Updated dependencies between the libraries
[u/mrichter/AliRoot.git] / macros / ConfigBeautyPPR.C
CommitLineData
de78d77f 1#if !defined(__CINT__) || defined(__MAKECINT__)
2#include <Riostream.h>
3#include <TRandom.h>
4#include <TDatime.h>
5#include <TSystem.h>
6#include <TVirtualMC.h>
7#include <TGeant3.h>
8#include "STEER/AliRunLoader.h"
9#include "STEER/AliRun.h"
10#include "STEER/AliConfig.h"
11#include "PYTHIA6/AliDecayerPythia.h"
12#include "PYTHIA6/AliGenPythia.h"
13#include "STEER/AliMagFCM.h"
14#include "STRUCT/AliBODY.h"
15#include "STRUCT/AliMAG.h"
96fb3353 16#include "STRUCT/AliABSOv3.h"
17#include "STRUCT/AliDIPOv3.h"
18#include "STRUCT/AliHALLv3.h"
de78d77f 19#include "STRUCT/AliFRAMEv2.h"
96fb3353 20#include "STRUCT/AliSHILv3.h"
21#include "STRUCT/AliPIPEv3.h"
99887042 22#include "ITS/AliITSv11Hybrid.h"
de78d77f 23#include "TPC/AliTPCv2.h"
0d7ef405 24#include "TOF/AliTOFv6T0.h"
99887042 25#include "HMPID/AliHMPIDv3.h"
9d07603a 26#include "ZDC/AliZDCv3.h"
de78d77f 27#include "TRD/AliTRDv1.h"
28#include "FMD/AliFMDv0.h"
29#include "MUON/AliMUONv1.h"
30#include "PHOS/AliPHOSv1.h"
31#include "PMD/AliPMDv1.h"
ababa197 32#include "T0/AliT0v1.h"
b384f8a4 33#include "ACORDE/AliACORDEv1.h"
de78d77f 34#endif
35
6b612c2d 36enum PprGeo_t
37 {
38 kHoles, kNoHoles
39 };
40static PprGeo_t geo = kHoles;
ee621efa 41void LoadPythia();
6b612c2d 42
642b80f3 43void Config()
44{
45
46 //
47 // Set Random Number seed
48 TDatime dt;
49 UInt_t curtime=dt.Get();
50 UInt_t procid=gSystem->GetPid();
51 UInt_t seed=curtime-procid;
52
de78d77f 53 // gRandom->SetSeed(seed);
54 gRandom->SetSeed(12345);
642b80f3 55 cerr<<"Seed for random number generation= "<<seed<<endl;
ee621efa 56 // Load Pythia libraries
57 LoadPythia();
c8921088 58 // libraries required by geant321
de78d77f 59#if defined(__CINT__)
c8921088 60 gSystem->Load("libgeant321");
de78d77f 61#endif
c8921088 62
b0470150 63 new TGeant3TGeo("C++ Interface to Geant3");
642b80f3 64
65 //=======================================================================
66 // Create the output file
67
458041af 68 if(!AliCDBManager::Instance()->IsDefaultStorageSet()){
69 AliCDBManager::Instance()->SetDefaultStorage("local://$ALICE_ROOT");
70 AliCDBManager::Instance()->SetRun(0);
71 }
72
de78d77f 73 AliRunLoader* rl=0x0;
74
75 cout<<"Config.C: Creating Run Loader ..."<<endl;
76 rl = AliRunLoader::Open("galice.root",
f5a857b2 77 AliConfig::GetDefaultEventFolderName(),
de78d77f 78 "recreate");
79 if (rl == 0x0)
80 {
81 gAlice->Fatal("Config.C","Can not instatiate the Run Loader");
82 return;
83 }
84 rl->SetCompressionLevel(2);
85 rl->SetNumberOfEventsPerFile(3);
86 gAlice->SetRunLoader(rl);
458041af 87 // gAlice->SetGeometryFromFile("geometry.root");
88 // gAlice->SetGeometryFromCDB();
de78d77f 89
6521ae06 90 // Set the trigger configuration
91 gAlice->SetTriggerDescriptor("Pb-Pb");
92 cout<<"Trigger configuration is set to Pb-Pb"<<endl;
93
642b80f3 94 //
95 // Set External decayer
96 AliDecayer* decayer = new AliDecayerPythia();
97 decayer->SetForceDecay(kAll);
98 decayer->Init();
99 gMC->SetExternalDecayer(decayer);
100
642b80f3 101
642b80f3 102 //
103 //=======================================================================
104 // ************* STEERING parameters FOR ALICE SIMULATION **************
105 // --- Specify event type to be tracked through the ALICE setup
106 // --- All positions are in cm, angles in degrees, and P and E in GeV
6a3df6c9 107
108 gMC->SetProcess("DCAY",1);
109 gMC->SetProcess("PAIR",1);
110 gMC->SetProcess("COMP",1);
111 gMC->SetProcess("PHOT",1);
112 gMC->SetProcess("PFIS",0);
113 gMC->SetProcess("DRAY",0);
114 gMC->SetProcess("ANNI",1);
115 gMC->SetProcess("BREM",1);
116 gMC->SetProcess("MUNU",1);
117 gMC->SetProcess("CKOV",1);
118 gMC->SetProcess("HADR",1);
119 gMC->SetProcess("LOSS",2);
120 gMC->SetProcess("MULS",1);
121 gMC->SetProcess("RAYL",1);
122
123 Float_t cut = 1.e-3; // 1MeV cut by default
124 Float_t tofmax = 1.e10;
125
126 gMC->SetCut("CUTGAM", cut);
127 gMC->SetCut("CUTELE", cut);
128 gMC->SetCut("CUTNEU", cut);
129 gMC->SetCut("CUTHAD", cut);
130 gMC->SetCut("CUTMUO", cut);
131 gMC->SetCut("BCUTE", cut);
132 gMC->SetCut("BCUTM", cut);
133 gMC->SetCut("DCUTE", cut);
134 gMC->SetCut("DCUTM", cut);
135 gMC->SetCut("PPCUTM", cut);
136 gMC->SetCut("TOFMAX", tofmax);
137
138
642b80f3 139 // AliGenPythia *gener = new AliGenPythia(ntracks);
140 AliGenPythia *gener = new AliGenPythia(-1);
141
142 gener->SetMomentumRange(0,999);
0ac28de4 143 gener->SetPhiRange(0.,360.);
642b80f3 144 gener->SetThetaRange(0,180);
145 gener->SetYRange(-999,999);
146 //gener->SetPtRange(0,100);
147 gener->SetOrigin(0,0,0); // vertex position
148 //gener->SetVertexSmear(kPerEvent);
149 gener->SetSigma(0,0,5.3); // Sigma in (X,Y,Z) (cm) on IP position
150 gener->SetTrackingFlag(0);
151 // gener->SetForceDecay(kHadronicD);
152
153 //
154 // The following settings select the Pythia parameters tuned to agree
155 // with beauty NLO calculation for Pb-Pb @ 5.5 TeV with MNR code.
156 //
de78d77f 157 gener->SetProcess(kPyBeautyPbPbMNR);
642b80f3 158 gener->SetStrucFunc(kCTEQ4L);
159 gener->SetPtHard(2.75,-1.0);
160 gener->SetEnergyCMS(5500.);
161 gener->SetNuclei(208,208); // Pb-Pb collisions
162 // Force no decay heavy quark mesons
163 gener->SetForceDecay(kNoDecayHeavy);
164
165 gener->Init();
166 //
167 // Activate this line if you want the vertex smearing to happen
168 // track by track
169 //
170 //gener->SetVertexSmear(perTrack);
171
172 // Field (L3 0.4 T)
173 AliMagFCM* field = new AliMagFCM(
174 "Map2","$(ALICE_ROOT)/data/field01.dat", 2, 1., 10.);
175 field->SetSolenoidField(4.);
176 gAlice->SetField(field);
177
178 Int_t iABSO=0;
b384f8a4 179 Int_t iACORDE=0;
642b80f3 180 Int_t iDIPO=0;
181 Int_t iFMD=0;
182 Int_t iFRAME=0;
183 Int_t iHALL=0;
184 Int_t iITS=0;
185 Int_t iMAG=0;
186 Int_t iMUON=0;
187 Int_t iPHOS=0;
188 Int_t iPIPE=0;
189 Int_t iPMD=0;
de1857bb 190 Int_t iHMPID=0;
642b80f3 191 Int_t iSHIL=0;
ababa197 192 Int_t iT0=0;
642b80f3 193 Int_t iTOF=0;
194 Int_t iTPC=0;
195 Int_t iTRD=0;
196 Int_t iZDC=0;
197
198 //=================== Alice BODY parameters =============================
199 AliBODY *BODY = new AliBODY("BODY","Alice envelop");
200
201 if(iMAG) {
202 //=================== MAG parameters ============================
203 // --- Start with Magnet since detector layouts may be depending ---
204 // --- on the selected Magnet dimensions ---
205 AliMAG *MAG = new AliMAG("MAG","Magnet");
206 }
207
208
209 if(iABSO) {
210 //=================== ABSO parameters ============================
96fb3353 211 AliABSO *ABSO = new AliABSOv3("ABSO","Muon Absorber");
642b80f3 212 }
213
214 if(iDIPO) {
215 //=================== DIPO parameters ============================
216
96fb3353 217 AliDIPO *DIPO = new AliDIPOv3("DIPO","Dipole version 3");
642b80f3 218 }
219
220 if(iHALL) {
221 //=================== HALL parameters ============================
222
96fb3353 223 AliHALL *HALL = new AliHALLv3("HALL","Alice Hall");
642b80f3 224 }
225
226
227 if(iFRAME) {
228 //=================== FRAME parameters ============================
229
230 AliFRAME *FRAME = new AliFRAMEv2("FRAME","Space Frame");
6b612c2d 231 if (geo == kHoles) {
232 FRAME->SetHoles(1);
233 } else {
234 FRAME->SetHoles(0);
235 }
642b80f3 236
237 }
238
239 if(iSHIL) {
240 //=================== SHIL parameters ============================
241
96fb3353 242 AliSHIL *SHIL = new AliSHILv3("SHIL","Shielding");
642b80f3 243 }
244
245
246 if(iPIPE) {
247 //=================== PIPE parameters ============================
248
96fb3353 249 AliPIPE *PIPE = new AliPIPEv3("PIPE","Beam Pipe");
642b80f3 250 }
251
252
253 if(iITS) {
e89fa83b 254 //=================== ITS parameters ============================
642b80f3 255
99887042 256 AliITS *ITS = new AliITSv11Hybrid("ITS","ITS v11Hybrid");
642b80f3 257 }
258
259
260 if(iTPC) {
26ca4b4a 261 //============================ TPC parameters ===================
642b80f3 262 AliTPC *TPC = new AliTPCv2("TPC","Default");
642b80f3 263 }
264
265
266 if(iTOF) {
267 //=================== TOF parameters ============================
0d7ef405 268 AliTOF *TOF = new AliTOFv6T0("TOF","normal TOF");
642b80f3 269 }
270
de1857bb 271 if(iHMPID) {
272 //=================== HMPID parameters ===========================
99887042 273 AliHMPID *HMPID = new AliHMPIDv3("HMPID","normal HMPID");
642b80f3 274
275 }
276
277
278 if(iZDC) {
279 //=================== ZDC parameters ============================
280
9d07603a 281 AliZDC *ZDC = new AliZDCv3("ZDC","normal ZDC");
642b80f3 282 }
283
b384f8a4 284 if(iACORDE) {
285 //=================== ACORDE parameters ============================
642b80f3 286
b384f8a4 287 AliACORDE *ACORDE = new AliACORDEv1("ACORDE","normal ACORDE");
642b80f3 288 }
289
290 if(iTRD) {
291 //=================== TRD parameters ============================
292
293 AliTRD *TRD = new AliTRDv1("TRD","TRD slow simulator");
642b80f3 294 }
295
296 if(iFMD) {
297 //=================== FMD parameters ============================
298
299 AliFMD *FMD = new AliFMDv0("FMD","normal FMD");
300 }
301
302 if(iMUON) {
303 //=================== MUON parameters ===========================
304 AliMUON *MUON = new AliMUONv1("MUON","default");
305 }
306
307 //=================== PHOS parameters ===========================
308
309 if(iPHOS) {
310 AliPHOS *PHOS = new AliPHOSv1("PHOS","GPS2");
311 }
312
313
314 if(iPMD) {
315 //=================== PMD parameters ============================
316
317 AliPMD *PMD = new AliPMDv1("PMD","normal PMD");
318 PMD->SetPAR(1., 1., 0.8, 0.02);
319 PMD->SetIN(6., 18., -580., 27., 27.);
320 PMD->SetGEO(0.0, 0.2, 4.);
321 PMD->SetPadSize(0.8, 1.0, 1.0, 1.5);
322
323 }
324
ababa197 325 if(iT0) {
326 //=================== T0 parameters ============================
327 AliT0 *T0 = new AliT0v1("T0","T0 Detector");
642b80f3 328 }
329
330
331}
ee621efa 332
333
334void LoadPythia()
335{
336 // Load Pythia related libraries
337 gSystem->Load("liblhapdf.so"); // Parton density functions
338 gSystem->Load("libEGPythia6.so"); // TGenerator interface
339 gSystem->Load("libpythia6.so"); // Pythia
340 gSystem->Load("libAliPythia6.so"); // ALICE specific implementations
341}