Second ZDC module. More ZDC information included in the ESD and AOD classes (Chiara)
[u/mrichter/AliRoot.git] / macros / Config_AliGenCosmicsParam.C
CommitLineData
1c1b79ed 1// One can use the configuration macro in compiled mode by
2// root [0] gSystem->Load("libgeant321");
3// root [0] gSystem->SetIncludePath("-I$ROOTSYS/include -I$ALICE_ROOT/include\
4// -I$ALICE_ROOT -I$ALICE/geant3/TGeant3");
5// root [0] .x grun.C(1,"Config.C++")
6
7#if !defined(__CINT__) || defined(__MAKECINT__)
8#include <Riostream.h>
9#include <TRandom.h>
10#include <TSystem.h>
11#include <TVirtualMC.h>
12#include <TGeant3TGeo.h>
13#include "STEER/AliRunLoader.h"
14#include "STEER/AliRun.h"
15#include "STEER/AliConfig.h"
16#include "PYTHIA6/AliDecayerPythia.h"
17#include "EVGEN/AliGenCocktail.h"
18#include "EVGEN/AliGenCosmicsParam.h"
19#include "EVGEN/AliGenHIJINGpara.h"
20#include "STEER/AliMagFMaps.h"
21#include "STRUCT/AliBODY.h"
22#include "STRUCT/AliMAG.h"
23#include "STRUCT/AliABSOv0.h"
24#include "STRUCT/AliDIPOv2.h"
25#include "STRUCT/AliHALL.h"
26#include "STRUCT/AliFRAMEv2.h"
27#include "STRUCT/AliSHILv2.h"
28#include "STRUCT/AliPIPEv0.h"
29#include "ITS/AliITSvPPRasymmFMD.h"
30#include "TPC/AliTPCv2.h"
31#include "TOF/AliTOFv5T0.h"
8b1c76de 32#include "HMPID/AliHMPIDv1.h"
1c1b79ed 33#include "ZDC/AliZDCv2.h"
34#include "TRD/AliTRDv1.h"
35#include "FMD/AliFMDv1.h"
36#include "MUON/AliMUONv1.h"
37#include "PHOS/AliPHOSv1.h"
38#include "PMD/AliPMDv1.h"
39#include "START/AliSTARTv1.h"
40#include "EMCAL/AliEMCALv2.h"
41#include "ACORDE/AliACORDEv0.h"
42#include "VZERO/AliVZEROv7.h"
43#endif
44
45//--- Magnetic Field ---
46enum Mag_t
47{
48 k2kG, k4kG, k5kG
49};
50
6b612c2d 51enum PprGeo_t
52 {
53 kHoles, kNoHoles
54 };
55
1c1b79ed 56Float_t EtaToTheta(Float_t arg);
57
58static Mag_t mag = k5kG;
6b612c2d 59static PprGeo_t geo = kHoles;
1c1b79ed 60
61void Config()
62{
63 // ThetaRange is (0., 180.). It was (0.28,179.72) 7/12/00 09:00
64 // Theta range given through pseudorapidity limits 22/6/2001
65
66 // Set Random Number seed
67 TDatime dt;
68 UInt_t curtime=dt.Get();
69 UInt_t procid=gSystem->GetPid();
70 UInt_t seed=curtime-procid;
71 if (gSystem->Getenv("envevno")) {
72 seed=atoi(gSystem->Getenv("envevno"));
73 seed += 1000; // 0 e' il seed dall'orologio....
74 printf("...taking seed as event number + 1000...\n");
75 }
76 printf("...setting seed as %d...\n",seed);
77 gRandom->SetSeed(seed);
78 printf("Seed for random number generation = %d \n",gRandom->GetSeed());
79
80
81 // AliLog::Message(AliLog::kInfo, Form("Seed for random number generation = %d",gRandom->GetSeed()), "Config.C", "Config.C", "Config()","Config.C", __LINE__);
82
83
84 // libraries required by geant321
85#if defined(__CINT__)
86 gSystem->Load("libgeant321");
87#endif
88
89 new TGeant3TGeo("C++ Interface to Geant3");
90
458041af 91 if(!AliCDBManager::Instance()->IsDefaultStorageSet()){
92 AliCDBManager::Instance()->SetDefaultStorage("local://$ALICE_ROOT");
93 AliCDBManager::Instance()->SetRun(0);
94 }
95
1c1b79ed 96 AliRunLoader* rl=0x0;
97
98 AliLog::Message(AliLog::kInfo, "Creating Run Loader", "Config.C", "Config.C", "Config()"," Config.C", __LINE__);
99
100 rl = AliRunLoader::Open("galice.root",
101 AliConfig::GetDefaultEventFolderName(),
102 "recreate");
103 if (rl == 0x0)
104 {
105 gAlice->Fatal("Config.C","Can not instatiate the Run Loader");
106 return;
107 }
108 rl->SetCompressionLevel(2);
109 rl->SetNumberOfEventsPerFile(1000);
110 gAlice->SetRunLoader(rl);
458041af 111 // gAlice->SetGeometryFromFile("geometry.root");
112 // gAlice->SetGeometryFromCDB();
1c1b79ed 113
114 // Set the trigger configuration
115 // gAlice->SetTriggerDescriptor("Pb-Pb");
116 gAlice->SetTriggerDescriptor("ACORDE");
117 cout<<"Trigger configuration is set to ACORDE"<<endl;
118
119 //
120 // Set External decayer
121 TVirtualMCDecayer *decayer = new AliDecayerPythia();
122
123 decayer->SetForceDecay(kAll);
124 decayer->Init();
125 gMC->SetExternalDecayer(decayer);
126 //=======================================================================
127 // ************* STEERING parameters FOR ALICE SIMULATION **************
128 // --- Specify event type to be tracked through the ALICE setup
129 // --- All positions are in cm, angles in degrees, and P and E in GeV
130
131
132 gMC->SetProcess("DCAY",1);
133 gMC->SetProcess("PAIR",1);
134 gMC->SetProcess("COMP",1);
135 gMC->SetProcess("PHOT",1);
136 gMC->SetProcess("PFIS",0);
137 gMC->SetProcess("DRAY",0);
138 gMC->SetProcess("ANNI",1);
139 gMC->SetProcess("BREM",1);
140 gMC->SetProcess("MUNU",1);
141 gMC->SetProcess("CKOV",1);
142 gMC->SetProcess("HADR",1);
143 gMC->SetProcess("LOSS",2);
144 gMC->SetProcess("MULS",1);
145 gMC->SetProcess("RAYL",1);
146
147 Float_t cut = 1.e-3; // 1MeV cut by default
148 Float_t tofmax = 1.e10;
149
150 gMC->SetCut("CUTGAM", cut);
151 gMC->SetCut("CUTELE", cut);
152 gMC->SetCut("CUTNEU", cut);
153 gMC->SetCut("CUTHAD", cut);
154 gMC->SetCut("CUTMUO", cut);
155 gMC->SetCut("BCUTE", cut);
156 gMC->SetCut("BCUTM", cut);
157 gMC->SetCut("DCUTE", cut);
158 gMC->SetCut("DCUTM", cut);
159 gMC->SetCut("PPCUTM", cut);
160 gMC->SetCut("TOFMAX", tofmax);
161
162
163 // AliGenCosmicsParam
164 AliGenCosmicsParam *gener = new AliGenCosmicsParam();
165 gener->SetParamACORDE();
166 gener->SetYOrigin(260.); // warning: just above TPC, no TOF, no ACORDE
167 gener->SetMomentumRange(8.,1000.);
168 gener->SetMaxAngleWRTVertical(3.1415/4.);
169 gener->SetInSPDinner(); // "acceptance trigger"
170 gener->SetBkG(0.); // needed for "acceptance trigger"
171 gener->Init();
172 gGener = gener;
173
174 // MAGNETIC FIELD IN THE BARREL
175 // AliMagFMaps* field = new AliMagFMaps("Maps","Maps", 2, 1., 10., mag); // FIELD
176 AliMagFMaps* field = new AliMagFMaps("Maps","Maps", 2, 0., 10., mag); // NO FIELD
177 field->SetL3ConstField(0); //Using const. field in the barrel
178 rl->CdGAFile();
179 gAlice->SetField(field);
180
181
182 Int_t iABSO = 1;
183 Int_t iDIPO = 0;
184 Int_t iFMD = 0;
185 Int_t iFRAME = 1;
186 Int_t iHALL = 1;
187 Int_t iITS = 1;
188 Int_t iMAG = 1;
189 Int_t iMUON = 0;
190 Int_t iPHOS = 0;
191 Int_t iPIPE = 1;
192 Int_t iPMD = 0;
8b1c76de 193 Int_t iHMPID = 0;
1c1b79ed 194 Int_t iSHIL = 1;
195 Int_t iSTART = 0;
196 Int_t iTOF = 0;
197 Int_t iTPC = 1;
198 Int_t iTRD = 0;
199 Int_t iZDC = 0;
200 Int_t iEMCAL = 0;
201 Int_t iACORDE = 1;
202 Int_t iVZERO = 0;
203 rl->CdGAFile();
204 //=================== Alice BODY parameters =============================
205 AliBODY *BODY = new AliBODY("BODY", "Alice envelop");
206
207 if (iMAG)
208 {
209 //=================== MAG parameters ============================
210 // --- Start with Magnet since detector layouts may be depending ---
211 // --- on the selected Magnet dimensions ---
212 AliMAG *MAG = new AliMAG("MAG", "Magnet");
213 }
214
215
216 if (iABSO)
217 {
218 //=================== ABSO parameters ============================
219 AliABSO *ABSO = new AliABSOv0("ABSO", "Muon Absorber");
220 }
221
222 if (iDIPO)
223 {
224 //=================== DIPO parameters ============================
225
226 AliDIPO *DIPO = new AliDIPOv2("DIPO", "Dipole version 2");
227 }
228
229 if (iHALL)
230 {
231 //=================== HALL parameters ============================
232
233 AliHALL *HALL = new AliHALL("HALL", "Alice Hall");
234 }
235
236
237 if (iFRAME)
238 {
239 //=================== FRAME parameters ============================
240
241 AliFRAMEv2 *FRAME = new AliFRAMEv2("FRAME", "Space Frame");
6b612c2d 242 if (geo == kHoles) {
243 FRAME->SetHoles(1);
244 } else {
245 FRAME->SetHoles(0);
246 }
247
1c1b79ed 248 }
249
250 if (iSHIL)
251 {
252 //=================== SHIL parameters ============================
253
254 AliSHIL *SHIL = new AliSHILv2("SHIL", "Shielding Version 2");
255 }
256
257
258 if (iPIPE)
259 {
260 //=================== PIPE parameters ============================
261
262 AliPIPE *PIPE = new AliPIPEv0("PIPE", "Beam Pipe");
263 }
264
e89fa83b 265 if (iITS)
266 {
267 //=================== ITS parameters ============================
1c1b79ed 268
1c1b79ed 269 AliITSvPPRasymmFMD *ITS = new AliITSvPPRasymmFMD("ITS","ITS PPR detailed version with asymmetric services");
1c1b79ed 270 }
271
272 if (iTPC)
273 {
274 //============================ TPC parameters ===================
275 AliTPC *TPC = new AliTPCv2("TPC", "Default");
276 }
277
278
279 if (iTOF) {
280 //=================== TOF parameters ============================
281 AliTOF *TOF = new AliTOFv5T0("TOF", "normal TOF");
282 }
283
284
8b1c76de 285 if (iHMPID)
1c1b79ed 286 {
8b1c76de 287 //=================== HMPID parameters ===========================
288 AliHMPID *HMPID = new AliHMPIDv1("HMPID", "normal HMPID");
1c1b79ed 289
290 }
291
292
293 if (iZDC)
294 {
295 //=================== ZDC parameters ============================
296
297 AliZDC *ZDC = new AliZDCv2("ZDC", "normal ZDC");
298 }
299
300 if (iTRD)
301 {
302 //=================== TRD parameters ============================
303
304 AliTRD *TRD = new AliTRDv1("TRD", "TRD slow simulator");
305 }
306
307 if (iFMD)
308 {
309 //=================== FMD parameters ============================
310 AliFMD *FMD = new AliFMDv1("FMD", "normal FMD");
311 }
312
313 if (iMUON)
314 {
315 //=================== MUON parameters ===========================
316 // New MUONv1 version (geometry defined via builders)
317 AliMUON *MUON = new AliMUONv1("MUON", "default");
318 }
319 //=================== PHOS parameters ===========================
320
321 if (iPHOS)
322 {
323 AliPHOS *PHOS = new AliPHOSv1("PHOS", "IHEP");
324 }
325
326
327 if (iPMD)
328 {
329 //=================== PMD parameters ============================
330 AliPMD *PMD = new AliPMDv1("PMD", "normal PMD");
331 }
332
333 if (iSTART)
334 {
335 //=================== START parameters ============================
336 AliSTART *START = new AliSTARTv1("START", "START Detector");
337 }
338
339 if (iEMCAL)
340 {
341 //=================== EMCAL parameters ============================
342 AliEMCAL *EMCAL = new AliEMCALv2("EMCAL", "SHISH_77_TRD1_2X2_FINAL_110DEG");
343 }
344
345 if (iACORDE)
346 {
347 //=================== ACORDE parameters ============================
348 AliACORDE *ACORDE = new AliACORDEv0("ACORDE", "normal ACORDE");
349 }
350
351 if (iVZERO)
352 {
353 //=================== ACORDE parameters ============================
354 AliVZERO *VZERO = new AliVZEROv7("VZERO", "normal VZERO");
355 }
356
357 AliLog::Message(AliLog::kInfo, "End of Config", "Config.C", "Config.C", "Config()"," Config.C", __LINE__);
358
359}
360
361Float_t EtaToTheta(Float_t arg){
362 return (180./TMath::Pi())*2.*atan(exp(-arg));
363}