MUONv1 with default set-up
[u/mrichter/AliRoot.git] / macros / ConfigPPR.C
CommitLineData
13bc39d5 1void Config()
2{
3 //
4 // Set Random Number seed
5 gRandom->SetSeed(12345);
6
7 // ThetaRange is (0., 180.). It was (0.28,179.72) 7/12/00 09:00
8 new AliGeant3("C++ Interface to Geant3");
9
10 //=======================================================================
11 // Create the output file
12
13 TFile *rootfile = new TFile("galice.root","recreate");
14 rootfile->SetCompressionLevel(2);
15 TGeant3 *geant3 = (TGeant3*)gMC;
16
17 //
18 // Set External decayer
19 AliDecayer* decayer = new AliDecayerPythia();
11a136ef 20 decayer->SetForceDecay(kAll);
13bc39d5 21 decayer->Init();
22 gMC->SetExternalDecayer(decayer);
23
24 //
25 //
26 //=======================================================================
27 // ******* GEANT STEERING parameters FOR ALICE SIMULATION *******
28 geant3->SetTRIG(1); //Number of events to be processed
29 geant3->SetSWIT(4,10);
30 geant3->SetDEBU(0,0,1);
31 //geant3->SetSWIT(2,2);
32 geant3->SetDCAY(1);
33 geant3->SetPAIR(1);
34 geant3->SetCOMP(1);
35 geant3->SetPHOT(1);
36 geant3->SetPFIS(0);
37 geant3->SetDRAY(0);
38 geant3->SetANNI(1);
39 geant3->SetBREM(1);
40 geant3->SetMUNU(1);
41 geant3->SetCKOV(1);
42 geant3->SetHADR(1); //Select pure GEANH (HADR 1) or GEANH/NUCRIN (HADR 3)
43 geant3->SetLOSS(2);
44 geant3->SetMULS(1);
45 geant3->SetRAYL(1);
46 geant3->SetAUTO(1); //Select automatic STMIN etc... calc. (AUTO 1) or manual (AUTO 0)
47 geant3->SetABAN(0); //Restore 3.16 behaviour for abandoned tracks
48 geant3->SetOPTI(2); //Select optimisation level for GEANT geometry searches (0,1,2)
49 geant3->SetERAN(5.e-7);
50
51 Float_t cut = 1.e-3; // 1MeV cut by default
52 Float_t tofmax = 1.e10;
53 // GAM ELEC NHAD CHAD MUON EBREM MUHAB EDEL MUDEL MUPA TOFMAX
54 geant3->SetCUTS(cut,cut, cut, cut, cut, cut, cut, cut, cut, cut, tofmax);
55 //
56 //=======================================================================
57 // ************* STEERING parameters FOR ALICE SIMULATION **************
58 // --- Specify event type to be tracked through the ALICE setup
59 // --- All positions are in cm, angles in degrees, and P and E in GeV
60 AliGenHIJINGpara *gener = new AliGenHIJINGpara(84210);
61 gener->SetMomentumRange(0,999);
62 gener->SetPhiRange(0,360);
63 // gener->SetThetaRange(0.28,179.72);
64 gener->SetThetaRange(0.,180.);
65 gener->SetOrigin(0,0,0); //vertex position
66 gener->SetSigma(0,0,0); //Sigma in (X,Y,Z) (cm) on IP position
67 gener->Init();
68 //
69 // Activate this line if you want the vertex smearing to happen
70 // track by track
71 //
72 //gener->SetVertexSmear(perTrack);
73
74 gAlice->SetField(-999,2); //Specify maximum magnetic field in Tesla (neg. ==> default field)
75
76 Int_t iABSO=1;
77 Int_t iCASTOR=1;
78 Int_t iDIPO=1;
79 Int_t iFMD=1;
80 Int_t iFRAME=1;
81 Int_t iHALL=1;
82 Int_t iITS=1;
83 Int_t iMAG=1;
84 Int_t iMUON=1;
85 Int_t iPHOS=1;
86 Int_t iPIPE=1;
87 Int_t iPMD=1;
88 Int_t iRICH=1;
89 Int_t iSHIL=1;
90 Int_t iSTART=1;
91 Int_t iTOF=1;
92 Int_t iTPC=1;
93 Int_t iTRD=1;
94 Int_t iZDC=1;
95
96 //=================== Alice BODY parameters =============================
97 AliBODY *BODY = new AliBODY("BODY","Alice envelop");
98
99 if(iMAG) {
100 //=================== MAG parameters ============================
101 // --- Start with Magnet since detector layouts may be depending ---
102 // --- on the selected Magnet dimensions ---
103 AliMAG *MAG = new AliMAG("MAG","Magnet");
104 }
105
106
107 if(iABSO) {
108 //=================== ABSO parameters ============================
109 AliABSO *ABSO = new AliABSOv0("ABSO","Muon Absorber");
110 }
111
112 if(iDIPO) {
113 //=================== DIPO parameters ============================
114
115 AliDIPO *DIPO = new AliDIPOv2("DIPO","Dipole version 2");
116 }
117
118 if(iHALL) {
119 //=================== HALL parameters ============================
120
121 AliHALL *HALL = new AliHALL("HALL","Alice Hall");
122 }
123
124
125 if(iFRAME) {
126 //=================== FRAME parameters ============================
127
128 AliFRAME *FRAME = new AliFRAMEv1("FRAME","Space Frame");
129
130 }
131
132 if(iSHIL) {
133 //=================== SHIL parameters ============================
134
135 AliSHIL *SHIL = new AliSHILv0("SHIL","Shielding");
136 }
137
138
139 if(iPIPE) {
140 //=================== PIPE parameters ============================
141
142 AliPIPE *PIPE = new AliPIPEv0("PIPE","Beam Pipe");
143 }
144
145
146 if(iITS) {
147 //=================== ITS parameters ============================
148 //
149 // As the innermost detector in ALICE, the Inner Tracking System "impacts" on
150 // almost all other detectors. This involves the fact that the ITS geometry
151 // still has several options to be followed in parallel in order to determine
152 // the best set-up which minimizes the induced background. All the geometries
153 // available to date are described in the following. Read carefully the comments
154 // and use the default version (the only one uncommented) unless you are making
155 // comparisons and you know what you are doing. In this case just uncomment the
156 // ITS geometry you want to use and run Aliroot.
157 //
158 // Detailed geometries:
159 // ====================
160 //
161 //
162 //AliITS *ITS = new AliITSv3("ITS","Old ITS detailed version as of the ALICE TP");
163 //
164 //AliITS *ITS = new AliITSv5("ITS","Current ITS detailed version used for the ITS TDR");
165 //
166 //AliITS *ITS = new AliITSv5symm("ITS","Updated ITS TDR detailed version with symmetric services");
167 //
168 AliITS *ITS = new AliITSv5asymm("ITS","Updates ITS TDR detailed version with asymmetric services");
169 //
170 //
171 // Coarse geometries (warning: no hits are produced with these coarse geometries and they unuseful for reconstruction !):
172 // ======================================================================================================================
173 //
174 //
175 //AliITS *ITS = new AliITSv1("ITS","Old ITS coarse version as of the ALICE TP");
176 //
177 //AliITS *ITS = new AliITSvPPRcoarseasymm("ITS","New ITS coarse version with asymmetric services");
178 //
179 //AliITS *ITS = new AliITSvPPRcoarsesymm("ITS","New ITS coarse version with symmetric services");
180 //
181 //
182 // Geant3 <-> EUCLID conversion
183 // ============================
184 //
185 // SetEUCLID is a flag to output (=1) or not to output (=0) both geometry and
186 // media to two ASCII files (called by default ITSgeometry.euc and
187 // ITSgeometry.tme) in a format understandable to the CAD system EUCLID.
188 // The default (=0) means that you dont want to use this facility.
189 //
190 ITS->SetEUCLID(0);
191 }
192
193
194
195 if(iTPC) {
196 //============================ TPC parameters ================================
197 // --- This allows the user to specify sectors for the SLOW (TPC geometry 2)
198 // --- Simulator. SecAL (SecAU) <0 means that ALL lower (upper)
199 // --- sectors are specified, any value other than that requires at least one
200 // --- sector (lower or upper)to be specified!
201 // --- Reminder: sectors 1-24 are lower sectors (1-12 -> z>0, 13-24 -> z<0)
202 // --- sectors 25-72 are the upper ones (25-48 -> z>0, 49-72 -> z<0)
203 // --- SecLows - number of lower sectors specified (up to 6)
204 // --- SecUps - number of upper sectors specified (up to 12)
205 // --- Sens - sensitive strips for the Slow Simulator !!!
206 // --- This does NOT work if all S or L-sectors are specified, i.e.
207 // --- if SecAL or SecAU < 0
208 //
209 //
210 //-----------------------------------------------------------------------------
211
212 // gROOT->LoadMacro("SetTPCParam.C");
213 // AliTPCParam *param = SetTPCParam();
214 AliTPC *TPC = new AliTPCv2("TPC","Default");
215 // All sectors included
216 TPC->SetSecAL(-1);
217 TPC->SetSecAU(-1);
218
219 }
220
221
222 if(iTOF) {
223 //=================== TOF parameters ============================
224 AliTOF *TOF = new AliTOFv2("TOF","normal TOF");
225 }
226
227 if(iRICH) {
228 //=================== RICH parameters ===========================
229 AliRICH *RICH = new AliRICHv1("RICH","normal RICH");
230
231 }
232
233
234 if(iZDC) {
235 //=================== ZDC parameters ============================
236
237 AliZDC *ZDC = new AliZDCv1("ZDC","normal ZDC");
238 }
239
240 if(iCASTOR) {
241 //=================== CASTOR parameters ============================
242
243 AliCASTOR *CASTOR = new AliCASTORv1("CASTOR","normal CASTOR");
244 }
245
246 if(iTRD) {
247 //=================== TRD parameters ============================
248
249 AliTRD *TRD = new AliTRDv1("TRD","TRD slow simulator");
250
251 // Select the gas mixture (0: 97% Xe + 3% isobutane, 1: 90% Xe + 10% CO2)
252 TRD->SetGasMix(1);
253
254 // With hole in front of PHOS
255 TRD->SetPHOShole();
256 // With hole in front of RICH
257 TRD->SetRICHhole();
258 // Switch on TR
259 AliTRDsim *TRDsim = TRD->CreateTR();
260 }
261
262 if(iFMD) {
263 //=================== FMD parameters ============================
264
74bc5b77 265 AliFMD *FMD = new AliFMDv0("FMD","normal FMD");
13bc39d5 266 }
267
268 if(iMUON) {
269 //=================== MUON parameters ===========================
6d4be3d3 270 AliMUON *MUON = new AliMUONv1("MUON","default");
13bc39d5 271 }
272
273 //=================== PHOS parameters ===========================
274
275 if(iPHOS) {
276 AliPHOS *PHOS = new AliPHOSv1("PHOS","GPS2");
277 }
278
279
280 if(iPMD) {
281 //=================== PMD parameters ============================
282
283 AliPMD *PMD = new AliPMDv1("PMD","normal PMD");
284 PMD->SetPAR(1., 1., 0.8, 0.02);
285 PMD->SetIN(6., 18., -580., 27., 27.);
286 PMD->SetGEO(0.0, 0.2, 4.);
287 PMD->SetPadSize(0.8, 1.0, 1.0, 1.5);
288
289 }
290
291 if(iSTART) {
292 //=================== START parameters ============================
293 AliSTART *START = new AliSTARTv1("START","START Detector");
294 }
295
296
297}