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Commit | Line | Data |
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e6dc94be | 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 | // Options | |
20 | static AliMagF::BMap_t smag = AliMagF::k5kG; | |
21 | static PprTrigConf_t strig = kDefaultPPTrig; // default PP trigger configuration | |
22 | static TString comment; | |
23 | ||
24 | // Functions | |
25 | void LoadPythia(); | |
26 | ||
27 | void commonConfig(Bool_t setRootGeometry = kFALSE) | |
28 | { | |
29 | cout << "Running commonConfig.C ... " << endl; | |
30 | ||
31 | // Set Random Number seed | |
32 | gRandom->SetSeed(123456); // Set 0 to use the currecnt time | |
33 | AliLog::Message(AliLog::kInfo, Form("Seed for random number generation = %d",gRandom->GetSeed()), "Config.C", "Config.C", "Config()","Config.C", __LINE__); | |
34 | ||
35 | ||
36 | //======================================================================= | |
37 | // Load Pythia libraries | |
38 | //======================================================================= | |
39 | ||
40 | LoadPythia(); | |
41 | ||
42 | //======================================================================= | |
43 | // ALICE steering object (AliRunLoader) | |
44 | //======================================================================= | |
45 | ||
46 | // Set Root geometry file | |
47 | if ( setRootGeometry ) { | |
3fa450a8 | 48 | AliSimulation::Instance()->SetGeometryFile("geometry.root"); |
e6dc94be | 49 | } |
50 | ||
51 | AliRunLoader* rl | |
52 | = AliRunLoader::Open("galice.root", | |
53 | AliConfig::GetDefaultEventFolderName(), | |
54 | "recreate"); | |
55 | if ( ! rl ) { | |
56 | gAlice->Fatal("Config.C","Can not instatiate the Run Loader"); | |
57 | return; | |
58 | } | |
59 | rl->SetCompressionLevel(2); | |
60 | rl->SetNumberOfEventsPerFile(3); | |
61 | gAlice->SetRunLoader(rl); | |
62 | ||
63 | //====================================================================== | |
64 | // Trigger configuration | |
65 | //======================================================================= | |
66 | ||
28da60d3 | 67 | AliSimulation::Instance()->SetTriggerConfig(pprTrigConfName[strig]); |
e6dc94be | 68 | cout << "Trigger configuration is set to " << pprTrigConfName[strig] << endl; |
69 | ||
70 | // ============================= | |
71 | // Magnetic field | |
72 | // ============================= | |
73 | ||
74 | // Field (L3 0.5 T) | |
75 | AliMagF* field = new AliMagF("Maps","Maps", -1., -1., AliMagF::k5kG); | |
76 | TGeoGlobalMagField::Instance()->SetField(field); | |
77 | ||
78 | printf("\n \n Comment: %s \n \n", comment.Data()); | |
79 | ||
80 | // ============================= | |
81 | // Modules | |
82 | // ============================= | |
83 | ||
84 | rl->CdGAFile(); | |
85 | ||
86 | Int_t iABSO = 1; | |
87 | Int_t iDIPO = 1; | |
88 | Int_t iFMD = 1; | |
89 | Int_t iFRAME = 1; | |
90 | Int_t iHALL = 1; | |
91 | Int_t iITS = 1; | |
92 | Int_t iMAG = 1; | |
93 | Int_t iMUON = 1; | |
94 | Int_t iPHOS = 1; | |
95 | Int_t iPIPE = 1; | |
96 | Int_t iPMD = 1; | |
97 | Int_t iHMPID = 1; | |
98 | Int_t iSHIL = 1; | |
99 | Int_t iT0 = 1; | |
100 | Int_t iTOF = 1; | |
101 | Int_t iTPC = 1; | |
102 | Int_t iTRD = 1; | |
103 | Int_t iZDC = 1; | |
104 | Int_t iEMCAL = 1; | |
105 | Int_t iACORDE = 0; | |
106 | Int_t iVZERO = 1; | |
107 | /* | |
108 | Int_t iABSO = 0; | |
109 | Int_t iDIPO = 0; | |
110 | Int_t iFMD = 0; | |
111 | Int_t iFRAME = 0; | |
112 | Int_t iHALL = 0; | |
113 | Int_t iITS = 0; | |
114 | Int_t iMAG = 0; | |
115 | Int_t iMUON = 0; | |
116 | Int_t iPHOS = 0; | |
117 | Int_t iPIPE = 0; | |
118 | Int_t iPMD = 0; | |
119 | Int_t iHMPID = 0; | |
120 | Int_t iSHIL = 0; | |
121 | Int_t iT0 = 0; | |
122 | Int_t iTOF = 0; | |
123 | Int_t iTPC = 1; | |
124 | Int_t iTRD = 0; | |
125 | Int_t iZDC = 0; | |
126 | Int_t iEMCAL = 0; | |
127 | Int_t iACORDE = 0; | |
128 | Int_t iVZERO = 0; | |
129 | */ | |
130 | rl->CdGAFile(); | |
131 | //=================== Alice BODY parameters ============================= | |
132 | AliBODY *BODY = new AliBODY("BODY", "Alice envelop"); | |
133 | ||
134 | if (iMAG) | |
135 | { | |
136 | //=================== MAG parameters ============================ | |
137 | // --- Start with Magnet since detector layouts may be depending --- | |
138 | // --- on the selected Magnet dimensions --- | |
139 | AliMAG *MAG = new AliMAG("MAG", "Magnet"); | |
140 | } | |
141 | ||
142 | ||
143 | if (iABSO) | |
144 | { | |
145 | //=================== ABSO parameters ============================ | |
146 | AliABSO *ABSO = new AliABSOv3("ABSO", "Muon Absorber"); | |
147 | } | |
148 | ||
149 | if (iDIPO) | |
150 | { | |
151 | //=================== DIPO parameters ============================ | |
152 | ||
153 | AliDIPO *DIPO = new AliDIPOv3("DIPO", "Dipole version 3"); | |
154 | } | |
155 | ||
156 | if (iHALL) | |
157 | { | |
158 | //=================== HALL parameters ============================ | |
159 | ||
160 | AliHALL *HALL = new AliHALLv3("HALL", "Alice Hall"); | |
161 | } | |
162 | ||
163 | ||
164 | if (iFRAME) | |
165 | { | |
166 | //=================== FRAME parameters ============================ | |
167 | ||
168 | AliFRAMEv2 *FRAME = new AliFRAMEv2("FRAME", "Space Frame"); | |
169 | FRAME->SetHoles(1); | |
170 | } | |
171 | ||
172 | if (iSHIL) | |
173 | { | |
174 | //=================== SHIL parameters ============================ | |
175 | ||
176 | AliSHIL *SHIL = new AliSHILv3("SHIL", "Shielding Version 3"); | |
177 | } | |
178 | ||
179 | ||
180 | if (iPIPE) | |
181 | { | |
182 | //=================== PIPE parameters ============================ | |
183 | ||
184 | AliPIPE *PIPE = new AliPIPEv3("PIPE", "Beam Pipe"); | |
185 | } | |
186 | ||
187 | if (iITS) | |
188 | { | |
189 | //=================== ITS parameters ============================ | |
190 | ||
191 | AliITS *ITS = new AliITSv11Hybrid("ITS","ITS v11Hybrid"); | |
192 | } | |
193 | ||
194 | if (iTPC) | |
195 | { | |
196 | //============================ TPC parameters =================== | |
197 | AliTPC *TPC = new AliTPCv2("TPC", "Default"); | |
198 | } | |
199 | ||
200 | ||
201 | if (iTOF) { | |
202 | //=================== TOF parameters ============================ | |
203 | AliTOF *TOF = new AliTOFv6T0("TOF", "normal TOF"); | |
204 | } | |
205 | ||
206 | ||
207 | if (iHMPID) | |
208 | { | |
209 | //=================== HMPID parameters =========================== | |
210 | AliHMPID *HMPID = new AliHMPIDv3("HMPID", "normal HMPID"); | |
211 | ||
212 | } | |
213 | ||
214 | ||
215 | if (iZDC) | |
216 | { | |
217 | //=================== ZDC parameters ============================ | |
218 | ||
219 | AliZDC *ZDC = new AliZDCv3("ZDC", "normal ZDC"); | |
220 | } | |
221 | ||
222 | if (iTRD) | |
223 | { | |
224 | //=================== TRD parameters ============================ | |
225 | ||
226 | AliTRD *TRD = new AliTRDv1("TRD", "TRD slow simulator"); | |
227 | } | |
228 | ||
229 | if (iFMD) | |
230 | { | |
231 | //=================== FMD parameters ============================ | |
232 | AliFMD *FMD = new AliFMDv1("FMD", "normal FMD"); | |
233 | } | |
234 | ||
235 | if (iMUON) | |
236 | { | |
237 | //=================== MUON parameters =========================== | |
238 | // New MUONv1 version (geometry defined via builders) | |
239 | AliMUON *MUON = new AliMUONv1("MUON", "default"); | |
240 | } | |
241 | //=================== PHOS parameters =========================== | |
242 | ||
243 | if (iPHOS) | |
244 | { | |
245 | AliPHOS *PHOS = new AliPHOSv1("PHOS", "IHEP"); | |
246 | } | |
247 | ||
248 | ||
249 | if (iPMD) | |
250 | { | |
251 | //=================== PMD parameters ============================ | |
252 | AliPMD *PMD = new AliPMDv1("PMD", "normal PMD"); | |
253 | } | |
254 | ||
255 | if (iT0) | |
256 | { | |
257 | //=================== T0 parameters ============================ | |
258 | AliT0 *T0 = new AliT0v1("T0", "T0 Detector"); | |
259 | } | |
260 | ||
261 | if (iEMCAL) | |
262 | { | |
263 | //=================== EMCAL parameters ============================ | |
264 | AliEMCAL *EMCAL = new AliEMCALv2("EMCAL", "EMCAL_COMPLETE"); | |
265 | } | |
266 | ||
267 | if (iACORDE) | |
268 | { | |
269 | //=================== ACORDE parameters ============================ | |
270 | AliACORDE *ACORDE = new AliACORDEv1("ACORDE", "normal ACORDE"); | |
271 | } | |
272 | ||
273 | if (iVZERO) | |
274 | { | |
275 | //=================== ACORDE parameters ============================ | |
276 | AliVZERO *VZERO = new AliVZEROv7("VZERO", "normal VZERO"); | |
277 | } | |
278 | ||
279 | AliLog::Message(AliLog::kInfo, "End of Config", "Config.C", "Config.C", "Config()"," Config.C", __LINE__); | |
280 | ||
281 | cout << "Running commonConfig.C finished ... " << endl; | |
282 | } | |
283 | ||
284 | void LoadPythia() | |
285 | { | |
286 | // Load Pythia related libraries | |
287 | gSystem->Load("liblhapdf.so"); // Parton density functions | |
288 | gSystem->Load("libEGPythia6.so"); // TGenerator interface | |
289 | gSystem->Load("libpythia6.so"); // Pythia | |
290 | gSystem->Load("libAliPythia6.so"); // ALICE specific implementations | |
291 | } |