Added the Jetfinder classes and merge with old HEAD
[u/mrichter/AliRoot.git] / macros / ConfigBeautyPPR.C
CommitLineData
642b80f3 1void Config()
2{
3
4 //
5 // Set Random Number seed
6 TDatime dt;
7 UInt_t curtime=dt.Get();
8 UInt_t procid=gSystem->GetPid();
9 UInt_t seed=curtime-procid;
10
11 gRandom->SetSeed(seed);
12 cerr<<"Seed for random number generation= "<<seed<<endl;
13
c8921088 14 // libraries required by geant321
15 gSystem->Load("libgeant321");
16
b9d0a01d 17 new TGeant3("C++ Interface to Geant3");
642b80f3 18
19 //=======================================================================
20 // Create the output file
21
22 TFile *rootfile = new TFile("galice.root","recreate");
23 rootfile->SetCompressionLevel(2);
24 TGeant3 *geant3 = (TGeant3*)gMC;
25
26 //
27 // Set External decayer
28 AliDecayer* decayer = new AliDecayerPythia();
29 decayer->SetForceDecay(kAll);
30 decayer->Init();
31 gMC->SetExternalDecayer(decayer);
32
33 //
34 //
35 //=======================================================================
36 // ******* GEANT STEERING parameters FOR ALICE SIMULATION *******
37 geant3->SetTRIG(1); //Number of events to be processed
38 geant3->SetSWIT(4,10);
39 geant3->SetDEBU(0,0,1);
40 //geant3->SetSWIT(2,2);
41 geant3->SetDCAY(1);
42 geant3->SetPAIR(1);
43 geant3->SetCOMP(1);
44 geant3->SetPHOT(1);
45 geant3->SetPFIS(0);
46 geant3->SetDRAY(0);
47 geant3->SetANNI(1);
48 geant3->SetBREM(1);
49 geant3->SetMUNU(1);
50 geant3->SetCKOV(1);
51 geant3->SetHADR(1); //Select pure GEANH (HADR 1) or GEANH/NUCRIN (HADR 3)
52 geant3->SetLOSS(2);
53 geant3->SetMULS(1);
54 geant3->SetRAYL(1);
55 geant3->SetAUTO(1); //Select automatic STMIN etc... calc. (AUTO 1) or manual (AUTO 0)
56 geant3->SetABAN(0); //Restore 3.16 behaviour for abandoned tracks
57 geant3->SetOPTI(2); //Select optimisation level for GEANT geometry searches (0,1,2)
58 geant3->SetERAN(5.e-7);
59
60 Float_t cut = 1.e-3; // 1MeV cut by default
61 Float_t tofmax = 1.e10;
62 // GAM ELEC NHAD CHAD MUON EBREM MUHAB EDEL MUDEL MUPA TOFMAX
63 geant3->SetCUTS(cut,cut, cut, cut, cut, cut, cut, cut, cut, cut, tofmax);
64 //
65 //=======================================================================
66 // ************* STEERING parameters FOR ALICE SIMULATION **************
67 // --- Specify event type to be tracked through the ALICE setup
68 // --- All positions are in cm, angles in degrees, and P and E in GeV
69 // AliGenPythia *gener = new AliGenPythia(ntracks);
70 AliGenPythia *gener = new AliGenPythia(-1);
71
72 gener->SetMomentumRange(0,999);
0ac28de4 73 gener->SetPhiRange(0.,360.);
642b80f3 74 gener->SetThetaRange(0,180);
75 gener->SetYRange(-999,999);
76 //gener->SetPtRange(0,100);
77 gener->SetOrigin(0,0,0); // vertex position
78 //gener->SetVertexSmear(kPerEvent);
79 gener->SetSigma(0,0,5.3); // Sigma in (X,Y,Z) (cm) on IP position
80 gener->SetTrackingFlag(0);
81 // gener->SetForceDecay(kHadronicD);
82
83 //
84 // The following settings select the Pythia parameters tuned to agree
85 // with beauty NLO calculation for Pb-Pb @ 5.5 TeV with MNR code.
86 //
87 gener->SetProcess(kPyBeautyPbMNR);
88 gener->SetStrucFunc(kCTEQ4L);
89 gener->SetPtHard(2.75,-1.0);
90 gener->SetEnergyCMS(5500.);
91 gener->SetNuclei(208,208); // Pb-Pb collisions
92 // Force no decay heavy quark mesons
93 gener->SetForceDecay(kNoDecayHeavy);
94
95 gener->Init();
96 //
97 // Activate this line if you want the vertex smearing to happen
98 // track by track
99 //
100 //gener->SetVertexSmear(perTrack);
101
102 // Field (L3 0.4 T)
103 AliMagFCM* field = new AliMagFCM(
104 "Map2","$(ALICE_ROOT)/data/field01.dat", 2, 1., 10.);
105 field->SetSolenoidField(4.);
106 gAlice->SetField(field);
107
108 Int_t iABSO=0;
b9d0a01d 109 Int_t iCRT=0;
642b80f3 110 Int_t iDIPO=0;
111 Int_t iFMD=0;
112 Int_t iFRAME=0;
113 Int_t iHALL=0;
114 Int_t iITS=0;
115 Int_t iMAG=0;
116 Int_t iMUON=0;
117 Int_t iPHOS=0;
118 Int_t iPIPE=0;
119 Int_t iPMD=0;
120 Int_t iRICH=0;
121 Int_t iSHIL=0;
122 Int_t iSTART=0;
123 Int_t iTOF=0;
124 Int_t iTPC=0;
125 Int_t iTRD=0;
126 Int_t iZDC=0;
127
128 //=================== Alice BODY parameters =============================
129 AliBODY *BODY = new AliBODY("BODY","Alice envelop");
130
131 if(iMAG) {
132 //=================== MAG parameters ============================
133 // --- Start with Magnet since detector layouts may be depending ---
134 // --- on the selected Magnet dimensions ---
135 AliMAG *MAG = new AliMAG("MAG","Magnet");
136 }
137
138
139 if(iABSO) {
140 //=================== ABSO parameters ============================
141 AliABSO *ABSO = new AliABSOv0("ABSO","Muon Absorber");
142 }
143
144 if(iDIPO) {
145 //=================== DIPO parameters ============================
146
147 AliDIPO *DIPO = new AliDIPOv2("DIPO","Dipole version 2");
148 }
149
150 if(iHALL) {
151 //=================== HALL parameters ============================
152
153 AliHALL *HALL = new AliHALL("HALL","Alice Hall");
154 }
155
156
157 if(iFRAME) {
158 //=================== FRAME parameters ============================
159
160 AliFRAME *FRAME = new AliFRAMEv2("FRAME","Space Frame");
161
162 }
163
164 if(iSHIL) {
165 //=================== SHIL parameters ============================
166
e0559846 167 AliSHIL *SHIL = new AliSHILv2("SHIL","Shielding");
642b80f3 168 }
169
170
171 if(iPIPE) {
172 //=================== PIPE parameters ============================
173
174 AliPIPE *PIPE = new AliPIPEv0("PIPE","Beam Pipe");
175 }
176
177
178 if(iITS) {
179
180//=================== ITS parameters ============================
181 //
182 // As the innermost detector in ALICE, the Inner Tracking System "impacts" on
183 // almost all other detectors. This involves the fact that the ITS geometry
184 // still has several options to be followed in parallel in order to determine
185 // the best set-up which minimizes the induced background. All the geometries
186 // available to date are described in the following. Read carefully the comments
187 // and use the default version (the only one uncommented) unless you are making
188 // comparisons and you know what you are doing. In this case just uncomment the
189 // ITS geometry you want to use and run Aliroot.
190 //
191 // Detailed geometries:
192 //
193 //
194 //AliITS *ITS = new AliITSv5symm("ITS","Updated ITS TDR detailed version with symmetric services");
195 //
196 //AliITS *ITS = new AliITSv5asymm("ITS","Updates ITS TDR detailed version with asymmetric services");
197 //
198 AliITSvPPRasymm *ITS = new AliITSvPPRasymm("ITS","New ITS PPR detailed version with asymmetric services");
199 ITS->SetMinorVersion(2); // don't touch this parameter if you're not an ITS developer
200 ITS->SetReadDet(kFALSE); // don't touch this parameter if you're not an ITS developer
201 ITS->SetWriteDet("$ALICE_ROOT/ITS/ITSgeometry_vPPRasymm2.det"); // don't touch this parameter if you're not an ITS developer
202 ITS->SetThicknessDet1(200.); // detector thickness on layer 1 must be in the range [150,300]
203 ITS->SetThicknessDet2(200.); // detector thickness on layer 2 must be in the range [150,300]
204 ITS->SetThicknessChip1(200.); // chip thickness on layer 1 must be in the range [100,300]
205 ITS->SetThicknessChip2(200.); // chip thickness on layer 2 must be in the range [100,300]
206 ITS->SetRails(1); // 1 --> rails in ; 0 --> rails out
207 ITS->SetCoolingFluid(1); // 1 --> water ; 0 --> freon
208 //
209 //AliITSvPPRsymm *ITS = new AliITSvPPRsymm("ITS","New ITS PPR detailed version with symmetric services");
210 //ITS->SetMinorVersion(2); // don't touch this parameter if you're not an ITS developer
211 //ITS->SetReadDet(kFALSE); // don't touch this parameter if you're not an ITS developer
212 //ITS->SetWriteDet("$ALICE_ROOT/ITS/ITSgeometry_vPPRsymm2.det"); // don't touch this parameter if you're not an ITS developer
213 //ITS->SetThicknessDet1(300.); // detector thickness on layer 1 must be in the range [150,300]
214 //ITS->SetThicknessDet2(300.); // detector thickness on layer 2 must be in the range [150,300]
215 //ITS->SetThicknessChip1(300.); // chip thickness on layer 1 must be in the range [100,300]
216 //ITS->SetThicknessChip2(300.); // chip thickness on layer 2 must be in the range [100,300]
217 //ITS->SetRails(1); // 1 --> rails in ; 0 --> rails out
218 //ITS->SetCoolingFluid(1); // 1 --> water ; 0 --> freon
219 //
220 //
221 // Coarse geometries (warning: no hits are produced with these coarse geometries and they unuseful
222 // for reconstruction !):
223 //
224 //
225 //AliITSvPPRcoarseasymm *ITS = new AliITSvPPRcoarseasymm("ITS","New ITS PPR coarse version with asymmetric services");
226 //ITS->SetRails(1); // 1 --> rails in ; 0 --> rails out
227 //ITS->SetSupportMaterial(0); // 0 --> Copper ; 1 --> Aluminum ; 2 --> Carbon
228 //
229 //AliITS *ITS = new AliITSvPPRcoarsesymm("ITS","New ITS PPR coarse version with symmetric services");
230 //ITS->SetRails(1); // 1 --> rails in ; 0 --> rails out
231 //ITS->SetSupportMaterial(0); // 0 --> Copper ; 1 --> Aluminum ; 2 --> Carbon
232 //
233 //
234 //
235 // Geant3 <-> EUCLID conversion
236 // ============================
237 //
238 // SetEUCLID is a flag to output (=1) or not to output (=0) both geometry and
239 // media to two ASCII files (called by default ITSgeometry.euc and
240 // ITSgeometry.tme) in a format understandable to the CAD system EUCLID.
241 // The default (=0) means that you dont want to use this facility.
242 //
243 ITS->SetEUCLID(0);
244 }
245
246
247 if(iTPC) {
248 //============================ TPC parameters ================================
249 // --- This allows the user to specify sectors for the SLOW (TPC geometry 2)
250 // --- Simulator. SecAL (SecAU) <0 means that ALL lower (upper)
251 // --- sectors are specified, any value other than that requires at least one
252 // --- sector (lower or upper)to be specified!
253 // --- Reminder: sectors 1-24 are lower sectors (1-12 -> z>0, 13-24 -> z<0)
254 // --- sectors 25-72 are the upper ones (25-48 -> z>0, 49-72 -> z<0)
255 // --- SecLows - number of lower sectors specified (up to 6)
256 // --- SecUps - number of upper sectors specified (up to 12)
257 // --- Sens - sensitive strips for the Slow Simulator !!!
258 // --- This does NOT work if all S or L-sectors are specified, i.e.
259 // --- if SecAL or SecAU < 0
260 //
261 //
262 //-----------------------------------------------------------------------------
263
264 // gROOT->LoadMacro("SetTPCParam.C");
265 // AliTPCParam *param = SetTPCParam();
266 AliTPC *TPC = new AliTPCv2("TPC","Default");
267 // All sectors included
268 TPC->SetSecAL(-1);
269 TPC->SetSecAU(-1);
270
271 }
272
273
274 if(iTOF) {
275 //=================== TOF parameters ============================
276 AliTOF *TOF = new AliTOFv2("TOF","normal TOF");
277 }
278
279 if(iRICH) {
280 //=================== RICH parameters ===========================
281 AliRICH *RICH = new AliRICHv1("RICH","normal RICH");
282
283 }
284
285
286 if(iZDC) {
287 //=================== ZDC parameters ============================
288
289 AliZDC *ZDC = new AliZDCv1("ZDC","normal ZDC");
290 }
291
b9d0a01d 292 if(iCRT) {
293 //=================== CRT parameters ============================
642b80f3 294
b9d0a01d 295 AliCRT *CRT = new AliCRTv1("CRT","normal CRT");
642b80f3 296 }
297
298 if(iTRD) {
299 //=================== TRD parameters ============================
300
301 AliTRD *TRD = new AliTRDv1("TRD","TRD slow simulator");
302
303 // Select the gas mixture (0: 97% Xe + 3% isobutane, 1: 90% Xe + 10% CO2)
304 TRD->SetGasMix(1);
305
306 // With hole in front of PHOS
307 TRD->SetPHOShole();
308 // With hole in front of RICH
309 TRD->SetRICHhole();
310 // Switch on TR
311 AliTRDsim *TRDsim = TRD->CreateTR();
312 }
313
314 if(iFMD) {
315 //=================== FMD parameters ============================
316
317 AliFMD *FMD = new AliFMDv0("FMD","normal FMD");
318 }
319
320 if(iMUON) {
321 //=================== MUON parameters ===========================
322 AliMUON *MUON = new AliMUONv1("MUON","default");
323 }
324
325 //=================== PHOS parameters ===========================
326
327 if(iPHOS) {
328 AliPHOS *PHOS = new AliPHOSv1("PHOS","GPS2");
329 }
330
331
332 if(iPMD) {
333 //=================== PMD parameters ============================
334
335 AliPMD *PMD = new AliPMDv1("PMD","normal PMD");
336 PMD->SetPAR(1., 1., 0.8, 0.02);
337 PMD->SetIN(6., 18., -580., 27., 27.);
338 PMD->SetGEO(0.0, 0.2, 4.);
339 PMD->SetPadSize(0.8, 1.0, 1.0, 1.5);
340
341 }
342
343 if(iSTART) {
344 //=================== START parameters ============================
345 AliSTART *START = new AliSTARTv1("START","START Detector");
346 }
347
348
349}