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1 | // One can use the configuration macro in compiled mode by | |
2 | // root [0] gSystem->Load("libgeant321"); | |
3 | // root [0] gSystem->SetIncludePath("-I$ROOTSYS/include -I$ALICE_ROOT/include\ | |
4 | // -I$ALICE_ROOT -I$ALICE/geant3/TGeant3"); | |
5 | // root [0] .x grun.C(1,"ConfigPPR.C++") | |
6 | ||
7 | #if !defined(__CINT__) || defined(__MAKECINT__) | |
8 | #include <Riostream.h> | |
9 | #include <TRandom.h> | |
10 | #include <TSystem.h> | |
11 | #include <TVirtualMC.h> | |
12 | #include <TGeant3.h> | |
13 | #include "STEER/AliRunLoader.h" | |
14 | #include "STEER/AliRun.h" | |
15 | #include "STEER/AliConfig.h" | |
16 | #include "STEER/AliGenerator.h" | |
17 | #include "PYTHIA6/AliDecayerPythia.h" | |
18 | #include "EVGEN/AliGenHIJINGpara.h" | |
19 | #include "THijing/AliGenHijing.h" | |
20 | #include "EVGEN/AliGenCocktail.h" | |
21 | #include "EVGEN/AliGenSlowNucleons.h" | |
22 | #include "EVGEN/AliSlowNucleonModelExp.h" | |
23 | #include "EVGEN/AliGenParam.h" | |
24 | #include "EVGEN/AliGenGSIlib.h" | |
25 | #include "PYTHIA6/AliGenPythia.h" | |
26 | #include "STEER/AliMagFMaps.h" | |
27 | #include "STRUCT/AliBODY.h" | |
28 | #include "STRUCT/AliMAG.h" | |
29 | #include "STRUCT/AliABSOv0.h" | |
30 | #include "STRUCT/AliDIPOv2.h" | |
31 | #include "STRUCT/AliHALL.h" | |
32 | #include "STRUCT/AliFRAMEv2.h" | |
33 | #include "STRUCT/AliSHILv2.h" | |
34 | #include "STRUCT/AliPIPEv0.h" | |
35 | #include "ITS/AliITSvPPRasymmFMD.h" | |
36 | #include "TPC/AliTPCv2.h" | |
37 | #include "TOF/AliTOFv4T0.h" | |
38 | #include "RICH/AliRICHv1.h" | |
39 | #include "ZDC/AliZDCv2.h" | |
40 | #include "TRD/AliTRDv1.h" | |
41 | #include "FMD/AliFMDv1.h" | |
42 | #include "MUON/AliMUONv1.h" | |
43 | #include "MUON/AliMUONSt1GeometryBuilder.h" | |
44 | #include "MUON/AliMUONSt2GeometryBuilder.h" | |
45 | #include "MUON/AliMUONSlatGeometryBuilder.h" | |
46 | #include "MUON/AliMUONTriggerGeometryBuilder.h" | |
47 | #include "PHOS/AliPHOSv1.h" | |
48 | #include "PMD/AliPMDv1.h" | |
49 | #include "START/AliSTARTv1.h" | |
50 | #include "EMCAL/AliEMCALv1.h" | |
51 | #include "CRT/AliCRTv0.h" | |
52 | #include "VZERO/AliVZEROv2.h" | |
53 | #endif | |
54 | ||
55 | enum PprRun_t | |
56 | { | |
57 | test50, | |
58 | kParam_8000, kParam_4000, kParam_2000, | |
59 | kHijing_cent1, kHijing_cent2, | |
60 | kHijing_per1, kHijing_per2, kHijing_per3, kHijing_per4, kHijing_per5, | |
61 | kHijing_jj25, kHijing_jj50, kHijing_jj75, kHijing_jj100, kHijing_jj200, | |
62 | kHijing_gj25, kHijing_gj50, kHijing_gj75, kHijing_gj100, kHijing_gj200, | |
63 | kHijing_pA, kPythia6, | |
64 | kPythia6Jets20_24, kPythia6Jets24_29, kPythia6Jets29_35, | |
65 | kPythia6Jets35_42, kPythia6Jets42_50, kPythia6Jets50_60, | |
66 | kPythia6Jets60_72, kPythia6Jets72_86, kPythia6Jets86_104, | |
67 | kPythia6Jets104_125, kPythia6Jets125_150, kPythia6Jets150_180, | |
68 | kD0PbPb5500, kD_TRD, kB_TRD, kJpsi_TRD, | |
69 | kU_TRD, kPyJJ, kPyGJ, kRunMax | |
70 | }; | |
71 | ||
72 | const char* pprRunName[kRunMax] = { | |
73 | "test50", | |
74 | "kParam_8000", "kParam_4000", "kParam_2000", | |
75 | "kHijing_cent1", "kHijing_cent2", | |
76 | "kHijing_per1", "kHijing_per2", "kHijing_per3", "kHijing_per4", | |
77 | "kHijing_per5", | |
78 | "kHijing_jj25", "kHijing_jj50", "kHijing_jj75", "kHijing_jj100", | |
79 | "kHijing_jj200", | |
80 | "kHijing_gj25", "kHijing_gj50", "kHijing_gj75", "kHijing_gj100", | |
81 | "kHijing_gj200", "kHijing_pA", "kPythia6", | |
82 | "kPythia6Jets20_24", "kPythia6Jets24_29", "kPythia6Jets29_35", | |
83 | "kPythia6Jets35_42", "kPythia6Jets42_50", "kPythia6Jets50_60", | |
84 | "kPythia6Jets60_72", "kPythia6Jets72_86", "kPythia6Jets86_104", | |
85 | "kPythia6Jets104_125", "kPythia6Jets125_150", "kPythia6Jets150_180", | |
86 | "kD0PbPb5500", "kD_TRD", | |
87 | "kB_TRD", "kJpsi_TRD", | |
88 | "kU_TRD", "kPyJJ", "kPyGJ" | |
89 | }; | |
90 | ||
91 | enum PprGeo_t | |
92 | { | |
93 | kHoles, kNoHoles | |
94 | }; | |
95 | ||
96 | enum PprRad_t | |
97 | { | |
98 | kGluonRadiation, kNoGluonRadiation | |
99 | }; | |
100 | ||
101 | enum PprMag_t | |
102 | { | |
103 | k2kG, k4kG, k5kG | |
104 | }; | |
105 | ||
106 | ||
107 | // This part for configuration | |
108 | //static PprRun_t srun = test50; | |
109 | static PprRun_t srun = kPythia6; | |
110 | static PprGeo_t sgeo = kHoles; | |
111 | static PprRad_t srad = kGluonRadiation; | |
112 | static PprMag_t smag = k5kG; | |
113 | static Int_t sseed = 12345; //Set 0 to use the current time | |
114 | ||
115 | // Comment line | |
116 | static TString comment; | |
117 | ||
118 | // Functions | |
119 | Float_t EtaToTheta(Float_t arg); | |
120 | AliGenerator* GeneratorFactory(PprRun_t srun); | |
121 | AliGenHijing* HijingStandard(); | |
122 | void ProcessEnvironmentVars(); | |
123 | ||
124 | void Config() | |
125 | { | |
126 | // ThetaRange is (0., 180.). It was (0.28,179.72) 7/12/00 09:00 | |
127 | // Theta range given through pseudorapidity limits 22/6/2001 | |
128 | ||
129 | // Get settings from environment variables | |
130 | ProcessEnvironmentVars(); | |
131 | ||
132 | // Set Random Number seed | |
133 | gRandom->SetSeed(sseed); | |
134 | cout<<"Seed for random number generation= "<<gRandom->GetSeed()<<endl; | |
135 | ||
136 | ||
137 | // libraries required by geant321 | |
138 | #if defined(__CINT__) | |
139 | gSystem->Load("libgeant321"); | |
140 | #endif | |
141 | ||
142 | new TGeant3("C++ Interface to Geant3"); | |
143 | ||
144 | AliRunLoader* rl=0x0; | |
145 | ||
146 | cout<<"Config.C: Creating Run Loader ..."<<endl; | |
147 | rl = AliRunLoader::Open("galice.root", | |
148 | AliConfig::fgkDefaultEventFolderName, | |
149 | "recreate"); | |
150 | if (rl == 0x0) | |
151 | { | |
152 | gAlice->Fatal("Config.C","Can not instatiate the Run Loader"); | |
153 | return; | |
154 | } | |
155 | rl->SetCompressionLevel(2); | |
156 | rl->SetNumberOfEventsPerFile(3); | |
157 | gAlice->SetRunLoader(rl); | |
158 | ||
159 | // | |
160 | // Set External decayer | |
161 | AliDecayer *decayer = new AliDecayerPythia(); | |
162 | ||
163 | decayer->SetForceDecay(kAll); | |
164 | decayer->Init(); | |
165 | gMC->SetExternalDecayer(decayer); | |
166 | // | |
167 | // | |
168 | //======================================================================= | |
169 | // | |
170 | //======================================================================= | |
171 | // ************* STEERING parameters FOR ALICE SIMULATION ************** | |
172 | // --- Specify event type to be tracked through the ALICE setup | |
173 | // --- All positions are in cm, angles in degrees, and P and E in GeV | |
174 | ||
175 | gMC->SetProcess("DCAY",1); | |
176 | gMC->SetProcess("PAIR",1); | |
177 | gMC->SetProcess("COMP",1); | |
178 | gMC->SetProcess("PHOT",1); | |
179 | gMC->SetProcess("PFIS",0); | |
180 | gMC->SetProcess("DRAY",0); | |
181 | gMC->SetProcess("ANNI",1); | |
182 | gMC->SetProcess("BREM",1); | |
183 | gMC->SetProcess("MUNU",1); | |
184 | gMC->SetProcess("CKOV",1); | |
185 | gMC->SetProcess("HADR",1); | |
186 | gMC->SetProcess("LOSS",2); | |
187 | gMC->SetProcess("MULS",1); | |
188 | gMC->SetProcess("RAYL",1); | |
189 | ||
190 | Float_t cut = 1.e-3; // 1MeV cut by default | |
191 | Float_t tofmax = 1.e10; | |
192 | ||
193 | gMC->SetCut("CUTGAM", cut); | |
194 | gMC->SetCut("CUTELE", cut); | |
195 | gMC->SetCut("CUTNEU", cut); | |
196 | gMC->SetCut("CUTHAD", cut); | |
197 | gMC->SetCut("CUTMUO", cut); | |
198 | gMC->SetCut("BCUTE", cut); | |
199 | gMC->SetCut("BCUTM", cut); | |
200 | gMC->SetCut("DCUTE", cut); | |
201 | gMC->SetCut("DCUTM", cut); | |
202 | gMC->SetCut("PPCUTM", cut); | |
203 | gMC->SetCut("TOFMAX", tofmax); | |
204 | ||
205 | ||
206 | // Generator Configuration | |
207 | gAlice->SetDebug(0); | |
208 | AliGenerator* gener = GeneratorFactory(srun); | |
209 | gener->SetOrigin(0, 0, 0); // vertex position | |
210 | gener->SetSigma(0, 0, 5.3); // Sigma in (X,Y,Z) (cm) on IP position | |
211 | gener->SetCutVertexZ(1.); // Truncate at 1 sigma | |
212 | gener->SetVertexSmear(kPerEvent); | |
213 | gener->SetTrackingFlag(1); | |
214 | gener->Init(); | |
215 | ||
216 | if (smag == k2kG) { | |
217 | comment = comment.Append(" | L3 field 0.2 T"); | |
218 | } else if (smag == k4kG) { | |
219 | comment = comment.Append(" | L3 field 0.4 T"); | |
220 | } else if (smag == k5kG) { | |
221 | comment = comment.Append(" | L3 field 0.5 T"); | |
222 | } | |
223 | ||
224 | ||
225 | if (srad == kGluonRadiation) | |
226 | { | |
227 | comment = comment.Append(" | Gluon Radiation On"); | |
228 | ||
229 | } else { | |
230 | comment = comment.Append(" | Gluon Radiation Off"); | |
231 | } | |
232 | ||
233 | if (sgeo == kHoles) | |
234 | { | |
235 | comment = comment.Append(" | Holes for PHOS/RICH"); | |
236 | ||
237 | } else { | |
238 | comment = comment.Append(" | No holes for PHOS/RICH"); | |
239 | } | |
240 | ||
241 | printf("\n \n Comment: %s \n \n", comment.Data()); | |
242 | ||
243 | ||
244 | // Field (L3 0.4 T) | |
245 | AliMagFMaps* field = new AliMagFMaps("Maps","Maps", 2, 1., 10., smag); | |
246 | field->SetL3ConstField(0); //Using const. field in the barrel | |
247 | rl->CdGAFile(); | |
248 | gAlice->SetField(field); | |
249 | // | |
250 | Int_t iABSO = 1; | |
251 | Int_t iDIPO = 1; | |
252 | Int_t iFMD = 1; | |
253 | Int_t iFRAME = 1; | |
254 | Int_t iHALL = 1; | |
255 | Int_t iITS = 1; | |
256 | Int_t iMAG = 1; | |
257 | Int_t iMUON = 1; | |
258 | Int_t iPHOS = 1; | |
259 | Int_t iPIPE = 1; | |
260 | Int_t iPMD = 1; | |
261 | Int_t iRICH = 1; | |
262 | Int_t iSHIL = 1; | |
263 | Int_t iSTART = 1; | |
264 | Int_t iTOF = 1; | |
265 | Int_t iTPC = 1; | |
266 | Int_t iTRD = 1; | |
267 | Int_t iZDC = 1; | |
268 | Int_t iEMCAL = 1; | |
269 | Int_t iVZERO = 1; | |
270 | Int_t iCRT = 0; | |
271 | ||
272 | //=================== Alice BODY parameters ============================= | |
273 | AliBODY *BODY = new AliBODY("BODY", "Alice envelop"); | |
274 | ||
275 | ||
276 | if (iMAG) | |
277 | { | |
278 | //=================== MAG parameters ============================ | |
279 | // --- Start with Magnet since detector layouts may be depending --- | |
280 | // --- on the selected Magnet dimensions --- | |
281 | AliMAG *MAG = new AliMAG("MAG", "Magnet"); | |
282 | } | |
283 | ||
284 | ||
285 | if (iABSO) | |
286 | { | |
287 | //=================== ABSO parameters ============================ | |
288 | AliABSO *ABSO = new AliABSOv0("ABSO", "Muon Absorber"); | |
289 | } | |
290 | ||
291 | if (iDIPO) | |
292 | { | |
293 | //=================== DIPO parameters ============================ | |
294 | ||
295 | AliDIPO *DIPO = new AliDIPOv2("DIPO", "Dipole version 2"); | |
296 | } | |
297 | ||
298 | if (iHALL) | |
299 | { | |
300 | //=================== HALL parameters ============================ | |
301 | ||
302 | AliHALL *HALL = new AliHALL("HALL", "Alice Hall"); | |
303 | } | |
304 | ||
305 | ||
306 | if (iFRAME) | |
307 | { | |
308 | //=================== FRAME parameters ============================ | |
309 | ||
310 | AliFRAMEv2 *FRAME = new AliFRAMEv2("FRAME", "Space Frame"); | |
311 | if (sgeo == kHoles) { | |
312 | FRAME->SetHoles(1); | |
313 | } else { | |
314 | FRAME->SetHoles(0); | |
315 | } | |
316 | } | |
317 | ||
318 | if (iSHIL) | |
319 | { | |
320 | //=================== SHIL parameters ============================ | |
321 | ||
322 | AliSHIL *SHIL = new AliSHILv2("SHIL", "Shielding Version 2"); | |
323 | } | |
324 | ||
325 | ||
326 | if (iPIPE) | |
327 | { | |
328 | //=================== PIPE parameters ============================ | |
329 | ||
330 | AliPIPE *PIPE = new AliPIPEv0("PIPE", "Beam Pipe"); | |
331 | } | |
332 | ||
333 | if(iITS) { | |
334 | ||
335 | //=================== ITS parameters ============================ | |
336 | // | |
337 | // As the innermost detector in ALICE, the Inner Tracking System "impacts" on | |
338 | // almost all other detectors. This involves the fact that the ITS geometry | |
339 | // still has several options to be followed in parallel in order to determine | |
340 | // the best set-up which minimizes the induced background. All the geometries | |
341 | // available to date are described in the following. Read carefully the comments | |
342 | // and use the default version (the only one uncommented) unless you are making | |
343 | // comparisons and you know what you are doing. In this case just uncomment the | |
344 | // ITS geometry you want to use and run Aliroot. | |
345 | // | |
346 | // Detailed geometries: | |
347 | // | |
348 | // | |
349 | //AliITS *ITS = new AliITSv5symm("ITS","Updated ITS TDR detailed version with symmetric services"); | |
350 | // | |
351 | //AliITS *ITS = new AliITSv5asymm("ITS","Updates ITS TDR detailed version with asymmetric services"); | |
352 | // | |
353 | AliITSvPPRasymmFMD *ITS = new AliITSvPPRasymmFMD("ITS","New ITS PPR detailed version with asymmetric services"); | |
354 | ITS->SetMinorVersion(2); // don't touch this parameter if you're not an ITS developer | |
355 | ITS->SetReadDet(kTRUE); // don't touch this parameter if you're not an ITS developer | |
356 | // ITS->SetWriteDet("$ALICE_ROOT/ITS/ITSgeometry_vPPRasymm2.det"); // don't touch this parameter if you're not an ITS developer | |
357 | ITS->SetThicknessDet1(200.); // detector thickness on layer 1 must be in the range [100,300] | |
358 | ITS->SetThicknessDet2(200.); // detector thickness on layer 2 must be in the range [100,300] | |
359 | ITS->SetThicknessChip1(200.); // chip thickness on layer 1 must be in the range [150,300] | |
360 | ITS->SetThicknessChip2(200.); // chip thickness on layer 2 must be in the range [150,300] | |
361 | ITS->SetRails(0); // 1 --> rails in ; 0 --> rails out | |
362 | ITS->SetCoolingFluid(1); // 1 --> water ; 0 --> freon | |
363 | ||
364 | // Coarse geometries (warning: no hits are produced with these coarse geometries and they unuseful | |
365 | // for reconstruction !): | |
366 | // | |
367 | // | |
368 | //AliITSvPPRcoarseasymm *ITS = new AliITSvPPRcoarseasymm("ITS","New ITS PPR coarse version with asymmetric services"); | |
369 | //ITS->SetRails(0); // 1 --> rails in ; 0 --> rails out | |
370 | //ITS->SetSupportMaterial(0); // 0 --> Copper ; 1 --> Aluminum ; 2 --> Carbon | |
371 | // | |
372 | //AliITS *ITS = new AliITSvPPRcoarsesymm("ITS","New ITS PPR coarse version with symmetric services"); | |
373 | //ITS->SetRails(0); // 1 --> rails in ; 0 --> rails out | |
374 | //ITS->SetSupportMaterial(0); // 0 --> Copper ; 1 --> Aluminum ; 2 --> Carbon | |
375 | // | |
376 | // | |
377 | // | |
378 | // Geant3 <-> EUCLID conversion | |
379 | // ============================ | |
380 | // | |
381 | // SetEUCLID is a flag to output (=1) or not to output (=0) both geometry and | |
382 | // media to two ASCII files (called by default ITSgeometry.euc and | |
383 | // ITSgeometry.tme) in a format understandable to the CAD system EUCLID. | |
384 | // The default (=0) means that you dont want to use this facility. | |
385 | // | |
386 | ITS->SetEUCLID(0); | |
387 | } | |
388 | ||
389 | if (iTPC) | |
390 | { | |
391 | //============================ TPC parameters ================================ | |
392 | // --- This allows the user to specify sectors for the SLOW (TPC geometry 2) | |
393 | // --- Simulator. SecAL (SecAU) <0 means that ALL lower (upper) | |
394 | // --- sectors are specified, any value other than that requires at least one | |
395 | // --- sector (lower or upper)to be specified! | |
396 | // --- Reminder: sectors 1-24 are lower sectors (1-12 -> z>0, 13-24 -> z<0) | |
397 | // --- sectors 25-72 are the upper ones (25-48 -> z>0, 49-72 -> z<0) | |
398 | // --- SecLows - number of lower sectors specified (up to 6) | |
399 | // --- SecUps - number of upper sectors specified (up to 12) | |
400 | // --- Sens - sensitive strips for the Slow Simulator !!! | |
401 | // --- This does NOT work if all S or L-sectors are specified, i.e. | |
402 | // --- if SecAL or SecAU < 0 | |
403 | // | |
404 | // | |
405 | //----------------------------------------------------------------------------- | |
406 | ||
407 | // gROOT->LoadMacro("SetTPCParam.C"); | |
408 | // AliTPCParam *param = SetTPCParam(); | |
409 | AliTPC *TPC = new AliTPCv2("TPC", "Default"); | |
410 | ||
411 | // All sectors included | |
412 | TPC->SetSecAL(-1); | |
413 | TPC->SetSecAU(-1); | |
414 | ||
415 | } | |
416 | ||
417 | ||
418 | if (iTOF) { | |
419 | //=================== TOF parameters ============================ | |
420 | AliTOF *TOF = new AliTOFv4T0("TOF", "normal TOF"); | |
421 | } | |
422 | ||
423 | ||
424 | if (iRICH) | |
425 | { | |
426 | //=================== RICH parameters =========================== | |
427 | AliRICH *RICH = new AliRICHv1("RICH", "normal RICH"); | |
428 | ||
429 | } | |
430 | ||
431 | ||
432 | if (iZDC) | |
433 | { | |
434 | //=================== ZDC parameters ============================ | |
435 | ||
436 | AliZDC *ZDC = new AliZDCv2("ZDC", "normal ZDC"); | |
437 | } | |
438 | ||
439 | if (iTRD) | |
440 | { | |
441 | //=================== TRD parameters ============================ | |
442 | ||
443 | AliTRD *TRD = new AliTRDv1("TRD", "TRD slow simulator"); | |
444 | ||
445 | // Select the gas mixture (0: 97% Xe + 3% isobutane, 1: 90% Xe + 10% CO2) | |
446 | TRD->SetGasMix(1); | |
447 | if (sgeo == kHoles) { | |
448 | // With hole in front of PHOS | |
449 | TRD->SetPHOShole(); | |
450 | // With hole in front of RICH | |
451 | TRD->SetRICHhole(); | |
452 | } | |
453 | // Switch on TR | |
454 | AliTRDsim *TRDsim = TRD->CreateTR(); | |
455 | } | |
456 | ||
457 | if (iFMD) | |
458 | { | |
459 | //=================== FMD parameters ============================ | |
460 | AliFMD *FMD = new AliFMDv1("FMD", "normal FMD"); | |
461 | } | |
462 | ||
463 | if (iMUON) | |
464 | { | |
465 | //=================== MUON parameters =========================== | |
466 | ||
467 | AliMUON *MUON = new AliMUONv1("MUON", "default"); | |
468 | MUON->AddGeometryBuilder(new AliMUONSt1GeometryBuilder(MUON)); | |
469 | MUON->AddGeometryBuilder(new AliMUONSt2GeometryBuilder(MUON)); | |
470 | MUON->AddGeometryBuilder(new AliMUONSlatGeometryBuilder(MUON)); | |
471 | MUON->AddGeometryBuilder(new AliMUONTriggerGeometryBuilder(MUON)); | |
472 | } | |
473 | //=================== PHOS parameters =========================== | |
474 | ||
475 | if (iPHOS) | |
476 | { | |
477 | AliPHOS *PHOS = new AliPHOSv1("PHOS", "IHEP"); | |
478 | } | |
479 | ||
480 | ||
481 | if (iPMD) | |
482 | { | |
483 | //=================== PMD parameters ============================ | |
484 | AliPMD *PMD = new AliPMDv1("PMD", "normal PMD"); | |
485 | } | |
486 | ||
487 | if (iSTART) | |
488 | { | |
489 | //=================== START parameters ============================ | |
490 | AliSTART *START = new AliSTARTv1("START", "START Detector"); | |
491 | } | |
492 | ||
493 | if (iEMCAL) | |
494 | { | |
495 | //=================== EMCAL parameters ============================ | |
496 | AliEMCAL *EMCAL = new AliEMCALv1("EMCAL", "EMCAL_55_25"); | |
497 | } | |
498 | ||
499 | if (iCRT) | |
500 | { | |
501 | //=================== CRT parameters ============================ | |
502 | AliCRT *CRT = new AliCRTv0("CRT", "normal ACORDE"); | |
503 | } | |
504 | ||
505 | if (iVZERO) | |
506 | { | |
507 | //=================== CRT parameters ============================ | |
508 | AliVZERO *VZERO = new AliVZEROv2("VZERO", "normal VZERO"); | |
509 | } | |
510 | ||
511 | ||
512 | } | |
513 | ||
514 | Float_t EtaToTheta(Float_t arg){ | |
515 | return (180./TMath::Pi())*2.*atan(exp(-arg)); | |
516 | } | |
517 | ||
518 | ||
519 | ||
520 | AliGenerator* GeneratorFactory(PprRun_t srun) { | |
521 | Int_t isw = 3; | |
522 | if (srad == kNoGluonRadiation) isw = 0; | |
523 | ||
524 | ||
525 | AliGenerator * gGener = 0x0; | |
526 | switch (srun) { | |
527 | case test50: | |
528 | { | |
529 | comment = comment.Append(":HIJINGparam test 50 particles"); | |
530 | AliGenHIJINGpara *gener = new AliGenHIJINGpara(50); | |
531 | gener->SetMomentumRange(0, 999999.); | |
532 | gener->SetPhiRange(0., 360.); | |
533 | // Set pseudorapidity range from -8 to 8. | |
534 | Float_t thmin = EtaToTheta(8); // theta min. <---> eta max | |
535 | Float_t thmax = EtaToTheta(-8); // theta max. <---> eta min | |
536 | gener->SetThetaRange(thmin,thmax); | |
537 | gGener=gener; | |
538 | } | |
539 | break; | |
540 | case kParam_8000: | |
541 | { | |
542 | comment = comment.Append(":HIJINGparam N=8000"); | |
543 | AliGenHIJINGpara *gener = new AliGenHIJINGpara(86030); | |
544 | gener->SetMomentumRange(0, 999999.); | |
545 | gener->SetPhiRange(0., 360.); | |
546 | // Set pseudorapidity range from -8 to 8. | |
547 | Float_t thmin = EtaToTheta(8); // theta min. <---> eta max | |
548 | Float_t thmax = EtaToTheta(-8); // theta max. <---> eta min | |
549 | gener->SetThetaRange(thmin,thmax); | |
550 | gGener=gener; | |
551 | } | |
552 | break; | |
553 | case kParam_4000: | |
554 | { | |
555 | comment = comment.Append("HIJINGparam N=4000"); | |
556 | AliGenHIJINGpara *gener = new AliGenHIJINGpara(43015); | |
557 | gener->SetMomentumRange(0, 999999.); | |
558 | gener->SetPhiRange(0., 360.); | |
559 | // Set pseudorapidity range from -8 to 8. | |
560 | Float_t thmin = EtaToTheta(8); // theta min. <---> eta max | |
561 | Float_t thmax = EtaToTheta(-8); // theta max. <---> eta min | |
562 | gener->SetThetaRange(thmin,thmax); | |
563 | gGener=gener; | |
564 | } | |
565 | break; | |
566 | case kParam_2000: | |
567 | { | |
568 | comment = comment.Append("HIJINGparam N=2000"); | |
569 | AliGenHIJINGpara *gener = new AliGenHIJINGpara(21507); | |
570 | gener->SetMomentumRange(0, 999999.); | |
571 | gener->SetPhiRange(0., 360.); | |
572 | // Set pseudorapidity range from -8 to 8. | |
573 | Float_t thmin = EtaToTheta(8); // theta min. <---> eta max | |
574 | Float_t thmax = EtaToTheta(-8); // theta max. <---> eta min | |
575 | gener->SetThetaRange(thmin,thmax); | |
576 | gGener=gener; | |
577 | } | |
578 | break; | |
579 | // | |
580 | // Hijing Central | |
581 | // | |
582 | case kHijing_cent1: | |
583 | { | |
584 | comment = comment.Append("HIJING cent1"); | |
585 | AliGenHijing *gener = HijingStandard(); | |
586 | // impact parameter range | |
587 | gener->SetImpactParameterRange(0., 5.); | |
588 | gGener=gener; | |
589 | } | |
590 | break; | |
591 | case kHijing_cent2: | |
592 | { | |
593 | comment = comment.Append("HIJING cent2"); | |
594 | AliGenHijing *gener = HijingStandard(); | |
595 | // impact parameter range | |
596 | gener->SetImpactParameterRange(0., 2.); | |
597 | gGener=gener; | |
598 | } | |
599 | break; | |
600 | // | |
601 | // Hijing Peripheral | |
602 | // | |
603 | case kHijing_per1: | |
604 | { | |
605 | comment = comment.Append("HIJING per1"); | |
606 | AliGenHijing *gener = HijingStandard(); | |
607 | // impact parameter range | |
608 | gener->SetImpactParameterRange(5., 8.6); | |
609 | gGener=gener; | |
610 | } | |
611 | break; | |
612 | case kHijing_per2: | |
613 | { | |
614 | comment = comment.Append("HIJING per2"); | |
615 | AliGenHijing *gener = HijingStandard(); | |
616 | // impact parameter range | |
617 | gener->SetImpactParameterRange(8.6, 11.2); | |
618 | gGener=gener; | |
619 | } | |
620 | break; | |
621 | case kHijing_per3: | |
622 | { | |
623 | comment = comment.Append("HIJING per3"); | |
624 | AliGenHijing *gener = HijingStandard(); | |
625 | // impact parameter range | |
626 | gener->SetImpactParameterRange(11.2, 13.2); | |
627 | gGener=gener; | |
628 | } | |
629 | break; | |
630 | case kHijing_per4: | |
631 | { | |
632 | comment = comment.Append("HIJING per4"); | |
633 | AliGenHijing *gener = HijingStandard(); | |
634 | // impact parameter range | |
635 | gener->SetImpactParameterRange(13.2, 15.); | |
636 | gGener=gener; | |
637 | } | |
638 | break; | |
639 | case kHijing_per5: | |
640 | { | |
641 | comment = comment.Append("HIJING per5"); | |
642 | AliGenHijing *gener = HijingStandard(); | |
643 | // impact parameter range | |
644 | gener->SetImpactParameterRange(15., 100.); | |
645 | gGener=gener; | |
646 | } | |
647 | break; | |
648 | // | |
649 | // Jet-Jet | |
650 | // | |
651 | case kHijing_jj25: | |
652 | { | |
653 | comment = comment.Append("HIJING Jet 25 GeV"); | |
654 | AliGenHijing *gener = HijingStandard(); | |
655 | // impact parameter range | |
656 | gener->SetImpactParameterRange(0., 5.); | |
657 | // trigger | |
658 | gener->SetTrigger(1); | |
659 | gener->SetPtJet(25.); | |
660 | gener->SetRadiation(isw); | |
661 | gener->SetSimpleJets(!isw); | |
662 | gener->SetJetEtaRange(-0.3,0.3); | |
663 | gener->SetJetPhiRange(75., 165.); | |
664 | gGener=gener; | |
665 | } | |
666 | break; | |
667 | ||
668 | case kHijing_jj50: | |
669 | { | |
670 | comment = comment.Append("HIJING Jet 50 GeV"); | |
671 | AliGenHijing *gener = HijingStandard(); | |
672 | // impact parameter range | |
673 | gener->SetImpactParameterRange(0., 5.); | |
674 | // trigger | |
675 | gener->SetTrigger(1); | |
676 | gener->SetPtJet(50.); | |
677 | gener->SetRadiation(isw); | |
678 | gener->SetSimpleJets(!isw); | |
679 | gener->SetJetEtaRange(-0.3,0.3); | |
680 | gener->SetJetPhiRange(75., 165.); | |
681 | gGener=gener; | |
682 | } | |
683 | break; | |
684 | ||
685 | case kHijing_jj75: | |
686 | { | |
687 | comment = comment.Append("HIJING Jet 75 GeV"); | |
688 | AliGenHijing *gener = HijingStandard(); | |
689 | // impact parameter range | |
690 | gener->SetImpactParameterRange(0., 5.); | |
691 | // trigger | |
692 | gener->SetTrigger(1); | |
693 | gener->SetPtJet(75.); | |
694 | gener->SetRadiation(isw); | |
695 | gener->SetSimpleJets(!isw); | |
696 | gener->SetJetEtaRange(-0.3,0.3); | |
697 | gener->SetJetPhiRange(75., 165.); | |
698 | gGener=gener; | |
699 | } | |
700 | break; | |
701 | ||
702 | case kHijing_jj100: | |
703 | { | |
704 | comment = comment.Append("HIJING Jet 100 GeV"); | |
705 | AliGenHijing *gener = HijingStandard(); | |
706 | // impact parameter range | |
707 | gener->SetImpactParameterRange(0., 5.); | |
708 | // trigger | |
709 | gener->SetTrigger(1); | |
710 | gener->SetPtJet(100.); | |
711 | gener->SetRadiation(isw); | |
712 | gener->SetSimpleJets(!isw); | |
713 | gener->SetJetEtaRange(-0.3,0.3); | |
714 | gener->SetJetPhiRange(75., 165.); | |
715 | gGener=gener; | |
716 | } | |
717 | break; | |
718 | ||
719 | case kHijing_jj200: | |
720 | { | |
721 | comment = comment.Append("HIJING Jet 200 GeV"); | |
722 | AliGenHijing *gener = HijingStandard(); | |
723 | // impact parameter range | |
724 | gener->SetImpactParameterRange(0., 5.); | |
725 | // trigger | |
726 | gener->SetTrigger(1); | |
727 | gener->SetPtJet(200.); | |
728 | gener->SetRadiation(isw); | |
729 | gener->SetSimpleJets(!isw); | |
730 | gener->SetJetEtaRange(-0.3,0.3); | |
731 | gener->SetJetPhiRange(75., 165.); | |
732 | gGener=gener; | |
733 | } | |
734 | break; | |
735 | // | |
736 | // Gamma-Jet | |
737 | // | |
738 | case kHijing_gj25: | |
739 | { | |
740 | comment = comment.Append("HIJING Gamma 25 GeV"); | |
741 | AliGenHijing *gener = HijingStandard(); | |
742 | // impact parameter range | |
743 | gener->SetImpactParameterRange(0., 5.); | |
744 | // trigger | |
745 | gener->SetTrigger(2); | |
746 | gener->SetPtJet(25.); | |
747 | gener->SetRadiation(isw); | |
748 | gener->SetSimpleJets(!isw); | |
749 | gener->SetJetEtaRange(-0.12, 0.12); | |
750 | gener->SetJetPhiRange(220., 320.); | |
751 | gGener=gener; | |
752 | } | |
753 | break; | |
754 | ||
755 | case kHijing_gj50: | |
756 | { | |
757 | comment = comment.Append("HIJING Gamma 50 GeV"); | |
758 | AliGenHijing *gener = HijingStandard(); | |
759 | // impact parameter range | |
760 | gener->SetImpactParameterRange(0., 5.); | |
761 | // trigger | |
762 | gener->SetTrigger(2); | |
763 | gener->SetPtJet(50.); | |
764 | gener->SetRadiation(isw); | |
765 | gener->SetSimpleJets(!isw); | |
766 | gener->SetJetEtaRange(-0.12, 0.12); | |
767 | gener->SetJetPhiRange(220., 320.); | |
768 | gGener=gener; | |
769 | } | |
770 | break; | |
771 | ||
772 | case kHijing_gj75: | |
773 | { | |
774 | comment = comment.Append("HIJING Gamma 75 GeV"); | |
775 | AliGenHijing *gener = HijingStandard(); | |
776 | // impact parameter range | |
777 | gener->SetImpactParameterRange(0., 5.); | |
778 | // trigger | |
779 | gener->SetTrigger(2); | |
780 | gener->SetPtJet(75.); | |
781 | gener->SetRadiation(isw); | |
782 | gener->SetSimpleJets(!isw); | |
783 | gener->SetJetEtaRange(-0.12, 0.12); | |
784 | gener->SetJetPhiRange(220., 320.); | |
785 | gGener=gener; | |
786 | } | |
787 | break; | |
788 | ||
789 | case kHijing_gj100: | |
790 | { | |
791 | comment = comment.Append("HIJING Gamma 100 GeV"); | |
792 | AliGenHijing *gener = HijingStandard(); | |
793 | // impact parameter range | |
794 | gener->SetImpactParameterRange(0., 5.); | |
795 | // trigger | |
796 | gener->SetTrigger(2); | |
797 | gener->SetPtJet(100.); | |
798 | gener->SetRadiation(isw); | |
799 | gener->SetSimpleJets(!isw); | |
800 | gener->SetJetEtaRange(-0.12, 0.12); | |
801 | gener->SetJetPhiRange(220., 320.); | |
802 | gGener=gener; | |
803 | } | |
804 | break; | |
805 | ||
806 | case kHijing_gj200: | |
807 | { | |
808 | comment = comment.Append("HIJING Gamma 200 GeV"); | |
809 | AliGenHijing *gener = HijingStandard(); | |
810 | // impact parameter range | |
811 | gener->SetImpactParameterRange(0., 5.); | |
812 | // trigger | |
813 | gener->SetTrigger(2); | |
814 | gener->SetPtJet(200.); | |
815 | gener->SetRadiation(isw); | |
816 | gener->SetSimpleJets(!isw); | |
817 | gener->SetJetEtaRange(-0.12, 0.12); | |
818 | gener->SetJetPhiRange(220., 320.); | |
819 | gGener=gener; | |
820 | } | |
821 | break; | |
822 | case kHijing_pA: | |
823 | { | |
824 | comment = comment.Append("HIJING pA"); | |
825 | ||
826 | AliGenCocktail *gener = new AliGenCocktail(); | |
827 | ||
828 | AliGenHijing *hijing = new AliGenHijing(-1); | |
829 | // centre of mass energy | |
830 | hijing->SetEnergyCMS(TMath::Sqrt(82./208.) * 14000.); | |
831 | // impact parameter range | |
832 | hijing->SetImpactParameterRange(0., 15.); | |
833 | // reference frame | |
834 | hijing->SetReferenceFrame("CMS"); | |
835 | hijing->SetBoostLHC(1); | |
836 | // projectile | |
837 | hijing->SetProjectile("P", 1, 1); | |
838 | hijing->SetTarget ("A", 208, 82); | |
839 | // tell hijing to keep the full parent child chain | |
840 | hijing->KeepFullEvent(); | |
841 | // enable jet quenching | |
842 | hijing->SetJetQuenching(0); | |
843 | // enable shadowing | |
844 | hijing->SetShadowing(1); | |
845 | // Don't track spectators | |
846 | hijing->SetSpectators(0); | |
847 | // kinematic selection | |
848 | hijing->SetSelectAll(0); | |
849 | // | |
850 | AliGenSlowNucleons* gray = new AliGenSlowNucleons(1); | |
851 | AliSlowNucleonModel* model = new AliSlowNucleonModelExp(); | |
852 | gray->SetSlowNucleonModel(model); | |
853 | gray->SetDebug(1); | |
854 | gener->AddGenerator(hijing,"Hijing pPb", 1); | |
855 | gener->AddGenerator(gray, "Gray Particles",1); | |
856 | gGener=gener; | |
857 | } | |
858 | break; | |
859 | case kPythia6: | |
860 | { | |
861 | comment = comment.Append(":Pythia p-p @ 14 TeV"); | |
862 | AliGenPythia *gener = new AliGenPythia(-1); | |
863 | gener->SetMomentumRange(0,999999); | |
864 | gener->SetPhiRange(-180,180); | |
865 | gener->SetThetaRange(0., 180.); | |
866 | gener->SetYRange(-12,12); | |
867 | gener->SetPtRange(0,1000); | |
868 | gener->SetStrucFunc(kCTEQ4L); | |
869 | gener->SetProcess(kPyMb); | |
870 | gener->SetEnergyCMS(14000.); | |
871 | gGener=gener; | |
872 | } | |
873 | break; | |
874 | case kPythia6Jets20_24: | |
875 | { | |
876 | comment = comment.Append(":Pythia jets 20-24 GeV @ 5.5 TeV"); | |
877 | AliGenPythia * gener = new AliGenPythia(-1); | |
878 | gener->SetEnergyCMS(5500.);// Centre of mass energy | |
879 | gener->SetProcess(kPyJets);// Process type | |
880 | gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts | |
881 | gener->SetJetPhiRange(0., 360.); | |
882 | gener->SetJetEtRange(10., 1000.); | |
883 | gener->SetGluonRadiation(1,1); | |
884 | // gener->SetPtKick(0.); | |
885 | // Structure function | |
886 | gener->SetStrucFunc(kCTEQ4L); | |
887 | gener->SetPtHard(20., 24.);// Pt transfer of the hard scattering | |
888 | gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0); | |
889 | gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.) | |
890 | gGener=gener; | |
891 | } | |
892 | break; | |
893 | case kPythia6Jets24_29: | |
894 | { | |
895 | comment = comment.Append(":Pythia jets 24-29 GeV @ 5.5 TeV"); | |
896 | AliGenPythia * gener = new AliGenPythia(-1); | |
897 | gener->SetEnergyCMS(5500.);// Centre of mass energy | |
898 | gener->SetProcess(kPyJets);// Process type | |
899 | gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts | |
900 | gener->SetJetPhiRange(0., 360.); | |
901 | gener->SetJetEtRange(10., 1000.); | |
902 | gener->SetGluonRadiation(1,1); | |
903 | // gener->SetPtKick(0.); | |
904 | // Structure function | |
905 | gener->SetStrucFunc(kCTEQ4L); | |
906 | gener->SetPtHard(24., 29.);// Pt transfer of the hard scattering | |
907 | gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0); | |
908 | gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.) | |
909 | gGener=gener; | |
910 | } | |
911 | break; | |
912 | case kPythia6Jets29_35: | |
913 | { | |
914 | comment = comment.Append(":Pythia jets 29-35 GeV @ 5.5 TeV"); | |
915 | AliGenPythia * gener = new AliGenPythia(-1); | |
916 | gener->SetEnergyCMS(5500.);// Centre of mass energy | |
917 | gener->SetProcess(kPyJets);// Process type | |
918 | gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts | |
919 | gener->SetJetPhiRange(0., 360.); | |
920 | gener->SetJetEtRange(10., 1000.); | |
921 | gener->SetGluonRadiation(1,1); | |
922 | // gener->SetPtKick(0.); | |
923 | // Structure function | |
924 | gener->SetStrucFunc(kCTEQ4L); | |
925 | gener->SetPtHard(29., 35.);// Pt transfer of the hard scattering | |
926 | gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0); | |
927 | gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.) | |
928 | gGener=gener; | |
929 | } | |
930 | break; | |
931 | case kPythia6Jets35_42: | |
932 | { | |
933 | comment = comment.Append(":Pythia jets 35-42 GeV @ 5.5 TeV"); | |
934 | AliGenPythia * gener = new AliGenPythia(-1); | |
935 | gener->SetEnergyCMS(5500.);// Centre of mass energy | |
936 | gener->SetProcess(kPyJets);// Process type | |
937 | gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts | |
938 | gener->SetJetPhiRange(0., 360.); | |
939 | gener->SetJetEtRange(10., 1000.); | |
940 | gener->SetGluonRadiation(1,1); | |
941 | // gener->SetPtKick(0.); | |
942 | // Structure function | |
943 | gener->SetStrucFunc(kCTEQ4L); | |
944 | gener->SetPtHard(35., 42.);// Pt transfer of the hard scattering | |
945 | gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0); | |
946 | gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.) | |
947 | gGener=gener; | |
948 | } | |
949 | break; | |
950 | case kPythia6Jets42_50: | |
951 | { | |
952 | comment = comment.Append(":Pythia jets 42-50 GeV @ 5.5 TeV"); | |
953 | AliGenPythia * gener = new AliGenPythia(-1); | |
954 | gener->SetEnergyCMS(5500.);// Centre of mass energy | |
955 | gener->SetProcess(kPyJets);// Process type | |
956 | gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts | |
957 | gener->SetJetPhiRange(0., 360.); | |
958 | gener->SetJetEtRange(10., 1000.); | |
959 | gener->SetGluonRadiation(1,1); | |
960 | // gener->SetPtKick(0.); | |
961 | // Structure function | |
962 | gener->SetStrucFunc(kCTEQ4L); | |
963 | gener->SetPtHard(42., 50.);// Pt transfer of the hard scattering | |
964 | gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0); | |
965 | gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.) | |
966 | gGener=gener; | |
967 | } | |
968 | break; | |
969 | case kPythia6Jets50_60: | |
970 | { | |
971 | comment = comment.Append(":Pythia jets 50-60 GeV @ 5.5 TeV"); | |
972 | AliGenPythia * gener = new AliGenPythia(-1); | |
973 | gener->SetEnergyCMS(5500.);// Centre of mass energy | |
974 | gener->SetProcess(kPyJets);// Process type | |
975 | gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts | |
976 | gener->SetJetPhiRange(0., 360.); | |
977 | gener->SetJetEtRange(10., 1000.); | |
978 | gener->SetGluonRadiation(1,1); | |
979 | // gener->SetPtKick(0.); | |
980 | // Structure function | |
981 | gener->SetStrucFunc(kCTEQ4L); | |
982 | gener->SetPtHard(50., 60.);// Pt transfer of the hard scattering | |
983 | gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0); | |
984 | gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.) | |
985 | gGener=gener; | |
986 | } | |
987 | break; | |
988 | case kPythia6Jets60_72: | |
989 | { | |
990 | comment = comment.Append(":Pythia jets 60-72 GeV @ 5.5 TeV"); | |
991 | AliGenPythia * gener = new AliGenPythia(-1); | |
992 | gener->SetEnergyCMS(5500.);// Centre of mass energy | |
993 | gener->SetProcess(kPyJets);// Process type | |
994 | gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts | |
995 | gener->SetJetPhiRange(0., 360.); | |
996 | gener->SetJetEtRange(10., 1000.); | |
997 | gener->SetGluonRadiation(1,1); | |
998 | // gener->SetPtKick(0.); | |
999 | // Structure function | |
1000 | gener->SetStrucFunc(kCTEQ4L); | |
1001 | gener->SetPtHard(60., 72.);// Pt transfer of the hard scattering | |
1002 | gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0); | |
1003 | gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.) | |
1004 | gGener=gener; | |
1005 | } | |
1006 | break; | |
1007 | case kPythia6Jets72_86: | |
1008 | { | |
1009 | comment = comment.Append(":Pythia jets 72-86 GeV @ 5.5 TeV"); | |
1010 | AliGenPythia * gener = new AliGenPythia(-1); | |
1011 | gener->SetEnergyCMS(5500.);// Centre of mass energy | |
1012 | gener->SetProcess(kPyJets);// Process type | |
1013 | gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts | |
1014 | gener->SetJetPhiRange(0., 360.); | |
1015 | gener->SetJetEtRange(10., 1000.); | |
1016 | gener->SetGluonRadiation(1,1); | |
1017 | // gener->SetPtKick(0.); | |
1018 | // Structure function | |
1019 | gener->SetStrucFunc(kCTEQ4L); | |
1020 | gener->SetPtHard(72., 86.);// Pt transfer of the hard scattering | |
1021 | gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0); | |
1022 | gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.) | |
1023 | gGener=gener; | |
1024 | } | |
1025 | break; | |
1026 | case kPythia6Jets86_104: | |
1027 | { | |
1028 | comment = comment.Append(":Pythia jets 86-104 GeV @ 5.5 TeV"); | |
1029 | AliGenPythia * gener = new AliGenPythia(-1); | |
1030 | gener->SetEnergyCMS(5500.);// Centre of mass energy | |
1031 | gener->SetProcess(kPyJets);// Process type | |
1032 | gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts | |
1033 | gener->SetJetPhiRange(0., 360.); | |
1034 | gener->SetJetEtRange(10., 1000.); | |
1035 | gener->SetGluonRadiation(1,1); | |
1036 | // gener->SetPtKick(0.); | |
1037 | // Structure function | |
1038 | gener->SetStrucFunc(kCTEQ4L); | |
1039 | gener->SetPtHard(86., 104.);// Pt transfer of the hard scattering | |
1040 | gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0); | |
1041 | gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.) | |
1042 | gGener=gener; | |
1043 | } | |
1044 | break; | |
1045 | case kPythia6Jets104_125: | |
1046 | { | |
1047 | comment = comment.Append(":Pythia jets 105-125 GeV @ 5.5 TeV"); | |
1048 | AliGenPythia * gener = new AliGenPythia(-1); | |
1049 | gener->SetEnergyCMS(5500.);// Centre of mass energy | |
1050 | gener->SetProcess(kPyJets);// Process type | |
1051 | gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts | |
1052 | gener->SetJetPhiRange(0., 360.); | |
1053 | gener->SetJetEtRange(10., 1000.); | |
1054 | gener->SetGluonRadiation(1,1); | |
1055 | // gener->SetPtKick(0.); | |
1056 | // Structure function | |
1057 | gener->SetStrucFunc(kCTEQ4L); | |
1058 | gener->SetPtHard(104., 125.);// Pt transfer of the hard scattering | |
1059 | gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0); | |
1060 | gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.) | |
1061 | gGener=gener; | |
1062 | } | |
1063 | break; | |
1064 | case kPythia6Jets125_150: | |
1065 | { | |
1066 | comment = comment.Append(":Pythia jets 125-150 GeV @ 5.5 TeV"); | |
1067 | AliGenPythia * gener = new AliGenPythia(-1); | |
1068 | gener->SetEnergyCMS(5500.);// Centre of mass energy | |
1069 | gener->SetProcess(kPyJets);// Process type | |
1070 | gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts | |
1071 | gener->SetJetPhiRange(0., 360.); | |
1072 | gener->SetJetEtRange(10., 1000.); | |
1073 | gener->SetGluonRadiation(1,1); | |
1074 | // gener->SetPtKick(0.); | |
1075 | // Structure function | |
1076 | gener->SetStrucFunc(kCTEQ4L); | |
1077 | gener->SetPtHard(125., 150.);// Pt transfer of the hard scattering | |
1078 | gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0); | |
1079 | gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.) | |
1080 | gGener=gener; | |
1081 | } | |
1082 | break; | |
1083 | case kPythia6Jets150_180: | |
1084 | { | |
1085 | comment = comment.Append(":Pythia jets 150-180 GeV @ 5.5 TeV"); | |
1086 | AliGenPythia * gener = new AliGenPythia(-1); | |
1087 | gener->SetEnergyCMS(5500.);// Centre of mass energy | |
1088 | gener->SetProcess(kPyJets);// Process type | |
1089 | gener->SetJetEtaRange(-0.5, 0.5);// Final state kinematic cuts | |
1090 | gener->SetJetPhiRange(0., 360.); | |
1091 | gener->SetJetEtRange(10., 1000.); | |
1092 | gener->SetGluonRadiation(1,1); | |
1093 | // gener->SetPtKick(0.); | |
1094 | // Structure function | |
1095 | gener->SetStrucFunc(kCTEQ4L); | |
1096 | gener->SetPtHard(150., 180.);// Pt transfer of the hard scattering | |
1097 | gener->SetPycellParameters(2., 274, 432, 0., 4., 5., 1.0); | |
1098 | gener->SetForceDecay(kAll);// Decay type (semielectronic, etc.) | |
1099 | gGener=gener; | |
1100 | } | |
1101 | break; | |
1102 | case kD0PbPb5500: | |
1103 | { | |
1104 | comment = comment.Append(" D0 in Pb-Pb at 5.5 TeV"); | |
1105 | AliGenPythia * gener = new AliGenPythia(10); | |
1106 | gener->SetProcess(kPyD0PbPbMNR); | |
1107 | gener->SetStrucFunc(kCTEQ4L); | |
1108 | gener->SetPtHard(2.1,-1.0); | |
1109 | gener->SetEnergyCMS(5500.); | |
1110 | gener->SetNuclei(208,208); | |
1111 | gGener=gener; | |
1112 | } | |
1113 | break; | |
1114 | case kD_TRD: | |
1115 | { | |
1116 | comment = comment.Append(" D0 for TRD at 5.5 TeV"); | |
1117 | AliGenPythia *gener = new AliGenPythia(1); | |
1118 | gener->SetCutOnChild(0); | |
1119 | gener->SetStrucFunc(kCTEQ4L); | |
1120 | gener->SetProcess(kPyCharm); | |
1121 | gener->SetPtHard(0.,-1); | |
1122 | gener->SetEnergyCMS(5500.); | |
1123 | gGener=gener; | |
1124 | } | |
1125 | break; | |
1126 | case kB_TRD: | |
1127 | { | |
1128 | comment = comment.Append(" B for TRD at 5.5 TeV"); | |
1129 | AliGenPythia *gener = new AliGenPythia(1); | |
1130 | gener->SetCutOnChild(0); | |
1131 | gener->SetStrucFunc(kCTEQ4L); | |
1132 | gener->SetProcess(kPyBeauty); | |
1133 | gener->SetPtHard(0.,-1); | |
1134 | gener->SetEnergyCMS(5500.); | |
1135 | gGener=gener; | |
1136 | } | |
1137 | break; | |
1138 | case kJpsi_TRD: | |
1139 | { | |
1140 | comment = comment.Append(" J/psi for TRD at 5.5 TeV"); | |
1141 | AliGenParam *gener = new AliGenParam(1,new AliGenGSIlib(), | |
1142 | AliGenGSIlib::kJPsi,"MUON"); | |
1143 | gener->SetMomentumRange(0,999); | |
1144 | gener->SetPtRange(0,30.); | |
1145 | gener->SetPhiRange(0., 360.); | |
1146 | gener->SetYRange(-0.9,+0.9); | |
1147 | gener->SetForceDecay(kDiElectron); | |
1148 | gGener=gener; | |
1149 | } | |
1150 | break; | |
1151 | case kU_TRD: | |
1152 | { | |
1153 | comment = comment.Append(" Upsilon for TRD at 5.5 TeV"); | |
1154 | AliGenParam *gener = new AliGenParam(1,new AliGenGSIlib(), | |
1155 | AliGenGSIlib::kUpsilon,"RITMAN"); | |
1156 | gener->SetMomentumRange(0,999); | |
1157 | gener->SetPtRange(0,30.); | |
1158 | gener->SetPhiRange(0., 360.); | |
1159 | gener->SetYRange(-0.9,0.9); | |
1160 | gener->SetForceDecay(kDiElectron); | |
1161 | gGener=gener; | |
1162 | } | |
1163 | break; | |
1164 | case kPyJJ: | |
1165 | { | |
1166 | comment = comment.Append(" Jet-jet at 5.5 TeV"); | |
1167 | AliGenPythia *gener = new AliGenPythia(-1); | |
1168 | gener->SetEnergyCMS(5500.); | |
1169 | gener->SetProcess(kPyJets); | |
1170 | Double_t ptHardMin=10.0, ptHardMax=-1.0; | |
1171 | gener->SetPtHard(ptHardMin,ptHardMax); | |
1172 | gener->SetYHard(-0.7,0.7); | |
1173 | gener->SetJetEtaRange(-0.2,0.2); | |
1174 | gener->SetEventListRange(0,1); | |
1175 | gGener=gener; | |
1176 | } | |
1177 | break; | |
1178 | case kPyGJ: | |
1179 | { | |
1180 | comment = comment.Append(" Gamma-jet at 5.5 TeV"); | |
1181 | AliGenPythia *gener = new AliGenPythia(-1); | |
1182 | gener->SetEnergyCMS(5500.); | |
1183 | gener->SetProcess(kPyDirectGamma); | |
1184 | Double_t ptHardMin=10.0, ptHardMax=-1.0; | |
1185 | gener->SetPtHard(ptHardMin,ptHardMax); | |
1186 | gener->SetYHard(-1.0,1.0); | |
1187 | gener->SetGammaEtaRange(-0.13,0.13); | |
1188 | gener->SetGammaPhiRange(210.,330.); | |
1189 | gener->SetEventListRange(0,1); | |
1190 | gGener=gener; | |
1191 | } | |
1192 | break; | |
1193 | default: break; | |
1194 | } | |
1195 | return gGener; | |
1196 | } | |
1197 | ||
1198 | AliGenHijing* HijingStandard() | |
1199 | { | |
1200 | AliGenHijing *gener = new AliGenHijing(-1); | |
1201 | // centre of mass energy | |
1202 | gener->SetEnergyCMS(5500.); | |
1203 | // reference frame | |
1204 | gener->SetReferenceFrame("CMS"); | |
1205 | // projectile | |
1206 | gener->SetProjectile("A", 208, 82); | |
1207 | gener->SetTarget ("A", 208, 82); | |
1208 | // tell hijing to keep the full parent child chain | |
1209 | gener->KeepFullEvent(); | |
1210 | // enable jet quenching | |
1211 | gener->SetJetQuenching(1); | |
1212 | // enable shadowing | |
1213 | gener->SetShadowing(1); | |
1214 | // neutral pion and heavy particle decays switched off | |
1215 | gener->SetDecaysOff(1); | |
1216 | // Don't track spectators | |
1217 | gener->SetSpectators(0); | |
1218 | // kinematic selection | |
1219 | gener->SetSelectAll(0); | |
1220 | return gener; | |
1221 | } | |
1222 | ||
1223 | ||
1224 | void ProcessEnvironmentVars() | |
1225 | { | |
1226 | // Run type | |
1227 | if (gSystem->Getenv("CONFIG_RUN_TYPE")) { | |
1228 | for (Int_t iRun = 0; iRun < kRunMax; iRun++) { | |
1229 | if (strcmp(gSystem->Getenv("CONFIG_RUN_TYPE"), pprRunName[iRun])==0) { | |
1230 | srun = (PprRun_t)iRun; | |
1231 | cout<<"Run type set to "<<pprRunName[iRun]<<endl; | |
1232 | } | |
1233 | } | |
1234 | } | |
1235 | ||
1236 | // Random Number seed | |
1237 | if (gSystem->Getenv("CONFIG_SEED")) { | |
1238 | sseed = atoi(gSystem->Getenv("CONFIG_SEED")); | |
1239 | } | |
1240 | } |