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5a30b198 | 1 | /************************************************************************** |
2 | * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
3 | * * | |
4 | * Author: The ALICE Off-line Project. * | |
5 | * Contributors are mentioned in the code where appropriate. * | |
6 | * * | |
7 | * Permission to use, copy, modify and distribute this software and its * | |
8 | * documentation strictly for non-commercial purposes is hereby granted * | |
9 | * without fee, provided that the above copyright notice appears in all * | |
10 | * copies and that both the copyright notice and this permission notice * | |
11 | * appear in the supporting documentation. The authors make no claims * | |
12 | * about the suitability of this software for any purpose. It is * | |
13 | * provided "as is" without express or implied warranty. * | |
14 | **************************************************************************/ | |
15 | ||
16 | /* | |
17 | $Id$ | |
18 | */ | |
15efbab5 | 19 | ///////////////////////////////////////////////////////////////// |
20 | // Class for the SDD beam test August2004 // | |
21 | // // | |
22 | // // | |
23 | ///////////////////////////////////////////////////////////////// | |
7d62fb64 | 24 | |
f7a1cc68 | 25 | #include <TGeoGlobalMagField.h> |
012f0f4c | 26 | #include <TGeoManager.h> |
f7a1cc68 | 27 | #include <TGeoMatrix.h> |
8119ddd8 | 28 | #include <TLorentzVector.h> |
867f3305 | 29 | #include <TVirtualMC.h> |
5a30b198 | 30 | |
867f3305 | 31 | #include "AliMC.h" |
5a30b198 | 32 | #include "AliRun.h" |
33 | #include "AliMagF.h" | |
5a30b198 | 34 | #include "AliTrackReference.h" |
35 | #include "AliITShit.h" | |
5a30b198 | 36 | #include "AliITSgeom.h" |
5a30b198 | 37 | #include "AliITSgeomSDD.h" |
38 | #include "AliITSgeomSSD.h" | |
7d62fb64 | 39 | #include "AliITSDetTypeSim.h" |
fcf95fc7 | 40 | #include "AliITSCalibrationSPD.h" |
41 | #include "AliITSCalibrationSDD.h" | |
42 | #include "AliITSCalibrationSSD.h" | |
5a30b198 | 43 | #include "AliITSsegmentationSPD.h" |
44 | #include "AliITSsegmentationSDD.h" | |
45 | #include "AliITSsegmentationSSD.h" | |
5bfe44ce | 46 | #include "AliITSsimulationSPD.h" |
5a30b198 | 47 | #include "AliITSsimulationSDD.h" |
48 | #include "AliITSsimulationSSD.h" | |
5a30b198 | 49 | |
012f0f4c | 50 | #include "AliITSvSDD03.h" |
7d62fb64 | 51 | |
5a30b198 | 52 | ClassImp(AliITSvSDD03) |
53 | ||
54 | //______________________________________________________________________ | |
8119ddd8 | 55 | AliITSvSDD03::AliITSvSDD03() : |
aacedc3e | 56 | AliITS(), |
012f0f4c | 57 | fMajorVersion(IsVersion()), |
aacedc3e | 58 | fMinorVersion(2), |
aacedc3e | 59 | fIDMother(0), |
012f0f4c | 60 | fYear(2003), |
61 | fTarg(kNoTarg), | |
62 | fTargThick(0.0), | |
63 | fIgm(kvSDD03){ | |
5a30b198 | 64 | //////////////////////////////////////////////////////////////////////// |
65 | // Standard default constructor for the ITS SDD test beam 2002 version 1. | |
66 | // Inputs: | |
67 | // none. | |
68 | // Outputs: | |
69 | // none. | |
70 | // Return: | |
71 | // A default created class. | |
72 | //////////////////////////////////////////////////////////////////////// | |
5a30b198 | 73 | |
74 | fIdN = 0; | |
75 | fIdName = 0; | |
76 | fIdSens = 0; | |
5a30b198 | 77 | } |
78 | //______________________________________________________________________ | |
8119ddd8 | 79 | AliITSvSDD03::AliITSvSDD03(const char *title,Int_t year): |
aacedc3e | 80 | AliITS("ITS", title), |
012f0f4c | 81 | fMajorVersion(IsVersion()), |
aacedc3e | 82 | fMinorVersion(2), |
aacedc3e | 83 | fIDMother(0), |
012f0f4c | 84 | fYear(year), |
85 | fTarg(kNoTarg), | |
86 | fTargThick(0.0), | |
87 | fIgm(kvSDD03){ | |
5a30b198 | 88 | //////////////////////////////////////////////////////////////////////// |
89 | // Standard constructor for the ITS SDD testbeam 2002 version 1. | |
90 | // Inputs: | |
91 | // const char *title title for this ITS geometry. | |
92 | // Outputs: | |
93 | // none. | |
94 | // Return: | |
95 | // A standard created class. | |
96 | //////////////////////////////////////////////////////////////////////// | |
97 | Int_t i; | |
98 | ||
8119ddd8 | 99 | fIdN = 3; |
5a30b198 | 100 | fIdName = new TString[fIdN]; |
101 | fIdName[0] = "IMBS"; | |
102 | fIdName[1] = "ITST"; | |
8119ddd8 | 103 | fIdName[2] = "ISNT"; |
5a30b198 | 104 | fIdSens = new Int_t[fIdN]; |
105 | for(i=0;i<fIdN;i++) fIdSens[i] = 0; | |
5a30b198 | 106 | |
5a30b198 | 107 | } |
108 | //______________________________________________________________________ | |
5a30b198 | 109 | AliITSvSDD03::~AliITSvSDD03() { |
110 | //////////////////////////////////////////////////////////////////////// | |
111 | // Standard destructor for the ITS SDD test beam 2002 version 1. | |
112 | // Inputs: | |
113 | // none. | |
114 | // Outputs: | |
115 | // none. | |
116 | // Return: | |
117 | // none. | |
118 | //////////////////////////////////////////////////////////////////////// | |
119 | } | |
012f0f4c | 120 | /* |
5a30b198 | 121 | //______________________________________________________________________ |
8119ddd8 | 122 | Int_t AliITSvSDD03::DecodeDetector(Int_t id,Int_t cpy,Int_t &lay, |
15efbab5 | 123 | Int_t &det,Int_t &lad) const{ |
8119ddd8 | 124 | // Given the Geant id and copy volume number, returns the layer, ladder, |
125 | // and detector number, allong with the module number of the detector | |
126 | // involved. Returns -1 and lay=0, lad=0, and det=0 if not a sensitive | |
127 | // volume. | |
128 | // Inputs: | |
129 | // Int_t id Geometry volume id number | |
130 | // Int_t cpy Geometry copy number | |
131 | // Outputs: | |
132 | // Int_t lay ITS layer number | |
133 | // Int_t lad ITS ladder number | |
134 | // Int_t det ITS detector number | |
135 | // Return: | |
136 | // Int_t module number. | |
137 | Int_t mod; | |
138 | ||
139 | lay = 0; lad = 0; det = 0; mod = -1; | |
140 | if(id==fIdSens[0]){ // Volume name is IMBS (ITEL) | |
141 | lad = 1; det = 1; | |
142 | lay = cpy; | |
15efbab5 | 143 | if(cpy>4) lay+=2; |
8119ddd8 | 144 | mod = lay-1; |
145 | return mod; | |
146 | }// end if | |
147 | if(id==fIdSens[1]){ // Volume name is ITST (IDet) | |
15efbab5 | 148 | lad = 1; det = 1;lay = cpy+4; |
149 | mod = lay-1; | |
8119ddd8 | 150 | return mod; |
151 | }// end if | |
152 | return mod; | |
153 | } | |
012f0f4c | 154 | */ |
8119ddd8 | 155 | //______________________________________________________________________ |
5a30b198 | 156 | void AliITSvSDD03::CreateGeometry(){ |
157 | //////////////////////////////////////////////////////////////////////// | |
158 | // This routine defines and Creates the geometry for version 1 of the ITS. | |
159 | // ALIC ALICE Mother Volume | |
160 | // |- ITSV ITS Mother Volume | |
012f0f4c | 161 | // |- IDET *2 Detector under Test (boxcontaining SDD) |
5a30b198 | 162 | // | |-IDAI Air inside box |
163 | // | |- ITS0 SDD Si Chip | |
164 | // | |- ITST SDD Sensitivve Volume | |
165 | // |- ITEL *10 SSD Telescope (plastic box containting SSD's) | |
166 | // | |- ITAI Air inside box | |
167 | // | |- IMB0 SDD Si Chip | |
168 | // | |- IMBS SDD Sensitive volume | |
169 | // |-ISNT*4 Sintilator triggers | |
012f0f4c | 170 | // |
171 | // ITEL ITEL ITEL ITEL IDET IDET ITEL ITEL ITEL ITEL ITEL ITEL | |
172 | // Z-> -584 -574 -504 -494 000 +052 +601 +610 +684 +694 +877 +887 | |
173 | // | | | | | | | | | | | | | |
174 | // cpn1 1 2 3 4 1 2 5 6 7 8 9 10 | |
175 | // | |
5a30b198 | 176 | // Inputs: |
177 | // none. | |
178 | // Outputs: | |
179 | // none. | |
180 | // Return: | |
181 | // none. | |
182 | //////////////////////////////////////////////////////////////////////// | |
183 | Float_t data[49]; | |
184 | // Define media off-set | |
185 | Int_t *idtmed = fIdtmed->GetArray()+1; // array of media indexes | |
186 | Int_t idrotm[4]; // Array of rotation matrix indexes | |
187 | //Float_t ddettest=200.0E-4,ddettelescope=300.0E-4; | |
188 | //Float_t dchipMiniBus=750.0E-4,dchiptest=300.0E-4; | |
189 | //Float_t yposition= 0.0; | |
15efbab5 | 190 | const Float_t kmm=0.1,kcm=1.0,kmicm=kmm/1000.; |
012f0f4c | 191 | // These constant character strings are set by cvs during commit |
192 | // do not change them unless you know what you are doing! | |
193 | const Char_t *cvsDate="$Date$"; | |
194 | const Char_t *cvsRevision="$Revision$"; | |
5a30b198 | 195 | // Define Rotation-reflextion Matrixes needed |
196 | // 0 is the unit matrix | |
197 | AliMatrix(idrotm[0], 90.0,0.0, 0.0,0.0, 90.0,270.0); // SDD and SSD X | |
15efbab5 | 198 | AliMatrix(idrotm[1], 90.0,90.0, 0.0,180.0, 90.0,270.0); // SSD Y |
199 | AliMatrix(idrotm[2],90.0,90.0,90.0,180.0,0.0,0.0); //Rotate about Z 90 degree | |
012f0f4c | 200 | /* |
15efbab5 | 201 | data[0] = 150.0*kmm; |
202 | data[1] = 150.0*kmm; | |
203 | data[2] = 1100.0*kmm; | |
5a30b198 | 204 | gMC->Gsvolu("ITSV","BOX ",idtmed[0],data,3); |
205 | gMC->Gspos("ITSV",1,"ALIC",0.0,0.0,0.0,0,"ONLY"); | |
012f0f4c | 206 | */ |
207 | TGeoVolumeAssembly *itsV = gGeoManager->MakeVolumeAssembly("ITSV"); | |
4952f440 | 208 | const Int_t kLength=100; |
209 | Char_t vstrng[kLength]; | |
210 | if(fIgm.WriteVersionString(vstrng,kLength,(AliITSVersion_t)IsVersion(), | |
012f0f4c | 211 | fMinorVersion,cvsDate,cvsRevision)) |
212 | itsV->SetTitle(vstrng); | |
213 | else Error("CreateGeometry","Error writing/setting version string"); | |
214 | //printf("Title set to %s\n",vstrng); | |
215 | TGeoVolume *alic = gGeoManager->GetVolume("ALIC"); | |
216 | if(alic==0) { | |
217 | Error("CreateGeometry","alic=0"); | |
218 | return; | |
219 | } // end if | |
220 | alic->AddNode(itsV,1,0); | |
15efbab5 | 221 | |
5a30b198 | 222 | // Crossed sintilator triggers (2 in front 2 in back) |
5a30b198 | 223 | data[0] = 10.0*kcm; |
224 | data[1] = 2.0*kcm; | |
225 | data[2] = 2.0*kmm; | |
8119ddd8 | 226 | gMC->Gsvolu("ISNT","BOX ",idtmed[2],data,3); |
15efbab5 | 227 | gMC->Gspos("ISNT",1,"ITSV",0.0,0.0,-950.0*kmm,0,"ONLY"); |
228 | gMC->Gspos("ISNT",2,"ITSV",0.0,0.0,-950.0*kmm-data[2],idrotm[2],"ONLY"); | |
229 | gMC->Gspos("ISNT",3,"ITSV",0.0,0.0,950.0*kmm+data[2],0,"ONLY"); | |
230 | gMC->Gspos("ISNT",4,"ITSV",0.0,0.0,950.0*kmm,idrotm[2],"ONLY"); | |
231 | ||
232 | ||
233 | ////Create Volumes | |
234 | ||
5a30b198 | 235 | // SSD part of telescope (MiniBuS) |
15efbab5 | 236 | Float_t detMiniBusX,detMiniBusY,detMiniBusZ; |
5a30b198 | 237 | data[0] = detMiniBusX = 10600.0*kmicm; |
15efbab5 | 238 | data[1] = detMiniBusY = 0.150*kmm; |
5a30b198 | 239 | data[2] = detMiniBusZ = 1.1*kcm; |
240 | gMC->Gsvolu("IMB0", "BOX ", idtmed[1], data, 3); // contains detector | |
241 | data[0] = 0.5*384*50*kmicm; | |
15efbab5 | 242 | data[1] = 0.1499*kmm; |
5a30b198 | 243 | data[2] = 1.0*kcm; |
15efbab5 | 244 | gMC->Gsvolu("IMBS","BOX ",idtmed[1],data,3); // sensitive detector volume |
5a30b198 | 245 | gMC->Gspos("IMBS",1,"IMB0",0.0,0.0,0.0,0,"ONLY"); // place IMBS inside |
246 | // Box containing SSD's | |
15efbab5 | 247 | data[0] = 11600.0*kmicm; |
248 | data[1] = 0.450*kcm; | |
249 | data[2] = 1.16*kcm; | |
5a30b198 | 250 | gMC->Gsvolu("ITAI","BOX ",idtmed[0],data,3); |
251 | // Plastic box size = insize + thickness. | |
252 | data[0] = data[0] + 2.0*kmm; | |
253 | data[1] = data[1] + 200.0*kmicm; | |
254 | data[2] = data[2] + 2.0*kmm; | |
8119ddd8 | 255 | gMC->Gsvolu("ITEL","BOX ",idtmed[3],data,3); |
5a30b198 | 256 | gMC->Gspos("ITAI",1,"ITEL",0.0,0.0,0.0,0,"ONLY"); |
8119ddd8 | 257 | gMC->Gspos("IMB0",1,"ITAI",0.0,0.0,0.0,0,"ONLY"); |
5a30b198 | 258 | |
259 | // SDD under test | |
260 | Float_t sddX,sddY,sddZ; | |
261 | data[0] = sddX = 3.62500*kcm; | |
15efbab5 | 262 | data[1] = sddY = 0.1500*kmm; |
5a30b198 | 263 | data[2] = sddZ = 4.37940*kcm; |
264 | gMC->Gsvolu("ITS0", "BOX ", idtmed[1], data, 3); // contains detector | |
265 | data[0] = 3.50860*kcm; | |
15efbab5 | 266 | data[1] = 0.1499*kmm; |
5a30b198 | 267 | data[2] = 3.76320*kcm; |
268 | gMC->Gsvolu("ITST","BOX ",idtmed[1],data,3);// sensitive detecor volume | |
269 | gMC->Gspos("ITST",1,"ITS0",0.0,0.0,0.0,0,"ONLY"); // place ITST inside | |
270 | // Box containing SDD under test | |
271 | data[0] = 4.0*kcm; | |
272 | data[1] = 0.5*kcm; | |
273 | data[2] = 5.0*kcm; | |
274 | gMC->Gsvolu("IDAI","BOX ",idtmed[0],data,3); | |
275 | data[0] = data[0] + 2.0*kmm; | |
276 | data[1] = data[1] + 200.0*kmicm; | |
8119ddd8 | 277 | data[2] = data[2] + 2.0*kmm; |
278 | gMC->Gsvolu("IDET","BOX ",idtmed[3],data,3); | |
5a30b198 | 279 | gMC->Gspos("IDAI",1,"IDET",0.0,0.0,0.0,0,"ONLY"); |
280 | gMC->Gspos("ITS0",1,"IDAI",0.0,0.0,0.0,0,"ONLY"); | |
281 | ||
15efbab5 | 282 | |
283 | //// Position detectors, Beam Axis Z, X to the right, Y up to the sky. | |
284 | // Upsteram planes of the telescope | |
5a30b198 | 285 | Float_t p00X,p00Y,p00Z,p01X,p01Y,p01Z,p10X,p10Y,p10Z,p11X,p11Y,p11Z; |
286 | p00X = 0.0*kcm; | |
287 | p00Y = 0.0*kcm; | |
15efbab5 | 288 | p00Z = -584*kmm; |
5a30b198 | 289 | gMC->Gspos("ITEL",1,"ITSV",p00X,p00Y,p00Z,idrotm[0],"ONLY");//SSD X |
290 | p01X = 0.0*kcm; | |
291 | p01Y = 0.0*kcm; | |
15efbab5 | 292 | p01Z = -574*kmm; |
5a30b198 | 293 | gMC->Gspos("ITEL",2,"ITSV",p01X,p01Y,p01Z,idrotm[1],"ONLY");//SSD Y |
294 | p01X = 0.0*kcm; | |
295 | p01Y = 0.0*kcm; | |
15efbab5 | 296 | p01Z = -504*kmm; |
5a30b198 | 297 | gMC->Gspos("ITEL",3,"ITSV",p01X,p01Y,p01Z,idrotm[0],"ONLY");//SSD X |
298 | p01X = 0.0*kcm; | |
299 | p01Y = 0.0*kcm; | |
15efbab5 | 300 | p01Z = -494*kmm; |
5a30b198 | 301 | gMC->Gspos("ITEL",4,"ITSV",p01X,p01Y,p01Z,idrotm[1],"ONLY");//SSD Y |
15efbab5 | 302 | |
303 | // Downstream planes of the telescope | |
5a30b198 | 304 | p10X = 0.0*kcm; |
305 | p10Y = 0.0*kcm; | |
15efbab5 | 306 | p10Z = +601.0*kmm; |
5a30b198 | 307 | gMC->Gspos("ITEL",5,"ITSV",p10X,p10Y,p10Z,idrotm[0],"ONLY");//SSD X |
308 | p11X = 0.0*kcm; | |
309 | p11Y = 0.0*kcm; | |
15efbab5 | 310 | p11Z = +610.0*kmm; //611.0 |
5a30b198 | 311 | gMC->Gspos("ITEL",6,"ITSV",p11X,p11Y,p11Z,idrotm[1],"ONLY");//SSD Y |
312 | p11X = 0.0*kcm; | |
313 | p11Y = 0.0*kcm; | |
15efbab5 | 314 | p11Z = +684.0*kmm; |
5a30b198 | 315 | gMC->Gspos("ITEL",7,"ITSV",p11X,p11Y,p11Z,idrotm[0],"ONLY");//SSD X |
316 | p11X = 0.0*kcm; | |
317 | p11Y = 0.0*kcm; | |
15efbab5 | 318 | p11Z = +694.0*kmm; |
5a30b198 | 319 | gMC->Gspos("ITEL",8,"ITSV",p11X,p11Y,p11Z,idrotm[1],"ONLY");//SSD Y |
320 | p11X = 0.0*kcm; | |
321 | p11Y = 0.0*kcm; | |
15efbab5 | 322 | p11Z = +877.0*kmm; |
5a30b198 | 323 | gMC->Gspos("ITEL",9,"ITSV",p11X,p11Y,p11Z,idrotm[0],"ONLY");//SSD X |
324 | p11X = 0.0*kcm; | |
325 | p11Y = 0.0*kcm; | |
15efbab5 | 326 | p11Z = +887.0*kmm; |
5a30b198 | 327 | gMC->Gspos("ITEL",10,"ITSV",p11X,p11Y,p11Z,idrotm[1],"ONLY");//SSD Y |
15efbab5 | 328 | |
329 | // SDDs | |
330 | Float_t pdet1X,pdet1Y,pdet1Z; | |
331 | Float_t pdet2X,pdet2Y,pdet2Z; | |
332 | pdet1X = 0.0*kcm; | |
333 | pdet1Y = 0.0*kcm; | |
334 | pdet1Z = 0.0*kcm; | |
335 | gMC->Gspos("IDET",1,"ITSV",pdet1X,pdet1Y,pdet1Z,idrotm[0],"ONLY");// Detector1 | |
336 | pdet2X = 0.0*kcm; | |
337 | pdet2Y = 0.0*kcm; | |
338 | pdet2Z = 52*kmm; //52 | |
339 | gMC->Gspos("IDET",2,"ITSV",pdet2X,pdet2Y,pdet2Z,idrotm[0],"ONLY");// Detector2 | |
340 | ||
341 | // Target definition and placement | |
342 | if(fTarg){ | |
343 | data[0] = 30*kmm; | |
344 | data[1] = fTargThick*kmm; // Target thickness | |
345 | data[2] = 30*kmm; | |
346 | gMC->Gsvolu("ITGT","BOX ",idtmed[fTarg],data,3); | |
347 | ||
348 | Float_t a,z,dens,radl,absl; | |
349 | Float_t* ubuf=0; Int_t nbuf; | |
a6e0ebfe | 350 | char* ssss=0; |
15efbab5 | 351 | gMC->Gfmate(idtmed[fTarg],ssss,a,z,dens,radl,absl,ubuf,nbuf); |
352 | ||
353 | Info("CreateGeometry","Target A=%f, Z=%f, dens=%f",a,z,dens); | |
354 | Info("Creategeometry","Target thickness=%f mm",fTargThick); | |
355 | ||
356 | Float_t ptgtX,ptgtY,ptgtZ; | |
357 | ptgtX = 0.0*kcm; | |
358 | ptgtY = 0.0*kcm; | |
359 | ptgtZ = -50*kmm; | |
360 | gMC->Gspos("ITGT",1,"ITSV",ptgtX,ptgtY,ptgtZ,idrotm[0],"ONLY");// Target | |
361 | }else{ | |
362 | Info("CreateGeometry","No target defined"); | |
363 | } | |
5a30b198 | 364 | } |
365 | //______________________________________________________________________ | |
366 | void AliITSvSDD03::CreateMaterials(){ | |
367 | //////////////////////////////////////////////////////////////////////// | |
368 | // | |
369 | // Create ITS SDD test beam materials | |
370 | // This function defines the default materials used in the Geant | |
371 | // Monte Carlo simulations for the geometries AliITSv1, AliITSv3, | |
372 | // AliITSvSDD03. | |
373 | // In general it is automatically replaced by | |
023ae34b | 374 | // the CreateMaterials routine defined in AliITSv?. Should the function |
5a30b198 | 375 | // CreateMaterials not exist for the geometry version you are using this |
376 | // one is used. See the definition found in AliITSv5 or the other routine | |
377 | // for a complete definition. | |
378 | // | |
379 | // Inputs: | |
380 | // none. | |
381 | // Outputs: | |
382 | // none. | |
383 | // Return: | |
384 | // none. | |
385 | ///////////////////////////////////////////////////////////////////////// | |
386 | Float_t tmaxfdSi = 0.1; // Degree | |
15efbab5 | 387 | Float_t stemaxSi = 0.0075; // cm //0.0075 |
5a30b198 | 388 | Float_t deemaxSi = 0.1; // Fraction of particle's energy 0<deemax<=1 |
389 | Float_t epsilSi = 1.0E-4;// | |
390 | Float_t stminSi = 0.0; // cm "Default value used" | |
391 | ||
392 | Float_t tmaxfdAir = 0.1; // Degree | |
15efbab5 | 393 | Float_t stemaxAir = .10000E+01; // 1 cm //cm |
5a30b198 | 394 | Float_t deemaxAir = 0.1; // Fraction of particle's energy 0<deemax<=1 |
395 | Float_t epsilAir = 1.0E-4;// | |
396 | Float_t stminAir = 0.0; // cm "Default value used" | |
f7a1cc68 | 397 | Int_t ifield = ((AliMagF*)TGeoGlobalMagField::Instance()->GetField())->Integ(); |
398 | Float_t fieldm = ((AliMagF*)TGeoGlobalMagField::Instance()->GetField())->Max(); | |
5a30b198 | 399 | // |
5a30b198 | 400 | |
15efbab5 | 401 | // AIR |
402 | Float_t aAir[4]={12.0107,14.0067,15.9994,39.948}; | |
403 | Float_t zAir[4]={6.,7.,8.,18.}; | |
404 | Float_t wAir[4]={0.000124,0.755267,0.231781,0.012827}; | |
405 | Float_t dAir = 1.20479E-3; | |
406 | // Lucite/Plexiglass | |
407 | Float_t aLuc[3] = {1.,12.,16.}; | |
408 | Float_t zLuc[3] = {1.,6.,8.}; | |
409 | Float_t wLuc[3] = {8.,5.,2.}; | |
410 | Float_t dLuc = 1.19; | |
411 | // stainless steel | |
412 | Float_t asteel[4] = { 55.847,51.9961,58.6934,28.0855 }; | |
413 | Float_t zsteel[4] = { 26.,24.,28.,14. }; | |
414 | Float_t wsteel[4] = { .715,.18,.1,.005 }; | |
415 | Float_t dsteel = 7.88; | |
416 | ||
417 | AliMixture(1, "AIR$",aAir,zAir,dAir,4,wAir); | |
418 | AliMaterial(2,"SI$",28.086,14.0,2.3300,9.3600,999.00); | |
419 | AliMixture(3,"Sintilator$",aLuc,zLuc,dLuc,-3,wLuc); | |
420 | AliMixture(4,"PlasticBox$",aLuc,zLuc,dLuc,-3,wLuc); | |
421 | AliMaterial(5, "IRON$", 55.85, 26., 7.87, 1.76, 999.00); | |
422 | AliMaterial(6, "LEAD$", 207.19, 82., 11.35, .56, 999.00); | |
423 | AliMixture(7, "STAINLESS STEEL$", asteel, zsteel,dsteel, 4, wsteel); | |
424 | AliMaterial(9, "C$", 12.011, 6., 2.265, 18.8, 999.00); | |
425 | AliMaterial(10, "Al$", 26.98, 13., 2.70, 8.9, 999.00); | |
426 | AliMaterial(11, "Be$", 9.012, 4., 1.848, 35.3, 999.00); | |
427 | AliMaterial(12, "Ti$", 47.88, 22., 4.54, 3.56, 999.00); | |
428 | AliMaterial(13, "Sn$", 118.69, 50., 7.31, 1.21, 999.00); | |
429 | AliMaterial(14, "Cu$", 63.55, 29., 8.96, 1.43, 999.00); | |
430 | AliMaterial(15, "Ge$", 72.59, 32., 5.323, 2.30, 999.00); | |
431 | AliMaterial(20, "W$", 183.85, 74., 19.3, 0.35, 999.00); | |
432 | ||
5a30b198 | 433 | AliMedium(1,"AIR$",1,0,ifield,fieldm,tmaxfdAir,stemaxAir,deemaxAir, |
434 | epsilAir,stminAir); | |
5a30b198 | 435 | AliMedium(2,"SI$",2,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi, |
436 | epsilSi,stminSi); | |
15efbab5 | 437 | AliMedium(3,"Scintillator$",3,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi, |
438 | epsilSi,stminSi); | |
5a30b198 | 439 | AliMedium(4,"PlasticBox$",4,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi, |
440 | epsilSi,stminSi); | |
15efbab5 | 441 | AliMedium(5,"IRON$",5,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi, |
442 | epsilSi,stminSi); | |
443 | AliMedium(6,"LEAD$",6,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi, | |
444 | epsilSi,stminSi); | |
445 | AliMedium(7,"StainlessSteel$",7,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi, | |
446 | epsilSi,stminSi); | |
447 | ||
448 | AliMedium(9,"C$",9,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi,epsilSi,stminSi); | |
449 | AliMedium(10,"Al$",10,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi,epsilSi,stminSi); | |
450 | AliMedium(11,"Be$",11,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi,epsilSi,stminSi); | |
451 | AliMedium(12,"Ti$",12,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi,epsilSi,stminSi); | |
452 | AliMedium(13,"Sn$",13,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi,epsilSi,stminSi); | |
453 | AliMedium(14,"Cu$",14,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi,epsilSi,stminSi); | |
454 | AliMedium(15,"Ge$",15,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi,epsilSi,stminSi); | |
455 | AliMedium(20,"W$",20,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi,epsilSi,stminSi); | |
456 | //dummy materials to avoid warning during simulation (galice.cuts) | |
457 | ||
458 | AliMedium(21,"SI$",2,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi, | |
459 | epsilSi,stminSi); | |
460 | AliMedium(25,"SI$",2,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi, | |
461 | epsilSi,stminSi); | |
462 | AliMedium(26,"SI$",2,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi, | |
463 | epsilSi,stminSi); | |
464 | AliMedium(27,"SI$",2,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi, | |
465 | epsilSi,stminSi); | |
466 | AliMedium(51,"SI$",2,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi, | |
467 | epsilSi,stminSi); | |
468 | AliMedium(52,"SI$",2,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi, | |
469 | epsilSi,stminSi); | |
470 | AliMedium(53,"SI$",2,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi, | |
471 | epsilSi,stminSi); | |
472 | AliMedium(54,"SI$",2,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi, | |
473 | epsilSi,stminSi); | |
474 | AliMedium(55,"SI$",2,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi, | |
475 | epsilSi,stminSi); | |
476 | AliMedium(56,"SI$",2,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi, | |
477 | epsilSi,stminSi); | |
478 | AliMedium(61,"SI$",2,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi, | |
479 | epsilSi,stminSi); | |
480 | AliMedium(62,"SI$",2,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi, | |
481 | epsilSi,stminSi); | |
482 | AliMedium(63,"SI$",2,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi, | |
483 | epsilSi,stminSi); | |
484 | AliMedium(64,"SI$",2,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi, | |
485 | epsilSi,stminSi); | |
486 | AliMedium(65,"SI$",2,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi, | |
487 | epsilSi,stminSi); | |
488 | AliMedium(68,"SI$",2,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi, | |
489 | epsilSi,stminSi); | |
490 | AliMedium(69,"SI$",2,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi, | |
491 | epsilSi,stminSi); | |
492 | AliMedium(70,"SI$",2,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi, | |
493 | epsilSi,stminSi); | |
494 | AliMedium(71,"SI$",2,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi, | |
495 | epsilSi,stminSi); | |
496 | AliMedium(72,"SI$",2,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi, | |
497 | epsilSi,stminSi); | |
498 | AliMedium(73,"SI$",2,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi, | |
499 | epsilSi,stminSi); | |
500 | AliMedium(74,"SI$",2,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi, | |
501 | epsilSi,stminSi); | |
502 | AliMedium(75,"SI$",2,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi, | |
503 | epsilSi,stminSi); | |
504 | AliMedium(76,"SI$",2,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi, | |
505 | epsilSi,stminSi); | |
506 | AliMedium(77,"SI$",2,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi, | |
507 | epsilSi,stminSi); | |
508 | AliMedium(78,"SI$",2,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi, | |
509 | epsilSi,stminSi); | |
510 | AliMedium(79,"SI$",2,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi, | |
511 | epsilSi,stminSi); | |
512 | AliMedium(80,"SI$",2,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi, | |
513 | epsilSi,stminSi); | |
514 | AliMedium(81,"SI$",2,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi, | |
515 | epsilSi,stminSi); | |
516 | AliMedium(82,"SI$",2,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi, | |
517 | epsilSi,stminSi); | |
518 | AliMedium(83,"SI$",2,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi, | |
519 | epsilSi,stminSi); | |
520 | AliMedium(84,"SI$",2,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi, | |
521 | epsilSi,stminSi); | |
522 | AliMedium(85,"SI$",2,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi, | |
523 | epsilSi,stminSi); | |
524 | AliMedium(90,"SI$",2,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi, | |
525 | epsilSi,stminSi); | |
526 | AliMedium(91,"SI$",2,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi, | |
527 | epsilSi,stminSi); | |
528 | AliMedium(92,"SI$",2,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi, | |
529 | epsilSi,stminSi); | |
530 | AliMedium(93,"SI$",2,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi, | |
531 | epsilSi,stminSi); | |
532 | AliMedium(94,"SI$",2,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi, | |
533 | epsilSi,stminSi); | |
534 | AliMedium(95,"SI$",2,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi, | |
535 | epsilSi,stminSi); | |
536 | AliMedium(96,"SI$",2,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi, | |
537 | epsilSi,stminSi); | |
538 | ||
012f0f4c | 539 | }/* |
5a30b198 | 540 | //______________________________________________________________________ |
541 | void AliITSvSDD03::InitAliITSgeom(){ | |
542 | // Based on the geometry tree defined in Geant 3.21, this | |
543 | // routine initilizes the Class AliITSgeom from the Geant 3.21 ITS geometry | |
544 | // sturture. | |
545 | // Inputs: | |
546 | // none. | |
547 | // Outputs: | |
548 | // none. | |
549 | // Return: | |
550 | // none. | |
3be5c40b | 551 | const Int_t knlayers=12; |
552 | // const Int_t kndeep=6; | |
553 | const Int_t kltypess=2; | |
554 | const AliITSDetector kidet[knlayers]={kSSD,kSDD}; | |
555 | const TString knames[kltypess]={ | |
556 | "/ALIC_1/ITSV_1/ITEL_%d/ITAI_1/IMB0_1/IMBS_1", | |
557 | "/ALIC_1/ITSV_1/IDET_%d/IDAI_1/ITS0_1/ITST_1"}; | |
558 | const Int_t kitsGeomTreeCopys[kltypess]={10,2}; | |
559 | const Int_t knp=384; | |
012f0f4c | 560 | const Float_t kpitch=50.E-4;//cm |
3be5c40b | 561 | Float_t box[3]={0.5*kpitch*(Float_t)knp,150.E-4,1.0},p[knp+1],n[knp+1]; |
562 | Int_t nlad[knlayers]={knlayers*1}; | |
563 | Int_t ndet[knlayers]={knlayers*1}; | |
564 | Int_t mod=knlayers,lay=0,lad=0,det=0,i,j,cp0; | |
565 | TString path,shapeName; | |
566 | TGeoHMatrix matrix; | |
567 | Double_t trans[3]={3*0.0},rot[10]={10*0.0}; | |
568 | TArrayD shapePar; | |
569 | TArrayF shapeParF; | |
570 | Bool_t isShapeDefined[kltypess]={kltypess*kFALSE}; | |
571 | AliITSgeom *geom = new AliITSgeom(0,knlayers,nlad,ndet,mod); | |
572 | if(GetITSgeom()!=0) SetITSgeom(0x0);// delet existing if there. | |
573 | SetITSgeom(geom); | |
74d31ce3 | 574 | |
3be5c40b | 575 | p[0]=-box[0]; |
576 | n[0]=box[0]; | |
577 | // Fill in anode and cathode strip locations (lower edge) | |
578 | for(i=1;i<knp;i++){ | |
579 | p[i] =p[i-1]+kpitch; | |
580 | n[i] =n[i-1]-kpitch; | |
581 | } // end for i | |
582 | p[knp]=box[0]; | |
583 | n[knp]=-box[0]; | |
584 | for(i=0;i<kltypess;i++)for(cp0=1;cp0<=kitsGeomTreeCopys[i];cp0++){ | |
585 | mod = DecodeDetector(fIdSens[i],cp0,lay,lad,det); | |
586 | path.Form(knames[i].Data(),cp0); | |
587 | gMC->GetTransformation(path.Data(),matrix); | |
588 | gMC->GetShape(path.Data(),shapeName,shapePar); | |
589 | shapeParF.Set(shapePar.GetSize()); | |
590 | for(j=0;j<shapePar.GetSize();j++)shapeParF[j]=shapePar[j]; | |
591 | geom->CreateMatrix(mod,lay,lad,det,kidet[i],trans,rot); | |
592 | geom->SetTrans(mod,matrix.GetTranslation()); | |
593 | geom->SetRotMatrix(mod,matrix.GetRotationMatrix()); | |
594 | geom->GetGeomMatrix(mod)->SetPath(path.Data()); | |
595 | switch (kidet[i]){ | |
596 | case kSDD: if(!(GetITSgeom()->IsShapeDefined((Int_t)kSDD))){ | |
597 | geom->ReSetShape(kSDD,new AliITSgeomSDD256(shapeParF.GetSize(), | |
598 | shapeParF.GetArray())); | |
599 | isShapeDefined[i]=kTRUE; | |
600 | } break; | |
601 | case kSSD:if(!(GetITSgeom()->IsShapeDefined((Int_t)kSSD))){ | |
602 | geom->ReSetShape(kSSD,new AliITSgeomSSD(box,0.0,0.0, | |
603 | knp+1,p,knp+1,n)); | |
604 | isShapeDefined[i]=kTRUE; | |
605 | } break; | |
606 | default:{} break; | |
607 | } // end switch | |
608 | } // end for i,cp0 | |
5a30b198 | 609 | return; |
012f0f4c | 610 | }*/ |
5a30b198 | 611 | //______________________________________________________________________ |
612 | void AliITSvSDD03::Init(){ | |
613 | //////////////////////////////////////////////////////////////////////// | |
614 | // Initialise the ITS after it has been created. | |
615 | // Inputs: | |
616 | // none. | |
617 | // Outputs: | |
618 | // none. | |
619 | // Return: | |
620 | // none. | |
621 | //////////////////////////////////////////////////////////////////////// | |
5a30b198 | 622 | |
15efbab5 | 623 | |
624 | Info("Init","**********AliITSvSDD03 %d _Init *************",fMinorVersion); | |
aacedc3e | 625 | |
012f0f4c | 626 | AliDebug(1,Form("Init: Major version %d Minor version %d",fMajorVersion, |
627 | fMinorVersion)); | |
628 | // | |
629 | UpdateInternalGeometry(); | |
5a30b198 | 630 | AliITS::Init(); |
012f0f4c | 631 | // |
8119ddd8 | 632 | fIDMother = gMC->VolId("ITSV"); // ITS Mother Volume ID. |
aacedc3e | 633 | |
012f0f4c | 634 | }/* |
5a30b198 | 635 | //______________________________________________________________________ |
636 | void AliITSvSDD03::SetDefaults(){ | |
637 | // sets the default segmentation, response, digit and raw cluster classes | |
638 | // Inputs: | |
639 | // none. | |
640 | // Outputs: | |
641 | // none. | |
642 | // Return: | |
643 | // none. | |
15efbab5 | 644 | |
023ae34b | 645 | // const Float_t kconv = 1.0e+04; // convert cm to microns |
5a30b198 | 646 | |
7d62fb64 | 647 | if(!fDetTypeSim) fDetTypeSim = new AliITSDetTypeSim(); |
648 | fDetTypeSim->SetITSgeom(GetITSgeom()); | |
fcf95fc7 | 649 | fDetTypeSim->ResetCalibrationArray(); |
7d62fb64 | 650 | fDetTypeSim->ResetSegmentation(); |
651 | ||
5a30b198 | 652 | AliITSgeomSDD *s1; |
653 | AliITSgeomSSD *s2; | |
fcf95fc7 | 654 | SetCalibrationModel(GetITSgeom()->GetStartSPD(),new AliITSCalibrationSPD()); |
023ae34b | 655 | SetSegmentationModel(kSPD,(AliITSsegmentationSPD*) |
656 | (GetITSgeom()->GetShape(kSPD))); | |
7d62fb64 | 657 | fDetTypeSim->SetDigitClassName(kSPD,"AliITSdigitSPD"); |
5a30b198 | 658 | |
659 | // SDD | |
7d62fb64 | 660 | s1 = (AliITSgeomSDD*) GetITSgeom()->GetShape(kSDD);// Get shape info. Do it this way for now. |
fcf95fc7 | 661 | AliITSCalibrationSDD *resp1=new AliITSCalibrationSDD("simulated"); |
662 | SetCalibrationModel(GetITSgeom()->GetStartSDD(),resp1); | |
7d62fb64 | 663 | |
023ae34b | 664 | AliITSsegmentationSDD *seg1 = (AliITSsegmentationSDD*) |
665 | (GetITSgeom()->GetShape(kSDD)); | |
253e68a0 | 666 | seg1->SetDriftSpeed(AliITSDriftSpeedSDD::DefaultDriftSpeed()); |
5a30b198 | 667 | seg1->SetNPads(256,256);// Use AliITSgeomSDD for now |
668 | SetSegmentationModel(kSDD,seg1); | |
fcf95fc7 | 669 | const char *kData1=(fDetTypeSim->GetCalibrationModel(GetITSgeom()->GetStartSDD()))->DataType(); |
5a30b198 | 670 | |
671 | // SSD Layer 5 | |
7d62fb64 | 672 | |
673 | s2 = (AliITSgeomSSD*) GetITSgeom()->GetShape(kSSD);// Get shape info. Do it this way for now. | |
674 | ||
fcf95fc7 | 675 | AliITSCalibration *resp2= new AliITSCalibrationSSD("simulated"); |
676 | SetCalibrationModel(GetITSgeom()->GetStartSSD(),resp2); | |
7d62fb64 | 677 | |
023ae34b | 678 | AliITSsegmentationSSD *seg2 = (AliITSsegmentationSSD*) |
679 | (GetITSgeom()->GetShape(kSSD)); | |
15efbab5 | 680 | seg2->SetPadSize(50.,0.); // strip x pitch in microns |
681 | seg2->SetNPads(384,0); // number of strips on each side. | |
682 | seg2->SetLayer(5); | |
683 | seg2->SetAngles(0.,0.); // strip angles rad P and N side. | |
684 | seg2->SetAnglesLay5(0.,0.); // strip angles rad P and N side. | |
685 | seg2->SetAnglesLay6(0.,0.); // strip angles rad P and N side. | |
686 | ||
5a30b198 | 687 | SetSegmentationModel(kSSD,seg2); |
fcf95fc7 | 688 | const char *kData2=(fDetTypeSim->GetCalibrationModel(GetITSgeom()->GetStartSSD()))->DataType(); |
7d62fb64 | 689 | if(strstr(kData2,"real") ) fDetTypeSim->SetDigitClassName(kSSD,"AliITSdigit"); |
690 | else fDetTypeSim->SetDigitClassName(kSSD,"AliITSdigitSSD"); | |
5a30b198 | 691 | |
7d62fb64 | 692 | if(fgkNTYPES>3){ |
5a30b198 | 693 | Warning("SetDefaults", |
694 | "Only the four basic detector types are initialised!"); | |
695 | }// end if | |
696 | return; | |
697 | } | |
698 | //______________________________________________________________________ | |
6fc43a8e | 699 | void AliITSvSDD03::SetDefaultSimulation(){ |
700 | // sets the default simulation. | |
701 | // Inputs: | |
702 | // none. | |
703 | // Outputs: | |
704 | // none. | |
705 | // Return: | |
706 | // none. | |
707 | ||
7d62fb64 | 708 | if(!fDetTypeSim) fDetTypeSim = new AliITSDetTypeSim(); |
709 | AliITSsimulation *sim; | |
8ba39da9 | 710 | //AliITSsegmentation *seg; |
fcf95fc7 | 711 | //AliITSCalibration *res; |
7d62fb64 | 712 | //SPD |
713 | if(fDetTypeSim){ | |
714 | sim = fDetTypeSim->GetSimulationModel(kSPD); | |
715 | if (!sim) { | |
8ba39da9 | 716 | //seg =(AliITSsegmentation*)fDetTypeSim->GetSegmentationModel(kSPD); |
717 | //if(seg==0) seg = new AliITSsegmentationSPD(); | |
fcf95fc7 | 718 | //res = (AliITSCalibration*)fDetTypeSim->GetResponseModel(GetITSgeom()->GetStartSPD()); |
719 | //if(res==0) res = new AliITSCalibrationSPD(); | |
5bfe44ce | 720 | sim = new AliITSsimulationSPD(fDetTypeSim); |
7d62fb64 | 721 | SetSimulationModel(kSPD,sim); |
722 | }else{ // simulation exists, make sure it is set up properly. | |
8ba39da9 | 723 | sim->SetSegmentationModel(kSPD,(AliITSsegmentation*)fDetTypeSim->GetSegmentationModel(kSPD)); |
fcf95fc7 | 724 | sim->SetCalibrationModel(GetITSgeom()->GetStartSPD(),(AliITSCalibration*)fDetTypeSim->GetCalibrationModel(GetITSgeom()->GetStartSPD())); |
7d62fb64 | 725 | sim->Init(); |
726 | } // end if | |
727 | } // end if iDetType | |
728 | //SDD | |
729 | if(fDetTypeSim){ | |
730 | sim = fDetTypeSim->GetSimulationModel(kSDD); | |
731 | if (!sim) { | |
8ba39da9 | 732 | // seg = (AliITSsegmentation*)fDetTypeSim->GetSegmentationModel(kSDD); |
fcf95fc7 | 733 | //res = (AliITSCalibration*)fDetTypeSim->GetResponseModel(GetITSgeom()->GetStartSDD()); |
8ba39da9 | 734 | sim = new AliITSsimulationSDD(fDetTypeSim); |
7d62fb64 | 735 | SetSimulationModel(kSDD,sim); |
736 | }else{ // simulation exists, make sure it is set up properly. | |
8ba39da9 | 737 | sim->SetSegmentationModel(kSDD,(AliITSsegmentation*)fDetTypeSim->GetSegmentationModel(kSDD)); |
fcf95fc7 | 738 | sim->SetCalibrationModel(GetITSgeom()->GetStartSDD(),(AliITSCalibration*)fDetTypeSim->GetCalibrationModel(GetITSgeom()->GetStartSDD())); |
7d62fb64 | 739 | |
740 | sim->Init(); | |
741 | } //end if | |
742 | } // end if iDetType | |
743 | //SSD | |
744 | if(fDetTypeSim){ | |
745 | sim = fDetTypeSim->GetSimulationModel(kSSD); | |
746 | if (!sim) { | |
8ba39da9 | 747 | // seg = (AliITSsegmentation*)fDetTypeSim->GetSegmentationModel(kSSD); |
fcf95fc7 | 748 | // res = (AliITSCalibration*)fDetTypeSim->GetResponseModel(GetITSgeom()->GetStartSSD()); |
8ba39da9 | 749 | sim = new AliITSsimulationSSD(fDetTypeSim); |
7d62fb64 | 750 | SetSimulationModel(kSSD,sim); |
751 | }else{ // simulation exists, make sure it is set up properly. | |
8ba39da9 | 752 | sim->SetSegmentationModel(kSSD,(AliITSsegmentation*)fDetTypeSim->GetSegmentationModel(kSSD)); |
fcf95fc7 | 753 | sim->SetCalibrationModel(GetITSgeom()->GetStartSSD(),(AliITSCalibration*)fDetTypeSim->GetCalibrationModel(GetITSgeom()->GetStartSSD())); |
7d62fb64 | 754 | sim->Init(); |
755 | } // end if | |
756 | } // end if iDetType | |
012f0f4c | 757 | }*/ |
6fc43a8e | 758 | //______________________________________________________________________ |
8119ddd8 | 759 | void AliITSvSDD03::DrawModule() const{ |
5a30b198 | 760 | //////////////////////////////////////////////////////////////////////// |
761 | // Draw a shaded view of the ITS SDD test beam version 1. | |
762 | // Inputs: | |
763 | // none. | |
764 | // Outputs: | |
765 | // none. | |
766 | // Return: | |
767 | // none. | |
768 | //////////////////////////////////////////////////////////////////////// | |
769 | // Set everything unseen | |
770 | gMC->Gsatt("*", "seen", -1); | |
771 | // Set ALIC mother visible | |
772 | gMC->Gsatt("ALIC","SEEN",0); | |
773 | // Set ALIC ITS visible | |
15efbab5 | 774 | gMC->Gsatt("ITSV","SEEN",1); |
5a30b198 | 775 | // Set ALIC Telescopes visible |
15efbab5 | 776 | gMC->Gsatt("ITEL","SEEN",1); |
777 | gMC->Gsatt("ITEL","colo",2); | |
5a30b198 | 778 | // Set ALIC detetcor visible |
15efbab5 | 779 | gMC->Gsatt("IDET","SEEN",1); |
780 | gMC->Gsatt("IDET","colo",4); | |
781 | // Set ALIC Scintillator visible | |
782 | gMC->Gsatt("ISNT","SEEN",1); | |
783 | gMC->Gsatt("ISNT","colo",3); | |
5a30b198 | 784 | // Set Detector mother visible and drawn |
15efbab5 | 785 | // gMC->Gsatt("ITS0","SEEN",1); |
5a30b198 | 786 | // Set minibus mother visible and drawn |
15efbab5 | 787 | // gMC->Gsatt("IMB0","SEEN",1); |
788 | ||
789 | // Draw | |
790 | gMC->Gdraw("alic", 60, 30, 180, 10,10, .12, .12); | |
5a30b198 | 791 | } |
792 | //______________________________________________________________________ | |
793 | void AliITSvSDD03::StepManager(){ | |
794 | //////////////////////////////////////////////////////////////////////// | |
795 | // Called for every step in the ITS SDD test beam, then calles the | |
796 | // AliITShit class creator with the information to be recoreded about | |
797 | // that hit. | |
798 | // The value of the macro ALIITSPRINTGEOM if set to 1 will allow the | |
799 | // printing of information to a file which can be used to create a .det | |
800 | // file read in by the routine CreateGeometry(). If set to 0 or any other | |
801 | // value except 1, the default behavior, then no such file is created nor | |
802 | // it the extra variables and the like used in the printing allocated. | |
803 | // Inputs: | |
804 | // none. | |
805 | // Outputs: | |
806 | // none. | |
807 | // Return: | |
808 | // none. | |
809 | //////////////////////////////////////////////////////////////////////// | |
012f0f4c | 810 | if(!(this->IsActive())) return; |
8119ddd8 | 811 | if(!(gMC->TrackCharge())) return; |
012f0f4c | 812 | |
813 | Int_t cpy0,cpy1,ncpys=0,status,id,mod; | |
8119ddd8 | 814 | TLorentzVector position, momentum; |
012f0f4c | 815 | static AliITShit hit;// Saves on calls to construtors |
816 | //TClonesArray &lhits = *(GetDetTypeSim()->GetHits()); | |
817 | TClonesArray &lhits = *(Hits()); | |
818 | // | |
819 | // Track status | |
820 | // Track status | |
821 | status = 0; | |
822 | if(gMC->IsTrackInside()) status += 1; | |
823 | if(gMC->IsTrackEntering()) status += 2; | |
824 | if(gMC->IsTrackExiting()) status += 4; | |
825 | if(gMC->IsTrackOut()) status += 8; | |
826 | if(gMC->IsTrackDisappeared()) status += 16; | |
827 | if(gMC->IsTrackStop()) status += 32; | |
828 | if(gMC->IsTrackAlive()) status += 64; | |
5a30b198 | 829 | // |
8119ddd8 | 830 | // Fill hit structure. |
831 | gMC->TrackPosition(position); | |
832 | gMC->TrackMomentum(momentum); | |
012f0f4c | 833 | id = gMC->CurrentVolID(cpy0); |
834 | gMC->CurrentVolOffID(3,cpy1); | |
835 | if(id==fIdSens[0])ncpys=10; | |
836 | if(id==fIdSens[1])ncpys=2; | |
837 | fIgm.DecodeDetector(mod,ncpys,cpy0,cpy1,1); | |
8119ddd8 | 838 | // |
012f0f4c | 839 | // Fill hit structure. |
5a30b198 | 840 | // |
012f0f4c | 841 | hit.SetModule(mod); |
842 | hit.SetTrack(gAlice->GetMCApp()->GetCurrentTrackNumber()); | |
843 | gMC->TrackPosition(position); | |
844 | gMC->TrackMomentum(momentum); | |
845 | hit.SetPosition(position); | |
846 | hit.SetTime(gMC->TrackTime()); | |
847 | hit.SetMomentum(momentum); | |
848 | hit.SetStatus(status); | |
849 | hit.SetEdep(gMC->Edep()); | |
850 | hit.SetShunt(GetIshunt()); | |
5a30b198 | 851 | if(gMC->IsTrackEntering()){ |
012f0f4c | 852 | hit.SetStartPosition(position); |
853 | hit.SetStartTime(gMC->TrackTime()); | |
854 | hit.SetStartStatus(status); | |
855 | return; // don't save entering hit. | |
856 | } // end if IsEntering | |
857 | // Fill hit structure with this new hit. | |
858 | //Info("StepManager","Calling Copy Constructor"); | |
859 | new(lhits[fNhits++]) AliITShit(hit); // Use Copy Construtor. | |
860 | // Save old position... for next hit. | |
861 | hit.SetStartPosition(position); | |
862 | hit.SetStartTime(gMC->TrackTime()); | |
863 | hit.SetStartStatus(status); | |
5a30b198 | 864 | return; |
865 | } | |
866 |