| | 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 | */ |
| | 19 | ///////////////////////////////////////////////////////////////// |
| | 20 | // Class for the SDD beam test August2004 // |
| | 21 | // // |
| | 22 | // // |
| | 23 | ///////////////////////////////////////////////////////////////// |
| | 24 | |
| | 25 | #include <TGeoGlobalMagField.h> |
| | 26 | #include <TGeoManager.h> |
| | 27 | #include <TGeoMatrix.h> |
| | 28 | #include <TLorentzVector.h> |
| | 29 | #include <TVirtualMC.h> |
| | 30 | |
| | 31 | #include "AliMC.h" |
| | 32 | #include "AliRun.h" |
| | 33 | #include "AliMagF.h" |
| | 34 | #include "AliTrackReference.h" |
| | 35 | #include "AliITShit.h" |
| | 36 | #include "AliITSgeom.h" |
| | 37 | #include "AliITSgeomSDD.h" |
| | 38 | #include "AliITSgeomSSD.h" |
| | 39 | #include "AliITSDetTypeSim.h" |
| | 40 | #include "AliITSCalibrationSPD.h" |
| | 41 | #include "AliITSCalibrationSDD.h" |
| | 42 | #include "AliITSCalibrationSSD.h" |
| | 43 | #include "AliITSsegmentationSPD.h" |
| | 44 | #include "AliITSsegmentationSDD.h" |
| | 45 | #include "AliITSsegmentationSSD.h" |
| | 46 | #include "AliITSsimulationSPD.h" |
| | 47 | #include "AliITSsimulationSDD.h" |
| | 48 | #include "AliITSsimulationSSD.h" |
| | 49 | |
| | 50 | #include "AliITSvSDD03.h" |
| | 51 | |
| | 52 | ClassImp(AliITSvSDD03) |
| | 53 | |
| | 54 | //______________________________________________________________________ |
| | 55 | AliITSvSDD03::AliITSvSDD03() : |
| | 56 | AliITS(), |
| | 57 | fMajorVersion(IsVersion()), |
| | 58 | fMinorVersion(2), |
| | 59 | fIDMother(0), |
| | 60 | fYear(2003), |
| | 61 | fTarg(kNoTarg), |
| | 62 | fTargThick(0.0), |
| | 63 | fIgm(kvSDD03){ |
| | 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 | //////////////////////////////////////////////////////////////////////// |
| | 73 | |
| | 74 | fIdN = 0; |
| | 75 | fIdName = 0; |
| | 76 | fIdSens = 0; |
| | 77 | } |
| | 78 | //______________________________________________________________________ |
| | 79 | AliITSvSDD03::AliITSvSDD03(const char *title,Int_t year): |
| | 80 | AliITS("ITS", title), |
| | 81 | fMajorVersion(IsVersion()), |
| | 82 | fMinorVersion(2), |
| | 83 | fIDMother(0), |
| | 84 | fYear(year), |
| | 85 | fTarg(kNoTarg), |
| | 86 | fTargThick(0.0), |
| | 87 | fIgm(kvSDD03){ |
| | 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 | |
| | 99 | fIdN = 3; |
| | 100 | fIdName = new TString[fIdN]; |
| | 101 | fIdName[0] = "IMBS"; |
| | 102 | fIdName[1] = "ITST"; |
| | 103 | fIdName[2] = "ISNT"; |
| | 104 | fIdSens = new Int_t[fIdN]; |
| | 105 | for(i=0;i<fIdN;i++) fIdSens[i] = 0; |
| | 106 | |
| | 107 | } |
| | 108 | //______________________________________________________________________ |
| | 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 | } |
| | 120 | /* |
| | 121 | //______________________________________________________________________ |
| | 122 | Int_t AliITSvSDD03::DecodeDetector(Int_t id,Int_t cpy,Int_t &lay, |
| | 123 | Int_t &det,Int_t &lad) const{ |
| | 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; |
| | 143 | if(cpy>4) lay+=2; |
| | 144 | mod = lay-1; |
| | 145 | return mod; |
| | 146 | }// end if |
| | 147 | if(id==fIdSens[1]){ // Volume name is ITST (IDet) |
| | 148 | lad = 1; det = 1;lay = cpy+4; |
| | 149 | mod = lay-1; |
| | 150 | return mod; |
| | 151 | }// end if |
| | 152 | return mod; |
| | 153 | } |
| | 154 | */ |
| | 155 | //______________________________________________________________________ |
| | 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 |
| | 161 | // |- IDET *2 Detector under Test (boxcontaining SDD) |
| | 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 |
| | 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 | // |
| | 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; |
| | 190 | const Float_t kmm=0.1,kcm=1.0,kmicm=kmm/1000.; |
| | 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="$Revision$"; |
| | 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 |
| | 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 |
| | 200 | /* |
| | 201 | data[0] = 150.0*kmm; |
| | 202 | data[1] = 150.0*kmm; |
| | 203 | data[2] = 1100.0*kmm; |
| | 204 | gMC->Gsvolu("ITSV","BOX ",idtmed[0],data,3); |
| | 205 | gMC->Gspos("ITSV",1,"ALIC",0.0,0.0,0.0,0,"ONLY"); |
| | 206 | */ |
| | 207 | TGeoVolumeAssembly *itsV = gGeoManager->MakeVolumeAssembly("ITSV"); |
| | 208 | const Int_t kLength=100; |
| | 209 | Char_t vstrng[kLength]; |
| | 210 | if(fIgm.WriteVersionString(vstrng,kLength,(AliITSVersion_t)IsVersion(), |
| | 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); |
| | 221 | |
| | 222 | // Crossed sintilator triggers (2 in front 2 in back) |
| | 223 | data[0] = 10.0*kcm; |
| | 224 | data[1] = 2.0*kcm; |
| | 225 | data[2] = 2.0*kmm; |
| | 226 | gMC->Gsvolu("ISNT","BOX ",idtmed[2],data,3); |
| | 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 | |
| | 235 | // SSD part of telescope (MiniBuS) |
| | 236 | Float_t detMiniBusX,detMiniBusY,detMiniBusZ; |
| | 237 | data[0] = detMiniBusX = 10600.0*kmicm; |
| | 238 | data[1] = detMiniBusY = 0.150*kmm; |
| | 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; |
| | 242 | data[1] = 0.1499*kmm; |
| | 243 | data[2] = 1.0*kcm; |
| | 244 | gMC->Gsvolu("IMBS","BOX ",idtmed[1],data,3); // sensitive detector volume |
| | 245 | gMC->Gspos("IMBS",1,"IMB0",0.0,0.0,0.0,0,"ONLY"); // place IMBS inside |
| | 246 | // Box containing SSD's |
| | 247 | data[0] = 11600.0*kmicm; |
| | 248 | data[1] = 0.450*kcm; |
| | 249 | data[2] = 1.16*kcm; |
| | 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; |
| | 255 | gMC->Gsvolu("ITEL","BOX ",idtmed[3],data,3); |
| | 256 | gMC->Gspos("ITAI",1,"ITEL",0.0,0.0,0.0,0,"ONLY"); |
| | 257 | gMC->Gspos("IMB0",1,"ITAI",0.0,0.0,0.0,0,"ONLY"); |
| | 258 | |
| | 259 | // SDD under test |
| | 260 | Float_t sddX,sddY,sddZ; |
| | 261 | data[0] = sddX = 3.62500*kcm; |
| | 262 | data[1] = sddY = 0.1500*kmm; |
| | 263 | data[2] = sddZ = 4.37940*kcm; |
| | 264 | gMC->Gsvolu("ITS0", "BOX ", idtmed[1], data, 3); // contains detector |
| | 265 | data[0] = 3.50860*kcm; |
| | 266 | data[1] = 0.1499*kmm; |
| | 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; |
| | 277 | data[2] = data[2] + 2.0*kmm; |
| | 278 | gMC->Gsvolu("IDET","BOX ",idtmed[3],data,3); |
| | 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 | |
| | 282 | |
| | 283 | //// Position detectors, Beam Axis Z, X to the right, Y up to the sky. |
| | 284 | // Upsteram planes of the telescope |
| | 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; |
| | 288 | p00Z = -584*kmm; |
| | 289 | gMC->Gspos("ITEL",1,"ITSV",p00X,p00Y,p00Z,idrotm[0],"ONLY");//SSD X |
| | 290 | p01X = 0.0*kcm; |
| | 291 | p01Y = 0.0*kcm; |
| | 292 | p01Z = -574*kmm; |
| | 293 | gMC->Gspos("ITEL",2,"ITSV",p01X,p01Y,p01Z,idrotm[1],"ONLY");//SSD Y |
| | 294 | p01X = 0.0*kcm; |
| | 295 | p01Y = 0.0*kcm; |
| | 296 | p01Z = -504*kmm; |
| | 297 | gMC->Gspos("ITEL",3,"ITSV",p01X,p01Y,p01Z,idrotm[0],"ONLY");//SSD X |
| | 298 | p01X = 0.0*kcm; |
| | 299 | p01Y = 0.0*kcm; |
| | 300 | p01Z = -494*kmm; |
| | 301 | gMC->Gspos("ITEL",4,"ITSV",p01X,p01Y,p01Z,idrotm[1],"ONLY");//SSD Y |
| | 302 | |
| | 303 | // Downstream planes of the telescope |
| | 304 | p10X = 0.0*kcm; |
| | 305 | p10Y = 0.0*kcm; |
| | 306 | p10Z = +601.0*kmm; |
| | 307 | gMC->Gspos("ITEL",5,"ITSV",p10X,p10Y,p10Z,idrotm[0],"ONLY");//SSD X |
| | 308 | p11X = 0.0*kcm; |
| | 309 | p11Y = 0.0*kcm; |
| | 310 | p11Z = +610.0*kmm; //611.0 |
| | 311 | gMC->Gspos("ITEL",6,"ITSV",p11X,p11Y,p11Z,idrotm[1],"ONLY");//SSD Y |
| | 312 | p11X = 0.0*kcm; |
| | 313 | p11Y = 0.0*kcm; |
| | 314 | p11Z = +684.0*kmm; |
| | 315 | gMC->Gspos("ITEL",7,"ITSV",p11X,p11Y,p11Z,idrotm[0],"ONLY");//SSD X |
| | 316 | p11X = 0.0*kcm; |
| | 317 | p11Y = 0.0*kcm; |
| | 318 | p11Z = +694.0*kmm; |
| | 319 | gMC->Gspos("ITEL",8,"ITSV",p11X,p11Y,p11Z,idrotm[1],"ONLY");//SSD Y |
| | 320 | p11X = 0.0*kcm; |
| | 321 | p11Y = 0.0*kcm; |
| | 322 | p11Z = +877.0*kmm; |
| | 323 | gMC->Gspos("ITEL",9,"ITSV",p11X,p11Y,p11Z,idrotm[0],"ONLY");//SSD X |
| | 324 | p11X = 0.0*kcm; |
| | 325 | p11Y = 0.0*kcm; |
| | 326 | p11Z = +887.0*kmm; |
| | 327 | gMC->Gspos("ITEL",10,"ITSV",p11X,p11Y,p11Z,idrotm[1],"ONLY");//SSD Y |
| | 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; |
| | 350 | char* ssss=0; |
| | 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 | } |
| | 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 |
| | 374 | // the CreateMaterials routine defined in AliITSv?. Should the function |
| | 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 |
| | 387 | Float_t stemaxSi = 0.0075; // cm //0.0075 |
| | 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 |
| | 393 | Float_t stemaxAir = .10000E+01; // 1 cm //cm |
| | 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" |
| | 397 | Int_t ifield = ((AliMagF*)TGeoGlobalMagField::Instance()->GetField())->Integ(); |
| | 398 | Float_t fieldm = ((AliMagF*)TGeoGlobalMagField::Instance()->GetField())->Max(); |
| | 399 | // |
| | 400 | |
| | 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$", 183.85, 74., 19.3, 0.35, 999.00); |
| | 432 | |
| | 433 | AliMedium(1,"AIR$",1,0,ifield,fieldm,tmaxfdAir,stemaxAir,deemaxAir, |
| | 434 | epsilAir,stminAir); |
| | 435 | AliMedium(2,"SI$",2,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi, |
| | 436 | epsilSi,stminSi); |
| | 437 | AliMedium(3,"Scintillator$",3,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi, |
| | 438 | epsilSi,stminSi); |
| | 439 | AliMedium(4,"PlasticBox$",4,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi, |
| | 440 | epsilSi,stminSi); |
| | 441 | AliMedium(5,"IRON$",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 | |
| | 539 | }/* |
| | 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. |
| | 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; |
| | 560 | const Float_t kpitch=50.E-4;//cm |
| | 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); |
| | 574 | |
| | 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 |
| | 609 | return; |
| | 610 | }*/ |
| | 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 | //////////////////////////////////////////////////////////////////////// |
| | 622 | |
| | 623 | |
| | 624 | Info("Init","**********AliITSvSDD03 %d _Init *************",fMinorVersion); |
| | 625 | |
| | 626 | AliDebug(1,Form("Init: Major version %d Minor version %d",fMajorVersion, |
| | 627 | fMinorVersion)); |
| | 628 | // |
| | 629 | UpdateInternalGeometry(); |
| | 630 | AliITS::Init(); |
| | 631 | // |
| | 632 | fIDMother = gMC->VolId("ITSV"); // ITS Mother Volume ID. |
| | 633 | |
| | 634 | }/* |
| | 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. |
| | 644 | |
| | 645 | // const Float_t kconv = 1.0e+04; // convert cm to microns |
| | 646 | |
| | 647 | if(!fDetTypeSim) fDetTypeSim = new AliITSDetTypeSim(); |
| | 648 | fDetTypeSim->SetITSgeom(GetITSgeom()); |
| | 649 | fDetTypeSim->ResetCalibrationArray(); |
| | 650 | fDetTypeSim->ResetSegmentation(); |
| | 651 | |
| | 652 | AliITSgeomSDD *s1; |
| | 653 | AliITSgeomSSD *s2; |
| | 654 | SetCalibrationModel(GetITSgeom()->GetStartSPD(),new AliITSCalibrationSPD()); |
| | 655 | SetSegmentationModel(kSPD,(AliITSsegmentationSPD*) |
| | 656 | (GetITSgeom()->GetShape(kSPD))); |
| | 657 | fDetTypeSim->SetDigitClassName(kSPD,"AliITSdigitSPD"); |
| | 658 | |
| | 659 | // SDD |
| | 660 | s1 = (AliITSgeomSDD*) GetITSgeom()->GetShape(kSDD);// Get shape info. Do it this way for now. |
| | 661 | AliITSCalibrationSDD *resp1=new AliITSCalibrationSDD("simulated"); |
| | 662 | SetCalibrationModel(GetITSgeom()->GetStartSDD(),resp1); |
| | 663 | |
| | 664 | AliITSsegmentationSDD *seg1 = (AliITSsegmentationSDD*) |
| | 665 | (GetITSgeom()->GetShape(kSDD)); |
| | 666 | seg1->SetDriftSpeed(AliITSDriftSpeedSDD::DefaultDriftSpeed()); |
| | 667 | seg1->SetNPads(256,256);// Use AliITSgeomSDD for now |
| | 668 | SetSegmentationModel(kSDD,seg1); |
| | 669 | const char *kData1=(fDetTypeSim->GetCalibrationModel(GetITSgeom()->GetStartSDD()))->DataType(); |
| | 670 | |
| | 671 | // SSD Layer 5 |
| | 672 | |
| | 673 | s2 = (AliITSgeomSSD*) GetITSgeom()->GetShape(kSSD);// Get shape info. Do it this way for now. |
| | 674 | |
| | 675 | AliITSCalibration *resp2= new AliITSCalibrationSSD("simulated"); |
| | 676 | SetCalibrationModel(GetITSgeom()->GetStartSSD(),resp2); |
| | 677 | |
| | 678 | AliITSsegmentationSSD *seg2 = (AliITSsegmentationSSD*) |
| | 679 | (GetITSgeom()->GetShape(kSSD)); |
| | 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 | |
| | 687 | SetSegmentationModel(kSSD,seg2); |
| | 688 | const char *kData2=(fDetTypeSim->GetCalibrationModel(GetITSgeom()->GetStartSSD()))->DataType(); |
| | 689 | if(strstr(kData2,"real") ) fDetTypeSim->SetDigitClassName(kSSD,"AliITSdigit"); |
| | 690 | else fDetTypeSim->SetDigitClassName(kSSD,"AliITSdigitSSD"); |
| | 691 | |
| | 692 | if(fgkNTYPES>3){ |
| | 693 | Warning("SetDefaults", |
| | 694 | "Only the four basic detector types are initialised!"); |
| | 695 | }// end if |
| | 696 | return; |
| | 697 | } |
| | 698 | //______________________________________________________________________ |
| | 699 | void AliITSvSDD03::SetDefaultSimulation(){ |
| | 700 | // sets the default simulation. |
| | 701 | // Inputs: |
| | 702 | // none. |
| | 703 | // Outputs: |
| | 704 | // none. |
| | 705 | // Return: |
| | 706 | // none. |
| | 707 | |
| | 708 | if(!fDetTypeSim) fDetTypeSim = new AliITSDetTypeSim(); |
| | 709 | AliITSsimulation *sim; |
| | 710 | //AliITSsegmentation *seg; |
| | 711 | //AliITSCalibration *res; |
| | 712 | //SPD |
| | 713 | if(fDetTypeSim){ |
| | 714 | sim = fDetTypeSim->GetSimulationModel(kSPD); |
| | 715 | if (!sim) { |
| | 716 | //seg =(AliITSsegmentation*)fDetTypeSim->GetSegmentationModel(kSPD); |
| | 717 | //if(seg==0) seg = new AliITSsegmentationSPD(); |
| | 718 | //res = (AliITSCalibration*)fDetTypeSim->GetResponseModel(GetITSgeom()->GetStartSPD()); |
| | 719 | //if(res==0) res = new AliITSCalibrationSPD(); |
| | 720 | sim = new AliITSsimulationSPD(fDetTypeSim); |
| | 721 | SetSimulationModel(kSPD,sim); |
| | 722 | }else{ // simulation exists, make sure it is set up properly. |
| | 723 | sim->SetSegmentationModel(kSPD,(AliITSsegmentation*)fDetTypeSim->GetSegmentationModel(kSPD)); |
| | 724 | sim->SetCalibrationModel(GetITSgeom()->GetStartSPD(),(AliITSCalibration*)fDetTypeSim->GetCalibrationModel(GetITSgeom()->GetStartSPD())); |
| | 725 | sim->Init(); |
| | 726 | } // end if |
| | 727 | } // end if iDetType |
| | 728 | //SDD |
| | 729 | if(fDetTypeSim){ |
| | 730 | sim = fDetTypeSim->GetSimulationModel(kSDD); |
| | 731 | if (!sim) { |
| | 732 | // seg = (AliITSsegmentation*)fDetTypeSim->GetSegmentationModel(kSDD); |
| | 733 | //res = (AliITSCalibration*)fDetTypeSim->GetResponseModel(GetITSgeom()->GetStartSDD()); |
| | 734 | sim = new AliITSsimulationSDD(fDetTypeSim); |
| | 735 | SetSimulationModel(kSDD,sim); |
| | 736 | }else{ // simulation exists, make sure it is set up properly. |
| | 737 | sim->SetSegmentationModel(kSDD,(AliITSsegmentation*)fDetTypeSim->GetSegmentationModel(kSDD)); |
| | 738 | sim->SetCalibrationModel(GetITSgeom()->GetStartSDD(),(AliITSCalibration*)fDetTypeSim->GetCalibrationModel(GetITSgeom()->GetStartSDD())); |
| | 739 | |
| | 740 | sim->Init(); |
| | 741 | } //end if |
| | 742 | } // end if iDetType |
| | 743 | //SSD |
| | 744 | if(fDetTypeSim){ |
| | 745 | sim = fDetTypeSim->GetSimulationModel(kSSD); |
| | 746 | if (!sim) { |
| | 747 | // seg = (AliITSsegmentation*)fDetTypeSim->GetSegmentationModel(kSSD); |
| | 748 | // res = (AliITSCalibration*)fDetTypeSim->GetResponseModel(GetITSgeom()->GetStartSSD()); |
| | 749 | sim = new AliITSsimulationSSD(fDetTypeSim); |
| | 750 | SetSimulationModel(kSSD,sim); |
| | 751 | }else{ // simulation exists, make sure it is set up properly. |
| | 752 | sim->SetSegmentationModel(kSSD,(AliITSsegmentation*)fDetTypeSim->GetSegmentationModel(kSSD)); |
| | 753 | sim->SetCalibrationModel(GetITSgeom()->GetStartSSD(),(AliITSCalibration*)fDetTypeSim->GetCalibrationModel(GetITSgeom()->GetStartSSD())); |
| | 754 | sim->Init(); |
| | 755 | } // end if |
| | 756 | } // end if iDetType |
| | 757 | }*/ |
| | 758 | //______________________________________________________________________ |
| | 759 | void AliITSvSDD03::DrawModule() const{ |
| | 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 |
| | 774 | gMC->Gsatt("ITSV","SEEN",1); |
| | 775 | // Set ALIC Telescopes visible |
| | 776 | gMC->Gsatt("ITEL","SEEN",1); |
| | 777 | gMC->Gsatt("ITEL","colo",2); |
| | 778 | // Set ALIC detetcor visible |
| | 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); |
| | 784 | // Set Detector mother visible and drawn |
| | 785 | // gMC->Gsatt("ITS0","SEEN",1); |
| | 786 | // Set minibus mother visible and drawn |
| | 787 | // gMC->Gsatt("IMB0","SEEN",1); |
| | 788 | |
| | 789 | // Draw |
| | 790 | gMC->Gdraw("alic", 60, 30, 180, 10,10, .12, .12); |
| | 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 | //////////////////////////////////////////////////////////////////////// |
| | 810 | if(!(this->IsActive())) return; |
| | 811 | if(!(gMC->TrackCharge())) return; |
| | 812 | |
| | 813 | Int_t cpy0,cpy1,ncpys=0,status,id,mod; |
| | 814 | TLorentzVector position, momentum; |
| | 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; |
| | 829 | // |
| | 830 | // Fill hit structure. |
| | 831 | gMC->TrackPosition(position); |
| | 832 | gMC->TrackMomentum(momentum); |
| | 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); |
| | 838 | // |
| | 839 | // Fill hit structure. |
| | 840 | // |
| | 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()); |
| | 851 | if(gMC->IsTrackEntering()){ |
| | 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); |
| | 864 | return; |
| | 865 | } |
| | 866 | |
git://git.uio.no / u / mrichter / AliRoot.git / blame_incremental