3 // AliRoot Configuration for running aliroot with Monte Carlo.
4 // commonConfig() includes the common setting for all MCs
5 // which has to be called before MC is instantiated.
6 // Called from MC specific configs (g3Config.C, g4Config.C).
8 // Extracted from G3 specific Config.C
9 // by I. Hrivnacova, IPN Orsay
12 kDefaultPPTrig, kDefaultPbPbTrig
15 const char * pprTrigConfName[] = {
19 enum ConfigVersion_t {
20 kConfigV0, // default configuration
21 kConfigV1 // configuration for LHC production
25 static AliMagF::BMap_t smag = AliMagF::k5kG;
26 static PprTrigConf_t strig = kDefaultPPTrig; // default PP trigger configuration
27 static TString comment;
32 void commonConfig(Bool_t setRootGeometry = kFALSE,
33 ConfigVersion_t configVersion = kConfigV1)
35 cout << "Running commonConfig.C ... " << endl;
37 // Set Random Number seed
38 gRandom->SetSeed(123456); // Set 0 to use the currecnt time
39 AliLog::Message(AliLog::kInfo, Form("Seed for random number generation = %d",gRandom->GetSeed()), "Config.C", "Config.C", "Config()","Config.C", __LINE__);
42 //=======================================================================
43 // Load Pythia libraries
44 //=======================================================================
48 //=======================================================================
49 // ALICE steering object (AliRunLoader)
50 //=======================================================================
52 // Set Root geometry file
53 if ( setRootGeometry ) {
54 AliSimulation::Instance()->SetGeometryFile("geometry.root");
58 = AliRunLoader::Open("galice.root",
59 AliConfig::GetDefaultEventFolderName(),
62 gAlice->Fatal("Config.C","Can not instatiate the Run Loader");
65 rl->SetCompressionLevel(2);
66 rl->SetNumberOfEventsPerFile(3);
67 gAlice->SetRunLoader(rl);
69 //======================================================================
70 // Trigger configuration
71 //=======================================================================
73 AliSimulation::Instance()->SetTriggerConfig(pprTrigConfName[strig]);
74 cout << "Trigger configuration is set to " << pprTrigConfName[strig] << endl;
76 // =============================
78 // =============================
81 AliMagF* field = new AliMagF("Maps","Maps", -1., -1., AliMagF::k5kG);
82 TGeoGlobalMagField::Instance()->SetField(field);
84 printf("\n \n Comment: %s \n \n", comment.Data());
86 // =============================
88 // =============================
137 //=================== Alice BODY parameters =============================
138 AliBODY *BODY = new AliBODY("BODY", "Alice envelop");
142 //=================== MAG parameters ============================
143 // --- Start with Magnet since detector layouts may be depending ---
144 // --- on the selected Magnet dimensions ---
145 AliMAG *MAG = new AliMAG("MAG", "Magnet");
151 //=================== ABSO parameters ============================
152 AliABSO *ABSO = new AliABSOv3("ABSO", "Muon Absorber");
157 //=================== DIPO parameters ============================
159 AliDIPO *DIPO = new AliDIPOv3("DIPO", "Dipole version 3");
164 //=================== HALL parameters ============================
166 AliHALL *HALL = new AliHALLv3("HALL", "Alice Hall");
172 //=================== FRAME parameters ============================
174 AliFRAMEv2 *FRAME = new AliFRAMEv2("FRAME", "Space Frame");
180 //=================== SHIL parameters ============================
182 AliSHIL *SHIL = new AliSHILv3("SHIL", "Shielding Version 3");
188 //=================== PIPE parameters ============================
190 AliPIPE *PIPE = new AliPIPEv3("PIPE", "Beam Pipe");
195 //=================== ITS parameters ============================
197 AliITS *ITS = new AliITSv11Hybrid("ITS","ITS v11Hybrid");
202 //============================ TPC parameters ===================
203 AliTPC *TPC = new AliTPCv2("TPC", "Default");
208 //=================== TOF parameters ============================
209 AliTOF *TOF = new AliTOFv6T0("TOF", "normal TOF");
215 //=================== HMPID parameters ===========================
216 AliHMPID *HMPID = new AliHMPIDv3("HMPID", "normal HMPID");
223 //=================== ZDC parameters ============================
225 AliZDC *ZDC = new AliZDCv3("ZDC", "normal ZDC");
230 //=================== TRD parameters ============================
232 AliTRD *TRD = new AliTRDv1("TRD", "TRD slow simulator");
233 if ( configVersion == kConfigV1 ) {
234 AliTRDgeometry *geoTRD = TRD->GetGeometry();
235 // Partial geometry: modules at 0,1,7,8,9,16,17
236 // starting at 3h in positive direction
237 geoTRD->SetSMstatus(2,0);
238 geoTRD->SetSMstatus(3,0);
239 geoTRD->SetSMstatus(4,0);
240 geoTRD->SetSMstatus(5,0);
241 geoTRD->SetSMstatus(6,0);
242 geoTRD->SetSMstatus(11,0);
243 geoTRD->SetSMstatus(12,0);
244 geoTRD->SetSMstatus(13,0);
245 geoTRD->SetSMstatus(14,0);
246 geoTRD->SetSMstatus(15,0);
247 geoTRD->SetSMstatus(16,0);
253 //=================== FMD parameters ============================
254 AliFMD *FMD = new AliFMDv1("FMD", "normal FMD");
259 //=================== MUON parameters ===========================
260 // New MUONv1 version (geometry defined via builders)
261 AliMUON *MUON = new AliMUONv1("MUON", "default");
263 //=================== PHOS parameters ===========================
267 if ( configVersion == kConfigV0 )
268 AliPHOS *PHOS = new AliPHOSv1("PHOS", "IHEP");
269 else if ( configVersion == kConfigV1 )
270 AliPHOS *PHOS = new AliPHOSv1("PHOS", "noCPV_Modules123");
276 //=================== PMD parameters ============================
277 AliPMD *PMD = new AliPMDv1("PMD", "normal PMD");
282 //=================== T0 parameters ============================
283 AliT0 *T0 = new AliT0v1("T0", "T0 Detector");
288 //=================== EMCAL parameters ============================
289 if ( configVersion == kConfigV0 )
290 AliEMCAL *EMCAL = new AliEMCALv2("EMCAL", "EMCAL_COMPLETE");
291 else if ( configVersion == kConfigV1 )
292 AliEMCAL *EMCAL = new AliEMCALv2("EMCAL", "EMCAL_FIRSTYEAR");
297 //=================== ACORDE parameters ============================
298 AliACORDE *ACORDE = new AliACORDEv1("ACORDE", "normal ACORDE");
303 //=================== VZERO parameters ============================
304 AliVZERO *VZERO = new AliVZEROv7("VZERO", "normal VZERO");
307 AliLog::Message(AliLog::kInfo, "End of Config", "Config.C", "Config.C", "Config()"," Config.C", __LINE__);
309 cout << "Running commonConfig.C finished ... " << endl;
314 // Load Pythia related libraries
315 gSystem->Load("liblhapdf.so"); // Parton density functions
316 gSystem->Load("libEGPythia6.so"); // TGenerator interface
317 gSystem->Load("libpythia6.so"); // Pythia
318 gSystem->Load("libAliPythia6.so"); // ALICE specific implementations