Bug fix: adding SHLIB to SYSLIBS (C.Holm)
[u/mrichter/AliRoot.git] / test / fpprod / Config.C
CommitLineData
28b75255 1//
2// Configuration for the first physics production 2008
3//
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,"Config.C++")
10
11#if !defined(__CINT__) || defined(__MAKECINT__)
12#include <Riostream.h>
13#include <TRandom.h>
14#include <TDatime.h>
15#include <TSystem.h>
16#include <TVirtualMC.h>
17#include <TGeant3TGeo.h>
18#include "STEER/AliRunLoader.h"
19#include "STEER/AliRun.h"
20#include "STEER/AliConfig.h"
21#include "PYTHIA6/AliDecayerPythia.h"
22#include "PYTHIA6/AliGenPythia.h"
23#include "TDPMjet/AliGenDPMjet.h"
24#include "STEER/AliMagWrapCheb.h"
25#include "STRUCT/AliBODY.h"
26#include "STRUCT/AliMAG.h"
27#include "STRUCT/AliABSOv3.h"
28#include "STRUCT/AliDIPOv3.h"
29#include "STRUCT/AliHALLv3.h"
30#include "STRUCT/AliFRAMEv2.h"
31#include "STRUCT/AliSHILv3.h"
32#include "STRUCT/AliPIPEv3.h"
33#include "ITS/AliITSv11Hybrid.h"
34#include "TPC/AliTPCv2.h"
35#include "TOF/AliTOFv6T0.h"
36#include "HMPID/AliHMPIDv3.h"
37#include "ZDC/AliZDCv3.h"
38#include "TRD/AliTRDv1.h"
39#include "TRD/AliTRDgeometry.h"
40#include "FMD/AliFMDv1.h"
41#include "MUON/AliMUONv1.h"
42#include "PHOS/AliPHOSv1.h"
43#include "PMD/AliPMDv1.h"
44#include "T0/AliT0v1.h"
45#include "EMCAL/AliEMCALv2.h"
46#include "ACORDE/AliACORDEv1.h"
47#include "VZERO/AliVZEROv7.h"
48#endif
49
50
51enum PDC06Proc_t
52{
53 kPythia6, kPhojet, kRunMax
54};
55
56const char * pprRunName[] = {
57 "kPythia6", "kPhojet"
58};
59
60//--- Magnetic Field ---
61enum Mag_t
62{
63 kNoField, k5kG, kFieldMax
64};
65
66const char * pprField[] = {
67 "kNoField", "k5kG"
68};
69
70//--- Functions ---
71class AliGenPythia;
72AliGenerator *MbPythia();
73AliGenerator *MbPhojet();
74void ProcessEnvironmentVars();
75
76// Geterator, field, beam energy
77static PDC06Proc_t proc = kPhojet;
78static Mag_t mag = k5kG;
79static Float_t energy = 10000; // energy in CMS
80//========================//
81// Set Random Number seed //
82//========================//
83TDatime dt;
84static UInt_t seed = dt.Get();
85
86// Comment line
87static TString comment;
88
89void Config()
90{
91
92
93 // Get settings from environment variables
94 ProcessEnvironmentVars();
95
96 gRandom->SetSeed(seed);
97 cerr<<"Seed for random number generation= "<<seed<<endl;
98
99 // Libraries required by geant321
100#if defined(__CINT__)
101 gSystem->Load("liblhapdf"); // Parton density functions
102 gSystem->Load("libEGPythia6"); // TGenerator interface
103 gSystem->Load("libpythia6"); // Pythia
104 gSystem->Load("libAliPythia6"); // ALICE specific implementations
105 gSystem->Load("libgeant321");
106#endif
107
108 new TGeant3TGeo("C++ Interface to Geant3");
109
110 //=======================================================================
111 // Create the output file
112
113
114 AliRunLoader* rl=0x0;
115
116 cout<<"Config.C: Creating Run Loader ..."<<endl;
117 rl = AliRunLoader::Open("galice.root",
118 AliConfig::GetDefaultEventFolderName(),
119 "recreate");
120 if (rl == 0x0)
121 {
122 gAlice->Fatal("Config.C","Can not instatiate the Run Loader");
123 return;
124 }
125 rl->SetCompressionLevel(2);
126 rl->SetNumberOfEventsPerFile(1000);
127 gAlice->SetRunLoader(rl);
128 // gAlice->SetGeometryFromFile("geometry.root");
129 // gAlice->SetGeometryFromCDB();
130
131 // Set the trigger configuration: proton-proton
132 gAlice->SetTriggerDescriptor("p-p");
133
134 //
135 //=======================================================================
136 // ************* STEERING parameters FOR ALICE SIMULATION **************
137 // --- Specify event type to be tracked through the ALICE setup
138 // --- All positions are in cm, angles in degrees, and P and E in GeV
139
140
141 gMC->SetProcess("DCAY",1);
142 gMC->SetProcess("PAIR",1);
143 gMC->SetProcess("COMP",1);
144 gMC->SetProcess("PHOT",1);
145 gMC->SetProcess("PFIS",0);
146 gMC->SetProcess("DRAY",0);
147 gMC->SetProcess("ANNI",1);
148 gMC->SetProcess("BREM",1);
149 gMC->SetProcess("MUNU",1);
150 gMC->SetProcess("CKOV",1);
151 gMC->SetProcess("HADR",1);
152 gMC->SetProcess("LOSS",2);
153 gMC->SetProcess("MULS",1);
154 gMC->SetProcess("RAYL",1);
155
156 Float_t cut = 1.e-3; // 1MeV cut by default
157 Float_t tofmax = 1.e10;
158
159 gMC->SetCut("CUTGAM", cut);
160 gMC->SetCut("CUTELE", cut);
161 gMC->SetCut("CUTNEU", cut);
162 gMC->SetCut("CUTHAD", cut);
163 gMC->SetCut("CUTMUO", cut);
164 gMC->SetCut("BCUTE", cut);
165 gMC->SetCut("BCUTM", cut);
166 gMC->SetCut("DCUTE", cut);
167 gMC->SetCut("DCUTM", cut);
168 gMC->SetCut("PPCUTM", cut);
169 gMC->SetCut("TOFMAX", tofmax);
170
171
172
173
174 //======================//
175 // Set External decayer //
176 //======================//
177 TVirtualMCDecayer* decayer = new AliDecayerPythia();
178 decayer->SetForceDecay(kAll);
179 decayer->Init();
180 gMC->SetExternalDecayer(decayer);
181
182 //=========================//
183 // Generator Configuration //
184 //=========================//
185 AliGenerator* gener = 0x0;
186
187 if (proc == kPythia6) {
188 gener = MbPythia();
189 } else if (proc == kPhojet) {
190 gener = MbPhojet();
191 }
192
193
194
195 // PRIMARY VERTEX
196 //
197 gener->SetOrigin(0., 0., 0.); // vertex position
198 //
199 //
200 // Size of the interaction diamond
201 // Longitudinal
202 Float_t sigmaz = 7.55 / TMath::Sqrt(2.); // [cm]
203 //
204 // Transverse
205 Float_t betast = 10; // beta* [m]
206 Float_t eps = 3.75e-6; // emittance [m]
207 Float_t gamma = energy / 2.0 / 0.938272; // relativistic gamma [1]
208 Float_t sigmaxy = TMath::Sqrt(eps * betast / gamma) / TMath::Sqrt(2.) * 100.; // [cm]
209 printf("\n \n Diamond size x-y: %10.3e z: %10.3e\n \n", sigmaxy, sigmaz);
210
211 gener->SetSigma(sigmaxy, sigmaxy, sigmaz); // Sigma in (X,Y,Z) (cm) on IP position
212 gener->SetCutVertexZ(3.); // Truncate at 3 sigma
213 gener->SetVertexSmear(kPerEvent);
214
215 gener->Init();
216
217 // FIELD
218 //
219 AliMagWrapCheb* field = 0x0;
220 if (mag == kNoField) {
221 comment = comment.Append(" | L3 field 0.0 T");
222 field = new AliMagWrapCheb("Maps","Maps", 2, 0., 10., AliMagWrapCheb::k2kG);
223 } else if (mag == k5kG) {
224 comment = comment.Append(" | L3 field 0.5 T");
225 field = new AliMagWrapCheb("Maps","Maps", 2, 1., 10., AliMagWrapCheb::k5kG);
226 }
227 printf("\n \n Comment: %s \n \n", comment.Data());
228
229 rl->CdGAFile();
230 gAlice->SetField(field);
231
232
233
234 Int_t iABSO = 1;
235 Int_t iACORDE= 0;
236 Int_t iDIPO = 1;
237 Int_t iEMCAL = 0;
238 Int_t iFMD = 1;
239 Int_t iFRAME = 1;
240 Int_t iHALL = 1;
241 Int_t iITS = 1;
242 Int_t iMAG = 1;
243 Int_t iMUON = 1;
244 Int_t iPHOS = 1;
245 Int_t iPIPE = 1;
246 Int_t iPMD = 0;
247 Int_t iHMPID = 1;
248 Int_t iSHIL = 1;
249 Int_t iT0 = 1;
250 Int_t iTOF = 1;
251 Int_t iTPC = 1;
252 Int_t iTRD = 1;
253 Int_t iVZERO = 1;
254 Int_t iZDC = 1;
255
256
257 //=================== Alice BODY parameters =============================
258 AliBODY *BODY = new AliBODY("BODY", "Alice envelop");
259
260
261 if (iMAG)
262 {
263 //=================== MAG parameters ============================
264 // --- Start with Magnet since detector layouts may be depending ---
265 // --- on the selected Magnet dimensions ---
266 AliMAG *MAG = new AliMAG("MAG", "Magnet");
267 }
268
269
270 if (iABSO)
271 {
272 //=================== ABSO parameters ============================
273 AliABSO *ABSO = new AliABSOv3("ABSO", "Muon Absorber");
274 }
275
276 if (iDIPO)
277 {
278 //=================== DIPO parameters ============================
279
280 AliDIPO *DIPO = new AliDIPOv3("DIPO", "Dipole version 3");
281 }
282
283 if (iHALL)
284 {
285 //=================== HALL parameters ============================
286
287 AliHALL *HALL = new AliHALLv3("HALL", "Alice Hall");
288 }
289
290
291 if (iFRAME)
292 {
293 //=================== FRAME parameters ============================
294
295 AliFRAMEv2 *FRAME = new AliFRAMEv2("FRAME", "Space Frame");
296 FRAME->SetHoles(1);
297 }
298
299 if (iSHIL)
300 {
301 //=================== SHIL parameters ============================
302
303 AliSHIL *SHIL = new AliSHILv3("SHIL", "Shielding Version 3");
304 }
305
306
307 if (iPIPE)
308 {
309 //=================== PIPE parameters ============================
310
311 AliPIPE *PIPE = new AliPIPEv3("PIPE", "Beam Pipe");
312 }
313
314 if (iITS)
315 {
316 //=================== ITS parameters ============================
317
318 AliITS *ITS = new AliITSv11Hybrid("ITS","ITS v11Hybrid");
319 }
320
321 if (iTPC)
322 {
323 //============================ TPC parameters =====================
324
325 AliTPC *TPC = new AliTPCv2("TPC", "Default");
326 }
327
328
329 if (iTOF) {
330 //=================== TOF parameters ============================
331
332 AliTOF *TOF = new AliTOFv6T0("TOF", "normal TOF");
333 }
334
335
336 if (iHMPID)
337 {
338 //=================== HMPID parameters ===========================
339
340 AliHMPID *HMPID = new AliHMPIDv3("HMPID", "normal HMPID");
341
342 }
343
344
345 if (iZDC)
346 {
347 //=================== ZDC parameters ============================
348
349 AliZDC *ZDC = new AliZDCv3("ZDC", "normal ZDC");
350 }
351
352 if (iTRD)
353 {
354 //=================== TRD parameters ============================
355
356 AliTRD *TRD = new AliTRDv1("TRD", "TRD slow simulator");
357 AliTRDgeometry *geoTRD = TRD->GetGeometry();
358 // Partial geometry: modules at 0,8,9,17
359 // starting at 3h in positive direction
360 geoTRD->SetSMstatus(1,0);
361 geoTRD->SetSMstatus(2,0);
362 geoTRD->SetSMstatus(3,0);
363 geoTRD->SetSMstatus(4,0);
364 geoTRD->SetSMstatus(5,0);
365 geoTRD->SetSMstatus(6,0);
366 geoTRD->SetSMstatus(7,0);
367 geoTRD->SetSMstatus(10,0);
368 geoTRD->SetSMstatus(11,0);
369 geoTRD->SetSMstatus(12,0);
370 geoTRD->SetSMstatus(13,0);
371 geoTRD->SetSMstatus(14,0);
372 geoTRD->SetSMstatus(15,0);
373 geoTRD->SetSMstatus(16,0);
374 }
375
376 if (iFMD)
377 {
378 //=================== FMD parameters ============================
379
380 AliFMD *FMD = new AliFMDv1("FMD", "normal FMD");
381 }
382
383 if (iMUON)
384 {
385 //=================== MUON parameters ===========================
386 // New MUONv1 version (geometry defined via builders)
387
388 AliMUON *MUON = new AliMUONv1("MUON", "default");
389 }
390
391 if (iPHOS)
392 {
393 //=================== PHOS parameters ===========================
394
395 AliPHOS *PHOS = new AliPHOSv1("PHOS", "IHEP");
396 }
397
398
399 if (iPMD)
400 {
401 //=================== PMD parameters ============================
402
403 AliPMD *PMD = new AliPMDv1("PMD", "normal PMD");
404 }
405
406 if (iT0)
407 {
408 //=================== T0 parameters ============================
409 AliT0 *T0 = new AliT0v1("T0", "T0 Detector");
410 }
411
412 if (iEMCAL)
413 {
414 //=================== EMCAL parameters ============================
415
416 AliEMCAL *EMCAL = new AliEMCALv2("EMCAL", "SHISH_77_TRD1_2X2_FINAL_110DEG");
417 }
418
419 if (iACORDE)
420 {
421 //=================== ACORDE parameters ============================
422
423 AliACORDE *ACORDE = new AliACORDEv1("ACORDE", "normal ACORDE");
424 }
425
426 if (iVZERO)
427 {
428 //=================== ACORDE parameters ============================
429
430 AliVZERO *VZERO = new AliVZEROv7("VZERO", "normal VZERO");
431 }
432}
433//
434// PYTHIA
435//
436
437AliGenerator* MbPythia()
438{
439 comment = comment.Append(" pp at 14 TeV: Pythia low-pt");
440//
441// Pythia
442 AliGenPythia* pythia = new AliGenPythia(-1);
443 pythia->SetMomentumRange(0, 999999.);
444 pythia->SetThetaRange(0., 180.);
445 pythia->SetYRange(-12.,12.);
446 pythia->SetPtRange(0,1000.);
447 pythia->SetProcess(kPyMb);
448 pythia->SetEnergyCMS(energy);
449
450 return pythia;
451}
452
453AliGenerator* MbPhojet()
454{
455 comment = comment.Append(" pp at 14 TeV: Pythia low-pt");
456//
457// DPMJET
458#if defined(__CINT__)
459 gSystem->Load("libdpmjet"); // Parton density functions
460 gSystem->Load("libTDPMjet"); // Parton density functions
461#endif
462 AliGenDPMjet* dpmjet = new AliGenDPMjet(-1);
463 dpmjet->SetMomentumRange(0, 999999.);
464 dpmjet->SetThetaRange(0., 180.);
465 dpmjet->SetYRange(-12.,12.);
466 dpmjet->SetPtRange(0,1000.);
467 dpmjet->SetProcess(kDpmMb);
468 dpmjet->SetEnergyCMS(energy);
469
470 return dpmjet;
471}
472
473void ProcessEnvironmentVars()
474{
475 // Run type
476 if (gSystem->Getenv("CONFIG_RUN_TYPE")) {
477 for (Int_t iRun = 0; iRun < kRunMax; iRun++) {
478 if (strcmp(gSystem->Getenv("CONFIG_RUN_TYPE"), pprRunName[iRun])==0) {
479 proc = (PDC06Proc_t)iRun;
480 cout<<"Run type set to "<<pprRunName[iRun]<<endl;
481 }
482 }
483 }
484
485 // Field
486 if (gSystem->Getenv("CONFIG_FIELD")) {
487 for (Int_t iField = 0; iField < kFieldMax; iField++) {
488 if (strcmp(gSystem->Getenv("CONFIG_FIELD"), pprField[iField])==0) {
489 mag = (Mag_t)iField;
490 cout<<"Field set to "<<pprField[iField]<<endl;
491 }
492 }
493 }
494
495 // Energy
496 if (gSystem->Getenv("CONFIG_ENERGY")) {
497 energy = atoi(gSystem->Getenv("CONFIG_ENERGY"));
498 }
499
500 // Random Number seed
501 if (gSystem->Getenv("CONFIG_SEED")) {
502 seed = atoi(gSystem->Getenv("CONFIG_SEED"));
503 }
504}