QA validation macro and script
[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"
aad1175b 43#include "PHOS/AliPHOSSimParam.h"
28b75255 44#include "PMD/AliPMDv1.h"
45#include "T0/AliT0v1.h"
46#include "EMCAL/AliEMCALv2.h"
47#include "ACORDE/AliACORDEv1.h"
48#include "VZERO/AliVZEROv7.h"
49#endif
50
51
52enum PDC06Proc_t
53{
54 kPythia6, kPhojet, kRunMax
55};
56
57const char * pprRunName[] = {
58 "kPythia6", "kPhojet"
59};
60
61//--- Magnetic Field ---
62enum Mag_t
63{
64 kNoField, k5kG, kFieldMax
65};
66
67const char * pprField[] = {
68 "kNoField", "k5kG"
69};
70
71//--- Functions ---
72class AliGenPythia;
73AliGenerator *MbPythia();
74AliGenerator *MbPhojet();
75void ProcessEnvironmentVars();
76
77// Geterator, field, beam energy
78static PDC06Proc_t proc = kPhojet;
79static Mag_t mag = k5kG;
80static Float_t energy = 10000; // energy in CMS
81//========================//
82// Set Random Number seed //
83//========================//
84TDatime dt;
85static UInt_t seed = dt.Get();
86
87// Comment line
88static TString comment;
89
90void Config()
91{
92
93
94 // Get settings from environment variables
95 ProcessEnvironmentVars();
96
97 gRandom->SetSeed(seed);
98 cerr<<"Seed for random number generation= "<<seed<<endl;
99
100 // Libraries required by geant321
101#if defined(__CINT__)
102 gSystem->Load("liblhapdf"); // Parton density functions
103 gSystem->Load("libEGPythia6"); // TGenerator interface
104 gSystem->Load("libpythia6"); // Pythia
105 gSystem->Load("libAliPythia6"); // ALICE specific implementations
106 gSystem->Load("libgeant321");
107#endif
108
109 new TGeant3TGeo("C++ Interface to Geant3");
110
111 //=======================================================================
112 // Create the output file
113
114
115 AliRunLoader* rl=0x0;
116
117 cout<<"Config.C: Creating Run Loader ..."<<endl;
118 rl = AliRunLoader::Open("galice.root",
119 AliConfig::GetDefaultEventFolderName(),
120 "recreate");
121 if (rl == 0x0)
122 {
123 gAlice->Fatal("Config.C","Can not instatiate the Run Loader");
124 return;
125 }
126 rl->SetCompressionLevel(2);
127 rl->SetNumberOfEventsPerFile(1000);
128 gAlice->SetRunLoader(rl);
129 // gAlice->SetGeometryFromFile("geometry.root");
130 // gAlice->SetGeometryFromCDB();
131
132 // Set the trigger configuration: proton-proton
133 gAlice->SetTriggerDescriptor("p-p");
134
135 //
136 //=======================================================================
137 // ************* STEERING parameters FOR ALICE SIMULATION **************
138 // --- Specify event type to be tracked through the ALICE setup
139 // --- All positions are in cm, angles in degrees, and P and E in GeV
140
141
142 gMC->SetProcess("DCAY",1);
143 gMC->SetProcess("PAIR",1);
144 gMC->SetProcess("COMP",1);
145 gMC->SetProcess("PHOT",1);
146 gMC->SetProcess("PFIS",0);
147 gMC->SetProcess("DRAY",0);
148 gMC->SetProcess("ANNI",1);
149 gMC->SetProcess("BREM",1);
150 gMC->SetProcess("MUNU",1);
151 gMC->SetProcess("CKOV",1);
152 gMC->SetProcess("HADR",1);
153 gMC->SetProcess("LOSS",2);
154 gMC->SetProcess("MULS",1);
155 gMC->SetProcess("RAYL",1);
156
157 Float_t cut = 1.e-3; // 1MeV cut by default
158 Float_t tofmax = 1.e10;
159
160 gMC->SetCut("CUTGAM", cut);
161 gMC->SetCut("CUTELE", cut);
162 gMC->SetCut("CUTNEU", cut);
163 gMC->SetCut("CUTHAD", cut);
164 gMC->SetCut("CUTMUO", cut);
165 gMC->SetCut("BCUTE", cut);
166 gMC->SetCut("BCUTM", cut);
167 gMC->SetCut("DCUTE", cut);
168 gMC->SetCut("DCUTM", cut);
169 gMC->SetCut("PPCUTM", cut);
170 gMC->SetCut("TOFMAX", tofmax);
171
172
173
174
175 //======================//
176 // Set External decayer //
177 //======================//
178 TVirtualMCDecayer* decayer = new AliDecayerPythia();
179 decayer->SetForceDecay(kAll);
180 decayer->Init();
181 gMC->SetExternalDecayer(decayer);
182
183 //=========================//
184 // Generator Configuration //
185 //=========================//
186 AliGenerator* gener = 0x0;
187
188 if (proc == kPythia6) {
189 gener = MbPythia();
190 } else if (proc == kPhojet) {
191 gener = MbPhojet();
192 }
193
194
195
196 // PRIMARY VERTEX
197 //
198 gener->SetOrigin(0., 0., 0.); // vertex position
199 //
200 //
201 // Size of the interaction diamond
202 // Longitudinal
aad1175b 203 Float_t sigmaz = 5.4 / TMath::Sqrt(2.); // [cm]
204 if (energy == 900)
205 sigmaz = 10.5 / TMath::Sqrt(2.); // [cm]
28b75255 206 //
207 // Transverse
208 Float_t betast = 10; // beta* [m]
209 Float_t eps = 3.75e-6; // emittance [m]
210 Float_t gamma = energy / 2.0 / 0.938272; // relativistic gamma [1]
211 Float_t sigmaxy = TMath::Sqrt(eps * betast / gamma) / TMath::Sqrt(2.) * 100.; // [cm]
212 printf("\n \n Diamond size x-y: %10.3e z: %10.3e\n \n", sigmaxy, sigmaz);
213
214 gener->SetSigma(sigmaxy, sigmaxy, sigmaz); // Sigma in (X,Y,Z) (cm) on IP position
215 gener->SetCutVertexZ(3.); // Truncate at 3 sigma
216 gener->SetVertexSmear(kPerEvent);
217
218 gener->Init();
219
220 // FIELD
221 //
222 AliMagWrapCheb* field = 0x0;
223 if (mag == kNoField) {
224 comment = comment.Append(" | L3 field 0.0 T");
225 field = new AliMagWrapCheb("Maps","Maps", 2, 0., 10., AliMagWrapCheb::k2kG);
226 } else if (mag == k5kG) {
227 comment = comment.Append(" | L3 field 0.5 T");
228 field = new AliMagWrapCheb("Maps","Maps", 2, 1., 10., AliMagWrapCheb::k5kG);
229 }
230 printf("\n \n Comment: %s \n \n", comment.Data());
231
232 rl->CdGAFile();
233 gAlice->SetField(field);
234
235
236
237 Int_t iABSO = 1;
238 Int_t iACORDE= 0;
239 Int_t iDIPO = 1;
240 Int_t iEMCAL = 0;
241 Int_t iFMD = 1;
242 Int_t iFRAME = 1;
243 Int_t iHALL = 1;
244 Int_t iITS = 1;
245 Int_t iMAG = 1;
246 Int_t iMUON = 1;
247 Int_t iPHOS = 1;
248 Int_t iPIPE = 1;
249 Int_t iPMD = 0;
250 Int_t iHMPID = 1;
251 Int_t iSHIL = 1;
252 Int_t iT0 = 1;
253 Int_t iTOF = 1;
254 Int_t iTPC = 1;
255 Int_t iTRD = 1;
256 Int_t iVZERO = 1;
257 Int_t iZDC = 1;
258
259
260 //=================== Alice BODY parameters =============================
261 AliBODY *BODY = new AliBODY("BODY", "Alice envelop");
262
263
264 if (iMAG)
265 {
266 //=================== MAG parameters ============================
267 // --- Start with Magnet since detector layouts may be depending ---
268 // --- on the selected Magnet dimensions ---
269 AliMAG *MAG = new AliMAG("MAG", "Magnet");
270 }
271
272
273 if (iABSO)
274 {
275 //=================== ABSO parameters ============================
276 AliABSO *ABSO = new AliABSOv3("ABSO", "Muon Absorber");
277 }
278
279 if (iDIPO)
280 {
281 //=================== DIPO parameters ============================
282
283 AliDIPO *DIPO = new AliDIPOv3("DIPO", "Dipole version 3");
284 }
285
286 if (iHALL)
287 {
288 //=================== HALL parameters ============================
289
290 AliHALL *HALL = new AliHALLv3("HALL", "Alice Hall");
291 }
292
293
294 if (iFRAME)
295 {
296 //=================== FRAME parameters ============================
297
298 AliFRAMEv2 *FRAME = new AliFRAMEv2("FRAME", "Space Frame");
299 FRAME->SetHoles(1);
300 }
301
302 if (iSHIL)
303 {
304 //=================== SHIL parameters ============================
305
306 AliSHIL *SHIL = new AliSHILv3("SHIL", "Shielding Version 3");
307 }
308
309
310 if (iPIPE)
311 {
312 //=================== PIPE parameters ============================
313
314 AliPIPE *PIPE = new AliPIPEv3("PIPE", "Beam Pipe");
315 }
316
317 if (iITS)
318 {
319 //=================== ITS parameters ============================
320
321 AliITS *ITS = new AliITSv11Hybrid("ITS","ITS v11Hybrid");
322 }
323
324 if (iTPC)
325 {
326 //============================ TPC parameters =====================
327
328 AliTPC *TPC = new AliTPCv2("TPC", "Default");
329 }
330
331
332 if (iTOF) {
333 //=================== TOF parameters ============================
334
335 AliTOF *TOF = new AliTOFv6T0("TOF", "normal TOF");
336 }
337
338
339 if (iHMPID)
340 {
341 //=================== HMPID parameters ===========================
342
343 AliHMPID *HMPID = new AliHMPIDv3("HMPID", "normal HMPID");
344
345 }
346
347
348 if (iZDC)
349 {
350 //=================== ZDC parameters ============================
351
352 AliZDC *ZDC = new AliZDCv3("ZDC", "normal ZDC");
353 }
354
355 if (iTRD)
356 {
357 //=================== TRD parameters ============================
358
359 AliTRD *TRD = new AliTRDv1("TRD", "TRD slow simulator");
360 AliTRDgeometry *geoTRD = TRD->GetGeometry();
361 // Partial geometry: modules at 0,8,9,17
362 // starting at 3h in positive direction
363 geoTRD->SetSMstatus(1,0);
364 geoTRD->SetSMstatus(2,0);
365 geoTRD->SetSMstatus(3,0);
366 geoTRD->SetSMstatus(4,0);
367 geoTRD->SetSMstatus(5,0);
368 geoTRD->SetSMstatus(6,0);
369 geoTRD->SetSMstatus(7,0);
370 geoTRD->SetSMstatus(10,0);
371 geoTRD->SetSMstatus(11,0);
372 geoTRD->SetSMstatus(12,0);
373 geoTRD->SetSMstatus(13,0);
374 geoTRD->SetSMstatus(14,0);
375 geoTRD->SetSMstatus(15,0);
376 geoTRD->SetSMstatus(16,0);
377 }
378
379 if (iFMD)
380 {
381 //=================== FMD parameters ============================
382
383 AliFMD *FMD = new AliFMDv1("FMD", "normal FMD");
384 }
385
386 if (iMUON)
387 {
388 //=================== MUON parameters ===========================
389 // New MUONv1 version (geometry defined via builders)
390
391 AliMUON *MUON = new AliMUONv1("MUON", "default");
392 }
393
394 if (iPHOS)
395 {
396 //=================== PHOS parameters ===========================
397
398 AliPHOS *PHOS = new AliPHOSv1("PHOS", "IHEP");
aad1175b 399 //Set simulation parameters different from the default ones.
400 AliPHOSSimParam* simEmc = AliPHOSSimParam::GetInstance() ;
401
402 // APD noise of warm (+20C) PHOS:
403 // a2 = a1*(Y1/Y2)*(M1/M2), where a1 = 0.012 is APD noise at -25C,
404 // Y1 = 4.3 photo-electrons/MeV, Y2 = 1.7 p.e/MeV - light yields at -25C and +20C,
405 // M1 = 50, M2 = 50 - APD gain factors chosen for t1 = -25C and t2 = +20C,
406 // Y = MeanLightYield*APDEfficiency.
407
408 Float_t apdNoise = 0.012*2.5;
409 simEmc->SetAPDNoise(apdNoise);
410
411 //Raw Light Yield at +20C
412 simEmc->SetMeanLightYield(18800);
413
414 //ADC channel width at +18C.
415 simEmc->SetADCchannelW(0.0125);
28b75255 416 }
417
418
419 if (iPMD)
420 {
421 //=================== PMD parameters ============================
422
423 AliPMD *PMD = new AliPMDv1("PMD", "normal PMD");
424 }
425
426 if (iT0)
427 {
428 //=================== T0 parameters ============================
429 AliT0 *T0 = new AliT0v1("T0", "T0 Detector");
430 }
431
432 if (iEMCAL)
433 {
434 //=================== EMCAL parameters ============================
435
8224b11d 436 AliEMCAL *EMCAL = new AliEMCALv2("EMCAL", "EMCAL_COMPLETE");
28b75255 437 }
438
439 if (iACORDE)
440 {
441 //=================== ACORDE parameters ============================
442
443 AliACORDE *ACORDE = new AliACORDEv1("ACORDE", "normal ACORDE");
444 }
445
446 if (iVZERO)
447 {
448 //=================== ACORDE parameters ============================
449
450 AliVZERO *VZERO = new AliVZEROv7("VZERO", "normal VZERO");
451 }
452}
453//
454// PYTHIA
455//
456
457AliGenerator* MbPythia()
458{
459 comment = comment.Append(" pp at 14 TeV: Pythia low-pt");
460//
461// Pythia
462 AliGenPythia* pythia = new AliGenPythia(-1);
463 pythia->SetMomentumRange(0, 999999.);
464 pythia->SetThetaRange(0., 180.);
465 pythia->SetYRange(-12.,12.);
466 pythia->SetPtRange(0,1000.);
467 pythia->SetProcess(kPyMb);
468 pythia->SetEnergyCMS(energy);
469
470 return pythia;
471}
472
473AliGenerator* MbPhojet()
474{
475 comment = comment.Append(" pp at 14 TeV: Pythia low-pt");
476//
477// DPMJET
478#if defined(__CINT__)
479 gSystem->Load("libdpmjet"); // Parton density functions
480 gSystem->Load("libTDPMjet"); // Parton density functions
481#endif
482 AliGenDPMjet* dpmjet = new AliGenDPMjet(-1);
483 dpmjet->SetMomentumRange(0, 999999.);
484 dpmjet->SetThetaRange(0., 180.);
485 dpmjet->SetYRange(-12.,12.);
486 dpmjet->SetPtRange(0,1000.);
487 dpmjet->SetProcess(kDpmMb);
488 dpmjet->SetEnergyCMS(energy);
489
490 return dpmjet;
491}
492
493void ProcessEnvironmentVars()
494{
495 // Run type
496 if (gSystem->Getenv("CONFIG_RUN_TYPE")) {
497 for (Int_t iRun = 0; iRun < kRunMax; iRun++) {
498 if (strcmp(gSystem->Getenv("CONFIG_RUN_TYPE"), pprRunName[iRun])==0) {
499 proc = (PDC06Proc_t)iRun;
500 cout<<"Run type set to "<<pprRunName[iRun]<<endl;
501 }
502 }
503 }
504
505 // Field
506 if (gSystem->Getenv("CONFIG_FIELD")) {
507 for (Int_t iField = 0; iField < kFieldMax; iField++) {
508 if (strcmp(gSystem->Getenv("CONFIG_FIELD"), pprField[iField])==0) {
509 mag = (Mag_t)iField;
510 cout<<"Field set to "<<pprField[iField]<<endl;
511 }
512 }
513 }
514
515 // Energy
516 if (gSystem->Getenv("CONFIG_ENERGY")) {
517 energy = atoi(gSystem->Getenv("CONFIG_ENERGY"));
aad1175b 518 cout<<"Energy set to "<<energy<<" GeV"<<endl;
28b75255 519 }
520
521 // Random Number seed
522 if (gSystem->Getenv("CONFIG_SEED")) {
523 seed = atoi(gSystem->Getenv("CONFIG_SEED"));
524 }
525}