]>
Commit | Line | Data |
---|---|---|
1 | // $Id$ | |
2 | // | |
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). | |
7 | // | |
8 | // Extracted from G3 specific Config.C | |
9 | // by I. Hrivnacova, IPN Orsay | |
10 | ||
11 | enum PprTrigConf_t { | |
12 | kDefaultPPTrig, kDefaultPbPbTrig | |
13 | }; | |
14 | ||
15 | const char * pprTrigConfName[] = { | |
16 | "p-p","Pb-Pb" | |
17 | }; | |
18 | ||
19 | enum ConfigVersion_t { | |
20 | kConfigV0, // default configuration | |
21 | kConfigV1 // configuration for LHC production | |
22 | }; | |
23 | ||
24 | // Options | |
25 | static AliMagF::BMap_t smag = AliMagF::k5kG; | |
26 | static PprTrigConf_t strig = kDefaultPPTrig; // default PP trigger configuration | |
27 | static TString comment; | |
28 | ||
29 | // Functions | |
30 | void LoadPythia(); | |
31 | ||
32 | void commonConfig(Bool_t setRootGeometry = kFALSE, | |
33 | ConfigVersion_t configVersion = kConfigV1) | |
34 | { | |
35 | cout << "Running commonConfig.C ... " << endl; | |
36 | ||
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__); | |
40 | ||
41 | ||
42 | //======================================================================= | |
43 | // Load Pythia libraries | |
44 | //======================================================================= | |
45 | ||
46 | LoadPythia(); | |
47 | ||
48 | //======================================================================= | |
49 | // ALICE steering object (AliRunLoader) | |
50 | //======================================================================= | |
51 | ||
52 | // Set Root geometry file | |
53 | if ( setRootGeometry ) { | |
54 | AliSimulation::Instance()->SetGeometryFile("geometry.root"); | |
55 | } | |
56 | ||
57 | AliRunLoader* rl | |
58 | = AliRunLoader::Open("galice.root", | |
59 | AliConfig::GetDefaultEventFolderName(), | |
60 | "recreate"); | |
61 | if ( ! rl ) { | |
62 | gAlice->Fatal("Config.C","Can not instatiate the Run Loader"); | |
63 | return; | |
64 | } | |
65 | rl->SetCompressionLevel(2); | |
66 | rl->SetNumberOfEventsPerFile(3); | |
67 | gAlice->SetRunLoader(rl); | |
68 | ||
69 | //====================================================================== | |
70 | // Trigger configuration | |
71 | //======================================================================= | |
72 | ||
73 | AliSimulation::Instance()->SetTriggerConfig(pprTrigConfName[strig]); | |
74 | cout << "Trigger configuration is set to " << pprTrigConfName[strig] << endl; | |
75 | ||
76 | // ============================= | |
77 | // Magnetic field | |
78 | // ============================= | |
79 | ||
80 | // Field (L3 0.5 T) | |
81 | AliMagF* field = new AliMagF("Maps","Maps", -1., -1., AliMagF::k5kG); | |
82 | TGeoGlobalMagField::Instance()->SetField(field); | |
83 | ||
84 | printf("\n \n Comment: %s \n \n", comment.Data()); | |
85 | ||
86 | // ============================= | |
87 | // Modules | |
88 | // ============================= | |
89 | ||
90 | rl->CdGAFile(); | |
91 | ||
92 | Int_t iABSO = 1; | |
93 | Int_t iDIPO = 1; | |
94 | Int_t iFMD = 1; | |
95 | Int_t iFRAME = 1; | |
96 | Int_t iHALL = 1; | |
97 | Int_t iITS = 1; | |
98 | Int_t iMAG = 1; | |
99 | Int_t iMUON = 1; | |
100 | Int_t iPHOS = 1; | |
101 | Int_t iPIPE = 1; | |
102 | Int_t iPMD = 1; | |
103 | Int_t iHMPID = 1; | |
104 | Int_t iSHIL = 1; | |
105 | Int_t iT0 = 1; | |
106 | Int_t iTOF = 1; | |
107 | Int_t iTPC = 1; | |
108 | Int_t iTRD = 1; | |
109 | Int_t iZDC = 1; | |
110 | Int_t iEMCAL = 1; | |
111 | Int_t iACORDE = 0; | |
112 | Int_t iVZERO = 1; | |
113 | /* | |
114 | Int_t iABSO = 0; | |
115 | Int_t iDIPO = 0; | |
116 | Int_t iFMD = 0; | |
117 | Int_t iFRAME = 0; | |
118 | Int_t iHALL = 0; | |
119 | Int_t iITS = 0; | |
120 | Int_t iMAG = 0; | |
121 | Int_t iMUON = 0; | |
122 | Int_t iPHOS = 0; | |
123 | Int_t iPIPE = 0; | |
124 | Int_t iPMD = 0; | |
125 | Int_t iHMPID = 0; | |
126 | Int_t iSHIL = 0; | |
127 | Int_t iT0 = 0; | |
128 | Int_t iTOF = 0; | |
129 | Int_t iTPC = 1; | |
130 | Int_t iTRD = 0; | |
131 | Int_t iZDC = 0; | |
132 | Int_t iEMCAL = 0; | |
133 | Int_t iACORDE = 0; | |
134 | Int_t iVZERO = 0; | |
135 | */ | |
136 | rl->CdGAFile(); | |
137 | //=================== Alice BODY parameters ============================= | |
138 | AliBODY *BODY = new AliBODY("BODY", "Alice envelop"); | |
139 | ||
140 | if (iMAG) | |
141 | { | |
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"); | |
146 | } | |
147 | ||
148 | ||
149 | if (iABSO) | |
150 | { | |
151 | //=================== ABSO parameters ============================ | |
152 | AliABSO *ABSO = new AliABSOv3("ABSO", "Muon Absorber"); | |
153 | } | |
154 | ||
155 | if (iDIPO) | |
156 | { | |
157 | //=================== DIPO parameters ============================ | |
158 | ||
159 | AliDIPO *DIPO = new AliDIPOv3("DIPO", "Dipole version 3"); | |
160 | } | |
161 | ||
162 | if (iHALL) | |
163 | { | |
164 | //=================== HALL parameters ============================ | |
165 | ||
166 | AliHALL *HALL = new AliHALLv3("HALL", "Alice Hall"); | |
167 | } | |
168 | ||
169 | ||
170 | if (iFRAME) | |
171 | { | |
172 | //=================== FRAME parameters ============================ | |
173 | ||
174 | AliFRAMEv2 *FRAME = new AliFRAMEv2("FRAME", "Space Frame"); | |
175 | FRAME->SetHoles(1); | |
176 | } | |
177 | ||
178 | if (iSHIL) | |
179 | { | |
180 | //=================== SHIL parameters ============================ | |
181 | ||
182 | AliSHIL *SHIL = new AliSHILv3("SHIL", "Shielding Version 3"); | |
183 | } | |
184 | ||
185 | ||
186 | if (iPIPE) | |
187 | { | |
188 | //=================== PIPE parameters ============================ | |
189 | ||
190 | AliPIPE *PIPE = new AliPIPEv3("PIPE", "Beam Pipe"); | |
191 | } | |
192 | ||
193 | if (iITS) | |
194 | { | |
195 | //=================== ITS parameters ============================ | |
196 | ||
197 | AliITS *ITS = new AliITSv11Hybrid("ITS","ITS v11Hybrid"); | |
198 | } | |
199 | ||
200 | if (iTPC) | |
201 | { | |
202 | //============================ TPC parameters =================== | |
203 | AliTPC *TPC = new AliTPCv2("TPC", "Default"); | |
204 | } | |
205 | ||
206 | ||
207 | if (iTOF) { | |
208 | //=================== TOF parameters ============================ | |
209 | AliTOF *TOF = new AliTOFv6T0("TOF", "normal TOF"); | |
210 | } | |
211 | ||
212 | ||
213 | if (iHMPID) | |
214 | { | |
215 | //=================== HMPID parameters =========================== | |
216 | AliHMPID *HMPID = new AliHMPIDv3("HMPID", "normal HMPID"); | |
217 | ||
218 | } | |
219 | ||
220 | ||
221 | if (iZDC) | |
222 | { | |
223 | //=================== ZDC parameters ============================ | |
224 | ||
225 | AliZDC *ZDC = new AliZDCv3("ZDC", "normal ZDC"); | |
226 | } | |
227 | ||
228 | if (iTRD) | |
229 | { | |
230 | //=================== TRD parameters ============================ | |
231 | ||
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); | |
248 | } | |
249 | } | |
250 | ||
251 | if (iFMD) | |
252 | { | |
253 | //=================== FMD parameters ============================ | |
254 | AliFMD *FMD = new AliFMDv1("FMD", "normal FMD"); | |
255 | } | |
256 | ||
257 | if (iMUON) | |
258 | { | |
259 | //=================== MUON parameters =========================== | |
260 | // New MUONv1 version (geometry defined via builders) | |
261 | AliMUON *MUON = new AliMUONv1("MUON", "default"); | |
262 | } | |
263 | //=================== PHOS parameters =========================== | |
264 | ||
265 | if (iPHOS) | |
266 | { | |
267 | if ( configVersion == kConfigV0 ) | |
268 | AliPHOS *PHOS = new AliPHOSv1("PHOS", "IHEP"); | |
269 | else if ( configVersion == kConfigV1 ) | |
270 | AliPHOS *PHOS = new AliPHOSv1("PHOS", "noCPV_Modules123"); | |
271 | } | |
272 | ||
273 | ||
274 | if (iPMD) | |
275 | { | |
276 | //=================== PMD parameters ============================ | |
277 | AliPMD *PMD = new AliPMDv1("PMD", "normal PMD"); | |
278 | } | |
279 | ||
280 | if (iT0) | |
281 | { | |
282 | //=================== T0 parameters ============================ | |
283 | AliT0 *T0 = new AliT0v1("T0", "T0 Detector"); | |
284 | } | |
285 | ||
286 | if (iEMCAL) | |
287 | { | |
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"); | |
293 | } | |
294 | ||
295 | if (iACORDE) | |
296 | { | |
297 | //=================== ACORDE parameters ============================ | |
298 | AliACORDE *ACORDE = new AliACORDEv1("ACORDE", "normal ACORDE"); | |
299 | } | |
300 | ||
301 | if (iVZERO) | |
302 | { | |
303 | //=================== VZERO parameters ============================ | |
304 | AliVZERO *VZERO = new AliVZEROv7("VZERO", "normal VZERO"); | |
305 | } | |
306 | ||
307 | AliLog::Message(AliLog::kInfo, "End of Config", "Config.C", "Config.C", "Config()"," Config.C", __LINE__); | |
308 | ||
309 | cout << "Running commonConfig.C finished ... " << endl; | |
310 | } | |
311 | ||
312 | void LoadPythia() | |
313 | { | |
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 | |
319 | } |