1 enum gentype_t {hijing, gun, box, pythia, param, cocktail, fluka, halo, ntuple, scan, doublescan, hijing_g};
3 gentype_t gentype=scan;
5 // Int_t ntracks=12000;
6 // Int_t ntracks=28380;
7 // Int_t ntracks=19900;
13 new AliGeant3("C++ Interface to Geant3");
15 //=======================================================================
16 // Create the output file
18 TFile *rootfile = new TFile("galice.root","recreate");
19 rootfile->SetCompressionLevel(2);
20 TGeant3 *geant3 = (TGeant3*)gMC;
21 AliDecayer* decayer = new AliDecayerPythia();
22 decayer->SetForceDecay(all);
24 gMC->SetExternalDecayer(decayer);
26 //=======================================================================
27 // ******* GEANT STEERING parameters FOR ALICE SIMULATION *******
28 geant3->fGctrak->maxnst=1000000;
29 geant3->fGcflag->nrndm[0]=10;
30 geant3->fGcflag->nrndm[1]=11;
31 geant3->SetTRIG(1); //Number of events to be processed
32 geant3->SetSWIT(4,100);
33 geant3->SetDEBU(0,0,1);
44 geant3->SetHADR(4); //Select pure GEANH (HADR 1) or GEANH/NUCRIN (HADR 3)
48 geant3->SetAUTO(1); //Select automatic STMIN etc... calc. (AUTO 1) or manual (AUTO 0)
49 geant3->SetABAN(1); //Restore 3.16 behaviour for abandoned tracks
50 geant3->SetOPTI(2); //Select optimisation level for GEANT geometry searches (0,1,2)
51 Float_t cut = 1.e-4; // 100MeV cut by default
52 Float_t tofmax = 1.e10;
53 // GAM ELEC NHAD CHAD MUON EBREM MUHAB EDEL MUDEL MUPA TOFMAX
54 geant3->SetCUTS(1.e-4, 1.e-4, 1.e-3, 1.e-4, 1.e-3, cut, cut, cut, cut, cut, 1.e-5);
56 gAlice->TrackingLimits( 700, 2000);
59 //=======================================================================
60 // ************* STEERING parameters FOR ALICE SIMULATION **************
61 // --- Specify event type to be tracked through the ALICE setup
62 // --- All positions are in cm, angles in degrees, and P and E in GeV
67 //*********************************************
68 // Example for Fixed Particle Gun *
69 //*********************************************
70 AliGenFixed *gener = new AliGenFixed(ntracks);
71 gener->SetMomentum(10);
72 gener->SetPhiRange(0);
73 gener->SetThetaRange(0.);
74 gener->SetOrigin(30,30,1200); //vertex position
75 gener->SetPart(kProton); //GEANT particle type
78 //*********************************************
79 // Example for Moving Particle Gun *
80 //*********************************************
81 AliGenBox *gener = new AliGenBox(ntracks);
82 gener->SetMomentumRange(33,34);
83 gener->SetPhiRange(-180,180);
84 gener->SetThetaRange(2., 9.);
85 gener->SetOrigin(0,0,0);
86 gener->SetVertexSmear(kPerTrack);
88 gener->SetSigma(0, 0, 0); // Sigma in (X,Y,Z) (cm) on IP position
89 gener->SetPart(kMuonPlus); // GEANT particle type
92 //*********************************************
93 // Scanning on a grid *
94 //*********************************************
95 AliGenScan *gener = new AliGenScan(-1);
96 gener->SetMomentumRange(20,20);
97 gener->SetPhiRange(90,90);
98 gener->SetThetaRange(0,0);
100 gener->SetSigma(1,1,0); //Sigma in (X,Y,Z) (cm) on IP position
101 gener->SetPart(kMuonMinus);
102 gener->SetRange(60, -300, 300, 60, -300., 300., 1, 900, 900);
105 //*********************************************
106 // Scanning on a grid *
107 //*********************************************
108 AliGenDoubleScan *gener = new AliGenDoubleScan(-1);
109 gener->SetMomentumRange(4,4);
110 gener->SetPhiRange(0,360);
111 gener->SetThetaRange(0,0);
113 gener->SetSigma(3,3,0); //Sigma in (X,Y,Z) (cm) on IP position
115 gener->SetRange(20, -100, 100, 20, -100, 100, 1, 500, 500);
116 gener->SetDistance(1);
120 AliGenHIJINGpara *gener = new AliGenHIJINGpara(ntracks);
121 gener->SetMomentumRange(0,999);
122 gener->SetPtRange(0,999);
123 gener->SetPhiRange(0,360);
124 // gener->SetThetaRange(0.104,33.52);
125 gener->SetThetaRange(0.104,90.0);
126 // gener->SetThetaRange(2.,9.);
127 gener->SetOrigin(0., 0.0 ,0); // vertex position
128 gener->SetSigma(0,0,5.3); // Sigma in (X,Y,Z) (cm) on IP position
129 gener->SetVertexSmear(kPerTrack);
130 gener->SetTrackingFlag(0);
133 AliGenHijing *gener = new AliGenHijing(-1);
135 gener->SetEnergyCMS(5600.);
136 gener->SetReferenceFrame("CMS");
137 gener->SetProjectile("A", 208, 82);
138 gener->SetTarget ("A", 208, 82);
139 gener->SetImpactParameterRange(0, 5.);
140 gener->SetEvaluate(0);
141 gener->KeepFullEvent();
142 gener->SetJetQuenching(1);
143 gener->SetShadowing(1);
144 gener->SetDecaysOff(1);
145 gener->SetTrigger(0);
146 gener->SetSelectAll(1);
147 gener->SetMomentumRange(0,9999);
148 gener->SetPhiRange(-180,180);
149 gener->SetThetaRange(0.104,90.0);
150 // gener->SetFlavor(4);
153 gener->SetOrigin(0., 0.0 ,0);
154 gener->SetSigma(0,0,5.3);
155 gener->SetVertexSmear(kPerEvent);
156 gener->SetTrackingFlag(0);
161 //********************************************
162 // Example for Charm Production with Pythia *
163 //********************************************
164 AliGenPythia *gener = new AliGenPythia(ntracks);
165 gener->SetMomentumRange(0,999);
166 gener->SetPhiRange(0,360);
167 gener->SetThetaRange(0., 180.);
168 gener->SetYRange(-10,10);
169 gener->SetPtRange(0,100);
170 //gener->SetOrigin(0,0,0); // vertex position
171 //gener->SetVertexSmear(kPerEvent);
172 //gener->SetSigma(0,0,5.6); // Sigma in (X,Y,Z) (cm) on IP
174 gener->SetStrucFunc(DO_Set_1);
175 gener->SetProcess(charm);
176 gener->SetEnergyCMS(5500.);
179 AliGenPythia *gener = new AliGenPythia(ntracks);
180 gener->SetMomentumRange(0,999);
181 gener->SetPhiRange(0,360);
182 gener->SetThetaRange(0., 180.);
183 gener->SetYRange(-10,10);
184 gener->SetPtRange(0,100);
185 gener->SetOrigin(0,0,0); // vertex position
186 gener->SetVertexSmear(kPerEvent);
187 gener->SetSigma(0,0,5.6); // Sigma in (X,Y,Z) (cm) on IP position
188 gener->SetStrucFunc(DO_Set_1);
189 gener->SetProcess(charm);
190 gener->SetForceDecay(dimuon);
191 gener->SetEnergyCMS(5500.);
192 gener->SetTrackingFlag(0);
197 //*******************************************************
198 // Example for J/psi Production from Parameterisation *
199 //*******************************************************
200 AliGenParam *gener = new AliGenParam(ntracks,upsilon_p);
201 gener->SetMomentumRange(0,999);
202 gener->SetPhiRange(-180, 180);
203 gener->SetYRange(2.5,4);
204 gener->SetCutOnChild(1);
205 gener->SetChildThetaRange(2,9);
206 gener->SetOrigin(0,0,0); //vertex position
207 gener->SetSigma(0,0,0); //Sigma in (X,Y,Z) (cm) on IP position
208 gener->SetForceDecay(dimuon);
209 gener->SetTrackingFlag(1);
214 //*******************************************************
215 // Example for a FLUKA Boundary Source *
216 //*******************************************************
217 AliGenFLUKAsource *gener = new AliGenFLUKAsource(-1);
218 gener->AddFile("$(ALICE_ROOT)/data/alice.root");
220 gener->SetPartFlag(7);
221 gener->SetMomentumRange(0,999);
222 gener->SetPhiRange(0,360);
223 gener->SetThetaRange(0., 180.);
224 gener->SetAgeMax(1.e-5);
227 gener->SetFraction(1.);
231 //*******************************************************
232 // Example for reading from a external file *
233 //*******************************************************
234 AliGenExtFileCH *gener = new AliGenExtFileCH(-1);
235 gener->SetFileName("$(ALICE_ROOT)/data/pbpb.root");
236 gener->SetThetaRange(0.104,90.);
237 gener->SetOrigin(0,0,0); //vertex position
238 gener->SetSigma(0,0,5.6); //Sigma in (X,Y,Z) (cm) on IP position
239 gener->SetVertexSmear(kPerTrack);
240 gener->SetTrackingFlag(1);
244 //*******************************************************
245 // Example for Tunnel Halo Source *
246 //*******************************************************
247 AliGenHalo *gener = new AliGenHalo(ntracks);
248 gener->SetFileName("/h1/morsch/marsip/marsip5.mu");
252 //*******************************************************
253 // Example for a Cocktail *
254 //*******************************************************
255 AliGenCocktail *gener = new AliGenCocktail();
256 gener->SetMomentumRange(0,10);
257 gener->SetPhiRange(0,360);
258 gener->SetThetaRange(2.,9.);
259 gener->SetTrackingFlag(0);
260 AliGenParam *Pi0 = new AliGenParam(100, new AliGenPMDlib(), Pion);
261 AliGenParam *Eta = new AliGenParam( 10, new AliGenPMDlib(), Eta);
262 gener->AddGenerator(Pi0, "neutral pions" , 1.);
263 gener->AddGenerator(Eta, "neutral etas" , 1.);
269 gAlice->SetField(2,1); //Specify maximum magnetic field in Tesla (neg. ==> default field)
282 //=================== Alice BODY parameters =============================
283 AliBODY *BODY = new AliBODY("BODY","Alice envelop");
286 //=================== FRAME parameters ============================
287 AliFRAME *FRAME = new AliFRAMEv0("FRAME","Space Frame");
291 //=================== MAG parameters ============================
292 // --- Start with Magnet since detector layouts may be depending ---
293 // --- on the selected Magnet dimensions ---
294 AliMAG *MAG = new AliMAG("MAG","Magnet");
298 //=================== ABSO parameters ============================
299 AliABSO *ABSO = new AliABSOv0("ABSO","Muon Absorber");
303 //=================== DIPO parameters ============================
305 AliDIPO *DIPO = new AliDIPOv2("DIPO","Dipole version 2");
309 //=================== HALL parameters ============================
310 AliHALL *HALL = new AliHALL("HALL","Alice Hall");
316 //=================== SHIL parameters ============================
317 // AliSHIL *SHIL = new AliSAROV("SHIL","Shielding");
318 AliSHILv0 *SHIL = new AliSHILv0("SHIL","Shielding");
320 // AliSAROV *SHIL = new AliSAROV("SHIL","Shielding");
325 //=================== PIPE parameters ============================
326 AliPIPE *PIPE = new AliPIPEv0("PIPE","Beam Pipe");
331 //=================== FMD parameters ============================
332 AliFMD *FMD = new AliFMDv1("FMD","normal FMD");
336 //=================== MUON parameters ===========================
338 AliMUON *MUON = new AliMUONv1("MUON","normal MUON");
340 MUON->SetMaxStepGas(0.1);
341 MUON->SetMaxStepAlu(0.1);
345 // First define the number of planes that are segmented (1 or 2) by a call
347 // Then chose for each chamber (chamber plane) the segmentation
348 // and response model.
349 // They should be equal for the two chambers of each station. In a future
350 // version this will be enforced.
355 // Default response: 5 mm of gas
356 AliMUONResponseV0* response0 = new AliMUONResponseV0;
357 response0->SetSqrtKx3AndDeriveKx2Kx4(0.7131); // sqrt(0.5085)
358 response0->SetSqrtKy3AndDeriveKy2Ky4(0.7642); // sqrt(0.5840)
359 response0->SetPitch(0.25); // anode-cathode distance
360 response0->SetSigmaIntegration(10.);
361 response0->SetChargeSlope(50);
362 response0->SetChargeSpread(0.18, 0.18);
363 response0->SetMaxAdc(4096);
364 response0->SetZeroSuppression(6);
366 // Response for 4 mm of gas (station 1)
367 // automatic consistency with width of sensitive medium in CreateGeometry ????
368 AliMUONResponseV0* responseSt1 = new AliMUONResponseV0;
369 // Mathieson parameters from L.Kharmandarian's thesis, page 190
370 responseSt1->SetSqrtKx3AndDeriveKx2Kx4(0.7000); // sqrt(0.4900)
371 responseSt1->SetSqrtKy3AndDeriveKy2Ky4(0.7550); // sqrt(0.5700)
372 responseSt1->SetPitch(0.20); // anode-cathode distance
373 responseSt1->SetSigmaIntegration(10.);
374 // ChargeSlope larger to compensate for the smaller anode-cathode distance
375 // and keep the same most probable ADC channel for mip's
376 responseSt1->SetChargeSlope(62.5);
377 // assumed proportionality to anode-cathode distance for ChargeSpread
378 responseSt1->SetChargeSpread(0.144, 0.144);
379 responseSt1->SetMaxAdc(4096);
380 responseSt1->SetZeroSuppression(6);
382 //--------------------------------------------------------
383 // Configuration for Chamber TC1/2 (Station 1) ----------
384 //^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
385 Float_t rseg1[4]={17.5, 55.2, 71.3, 95.5};
386 Int_t nseg1[4]={4, 4, 2, 1};
390 MUON->SetNsec(chamber-1,2);
392 AliMUONSegmentationV01 *seg11=new AliMUONSegmentationV01;
394 seg11->SetSegRadii(rseg1);
395 // seg11->SetPadSize(3, 0.5);
396 seg11->SetPadSize(2.4, 0.4); // smaller pad size
397 // seg11->SetDAnod(3.0/3./4);
398 seg11->SetDAnod(0.20); // smaller distance between anode wires
399 seg11->SetPadDivision(nseg1);
401 MUON->SetSegmentationModel(chamber-1, 1, seg11);
403 AliMUONSegmentationV02 *seg12=new AliMUONSegmentationV02;
404 seg12->SetSegRadii(rseg1);
405 // seg12->SetPadSize(0.75, 2.0);
406 seg12->SetPadSize(0.6, 1.6); // smaller pad size
407 // seg12->SetDAnod(3.0/3./4);
408 seg12->SetDAnod(0.20); // smaller distance between anode wires
409 seg12->SetPadDivision(nseg1);
411 MUON->SetSegmentationModel(chamber-1, 2, seg12);
413 // MUON->SetResponseModel(chamber-1, response0);
414 MUON->SetResponseModel(chamber-1, responseSt1); // special response
415 MUON->Chamber(chamber-1).SetChargeCorrel(0.11); // 11% charge spread
420 MUON->SetNsec(chamber-1,2);
422 AliMUONSegmentationV01 *seg21=new AliMUONSegmentationV01;
423 seg21->SetSegRadii(rseg1);
424 // seg21->SetPadSize(3, 0.5);
425 seg21->SetPadSize(2.4, 0.4); // smaller pad size
426 // seg21->SetDAnod(3.0/3./4);
427 seg21->SetDAnod(0.20); // smaller distance between anode wires
428 seg21->SetPadDivision(nseg1);
429 MUON->SetSegmentationModel(chamber-1, 1, seg21);
431 AliMUONSegmentationV02 *seg22=new AliMUONSegmentationV02;
432 seg22->SetSegRadii(rseg1);
433 // seg22->SetPadSize(0.75, 2.);
434 seg22->SetPadSize(0.6, 1.6); // smaller pad size
435 // seg22->SetDAnod(3.0/3./4);
436 seg22->SetDAnod(0.20); // smaller distance between anode wires
437 seg22->SetPadDivision(nseg1);
438 MUON->SetSegmentationModel(chamber-1, 2, seg22);
440 // MUON->SetResponseModel(chamber-1, response0);
441 MUON->SetResponseModel(chamber-1, responseSt1); // special response
442 MUON->Chamber(chamber-1).SetChargeCorrel(0.11); // 11% charge spread
445 //--------------------------------------------------------
446 // Configuration for Chamber TC3/4 (Station 2) -----------
447 ///^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
448 // Float_t rseg2[4]={23.5, 87.7, 122.4, 122.5};
449 Float_t rseg2[4]={23.5, 47.1, 87.7, 122.5};
450 Int_t nseg2[4]={4, 4, 2, 1};
454 MUON->SetNsec(chamber-1,2);
456 AliMUONSegmentationV01 *seg31=new AliMUONSegmentationV01;
457 seg31->SetSegRadii(rseg2);
458 seg31->SetPadSize(3.0, 0.5);
459 seg31->SetDAnod(3.0/3./4);
460 seg31->SetPadDivision(nseg2);
461 MUON->SetSegmentationModel(chamber-1, 1, seg31);
463 AliMUONSegmentationV02 *seg32=new AliMUONSegmentationV02;
464 seg32->SetSegRadii(rseg2);
465 seg32->SetPadSize(0.75, 2.0);
466 seg32->SetPadDivision(nseg2);
467 seg32->SetDAnod(3.0/3./4);
469 MUON->SetSegmentationModel(chamber-1, 2, seg32);
471 MUON->SetResponseModel(chamber-1, response0);
472 MUON->Chamber(chamber-1).SetChargeCorrel(0.11); // 11% charge spread
477 MUON->SetNsec(chamber-1,2);
479 AliMUONSegmentationV01 *seg41=new AliMUONSegmentationV01;
480 seg41->SetSegRadii(rseg2);
481 seg41->SetPadSize(3.0, 0.5);
482 seg41->SetDAnod(3.0/3./4);
483 seg41->SetPadDivision(nseg2);
484 MUON->SetSegmentationModel(chamber-1, 1, seg41);
486 AliMUONSegmentationV02 *seg42=new AliMUONSegmentationV02;
487 seg42->SetSegRadii(rseg2);
488 seg42->SetPadSize(0.75, 2.0);
489 seg42->SetPadDivision(nseg2);
490 seg42->SetDAnod(3.0/3./4);
492 MUON->SetSegmentationModel(chamber-1, 2, seg42);
494 MUON->SetResponseModel(chamber-1, response0);
495 MUON->Chamber(chamber-1).SetChargeCorrel(0.11); // 11% charge spread
498 //--------------------------------------------------------
499 // Configuration for Chamber TC5/6 (Station 3) ----------
500 //^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
501 Int_t nseg3[4]={4, 4, 2, 1};
502 Int_t npcb5[36] = {0,0,2,0,
512 Float_t shift = 1.5/2.;
513 // Float_t xpos5[8] = {2., 2., 2., 42., 42., 2., 2., 2.};
514 Float_t xpos5[9] = {2., 2., 2., 2.,32., 2., 2., 2., 2.};
515 Float_t ypos5 = -(20.+4.*(40.-2.*shift));
518 MUON->SetNsec(chamber-1,2);
519 AliMUONSegmentationSlat *seg51=new AliMUONSegmentationSlat;
521 seg51->SetShift(shift);
522 seg51->SetNPCBperSector(npcb5);
523 seg51->SetSlatXPositions(xpos5);
524 seg51->SetSlatYPosition(ypos5);
525 seg51->SetPadSize(10.,0.5);
526 seg51->SetDAnod(0.25);
527 seg51->SetPadDivision(nseg3);
528 MUON->SetSegmentationModel(chamber-1, 1, seg51);
530 AliMUONSegmentationSlatN *seg52=new AliMUONSegmentationSlatN;
532 seg52->SetShift(shift);
533 seg52->SetNPCBperSector(npcb5);
534 seg52->SetSlatXPositions(xpos5);
535 seg52->SetSlatYPosition(ypos5);
536 seg52->SetPadSize(1., 10.); // DeltaX(non bending) = 2 * DeltaY(bending)
537 seg52->SetDAnod(0.25);
538 seg52->SetPadDivision(nseg3);
539 MUON->SetSegmentationModel(chamber-1, 2, seg52);
540 MUON->SetResponseModel(chamber-1, response0);
541 MUON->Chamber(chamber-1).SetChargeCorrel(0.11); // 11% charge spread
544 MUON->SetNsec(chamber-1,2);
545 AliMUONSegmentationSlat *seg61=new AliMUONSegmentationSlat;
547 seg61->SetShift(shift);
548 seg61->SetNPCBperSector(npcb5);
549 seg61->SetSlatXPositions(xpos5);
550 seg61->SetSlatYPosition(ypos5);
551 seg61->SetPadSize(10.,0.5);
552 seg61->SetDAnod(0.25);
553 seg61->SetPadDivision(nseg3);
554 MUON->SetSegmentationModel(chamber-1, 1, seg61);
556 AliMUONSegmentationSlatN *seg62=new AliMUONSegmentationSlatN;
558 seg62->SetShift(shift);
559 seg62->SetNPCBperSector(npcb5);
560 seg62->SetSlatXPositions(xpos5);
561 seg62->SetSlatYPosition(ypos5);
562 seg62->SetPadSize(1., 10.); // DeltaX(non bending) = 2 * DeltaY(bending)
563 seg62->SetDAnod(0.25);
564 seg62->SetPadDivision(nseg3);
565 MUON->SetSegmentationModel(chamber-1, 2, seg62);
566 MUON->SetResponseModel(chamber-1, response0);
567 MUON->Chamber(chamber-1).SetChargeCorrel(0.11); // 11% charge spread
569 //--------------------------------------------------------
570 // Configuration for Chamber TC7/8 (Station 4) ----------
571 //^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
573 Int_t nseg4[4]={4, 4, 2, 1};
578 MUON->SetNsec(chamber-1,2);
580 AliMUONSegmentationSlat *seg71=new AliMUONSegmentationSlat;
581 Int_t npcb7[44] = {0,0,0,3,
592 Float_t xpos7[11] = {2., 2., 2., 2., 2., 39.5, 2., 2., 2., 2., 2.};
593 Float_t ypos7 = -(20.+5.*(40.-2.*shift));
595 seg71->SetNSlats(11);
596 seg71->SetShift(shift);
597 seg71->SetNPCBperSector(npcb7);
598 seg71->SetSlatXPositions(xpos7);
599 seg71->SetSlatYPosition(ypos7);
601 seg71->SetPadSize(10.,0.5);
602 seg71->SetDAnod(0.25);
603 seg71->SetPadDivision(nseg4);
604 MUON->SetSegmentationModel(chamber-1, 1, seg71);
606 AliMUONSegmentationSlatN *seg72=new AliMUONSegmentationSlatN;
608 MUON->SetSegmentationModel(chamber-1, 2, seg72);
609 seg72->SetNSlats(11);
610 seg72->SetShift(shift);
611 seg72->SetNPCBperSector(npcb7);
612 seg72->SetSlatXPositions(xpos7);
613 seg72->SetSlatYPosition(ypos7);
614 seg72->SetPadSize(1., 10.); // DeltaX(non bending) = 2 * DeltaY(bending)
615 seg72->SetDAnod(0.25);
616 seg72->SetPadDivision(nseg4);
618 MUON->SetResponseModel(chamber-1, response0);
619 MUON->Chamber(chamber-1).SetChargeCorrel(0.11); // 11% charge spread
623 MUON->SetNsec(chamber-1,2);
625 AliMUONSegmentationSlat *seg81=new AliMUONSegmentationSlat;
627 seg81->SetNSlats(11);
628 seg81->SetShift(shift);
629 seg81->SetNPCBperSector(npcb7);
630 seg81->SetSlatXPositions(xpos7);
631 seg81->SetSlatYPosition(ypos7);
632 seg81->SetPadSize(10.,0.5);
633 seg81->SetDAnod(0.25);
634 seg81->SetPadDivision(nseg4);
635 MUON->SetSegmentationModel(chamber-1, 1, seg81);
637 AliMUONSegmentationSlat *seg82=new AliMUONSegmentationSlatN;
639 MUON->SetSegmentationModel(chamber-1, 2, seg82);
640 seg82->SetNSlats(11);
641 seg82->SetShift(shift);
642 seg82->SetNPCBperSector(npcb7);
643 seg82->SetSlatXPositions(xpos7);
644 seg82->SetSlatYPosition(ypos7);
645 seg82->SetPadSize(1., 10.); // DeltaX(non bending) = 2 * DeltaY(bending)
646 seg82->SetDAnod(0.25);
647 seg82->SetPadDivision(nseg4);
649 MUON->SetResponseModel(chamber-1, response0);
650 MUON->Chamber(chamber-1).SetChargeCorrel(0.11); // 11% charge spread
653 //--------------------------------------------------------
654 // Configuration for Chamber TC9/10 (Station 5) ---------
655 //^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
659 MUON->SetNsec(chamber-1,2);
661 AliMUONSegmentationSlat *seg91=new AliMUONSegmentationSlat;
662 Int_t npcb9[52] = {0,0,0,3,
676 // Float_t xpos9[13] = {2., 2., 2., 2., 2., 2., 39.5 , 2., 2., 2., 2., 2., 2.};
677 Float_t xpos9[13] = {2., 2., 2., 2., 2., 2., 39.5, 2., 2., 2., 2., 2., 2.};
678 Float_t ypos9 = -(20.+6.*(40.-2.*shift));
680 seg91->SetNSlats(13);
681 seg91->SetShift(shift);
682 seg91->SetNPCBperSector(npcb9);
683 seg91->SetSlatXPositions(xpos9);
684 seg91->SetSlatYPosition(ypos9);
685 seg91->SetPadSize(10.,0.5);
686 seg91->SetDAnod(0.25);
687 seg91->SetPadDivision(nseg4);
688 MUON->SetSegmentationModel(chamber-1, 1, seg91);
690 AliMUONSegmentationSlatN *seg92=new AliMUONSegmentationSlatN;
692 MUON->SetSegmentationModel(chamber-1, 2, seg92);
693 seg92->SetNSlats(13);
694 seg92->SetShift(shift);
695 seg92->SetNPCBperSector(npcb9);
696 seg92->SetSlatXPositions(xpos9);
697 seg92->SetSlatYPosition(ypos9);
698 seg92->SetPadSize(1., 10.); // DeltaX(non bending) = 2 * DeltaY(bending)
699 seg92->SetDAnod(0.25);
700 seg92->SetPadDivision(nseg4);
702 MUON->SetResponseModel(chamber-1, response0);
703 MUON->Chamber(chamber-1).SetChargeCorrel(0.11); // 11% charge spread
707 MUON->SetNsec(chamber-1,2);
709 AliMUONSegmentationSlat *seg101=new AliMUONSegmentationSlat;
711 seg101->SetNSlats(13);
712 seg101->SetShift(shift);
713 seg101->SetNPCBperSector(npcb9);
714 seg101->SetSlatXPositions(xpos9);
715 seg101->SetSlatYPosition(ypos9);
716 seg101->SetPadSize(10.,0.5);
717 seg101->SetDAnod(0.25);
718 seg101->SetPadDivision(nseg4);
719 MUON->SetSegmentationModel(chamber-1, 1, seg101);
721 AliMUONSegmentationSlatN *seg102=new AliMUONSegmentationSlatN;
723 MUON->SetSegmentationModel(chamber-1, 2, seg102);
724 seg102->SetNSlats(13);
725 seg102->SetShift(shift);
726 seg102->SetNPCBperSector(npcb9);
727 seg102->SetSlatXPositions(xpos9);
728 seg102->SetSlatYPosition(ypos9);
729 seg102->SetPadSize(1., 10.); // DeltaX(non bending) = 2 * DeltaY(bending)
730 seg102->SetDAnod(0.25);
731 seg102->SetPadDivision(nseg4);
733 MUON->SetResponseModel(chamber-1, response0);
734 MUON->Chamber(chamber-1).SetChargeCorrel(0.11); // 11% charge spread
736 //--------------------------------------------------------
737 // Configuration for Trigger Stations --------------------
738 //^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
740 AliMUONResponseTrigger* responseTrigger0 = new AliMUONResponseTrigger;
742 // AliMUONResponseTriggerV1* responseTrigger0 = new AliMUONResponseTriggerV1;
745 MUON->SetNsec(chamber-1,2);
746 AliMUONSegmentationTriggerX *seg111=new AliMUONSegmentationTriggerX;
747 MUON->SetSegmentationModel(chamber-1, 1, seg111);
748 AliMUONSegmentationTriggerY *seg112=new AliMUONSegmentationTriggerY;
749 MUON->SetSegmentationModel(chamber-1, 2, seg112);
751 MUON->SetResponseModel(chamber-1, responseTrigger0);
752 MUON->Chamber(chamber-1).SetChargeCorrel(0); // same charge on cathodes
756 MUON->SetNsec(chamber-1,2);
757 AliMUONSegmentationTriggerX *seg121=new AliMUONSegmentationTriggerX;
758 MUON->SetSegmentationModel(chamber-1, 1, seg121);
759 AliMUONSegmentationTriggerY *seg122=new AliMUONSegmentationTriggerY;
760 MUON->SetSegmentationModel(chamber-1, 2, seg122);
762 MUON->SetResponseModel(chamber-1, responseTrigger0);
763 MUON->Chamber(chamber-1).SetChargeCorrel(0); // same charge on cathodes
766 MUON->SetNsec(chamber-1,2);
767 AliMUONSegmentationTriggerX *seg131=new AliMUONSegmentationTriggerX;
768 MUON->SetSegmentationModel(chamber-1, 1, seg131);
769 AliMUONSegmentationTriggerY *seg132=new AliMUONSegmentationTriggerY;
770 MUON->SetSegmentationModel(chamber-1, 2, seg132);
771 MUON->SetResponseModel(chamber-1, responseTrigger0);
772 MUON->Chamber(chamber-1).SetChargeCorrel(0); // same charge on cathodes
775 MUON->SetNsec(chamber-1,2);
776 AliMUONSegmentationTriggerX *seg141=new AliMUONSegmentationTriggerX;
777 MUON->SetSegmentationModel(chamber-1, 1, seg141);
778 AliMUONSegmentationTriggerY *seg142=new AliMUONSegmentationTriggerY;
779 MUON->SetSegmentationModel(chamber-1, 2, seg142);
781 MUON->SetResponseModel(chamber-1, responseTrigger0);
782 MUON->Chamber(chamber-1).SetChargeCorrel(0); // same charge on cathodes