { | |
1026 | comment = comment.Append("HIJING Gamma 200 GeV"); | |
1027 | AliGenHijing *gener = HijingStandard(); | |
1028 | // impact parameter range | |
1029 | gener->SetImpactParameterRange(0., 5.); | |
1030 | // trigger | |
1031 | gener->SetTrigger(2); | |
1032 | gener->SetPtJet(200.); | |
1033 | gener->SetRadiation(isw); | |
1034 | gener->SetSimpleJets(!isw); | |
1035 | gener->SetJetEtaRange(-0.12, 0.12); | |
1036 | gener->SetJetPhiRange(220., 320.); | |
1037 | gGener=gener; | |
1038 | } | |
1039 | break; | |
1040 | case kHijing_pA: | |
1041 | { | |
1042 | comment = comment.Append("HIJING pA"); | |
1043 | ||
1044 | AliGenCocktail *gener = new AliGenCocktail(); | |
1045 | ||
1046 | AliGenHijing *hijing = new AliGenHijing(-1); | |
1047 | // centre of mass energy | |
1048 | hijing->SetEnergyCMS(TMath::Sqrt(82./208.) * 14000.); | |
1049 | // impact parameter range | |
1050 | hijing->SetImpactParameterRange(0., 15.); | |
1051 | // reference frame | |
1052 | hijing->SetReferenceFrame("CMS"); | |
1053 | hijing->SetBoostLHC(1); | |
1054 | // projectile | |
1055 | hijing->SetProjectile("P", 1, 1); | |
1056 | hijing->SetTarget ("A", 208, 82); | |
1057 | // tell hijing to keep the full parent child chain | |
1058 | hijing->KeepFullEvent(); | |
1059 | // enable jet quenching | |
1060 | hijing->SetJetQuenching(0); | |
1061 | // enable shadowing | |
1062 | hijing->SetShadowing(1); | |
1063 | // Don't track spectators | |
1064 | hijing->SetSpectators(0); | |
1065 | // kinematic selection | |
1066 | hijing->SetSelectAll(0); | |
1067 | // | |
1068 | AliGenSlowNucleons* gray = new AliGenSlowNucleons(1); | |
1069 | AliSlowNucleonModel* model = new AliSlowNucleonModelExp(); | |
1070 | gray->SetSlowNucleonModel(model); | |
1071 | gray->SetDebug(1); | |
1072 | gener->AddGenerator(hijing,"Hijing pPb", 1); | |
1073 | gener->AddGenerator(gray, "Gray Particles",1); | |
1074 | gGener=gener; | |
1075 | } | |
1076 | break; | |
1077 | case kPythia6: | |
1078 | { | |
1079 | comment = comment.Append(":Pythia p-p @ 14 TeV"); | |
1080 | AliGenPythia *gener = new AliGenPythia(-1); | |
1081 | gener->SetMomentumRange(0,999999); | |
1082 | gener->SetThetaRange(0., 180.); | |
1083 | gener->SetYRange(-12,12); | |
1084 | gener->SetPtRange(0,1000); | |
1085 | gener->SetProcess(kPyMb); | |
1086 | gener->SetEnergyCMS(14000.); | |
1087 | gGener=gener; | |
1088 | } | |
1089 | break; | |
1090 | case kPythia6Jets20_24: | |
1091 | { | |
1092 | comment = comment.Append(":Pythia jets 20-24 GeV @ 5.5 TeV"); | |
1093 | AliGenPythia * gener = new AliGenPythia(-1); | |
1094 | gener->SetEnergyCMS(5500.);// Centre of mass energy | |
1095 | gener->SetProcess(kPyJets);// Process type | |
1096 | gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts | |
1097 | gener->SetJetPhiRange(0., 360.); | |
1098 | gener->SetJetEtRange(10., 1000.); | |
1099 | gener->SetGluonRadiation(1,1); | |
1100 | // gener->SetPtKick(0.); | |
1101 | // Structure function | |
1102 | gener->SetStrucFunc(kCTEQ4L); | |
1103 | gener->SetPtHard(20., 24.);// Pt transfer of the hard scattering | |
1104 | gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0); | |
1105 | gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.) | |
1106 | gGener=gener; | |
1107 | } | |
1108 | break; | |
1109 | case kPythia6Jets24_29: | |
1110 | { | |
1111 | comment = comment.Append(":Pythia jets 24-29 GeV @ 5.5 TeV"); | |
1112 | AliGenPythia * gener = new AliGenPythia(-1); | |
1113 | gener->SetEnergyCMS(5500.);// Centre of mass energy | |
1114 | gener->SetProcess(kPyJets);// Process type | |
1115 | gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts | |
1116 | gener->SetJetPhiRange(0., 360.); | |
1117 | gener->SetJetEtRange(10., 1000.); | |
1118 | gener->SetGluonRadiation(1,1); | |
1119 | // gener->SetPtKick(0.); | |
1120 | // Structure function | |
1121 | gener->SetStrucFunc(kCTEQ4L); | |
1122 | gener->SetPtHard(24., 29.);// Pt transfer of the hard scattering | |
1123 | gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0); | |
1124 | gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.) | |
1125 | gGener=gener; | |
1126 | } | |
1127 | break; | |
1128 | case kPythia6Jets29_35: | |
1129 | { | |
1130 | comment = comment.Append(":Pythia jets 29-35 GeV @ 5.5 TeV"); | |
1131 | AliGenPythia * gener = new AliGenPythia(-1); | |
1132 | gener->SetEnergyCMS(5500.);// Centre of mass energy | |
1133 | gener->SetProcess(kPyJets);// Process type | |
1134 | gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts | |
1135 | gener->SetJetPhiRange(0., 360.); | |
1136 | gener->SetJetEtRange(10., 1000.); | |
1137 | gener->SetGluonRadiation(1,1); | |
1138 | // gener->SetPtKick(0.); | |
1139 | // Structure function | |
1140 | gener->SetStrucFunc(kCTEQ4L); | |
1141 | gener->SetPtHard(29., 35.);// Pt transfer of the hard scattering | |
1142 | gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0); | |
1143 | gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.) | |
1144 | gGener=gener; | |
1145 | } | |
1146 | break; | |
1147 | case kPythia6Jets35_42: | |
1148 | { | |
1149 | comment = comment.Append(":Pythia jets 35-42 GeV @ 5.5 TeV"); | |
1150 | AliGenPythia * gener = new AliGenPythia(-1); | |
1151 | gener->SetEnergyCMS(5500.);// Centre of mass energy | |
1152 | gener->SetProcess(kPyJets);// Process type | |
1153 | gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts | |
1154 | gener->SetJetPhiRange(0., 360.); | |
1155 | gener->SetJetEtRange(10., 1000.); | |
1156 | gener->SetGluonRadiation(1,1); | |
1157 | // gener->SetPtKick(0.); | |
1158 | // Structure function | |
1159 | gener->SetStrucFunc(kCTEQ4L); | |
1160 | gener->SetPtHard(35., 42.);// Pt transfer of the hard scattering | |
1161 | gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0); | |
1162 | gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.) | |
1163 | gGener=gener; | |
1164 | } | |
1165 | break; | |
1166 | case kPythia6Jets42_50: | |
1167 | { | |
1168 | comment = comment.Append(":Pythia jets 42-50 GeV @ 5.5 TeV"); | |
1169 | AliGenPythia * gener = new AliGenPythia(-1); | |
1170 | gener->SetEnergyCMS(5500.);// Centre of mass energy | |
1171 | gener->SetProcess(kPyJets);// Process type | |
1172 | gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts | |
1173 | gener->SetJetPhiRange(0., 360.); | |
1174 | gener->SetJetEtRange(10., 1000.); | |
1175 | gener->SetGluonRadiation(1,1); | |
1176 | // gener->SetPtKick(0.); | |
1177 | // Structure function | |
1178 | gener->SetStrucFunc(kCTEQ4L); | |
1179 | gener->SetPtHard(42., 50.);// Pt transfer of the hard scattering | |
1180 | gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0); | |
1181 | gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.) | |
1182 | gGener=gener; | |
1183 | } | |
1184 | break; | |
1185 | case kPythia6Jets50_60: | |
1186 | { | |
1187 | comment = comment.Append(":Pythia jets 50-60 GeV @ 5.5 TeV"); | |
1188 | AliGenPythia * gener = new AliGenPythia(-1); | |
1189 | gener->SetEnergyCMS(5500.);// Centre of mass energy | |
1190 | gener->SetProcess(kPyJets);// Process type | |
1191 | gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts | |
1192 | gener->SetJetPhiRange(0., 360.); | |
1193 | gener->SetJetEtRange(10., 1000.); | |
1194 | gener->SetGluonRadiation(1,1); | |
1195 | // gener->SetPtKick(0.); | |
1196 | // Structure function | |
1197 | gener->SetStrucFunc(kCTEQ4L); | |
1198 | gener->SetPtHard(50., 60.);// Pt transfer of the hard scattering | |
1199 | gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0); | |
1200 | gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.) | |
1201 | gGener=gener; | |
1202 | } | |
1203 | break; | |
1204 | case kPythia6Jets60_72: | |
1205 | { | |
1206 | comment = comment.Append(":Pythia jets 60-72 GeV @ 5.5 TeV"); | |
1207 | AliGenPythia * gener = new AliGenPythia(-1); | |
1208 | gener->SetEnergyCMS(5500.);// Centre of mass energy | |
1209 | gener->SetProcess(kPyJets);// Process type | |
1210 | gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts | |
1211 | gener->SetJetPhiRange(0., 360.); | |
1212 | gener->SetJetEtRange(10., 1000.); | |
1213 | gener->SetGluonRadiation(1,1); | |
1214 | // gener->SetPtKick(0.); | |
1215 | // Structure function | |
1216 | gener->SetStrucFunc(kCTEQ4L); | |
1217 | gener->SetPtHard(60., 72.);// Pt transfer of the hard scattering | |
1218 | gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0); | |
1219 | gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.) | |
1220 | gGener=gener; | |
1221 | } | |
1222 | break; | |
1223 | case kPythia6Jets72_86: | |
1224 | { | |
1225 | comment = comment.Append(":Pythia jets 72-86 GeV @ 5.5 TeV"); | |
1226 | AliGenPythia * gener = new AliGenPythia(-1); | |
1227 | gener->SetEnergyCMS(5500.);// Centre of mass energy | |
1228 | gener->SetProcess(kPyJets);// Process type | |
1229 | gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts | |
1230 | gener->SetJetPhiRange(0., 360.); | |
1231 | gener->SetJetEtRange(10., 1000.); | |
1232 | gener->SetGluonRadiation(1,1); | |
1233 | // gener->SetPtKick(0.); | |
1234 | // Structure function | |
1235 | gener->SetStrucFunc(kCTEQ4L); | |
1236 | gener->SetPtHard(72., 86.);// Pt transfer of the hard scattering | |
1237 | gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0); | |
1238 | gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.) | |
1239 | gGener=gener; | |
1240 | } | |
1241 | break; | |
1242 | case kPythia6Jets86_104: | |
1243 | { | |
1244 | comment = comment.Append(":Pythia jets 86-104 GeV @ 5.5 TeV"); | |
1245 | AliGenPythia * gener = new AliGenPythia(-1); | |
1246 | gener->SetEnergyCMS(5500.);// Centre of mass energy | |
1247 | gener->SetProcess(kPyJets);// Process type | |
1248 | gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts | |
1249 | gener->SetJetPhiRange(0., 360.); | |
1250 | gener->SetJetEtRange(10., 1000.); | |
1251 | gener->SetGluonRadiation(1,1); | |
1252 | // gener->SetPtKick(0.); | |
1253 | // Structure function | |
1254 | gener->SetStrucFunc(kCTEQ4L); | |
1255 | gener->SetPtHard(86., 104.);// Pt transfer of the hard scattering | |
1256 | gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0); | |
1257 | gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.) | |
1258 | gGener=gener; | |
1259 | } | |
1260 | break; | |
1261 | case kPythia6Jets104_125: | |
1262 | { | |
1263 | comment = comment.Append(":Pythia jets 105-125 GeV @ 5.5 TeV"); | |
1264 | AliGenPythia * gener = new AliGenPythia(-1); | |
1265 | gener->SetEnergyCMS(5500.);// Centre of mass energy | |
1266 | gener->SetProcess(kPyJets);// Process type | |
1267 | gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts | |
1268 | gener->SetJetPhiRange(0., 360.); | |
1269 | gener->SetJetEtRange(10., 1000.); | |
1270 | gener->SetGluonRadiation(1,1); | |
1271 | // gener->SetPtKick(0.); | |
1272 | // Structure function | |
1273 | gener->SetStrucFunc(kCTEQ4L); | |
1274 | gener->SetPtHard(104., 125.);// Pt transfer of the hard scattering | |
1275 | gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0); | |
1276 | gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.) | |
1277 | gGener=gener; | |
1278 | } | |
1279 | break; | |
1280 | case kPythia6Jets125_150: | |
1281 | { | |
1282 | comment = comment.Append(":Pythia jets 125-150 GeV @ 5.5 TeV"); | |
1283 | AliGenPythia * gener = new AliGenPythia(-1); | |
1284 | gener->SetEnergyCMS(5500.);// Centre of mass energy | |
1285 | gener->SetProcess(kPyJets);// Process type | |
1286 | gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts | |
1287 | gener->SetJetPhiRange(0., 360.); | |
1288 | gener->SetJetEtRange(10., 1000.); | |
1289 | gener->SetGluonRadiation(1,1); | |
1290 | // gener->SetPtKick(0.); | |
1291 | // Structure function | |
1292 | gener->SetStrucFunc(kCTEQ4L); | |
1293 | gener->SetPtHard(125., 150.);// Pt transfer of the hard scattering | |
1294 | gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0); | |
1295 | gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.) | |
1296 | gGener=gener; | |
1297 | } | |
1298 | break; | |
1299 | case kPythia6Jets150_180: | |
1300 | { | |
1301 | comment = comment.Append(":Pythia jets 150-180 GeV @ 5.5 TeV"); | |
1302 | AliGenPythia * gener = new AliGenPythia(-1); | |
1303 | gener->SetEnergyCMS(5500.);// Centre of mass energy | |
1304 | gener->SetProcess(kPyJets);// Process type | |
1305 | gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts | |
1306 | gener->SetJetPhiRange(0., 360.); | |
1307 | gener->SetJetEtRange(10., 1000.); | |
1308 | gener->SetGluonRadiation(1,1); | |
1309 | // gener->SetPtKick(0.); | |
1310 | // Structure function | |
1311 | gener->SetStrucFunc(kCTEQ4L); | |
1312 | gener->SetPtHard(150., 180.);// Pt transfer of the hard scattering | |
1313 | gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0); | |
1314 | gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.) | |
1315 | gGener=gener; | |
1316 | } | |
1317 | break; | |
1318 | case kD0PbPb5500: | |
1319 | { | |
1320 | comment = comment.Append(" D0 in Pb-Pb at 5.5 TeV"); | |
1321 | AliGenPythia * gener = new AliGenPythia(10); | |
1322 | gener->SetProcess(kPyD0PbPbMNR); | |
1323 | gener->SetStrucFunc(kCTEQ4L); | |
1324 | gener->SetPtHard(2.1,-1.0); | |
1325 | gener->SetEnergyCMS(5500.); | |
1326 | gener->SetNuclei(208,208); | |
1327 | gener->SetForceDecay(kHadronicD); | |
1328 | gener->SetYRange(-2,2); | |
1329 | gener->SetFeedDownHigherFamily(kFALSE); | |
1330 | gener->SetStackFillOpt(AliGenPythia::kParentSelection); | |
1331 | gener->SetCountMode(AliGenPythia::kCountParents); | |
1332 | gGener=gener; | |
1333 | } | |
1334 | break; | |
1335 | case kCharmSemiElPbPb5500: | |
1336 | { | |
1337 | comment = comment.Append(" Charm in Pb-Pb at 5.5 TeV"); | |
1338 | AliGenPythia * gener = new AliGenPythia(10); | |
1339 | gener->SetProcess(kPyCharmPbPbMNR); | |
1340 | gener->SetStrucFunc(kCTEQ4L); | |
1341 | gener->SetPtHard(2.1,-1.0); | |
1342 | gener->SetEnergyCMS(5500.); | |
1343 | gener->SetNuclei(208,208); | |
1344 | gener->SetForceDecay(kSemiElectronic); | |
1345 | gener->SetYRange(-2,2); | |
1346 | gener->SetFeedDownHigherFamily(kFALSE); | |
1347 | gener->SetCountMode(AliGenPythia::kCountParents); | |
1348 | gGener=gener; | |
1349 | } | |
1350 | break; | |
1351 | case kBeautySemiElPbPb5500: | |
1352 | { | |
1353 | comment = comment.Append(" Beauty in Pb-Pb at 5.5 TeV"); | |
1354 | AliGenPythia *gener = new AliGenPythia(10); | |
1355 | gener->SetProcess(kPyBeautyPbPbMNR); | |
1356 | gener->SetStrucFunc(kCTEQ4L); | |
1357 | gener->SetPtHard(2.75,-1.0); | |
1358 | gener->SetEnergyCMS(5500.); | |
1359 | gener->SetNuclei(208,208); | |
1360 | gener->SetForceDecay(kSemiElectronic); | |
1361 | gener->SetYRange(-2,2); | |
1362 | gener->SetFeedDownHigherFamily(kFALSE); | |
1363 | gener->SetCountMode(AliGenPythia::kCountParents); | |
1364 | gGener=gener; | |
1365 | } | |
1366 | break; | |
1367 | case kCocktailTRD: | |
1368 | { | |
1369 | comment = comment.Append(" Cocktail for TRD at 5.5 TeV"); | |
1370 | AliGenCocktail *gener = new AliGenCocktail(); | |
1371 | ||
1372 | AliGenParam *jpsi = new AliGenParam(10, | |
1373 | new AliGenMUONlib(), | |
1374 | AliGenMUONlib::kJpsiFamily, | |
1375 | "Vogt PbPb"); | |
1376 | ||
1377 | jpsi->SetPtRange(0, 100); | |
1378 | jpsi->SetYRange(-1., +1.); | |
1379 | jpsi->SetForceDecay(kDiElectron); | |
1380 | ||
1381 | AliGenParam *ups = new AliGenParam(10, | |
1382 | new AliGenMUONlib(), | |
1383 | AliGenMUONlib::kUpsilonFamily, | |
1384 | "Vogt PbPb"); | |
1385 | ups->SetPtRange(0, 100); | |
1386 | ups->SetYRange(-1., +1.); | |
1387 | ups->SetForceDecay(kDiElectron); | |
1388 | ||
1389 | AliGenParam *charm = new AliGenParam(10, | |
1390 | new AliGenMUONlib(), | |
1391 | AliGenMUONlib::kCharm, | |
1392 | "central"); | |
1393 | charm->SetPtRange(0, 100); | |
1394 | charm->SetYRange(-1.5, +1.5); | |
1395 | charm->SetForceDecay(kSemiElectronic); | |
1396 | ||
1397 | ||
1398 | AliGenParam *beauty = new AliGenParam(10, | |
1399 | new AliGenMUONlib(), | |
1400 | AliGenMUONlib::kBeauty, | |
1401 | "central"); | |
1402 | beauty->SetPtRange(0, 100); | |
1403 | beauty->SetYRange(-1.5, +1.5); | |
1404 | beauty->SetForceDecay(kSemiElectronic); | |
1405 | ||
1406 | gener->AddGenerator(jpsi,"J/psi",1); | |
1407 | gener->AddGenerator(ups,"Upsilon",1); | |
1408 | gener->AddGenerator(charm,"Charm",1); | |
1409 | gener->AddGenerator(beauty,"Beauty",1); | |
1410 | gGener=gener; | |
1411 | } | |
1412 | break; | |
1413 | case kPyJJ: | |
1414 | { | |
1415 | comment = comment.Append(" Jet-jet at 5.5 TeV"); | |
1416 | AliGenPythia *gener = new AliGenPythia(-1); | |
1417 | gener->SetEnergyCMS(5500.); | |
1418 | gener->SetProcess(kPyJets); | |
1419 | Double_t ptHardMin=10.0, ptHardMax=-1.0; | |
1420 | gener->SetPtHard(ptHardMin,ptHardMax); | |
1421 | gener->SetYHard(-0.7,0.7); | |
1422 | gener->SetJetEtaRange(-0.2,0.2); | |
1423 | gener->SetEventListRange(0,1); | |
1424 | gGener=gener; | |
1425 | } | |
1426 | break; | |
1427 | case kPyGJ: | |
1428 | { | |
1429 | comment = comment.Append(" Gamma-jet at 5.5 TeV"); | |
1430 | AliGenPythia *gener = new AliGenPythia(-1); | |
1431 | gener->SetEnergyCMS(5500.); | |
1432 | gener->SetProcess(kPyDirectGamma); | |
1433 | Double_t ptHardMin=10.0, ptHardMax=-1.0; | |
1434 | gener->SetPtHard(ptHardMin,ptHardMax); | |
1435 | gener->SetYHard(-1.0,1.0); | |
1436 | gener->SetGammaEtaRange(-0.13,0.13); | |
1437 | gener->SetGammaPhiRange(210.,330.); | |
1438 | gener->SetEventListRange(0,1); | |
1439 | gGener=gener; | |
1440 | } | |
1441 | break; | |
1442 | case kMuonCocktailCent1: | |
1443 | { | |
1444 | comment = comment.Append(" Muon Cocktail Cent1"); | |
1445 | AliGenMUONCocktail * gener = new AliGenMUONCocktail(); | |
1446 | gener->SetPtRange(1.0,100.); // Transverse momentum range | |
1447 | gener->SetPhiRange(0.,360.); // Azimuthal angle range | |
1448 | gener->SetYRange(-4.0,-2.4); | |
1449 | gener->SetMuonPtCut(0.8); | |
1450 | gener->SetMuonThetaCut(171.,178.); | |
1451 | gener->SetMuonMultiplicity(2); | |
1452 | gener->SetNumberOfCollisions(1626.); //Centrality class Cent1 for PDC04 | |
1453 | gener->SetNumberOfParticipants(359.4);//Centrality class Cent1 for PDC04 | |
1454 | gGener=gener; | |
1455 | } | |
1456 | break; | |
1457 | case kMuonCocktailPer1: | |
1458 | { | |
1459 | comment = comment.Append(" Muon Cocktail Per1"); | |
1460 | AliGenMUONCocktail * gener = new AliGenMUONCocktail(); | |
1461 | gener->SetPtRange(1.0,100.); // Transverse momentum range | |
1462 | gener->SetPhiRange(0.,360.); // Azimuthal angle range | |
1463 | gener->SetYRange(-4.0,-2.4); | |
1464 | gener->SetMuonPtCut(0.8); | |
1465 | gener->SetMuonThetaCut(171.,178.); | |
1466 | gener->SetMuonMultiplicity(2); | |
1467 | gener->SetNumberOfCollisions(820.0);//Centrality class Per1 for PDC04 | |
1468 | gener->SetNumberOfParticipants(229.3);//Centrality class Per1 for PDC04 | |
1469 | gGener=gener; | |
1470 | } | |
1471 | break; | |
1472 | case kMuonCocktailPer4: | |
1473 | { | |
1474 | comment = comment.Append(" Muon Cocktail Per4"); | |
1475 | AliGenMUONCocktail * gener = new AliGenMUONCocktail(); | |
1476 | gener->SetPtRange(1.0,100.); // Transverse momentum range | |
1477 | gener->SetPhiRange(0.,360.); // Azimuthal angle range | |
1478 | gener->SetYRange(-4.0,-2.4); | |
1479 | gener->SetMuonPtCut(0.8); | |
1480 | gener->SetMuonThetaCut(171.,178.); | |
1481 | gener->SetMuonMultiplicity(2); | |
1482 | gener->SetNumberOfCollisions(13.6);//Centrality class Per4 for PDC04 | |
1483 | gener->SetNumberOfParticipants(13.3);//Centrality class Per4 for PDC04 | |
1484 | gGener=gener; | |
1485 | } | |
1486 | break; | |
1487 | case kMuonCocktailCent1HighPt: | |
1488 | { | |
1489 | comment = comment.Append(" Muon Cocktail HighPt Cent1"); | |
1490 | AliGenMUONCocktail * gener = new AliGenMUONCocktail(); | |
1491 | gener->SetPtRange(1.0,100.); // Transverse momentum range | |
1492 | gener->SetPhiRange(0.,360.); // Azimuthal angle range | |
1493 | gener->SetYRange(-4.0,-2.4); | |
1494 | gener->SetMuonPtCut(2.5); | |
1495 | gener->SetMuonThetaCut(171.,178.); | |
1496 | gener->SetMuonMultiplicity(2); | |
1497 | gener->SetNumberOfCollisions(1626.); //Centrality class Cent1 for PDC04 | |
1498 | gener->SetNumberOfParticipants(359.4);//Centrality class Cent1 for PDC04 | |
1499 | gGener=gener; | |
1500 | } | |
1501 | break; | |
1502 | case kMuonCocktailPer1HighPt : | |
1503 | { | |
1504 | comment = comment.Append(" Muon Cocktail HighPt Per1"); | |
1505 | AliGenMUONCocktail * gener = new AliGenMUONCocktail(); | |
1506 | gener->SetPtRange(1.0,100.); // Transverse momentum range | |
1507 | gener->SetPhiRange(0.,360.); // Azimuthal angle range | |
1508 | gener->SetYRange(-4.0,-2.4); | |
1509 | gener->SetMuonPtCut(2.5); | |
1510 | gener->SetMuonThetaCut(171.,178.); | |
1511 | gener->SetMuonMultiplicity(2); | |
1512 | gener->SetNumberOfCollisions(820.0);//Centrality class Per1 for PDC04 | |
1513 | gener->SetNumberOfParticipants(229.3);//Centrality class Per1 for PDC04 | |
1514 | gGener=gener; | |
1515 | } | |
1516 | break; | |
1517 | case kMuonCocktailPer4HighPt: | |
1518 | { | |
1519 | comment = comment.Append(" Muon Cocktail HighPt Per4"); | |
1520 | AliGenMUONCocktail * gener = new AliGenMUONCocktail(); | |
1521 | gener->SetPtRange(1.0,100.); // Transverse momentum range | |
1522 | gener->SetPhiRange(0.,360.); // Azimuthal angle range | |
1523 | gener->SetYRange(-4.0,-2.4); | |
1524 | gener->SetMuonPtCut(2.5); | |
1525 | gener->SetMuonThetaCut(171.,178.); | |
1526 | gener->SetMuonMultiplicity(2); | |
1527 | gener->SetNumberOfCollisions(13.6);//Centrality class Per4 for PDC04 | |
1528 | gener->SetNumberOfParticipants(13.3);//Centrality class Per4 for PDC04 | |
1529 | gGener=gener; | |
1530 | } | |
1531 | break; | |
1532 | case kMuonCocktailCent1Single: | |
1533 | { | |
1534 | comment = comment.Append(" Muon Cocktail Single Cent1"); | |
1535 | AliGenMUONCocktail * gener = new AliGenMUONCocktail(); | |
1536 | gener->SetPtRange(1.0,100.); // Transverse momentum range | |
1537 | gener->SetPhiRange(0.,360.); // Azimuthal angle range | |
1538 | gener->SetYRange(-4.0,-2.4); | |
1539 | gener->SetMuonPtCut(0.8); | |
1540 | gener->SetMuonThetaCut(171.,178.); | |
1541 | gener->SetMuonMultiplicity(1); | |
1542 | gener->SetNumberOfCollisions(1626.); //Centrality class Cent1 for PDC04 | |
1543 | gener->SetNumberOfParticipants(359.4);//Centrality class Cent1 for PDC04 | |
1544 | gGener=gener; | |
1545 | } | |
1546 | break; | |
1547 | case kMuonCocktailPer1Single : | |
1548 | { | |
1549 | comment = comment.Append(" Muon Cocktail Single Per1"); | |
1550 | AliGenMUONCocktail * gener = new AliGenMUONCocktail(); | |
1551 | gener->SetPtRange(1.0,100.); // Transverse momentum range | |
1552 | gener->SetPhiRange(0.,360.); // Azimuthal angle range | |
1553 | gener->SetYRange(-4.0,-2.4); | |
1554 | gener->SetMuonPtCut(0.8); | |
1555 | gener->SetMuonThetaCut(171.,178.); | |
1556 | gener->SetMuonMultiplicity(1); | |
1557 | gener->SetNumberOfCollisions(820.0);//Centrality class Per1 for PDC04 | |
1558 | gener->SetNumberOfParticipants(229.3);//Centrality class Per1 for PDC04 | |
1559 | gGener=gener; | |
1560 | } | |
1561 | break; | |
1562 | case kMuonCocktailPer4Single: | |
1563 | { | |
1564 | comment = comment.Append(" Muon Cocktail Single Per4"); | |
1565 | AliGenMUONCocktail * gener = new AliGenMUONCocktail(); | |
1566 | gener->SetPtRange(1.0,100.); // Transverse momentum range | |
1567 | gener->SetPhiRange(0.,360.); // Azimuthal angle range | |
1568 | gener->SetYRange(-4.0,-2.4); | |
1569 | gener->SetMuonPtCut(0.8); | |
1570 | gener->SetMuonThetaCut(171.,178.); | |
1571 | gener->SetMuonMultiplicity(1); | |
1572 | gener->SetNumberOfCollisions(13.6);//Centrality class Per4 for PDC04 | |
1573 | gener->SetNumberOfParticipants(13.3);//Centrality class Per4 for PDC04 | |
1574 | gGener=gener; | |
1575 | } | |
1576 | break; | |
088f8e79 | 1577 | case kFlatFMD1: |
1578 | { | |
1579 | comment = comment.Append(" Flat in FMD1 range"); | |
1580 | AliGenBox* gener = AliGenBox(2000); | |
1581 | gener->SetPart(211); | |
1582 | gener->SetMomentumRange(3,4); | |
1583 | gener->SetPhiRange(0, 360); | |
1584 | gener->SetThetaRange(0.77, 3.08); | |
1585 | gGener = gener; | |
1586 | } | |
1587 | break; | |
1588 | case kFlatFMD2: | |
1589 | { | |
1590 | comment = comment.Append(" Flat in FMD2 range"); | |
1591 | AliGenBox* gener = AliGenBox(2000); | |
1592 | gener->SetPart(211); | |
1593 | gener->SetMomentumRange(3,4); | |
1594 | gener->SetPhiRange(0, 360); | |
1595 | gener->SetThetaRange(2.95, 20.42); | |
1596 | gGener = gener; | |
1597 | } | |
1598 | break; | |
1599 | case kFlatFMD3: | |
1600 | { | |
1601 | comment = comment.Append(" Flat in FMD3 range"); | |
1602 | AliGenBox* gener = AliGenBox(2000); | |
1603 | gener->SetPart(211); | |
1604 | gener->SetMomentumRange(3,4); | |
1605 | gener->SetPhiRange(0, 360); | |
1606 | gener->SetThetaRange(155.97, 176.73); | |
1607 | gGener = gener; | |
1608 | } | |
1609 | break; | |
1610 | ||
7684b53c | 1611 | default: break; |
1612 | } | |
1613 | return gGener; | |
1614 | } | |
1615 | ||
1616 | //____________________________________________________________________ | |
1617 | AliGenHijing* | |
1618 | HijingStandard() | |
1619 | { | |
1620 | AliGenHijing *gener = new AliGenHijing(-1); | |
1621 | // centre of mass energy | |
1622 | gener->SetEnergyCMS(5500.); | |
1623 | // reference frame | |
1624 | gener->SetReferenceFrame("CMS"); | |
1625 | // projectile | |
1626 | gener->SetProjectile("A", 208, 82); | |
1627 | gener->SetTarget ("A", 208, 82); | |
1628 | // tell hijing to keep the full parent child chain | |
1629 | gener->KeepFullEvent(); | |
1630 | // enable jet quenching | |
1631 | gener->SetJetQuenching(1); | |
1632 | // enable shadowing | |
1633 | gener->SetShadowing(1); | |
1634 | // neutral pion and heavy particle decays switched off | |
1635 | gener->SetDecaysOff(1); | |
1636 | // Don't track spectators | |
1637 | gener->SetSpectators(0); | |
1638 | // kinematic selection | |
1639 | gener->SetSelectAll(0); | |
1640 | return gener; | |
1641 | } | |
1642 | ||
1643 | ||
1644 | //____________________________________________________________________ | |
1645 | void | |
1646 | ProcessEnvironmentVars(EG_t& eg, Int_t& seed) | |
1647 | { | |
1648 | // Run type | |
1649 | if (gSystem->Getenv("CONFIG_RUN_TYPE")) { | |
1650 | Int_t eg1 = LookupEG(gSystem->Getenv("CONFIG_RUN_TYPE")); | |
1651 | if (eg1 >= 0) eg = EG_t(eg1); | |
1652 | } | |
1653 | // Random Number seed | |
1654 | if (gSystem->Getenv("CONFIG_SEED")) { | |
1655 | seed = atoi(gSystem->Getenv("CONFIG_SEED")); | |
1656 | } | |
4347b38f | 1657 | } |
0d0e6995 | 1658 | |
7684b53c | 1659 | //____________________________________________________________________ |
1660 | // | |
1661 | // EOF | |
1662 | // |