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1 | enum gentype_t {hijing, gun, box, pythia, param, cocktail, fluka, halo, ntuple, scan, doublescan}; |
2 | |
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3 | gentype_t gentype=param; |
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4 | //Int_t ntracks=2828*20; |
5 | Int_t ntracks=200; |
6 | void Config() |
7 | { |
8 | |
9 | new AliGeant3("C++ Interface to Geant3"); |
10 | |
11 | //======================================================================= |
12 | // Create the output file |
13 | |
14 | TFile *rootfile = new TFile("galice.root","recreate"); |
15 | rootfile->SetCompressionLevel(2); |
16 | TGeant3 *geant3 = (TGeant3*)gMC; |
17 | |
18 | |
19 | //======================================================================= |
20 | // ******* GEANT STEERING parameters FOR ALICE SIMULATION ******* |
21 | geant3->fGctrak->maxnst=1000000; |
22 | |
23 | geant3->SetTRIG(1); //Number of events to be processed |
24 | geant3->SetSWIT(4,100); |
25 | geant3->SetDEBU(0,0,1); |
26 | geant3->SetDCAY(1); |
27 | geant3->SetPAIR(1); |
28 | geant3->SetCOMP(1); |
29 | geant3->SetPHOT(1); |
30 | geant3->SetPFIS(0); |
31 | geant3->SetDRAY(1); |
32 | geant3->SetANNI(1); |
33 | geant3->SetBREM(1); |
34 | geant3->SetMUNU(1); |
35 | geant3->SetCKOV(0); |
36 | geant3->SetHADR(4); //Select pure GEANH (HADR 1) or GEANH/NUCRIN (HADR 3) |
37 | geant3->SetLOSS(1); |
38 | geant3->SetMULS(1); |
39 | geant3->SetRAYL(0); |
40 | geant3->SetAUTO(0); //Select automatic STMIN etc... calc. (AUTO 1) or manual (AUTO 0) |
41 | geant3->SetABAN(0); //Restore 3.16 behaviour for abandoned tracks |
42 | geant3->SetOPTI(2); //Select optimisation level for GEANT geometry searches (0,1,2) |
43 | Float_t cut = 1.e-1; // 100MeV cut by default |
44 | Float_t tofmax = 1.e10; |
45 | // GAM ELEC NHAD CHAD MUON EBREM MUHAB EDEL MUDEL MUPA TOFMAX |
46 | geant3->SetCUTS(1.e-4, 1.e-4, 1.e-3, 1.e-4, 1.e-4, cut, cut, cut, cut, cut, 1.e-5); |
47 | |
48 | gAlice->TrackingLimits( 700, 2200); |
49 | |
50 | // |
51 | //======================================================================= |
52 | // ************* STEERING parameters FOR ALICE SIMULATION ************** |
53 | // --- Specify event type to be tracked through the ALICE setup |
54 | // --- All positions are in cm, angles in degrees, and P and E in GeV |
55 | |
56 | switch(gentype) |
57 | { |
58 | case gun: |
59 | //********************************************* |
60 | // Example for Fixed Particle Gun * |
61 | //********************************************* |
62 | AliGenFixed *gener = new AliGenFixed(ntracks); |
63 | gener->SetMomentum(3); |
64 | gener->SetPhiRange(0); |
65 | gener->SetThetaRange(0); |
66 | gener->SetOrigin(0,0,0); //vertex position |
67 | gener->SetPart(kProton); //GEANT particle type |
68 | break; |
69 | case box: |
70 | //********************************************* |
71 | // Example for Moving Particle Gun * |
72 | //********************************************* |
73 | AliGenBox *gener = new AliGenBox(ntracks); |
74 | gener->SetMomentumRange(3,4); |
75 | gener->SetPhiRange(-360,360); |
76 | gener->SetThetaRange(2., 10.); |
77 | gener->SetOrigin(25,25,510.5); |
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78 | gener->SetVertexSmear(kPerTrack); |
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79 | //vertex position |
80 | gener->SetSigma(1.8, 1.8,0); //Sigma in (X,Y,Z) (cm) on IP position |
81 | gener->SetPart(kProton); //GEANT particle type |
82 | break; |
83 | case scan: |
84 | //********************************************* |
85 | // Scanning on a grid * |
86 | //********************************************* |
87 | AliGenScan *gener = new AliGenScan(-1); |
88 | gener->SetMomentumRange(20,20); |
89 | gener->SetPhiRange(90,90); |
90 | gener->SetThetaRange(0,0); |
91 | //vertex position |
92 | gener->SetSigma(3,3,0); //Sigma in (X,Y,Z) (cm) on IP position |
93 | gener->SetPart(kMuonMinus); |
94 | gener->SetRange(20, -100, 100, 20, -100, 100, 1, 500, 500); |
95 | break; |
96 | case doublescan: |
97 | //********************************************* |
98 | // Scanning on a grid * |
99 | //********************************************* |
100 | AliGenDoubleScan *gener = new AliGenDoubleScan(-1); |
101 | gener->SetMomentumRange(4,4); |
102 | gener->SetPhiRange(0,360); |
103 | gener->SetThetaRange(0,0); |
104 | //vertex position |
105 | gener->SetSigma(3,3,0); //Sigma in (X,Y,Z) (cm) on IP position |
106 | gener->SetPart(8); |
107 | gener->SetRange(20, -100, 100, 20, -100, 100, 1, 500, 500); |
108 | gener->SetDistance(1); |
109 | |
110 | break; |
111 | |
112 | case hijing: |
113 | AliGenHIJINGpara *gener = new AliGenHIJINGpara(ntracks); |
114 | gener->SetMomentumRange(0,999); |
115 | gener->SetPhiRange(0,360); |
116 | gener->SetThetaRange(0.104,33.52); |
117 | gener->SetOrigin(0,0,0); //vertex position |
118 | gener->SetSigma(0,0,5.6); //Sigma in (X,Y,Z) (cm) on IP position |
119 | break; |
120 | |
121 | case pythia: |
122 | //******************************************** |
123 | // Example for Charm Production with Pythia * |
124 | //******************************************** |
125 | |
126 | AliGenPythia *gener = new AliGenPythia(ntracks); |
127 | gener->SetMomentumRange(0,999); |
128 | gener->SetPhiRange(0,360); |
129 | gener->SetThetaRange(0., 180.); |
130 | gener->SetYRange(-10,10); |
131 | gener->SetPtRange(0,100); |
132 | gener->SetOrigin(0,0,0); // vertex position |
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133 | gener->SetVertexSmear(kPerEvent); |
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134 | gener->SetSigma(0,0,5.6); // Sigma in (X,Y,Z) (cm) on IP position |
135 | // gener->SetStrucFunc(DO_Set_1); |
136 | gener->SetProcess(mb); |
137 | gener->SetEnergyCMS(5500.); |
138 | break; |
139 | |
140 | case param: |
141 | //******************************************************* |
142 | // Example for J/psi Production from Parameterisation * |
143 | //******************************************************* |
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144 | AliGenParam *gener = new AliGenParam(ntracks,upsilon_p,); |
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145 | gener->SetMomentumRange(0,999); |
146 | gener->SetPhiRange(0,360); |
147 | gener->SetYRange(2.5,4); |
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148 | gener->SetPtRange(0,10); |
149 | gener->SetOrigin(0,0,0); //vertex position |
150 | gener->SetSigma(0,0,0); //Sigma in (X,Y,Z) (cm) on IP position |
151 | gener->SetForceDecay(dimuon); |
152 | gener->SetCutOnChild(0); |
153 | gener->SetTrackingFlag(0); |
154 | |
155 | break; |
156 | |
157 | case fluka: |
158 | //******************************************************* |
159 | // Example for a FLUKA Boundary Source * |
160 | //******************************************************* |
161 | AliGenFLUKAsource *gener = new AliGenFLUKAsource(-1); |
162 | gener->AddFile("$(ALICE_ROOT)/data/all32.root"); |
163 | rootfile->cd(); |
164 | gener->SetPartFlag(7); |
165 | gener->SetMomentumRange(0,999); |
166 | gener->SetPhiRange(0,360); |
167 | gener->SetThetaRange(0., 180.); |
168 | gener->SetAgeMax(1.e-5); |
169 | |
170 | // 31.7 events |
171 | gener->SetFraction(0.0315); |
172 | break; |
173 | |
174 | case ntuple: |
175 | //******************************************************* |
176 | // Example for reading from a external file * |
177 | //******************************************************* |
178 | AliGenExtFile *gener = new AliGenExtFile(-1); |
179 | gener->SetFileName("$(ALICE_ROOT)/data/pbpb.root"); |
180 | gener->SetThetaRange(0.104,33.52); |
181 | gener->SetOrigin(0,0,0); //vertex position |
182 | gener->SetSigma(0,0,5.6); //Sigma in (X,Y,Z) (cm) on IP position |
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183 | gener->SetVertexSmear(kPerTrack); |
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184 | gener->SetTrackingFlag(1); |
185 | break; |
186 | |
187 | case halo: |
188 | //******************************************************* |
189 | // Example for Tunnel Halo Source * |
190 | //******************************************************* |
191 | AliGenHalo *gener = new AliGenHalo(ntracks); |
192 | gener->SetFileName("/h1/morsch/marsip/marsip5.mu"); |
193 | break; |
194 | |
195 | case cocktail: |
196 | //******************************************************* |
197 | // Example for a Cocktail * |
198 | //******************************************************* |
199 | AliGenCocktail *gener = new AliGenCocktail(); |
200 | gener->SetMomentumRange(0,10); |
201 | gener->SetPhiRange(0,360); |
202 | gener->SetThetaRange(45.,135); |
203 | |
204 | pions = new AliGenParam(100, pion_p); |
205 | // kaons = new AliGenParam(10 , kaon_p); |
206 | // protons = new AliGenParam(10 , proton_p); |
207 | gener->AddGenerator(pions , "Pions" , 100); |
208 | // gener->AddGenerator(kaons , "Kaons" , 10); |
209 | // gener->AddGenerator(protons, "Protons", 10); |
210 | |
211 | break; |
212 | } |
213 | |
214 | // Activate this line if you want the vertex smearing to happen |
215 | // track by track |
216 | // |
217 | |
218 | gener->Init(); |
219 | gAlice->SetField(-2,1); //Specify maximum magnetic field in Tesla (neg. ==> default field) |
220 | Int_t iFRAME =0; |
221 | Int_t iMAG =1; |
222 | Int_t iITS =0; |
223 | Int_t iTPC =0; |
224 | Int_t iTOF =0; |
225 | Int_t iRICH =0; |
226 | Int_t iZDC =0; |
227 | Int_t iCASTOR =0; |
228 | Int_t iTRD =0; |
229 | Int_t iABSO =0; |
230 | Int_t iDIPO =1; |
231 | Int_t iHALL =1; |
232 | Int_t iSHIL =0; |
233 | Int_t iPIPE =1; |
234 | Int_t iFMD =0; |
235 | Int_t iMUON =1; |
236 | Int_t iPHOS =0; |
237 | Int_t iPMD =0; |
238 | |
239 | //=================== Alice BODY parameters ============================= |
240 | AliBODY *BODY = new AliBODY("BODY","Alice envelop"); |
241 | |
242 | if(iFRAME) { |
243 | //=================== FRAME parameters ============================ |
244 | AliFRAME *FRAME = new AliFRAMEv0("FRAME","Space Frame"); |
245 | } |
246 | |
247 | if(iMAG) { |
248 | //=================== MAG parameters ============================ |
249 | // --- Start with Magnet since detector layouts may be depending --- |
250 | // --- on the selected Magnet dimensions --- |
251 | AliMAG *MAG = new AliMAG("MAG","Magnet"); |
252 | } |
253 | |
254 | if(iITS) { |
255 | //=================== ITS parameters ============================ |
256 | // |
257 | // EUCLID is a flag to output (=1) both geometry and media to two ASCII files |
258 | // (called by default ITSgeometry.euc and ITSgeometry.tme) in a format |
259 | // understandable to the CAD system EUCLID. The default (=0) means that you |
260 | // dont want to use this facility. |
261 | // |
262 | AliITS *ITS = new AliITSv5("ITS","normal ITS"); |
263 | ITS->SetEUCLID(0); |
264 | } |
265 | |
266 | if(iTPC) { |
267 | //============================ TPC parameters ================================ |
268 | // --- This allows the user to specify sectors for the SLOW (TPC geometry 2) |
269 | // --- Simulator. SecAL (SecAU) <0 means that ALL lower (upper) |
270 | // --- sectors are specified, any value other than that requires at least one |
271 | // --- sector (lower or upper)to be specified! |
272 | // --- Reminder: sectors 1-24 are lower sectors (1-12 -> z>0, 13-24 -> z<0) |
273 | // --- sectors 25-72 are the upper ones (25-48 -> z>0, 49-72 -> z<0) |
274 | // --- SecLows - number of lower sectors specified (up to 6) |
275 | // --- SecUps - number of upper sectors specified (up to 12) |
276 | // --- Sens - sensitive strips for the Slow Simulator !!! |
277 | // --- This does NOT work if all S or L-sectors are specified, i.e. |
278 | // --- if SecAL or SecAU < 0 |
279 | // |
280 | // |
281 | //----------------------------------------------------------------------------- |
282 | |
283 | AliTPC *TPC = new AliTPCv3("TPC","Normal TPC"); |
284 | AliTPCD *paramd = TPC->GetDigParam(); |
285 | AliTPCParam *param = &(paramd->GetParam()); |
286 | |
287 | // Set geometrical parameters |
288 | |
289 | param->SetSectorAngles(40.,0.,20.,10.); |
290 | param->SetInnerRadiusLow(83.7); |
291 | param->SetInnerRadiusUp(132.9); |
292 | param->SetOuterRadiusLow(146.9); |
293 | param->SetOuterRadiusUp(249.4); |
294 | param->SetInSecLowEdge(81.6); |
295 | param->SetInSecUpEdge(135.); |
296 | param->SetOuSecLowEdge(144.2); |
297 | param->SetOuSecUpEdge(252.1); |
298 | param->SetEdge(1.5); |
299 | param->SetDeadZone(1.15); |
300 | param->Update(); |
301 | |
302 | // set gas mixture |
303 | |
304 | TPC->SetGasMixt(2,20,10,-1,0.9,0.1,0.); |
305 | TPC->SetSecAL(1); |
306 | TPC->SetSecAU(1); |
307 | TPC->SetSecLows(0, -1, -1, -1, -1, -1); |
308 | TPC->SetSecUps(18, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1); |
309 | TPC->SetSens(-1); |
310 | } |
311 | |
312 | if(iTOF) { |
313 | //=================== TOF parameters ============================ |
314 | AliTOF *TOF = new AliTOFv2("TOF","normal TOF"); |
315 | } |
316 | |
317 | if(iRICH) { |
318 | //=================== RICH parameters =========================== |
319 | AliRICH *RICH = new AliRICHv0("RICH","normal RICH"); |
320 | |
321 | RICH->SetSMAXAR(0.03); |
322 | RICH->SetSMAXAL(-1); |
323 | // |
324 | // Version 0 |
325 | // Default Segmentation |
326 | AliRICHsegmentationV0* RsegV0 = new AliRICHsegmentationV0; |
327 | RsegV0->SetPadSize(.8, .8); |
328 | RsegV0->SetDAnod(0.8/3); |
329 | // Default Response |
330 | AliRICHresponseV0* Rresponse0 = new AliRICHresponseV0; |
331 | AliRICHresponseCkv* RresponseCkv = new AliRICHresponseCkv; |
332 | |
333 | //------------------------Chambers 0-6 ---------------------------- |
334 | for (Int_t i=0; i<7; i++) { |
335 | RICH->SetSegmentationModel(i, 1, RsegV0); |
336 | RICH->SetResponseModel(i, mip , Rresponse0); |
337 | RICH->SetResponseModel(i, cerenkov, RresponseCkv); |
338 | RICH->Chamber(i).SetRSIGM(5.); |
339 | RICH->Chamber(i).SetMUCHSP(20.); |
340 | RICH->Chamber(i).SetMUSIGM(0.18, 0.18); |
341 | RICH->Chamber(i).SetMAXADC( 1024); |
342 | RICH->Chamber(i).SetSqrtKx3(0.77459667); |
343 | RICH->Chamber(i).SetKx2(0.962); |
344 | RICH->Chamber(i).SetKx4(0.379); |
345 | RICH->Chamber(i).SetSqrtKy3(0.77459667); |
346 | RICH->Chamber(i).SetKy2(0.962); |
347 | RICH->Chamber(i).SetKy4(0.379); |
348 | RICH->Chamber(i).SetPitch(0.25); |
349 | RICH->SetNsec(i,1); |
350 | } |
351 | } |
352 | |
353 | if(iZDC) { |
354 | //=================== ZDC parameters ============================ |
355 | |
356 | AliZDC *ZDC = new AliZDCv1("ZDC","normal ZDC"); |
357 | } |
358 | |
359 | if(iCASTOR) { |
360 | //=================== CASTOR parameters ============================ |
361 | |
362 | AliCASTOR *CASTOR = new AliCASTORv1("CASTOR","normal CASTOR"); |
363 | } |
364 | |
365 | if(iTRD) { |
366 | //=================== TRD parameters ============================ |
367 | |
368 | AliTRD *TRD = new AliTRDv2("TRD","TRD version 2"); |
369 | } |
370 | |
371 | |
372 | if(iABSO) { |
373 | //=================== ABSO parameters ============================ |
374 | AliABSO *ABSO = new AliABSOv1("ABSO","Muon Absorber"); |
375 | } |
376 | |
377 | if(iDIPO) { |
378 | //=================== DIPO parameters ============================ |
379 | |
380 | AliDIPO *DIPO = new AliDIPOv2("DIPO","Dipole version 2"); |
381 | } |
382 | |
383 | if(iHALL) { |
384 | //=================== HALL parameters ============================ |
385 | AliHALL *HALL = new AliHALL("HALL","Alice Hall"); |
386 | } |
387 | |
388 | |
389 | |
390 | if(iSHIL) { |
391 | //=================== SHIL parameters ============================ |
392 | AliSHIL *SHIL = new AliSHILv1("SHIL","Shielding"); |
393 | } |
394 | |
395 | |
396 | if(iPIPE) { |
397 | //=================== PIPE parameters ============================ |
398 | AliPIPE *PIPE = new AliPIPEv0("PIPE","Beam Pipe"); |
399 | } |
400 | |
401 | |
402 | if(iFMD) { |
403 | //=================== FMD parameters ============================ |
404 | AliFMD *FMD = new AliFMDv1("FMD","normal FMD"); |
405 | } |
406 | |
407 | if(iMUON) { |
408 | //=================== MUON parameters =========================== |
409 | |
410 | AliMUON *MUON = new AliMUONv1("MUON","normal MUON"); |
411 | MUON->SetIshunt(0); |
412 | MUON->SetMaxStepGas(0.1); |
413 | MUON->SetMaxStepAlu(0.1); |
414 | // |
415 | // Version 0 |
416 | // |
417 | // First define the number of planes that are segmented (1 or 2) by a call |
418 | // to SetNsec. |
419 | // Then chose for each chamber (chamber plane) the segmentation |
420 | // and response model. |
421 | // They should be equal for the two chambers of each station. In a future |
422 | // version this will be enforced. |
423 | // |
424 | // |
425 | Int_t chamber; |
426 | Int_t station; |
427 | // Default response |
428 | AliMUONResponseV0* response0 = new AliMUONResponseV0; |
429 | response0->SetSqrtKx3(0.7131); |
430 | response0->SetKx2(1.0107); |
431 | response0->SetKx4(0.4036); |
432 | response0->SetSqrtKy3(0.7642); |
433 | response0->SetKy2(0.9706); |
434 | response0->SetKy4(0.3831); |
435 | response0->SetPitch(0.25); |
436 | response0->SetSigmaIntegration(10.); |
437 | response0->SetChargeSlope(50); |
438 | response0->SetChargeSpread(0.18, 0.18); |
439 | response0->SetMaxAdc(4096); |
440 | response0->SetZeroSuppression(6); |
441 | //-------------------------------------------------------- |
442 | // Configuration for Chamber TC1/2 (Station 1) ---------- |
443 | //^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ |
444 | Float_t rseg1[4]={17.5, 55.2, 71.3, 95.5}; |
445 | Int_t nseg1[4]={4, 4, 2, 1}; |
446 | // |
447 | chamber=1; |
448 | //^^^^^^^^^ |
449 | MUON->SetNsec(chamber-1,2); |
450 | // |
451 | AliMUONSegmentationV01 *seg11=new AliMUONSegmentationV01; |
452 | |
453 | seg11->SetSegRadii(rseg1); |
454 | seg11->SetPadSize(3, 0.5); |
455 | seg11->SetDAnod(3.0/3./4); |
456 | seg11->SetPadDivision(nseg1); |
457 | |
458 | MUON->SetSegmentationModel(chamber-1, 1, seg11); |
459 | // |
460 | AliMUONSegmentationV02 *seg12=new AliMUONSegmentationV02; |
461 | seg12->SetSegRadii(rseg1); |
462 | seg12->SetPadSize(0.75, 2.0); |
463 | seg12->SetDAnod(3.0/3./4); |
464 | seg12->SetPadDivision(nseg1); |
465 | |
466 | MUON->SetSegmentationModel(chamber-1, 2, seg12); |
467 | |
468 | MUON->SetResponseModel(chamber-1, response0); |
469 | |
470 | chamber=2; |
471 | //^^^^^^^^^ |
472 | // |
473 | MUON->SetNsec(chamber-1,2); |
474 | // |
475 | AliMUONSegmentationV01 *seg21=new AliMUONSegmentationV01; |
476 | seg21->SetSegRadii(rseg1); |
477 | seg21->SetPadSize(3, 0.5); |
478 | seg21->SetDAnod(3.0/3./4); |
479 | seg21->SetPadDivision(nseg1); |
480 | MUON->SetSegmentationModel(chamber-1, 1, seg21); |
481 | // |
482 | AliMUONSegmentationV02 *seg22=new AliMUONSegmentationV02; |
483 | seg22->SetSegRadii(rseg1); |
484 | seg22->SetPadSize(0.75, 2.); |
485 | seg22->SetDAnod(3.0/3./4); |
486 | seg22->SetPadDivision(nseg1); |
487 | MUON->SetSegmentationModel(chamber-1, 2, seg22); |
488 | |
489 | MUON->SetResponseModel(chamber-1, response0); |
490 | // |
491 | //-------------------------------------------------------- |
492 | // Configuration for Chamber TC3/4 ----------------------- |
493 | ///^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ |
494 | // Float_t rseg2[4]={23.5, 87.7, 122.4, 122.5}; |
495 | Float_t rseg2[4]={23.5, 47.1, 87.7, 122.5}; |
496 | Int_t nseg2[4]={4, 4, 2, 1}; |
497 | // |
498 | chamber=3; |
499 | //^^^^^^^^^ |
500 | MUON->SetNsec(chamber-1,2); |
501 | // |
502 | AliMUONSegmentationV01 *seg31=new AliMUONSegmentationV01; |
503 | seg31->SetSegRadii(rseg2); |
504 | seg31->SetPadSize(6, 0.5); |
505 | seg31->SetDAnod(3.0/3./4); |
506 | seg31->SetPadDivision(nseg2); |
507 | MUON->SetSegmentationModel(chamber-1, 1, seg31); |
508 | // |
509 | AliMUONSegmentationV02 *seg32=new AliMUONSegmentationV02; |
510 | seg32->SetSegRadii(rseg2); |
511 | seg32->SetPadSize(0.75, 4.); |
512 | seg32->SetPadDivision(nseg2); |
513 | seg32->SetDAnod(3.0/3./4); |
514 | |
515 | MUON->SetSegmentationModel(chamber-1, 2, seg32); |
516 | |
517 | MUON->SetResponseModel(chamber-1, response0); |
518 | |
519 | chamber=4; |
520 | //^^^^^^^^^ |
521 | // |
522 | MUON->SetNsec(chamber-1,2); |
523 | // |
524 | AliMUONSegmentationV01 *seg41=new AliMUONSegmentationV01; |
525 | seg41->SetSegRadii(rseg2); |
526 | seg41->SetPadSize(6, 0.5); |
527 | seg41->SetDAnod(3.0/3./4); |
528 | seg41->SetPadDivision(nseg2); |
529 | MUON->SetSegmentationModel(chamber-1, 1, seg41); |
530 | // |
531 | AliMUONSegmentationV02 *seg42=new AliMUONSegmentationV02; |
532 | seg42->SetSegRadii(rseg2); |
533 | seg42->SetPadSize(0.75, 4.); |
534 | seg42->SetPadDivision(nseg2); |
535 | seg42->SetDAnod(3.0/3./4); |
536 | |
537 | MUON->SetSegmentationModel(chamber-1, 2, seg42); |
538 | |
539 | MUON->SetResponseModel(chamber-1, response0); |
540 | |
541 | |
542 | //-------------------------------------------------------- |
543 | // Configuration for Chamber TC5/6 ----------------------- |
544 | //^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ |
545 | |
546 | seg5 = new AliMUONSegmentationV1; |
547 | AliMUONResponseV0* response5 = new AliMUONResponseV0; |
548 | // K3 = 0.62 |
549 | response5->SetSqrtKx3(0.78740079); |
550 | response5->SetKx2(0.95237319); // 0.5 * kPI * (1- 0.5*sqrtky3 ) |
551 | response5->SetKx4(0.37480633); // 0.25/TMath::ATan(sqrtkx3) |
552 | // K3 = 0.55 |
553 | response5->SetSqrtKy3(0.74161985); |
554 | response5->SetKy2(0.98832946); |
555 | response5->SetKy4(0.39177817); |
556 | response5->SetPitch(0.325); |
557 | response5->SetSigmaIntegration(10.); |
558 | response5->SetChargeSlope(50); |
559 | response5->SetChargeSpread(0.4, 0.4); |
560 | response5->SetMaxAdc(4096); |
561 | response5->SetZeroSuppression(6); |
562 | |
563 | |
564 | chamber=5; |
565 | MUON->SetNsec(chamber-1,1); |
566 | MUON->SetSegmentationModel(chamber-1, 1, seg5); |
567 | MUON->SetResponseModel(chamber-1, response5); |
568 | |
569 | chamber=6; |
570 | MUON->SetNsec(chamber-1,1); |
571 | MUON->SetSegmentationModel(chamber-1, 1, seg5); |
572 | MUON->SetResponseModel(chamber-1, response5); |
573 | // |
574 | // Station 3 |
575 | station=3; |
576 | MUON->SetPadSize(station, 1, 0.975, 0.55); |
577 | |
578 | //-------------------------------------------------------- |
579 | // Configuration for Chamber TC7/8 (Station 4) ---------- |
580 | //^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ |
581 | |
582 | Int_t nseg4[4]={4, 4, 2, 1}; |
583 | |
584 | chamber=7; |
585 | //^^^^^^^^^ |
586 | MUON->SetNsec(chamber-1,2); |
587 | // |
588 | AliMUONSegmentationV04 *seg71=new AliMUONSegmentationV04; |
589 | seg71->SetPadSize(10.,0.5); |
590 | seg71->SetDAnod(0.25); |
591 | seg71->SetPadDivision(nseg4); |
592 | MUON->SetSegmentationModel(chamber-1, 1, seg71); |
593 | AliMUONSegmentationV05 *seg72=new AliMUONSegmentationV05; |
594 | seg72->SetPadSize(1,10); |
595 | seg72->SetDAnod(0.25); |
596 | seg72->SetPadDivision(nseg4); |
597 | MUON->SetSegmentationModel(chamber-1, 2, seg72); |
598 | |
599 | MUON->SetResponseModel(chamber-1, response0); |
600 | |
601 | chamber=8; |
602 | //^^^^^^^^^ |
603 | MUON->SetNsec(chamber-1,2); |
604 | AliMUONSegmentationV04 *seg81=new AliMUONSegmentationV04; |
605 | seg81->SetPadSize(10., 0.5); |
606 | seg81->SetPadDivision(nseg4); |
607 | seg81->SetDAnod(0.25); |
608 | MUON->SetSegmentationModel(chamber-1, 1, seg81); |
609 | |
610 | AliMUONSegmentationV05 *seg82=new AliMUONSegmentationV05; |
611 | seg82->SetPadSize(1, 10); |
612 | seg82->SetPadDivision(nseg4); |
613 | seg82->SetDAnod(0.25); |
614 | MUON->SetSegmentationModel(chamber-1, 2, seg82); |
615 | |
616 | MUON->SetResponseModel(chamber-1, response0); |
617 | //-------------------------------------------------------- |
618 | // Configuration for Chamber TC9/10 (Station 5) --------- |
619 | //^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ |
620 | chamber=9; |
621 | //^^^^^^^^^ |
622 | MUON->SetNsec(chamber-1,2); |
623 | // |
624 | AliMUONSegmentationV04 *seg91=new AliMUONSegmentationV04; |
625 | seg91->SetPadSize(10.,0.5); |
626 | seg91->SetDAnod(0.25); |
627 | seg91->SetPadDivision(nseg4); |
628 | MUON->SetSegmentationModel(chamber-1, 1, seg91); |
629 | |
630 | AliMUONSegmentationV05 *seg92=new AliMUONSegmentationV05; |
631 | seg92->SetPadSize(1,10); |
632 | seg92->SetDAnod(0.25); |
633 | seg92->SetPadDivision(nseg4); |
634 | |
635 | MUON->SetSegmentationModel(chamber-1, 2, seg92); |
636 | |
637 | MUON->SetResponseModel(chamber-1, response0); |
638 | |
639 | chamber=10; |
640 | //^^^^^^^^^ |
641 | MUON->SetNsec(chamber-1,2); |
642 | AliMUONSegmentationV04 *seg101=new AliMUONSegmentationV04; |
643 | seg101->SetPadSize(10., 0.5); |
644 | seg101->SetPadDivision(nseg4); |
645 | seg101->SetDAnod(0.25); |
646 | MUON->SetSegmentationModel(chamber-1, 1, seg101); |
647 | |
648 | AliMUONSegmentationV05 *seg102=new AliMUONSegmentationV05; |
649 | seg102->SetPadSize(1,10); |
650 | seg102->SetPadDivision(nseg4); |
651 | seg102->SetDAnod(0.25); |
652 | MUON->SetSegmentationModel(chamber-1, 2, seg102); |
653 | |
654 | MUON->SetResponseModel(chamber-1, response0); |
655 | |
656 | //-------------------------------------------------------- |
657 | // Configuration for Trigger staions --------------------- |
658 | //^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ |
9e8ff550 |
659 | // Cluster-size off |
a9e2aefa |
660 | AliMUONResponseTrigger* responseTrigger0 = new AliMUONResponseTrigger; |
9e8ff550 |
661 | // Cluster-size on |
662 | // AliMUONResponseTriggerV1* responseTrigger0 = new AliMUONResponseTriggerV1; |
a9e2aefa |
663 | |
664 | chamber=11; |
665 | MUON->SetNsec(chamber-1,2); |
666 | AliMUONSegmentationTriggerX *seg111=new AliMUONSegmentationTriggerX; |
667 | MUON->SetSegmentationModel(chamber-1, 1, seg111); |
668 | AliMUONSegmentationTriggerY *seg112=new AliMUONSegmentationTriggerY; |
669 | MUON->SetSegmentationModel(chamber-1, 2, seg112); |
670 | |
671 | MUON->SetResponseModel(chamber-1, responseTrigger0); |
672 | |
673 | chamber=12; |
674 | MUON->SetNsec(chamber-1,2); |
675 | AliMUONSegmentationTriggerX *seg121=new AliMUONSegmentationTriggerX; |
676 | MUON->SetSegmentationModel(chamber-1, 1, seg121); |
677 | AliMUONSegmentationTriggerY *seg122=new AliMUONSegmentationTriggerY; |
678 | MUON->SetSegmentationModel(chamber-1, 2, seg122); |
679 | |
680 | MUON->SetResponseModel(chamber-1, responseTrigger0); |
681 | |
682 | chamber=13; |
683 | MUON->SetNsec(chamber-1,2); |
684 | AliMUONSegmentationTriggerX *seg131=new AliMUONSegmentationTriggerX; |
685 | MUON->SetSegmentationModel(chamber-1, 1, seg131); |
686 | AliMUONSegmentationTriggerY *seg132=new AliMUONSegmentationTriggerY; |
687 | MUON->SetSegmentationModel(chamber-1, 2, seg132); |
688 | MUON->SetResponseModel(chamber-1, responseTrigger0); |
689 | |
690 | chamber=14; |
691 | MUON->SetNsec(chamber-1,2); |
692 | AliMUONSegmentationTriggerX *seg141=new AliMUONSegmentationTriggerX; |
693 | MUON->SetSegmentationModel(chamber-1, 1, seg141); |
694 | AliMUONSegmentationTriggerY *seg142=new AliMUONSegmentationTriggerY; |
695 | MUON->SetSegmentationModel(chamber-1, 2, seg142); |
696 | |
697 | MUON->SetResponseModel(chamber-1, responseTrigger0); |
698 | |
699 | } |
700 | |
701 | |
702 | if(iPHOS) { |
703 | //=================== PHOS parameters =========================== |
704 | |
705 | AliPHOS *PHOS = new AliPHOSv1("PHOS","normal PHOS"); |
706 | // * PHOSflags: YES: X<>0 NO: X=0 |
707 | // * PHOSflags(1) : -----X Create branch for TObjArray of AliPHOSCradle |
708 | // * ----X- Create file (ftn03 on HP-UX) with list of SHAKER particles (7Mb/event) |
709 | // * |
710 | PHOS->SetFlags(000001); |
711 | PHOS->SetRadius(460); //Distance from beam to PHOS crystals. |
712 | // (crystal_side_size,crystal_length,wrap_thikness,air_thikness,PIN_size,PIN length) |
713 | PHOS->SetCell(2.2, 18., 0.01, 0.01, 1., 0.1); |
714 | PHOS->SetCradleSize(104, 88, 4); // Nz (along beam), Nphi, Ncradles |
715 | PHOS->SetCradleA(0); //Angle between Cradles |
716 | PHOS->SetCPV(1., 2.); //CPV thikness, CPV-PHOS distance |
717 | // * =============== |
718 | // * PHOS extra parameters (contact Maxim Volkov volkov@mail.cern.ch) |
719 | // * 1. STE_THICK Steel cover thickness |
720 | // * 2. SUP_Y Crystal support height |
721 | // * 3. FTIU_THICK Thermo Insulating outer cover Upper plate thickness |
722 | // * 4. UFP_Y Upper Polystyrene Foam plate thickness |
723 | // * 5. TCB_THICK Thermo insulating Crystal Block wall thickness |
724 | // * 6. UCP_Y Upper Cooling Plate thickness |
725 | // * 7. ASP_Y Al Support Plate thickness |
726 | // * 8. TIP_Y Lower Thermo Insulating Plate thickness |
727 | // * 9. TXP_Y Lower Textolit Plate thickness |
728 | PHOS->SetExtra(0.001, 6.95, 4., 5., 2., 0.06, 10., 3., 1.); |
729 | PHOS->SetTextolitWall(209., 71., 250.); //Textolit Wall box dimentions |
730 | PHOS->SetInnerAir(206., 66., 244.); //Inner AIR volume dimensions |
731 | // * =============================== |
732 | // * 1. FTI_X Foam Thermo Insulating outer cover dimensions |
733 | // * 2. FTI_Y ==//== |
734 | // * 3. FTI_Z ==//== |
735 | // * 4. FTI_R Distance from IP to Foam Thermo Insulating top plate |
736 | PHOS->SetFoam(214.6, 80., 260., 467.); |
737 | // ================================= |
738 | // ******************************************************************************* |
739 | // * KINE 700 - SHAKER generator |
740 | // * KINE 700 x y z NDNDY YLIM PTLIM ChargeFlag |
741 | // * JWEAK=0 |
742 | // * JPI0=JETA=1 |
743 | // * JPIC=JPRO=JKAC=JKA0=JRHO=JOME=JPHI=JPSI=JDRY=ChargeFlag |
744 | // * Int_t JWEI; // Unweighted generation |
745 | // * Int_t NDNDY; // Density of charged particles |
746 | // * Float_t YLIM; // Rapidity Limit |
747 | // * Float_t PTLIM; // Pt limit in GeV/c |
748 | // * Int_t JWEAK; // Disable weak decays |
749 | // * Int_t JPI0; // pi0 generation |
750 | // * Int_t JETA; // eta generation |
751 | // * Int_t JPIC; // pi+/- generation |
752 | // * Int_t JPRO; // proton generation |
753 | // * Int_t JKAC; // K+/- generation |
754 | // * Int_t JKA0; // K0 generation |
755 | // * Int_t JRHO; // rho generation |
756 | // * Int_t JOME; // omega generation |
757 | // * Int_t JPHI; // phi generation |
758 | // * Int_t JPSI; // J/psi generation |
759 | // * Int_t JDRY; // Drell-Yan generation |
760 | // * KINE 700 5. 175. 0. 800. 1.5 5. 1. |
761 | // ******************************************************************************* |
762 | } |
763 | |
764 | if(iPMD) { |
765 | //=================== PMD parameters ============================ |
766 | |
767 | // Must be defined AFTER PHOS |
768 | AliPMD *PMD = new AliPMDv1("PMD","normal PMD"); |
769 | PMD->SetPAR(1., 1., 0.8, 0.02); |
770 | PMD->SetIN(6., 20., 600., 27., 27.); |
771 | PMD->SetGEO(0.0, 0.2, 4.); |
772 | PMD->SetPadSize(0.8, 1.0, 1.2, 1.5); |
773 | } |
774 | } |
775 | |
776 | |
777 | |
778 | |