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adding analysis class for each sector
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2b680d9b 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
b7943f00 16//************************************************************************
17// Inner Traking System geometry v11
18//
19// Based on ROOT geometrical modeler
b7943f00 20//
21// B. Nilsen, L. Gaudichet
22//************************************************************************
23
24
25//#include <Riostream.h>
541f7ba6 26#include <TClonesArray.h>
2b680d9b 27#include <TLorentzVector.h>
b7943f00 28
29#include "AliITS.h"
531d6cdc 30#include "AliITSDetTypeSim.h"
7a82301d 31#include <TVirtualMC.h>
32
b7943f00 33#include "AliITSgeom.h"
34#include "AliITSgeomSDD.h"
35#include "AliITSgeomSPD.h"
36#include "AliITSgeomSSD.h"
37#include "AliITShit.h"
531d6cdc 38
39#include "AliITSCalibrationSDD.h"
40#include "AliITSCalibrationSPD.h"
41#include "AliITSCalibrationSSD.h"
42
2b680d9b 43#include "AliITSsegmentationSDD.h"
b7943f00 44#include "AliITSsegmentationSPD.h"
45#include "AliITSsegmentationSSD.h"
541f7ba6 46#include "AliITSv11.h"
b7943f00 47#include "AliMagF.h"
48#include "AliRun.h"
49#include "AliTrackReference.h"
50#include "AliMC.h"
51
52#include <TGeoManager.h>
53#include <TGeoVolume.h>
54#include <TGeoPcon.h>
55//#include "AliITSv11GeometrySPD.h"
db486a6e 56#include "AliITSv11GeometrySDD.h"
b7943f00 57//#include "AliITSv11GeometrySupport.h"
171f3f35 58
2b680d9b 59
541f7ba6 60
b7943f00 61ClassImp(AliITSv11)
62
fa4639a3 63
64
33ddec7d 65//______________________________________________________________________
66AliITSv11::AliITSv11() : AliITS(),
67 fGeomDetOut(kFALSE), // Don't write .det file
68 fGeomDetIn(kTRUE), // Read .det file
69 fByThick(kTRUE),
70 fMajorVersion(0),
71 fMinorVersion(0),
72 fSDDgeom(0)
73{
b7943f00 74 // Standard default constructor for the ITS version 11.
f7315efc 75
531d6cdc 76 fIdN = 0;
77 fIdName = 0;
78 fIdSens = 0;
79 fEuclidOut = kFALSE; // Don't write Euclide file
531d6cdc 80 Int_t i;
81 for(i=0;i<60;i++) fRead[i] = '\0';
82 for(i=0;i<60;i++) fWrite[i] = '\0';
83 for(i=0;i<60;i++) fEuclidGeomDet[i] = '\0';
84 strncpy(fRead,"$ALICE_ROOT/ITS/ITSgeometry_vPPRasymmFMD.det",60);
2b680d9b 85}
b7943f00 86
fa4639a3 87
88//______________________________________________________________________
89AliITSv11::AliITSv11(const char *name, const char *title)
33ddec7d 90 : AliITS("ITS", title),
91 fGeomDetOut(kFALSE), // Don't write .det file
92 fGeomDetIn(kTRUE), // Read .det file
93 fByThick(kTRUE),
94 fMajorVersion(0),
95 fMinorVersion(0),
96 fSDDgeom(0)
97{
fa4639a3 98 // Standard constructor for the ITS version 11.
99
531d6cdc 100 fSDDgeom = new AliITSv11GeometrySDD(0);
fa4639a3 101
102 Int_t i;
531d6cdc 103 fIdN = 6;
104 fIdName = new TString[fIdN];
105 fIdName[0] = name; // removes warning message
106 fIdName[0] = "ITS1";
107 fIdName[1] = "ITS2";
108 fIdName[2] = fSDDgeom->GetSenstiveVolumeMame();
109 fIdName[3] = fSDDgeom->GetSenstiveVolumeMame();
110 fIdName[4] = "ITS5";
111 fIdName[5] = "ITS6";
fa4639a3 112 fIdSens = new Int_t[fIdN];
531d6cdc 113 for(i=0;i<fIdN;i++) fIdSens[i] = 0;
114 fEuclidOut = kFALSE; // Don't write Euclide file
33ddec7d 115 //SetDensityServicesByThickness();
116 // not needed, fByThick set to kTRUE in in the member initialization lis
531d6cdc 117
33ddec7d 118
531d6cdc 119 fEuclidGeometry="$ALICE_ROOT/ITS/ITSgeometry_vPPRasymm2.euc";
120 strncpy(fEuclidGeomDet,"$ALICE_ROOT/ITS/ITSgeometry_vPPRasymm2.det",60);
121 strncpy(fRead,fEuclidGeomDet,60);
122 strncpy(fWrite,fEuclidGeomDet,60);
123 strncpy(fRead,"$ALICE_ROOT/ITS/ITSgeometry_vPPRasymmFMD.det",60);
fa4639a3 124}
125
126
2b680d9b 127//______________________________________________________________________
db486a6e 128AliITSv11::AliITSv11(Int_t debugITS,Int_t debugSPD,Int_t debugSDD,
b7943f00 129 Int_t debugSSD,Int_t debugSUP) :
33ddec7d 130 AliITS("ITS","ITS geometry v11"),
131 fGeomDetOut(kFALSE), // Don't write .det file
132 fGeomDetIn(kTRUE), // Read .det file
133 fByThick(kTRUE),
134 fMajorVersion(0),
135 fMinorVersion(0),
136 fSDDgeom(0)
137 {
b7943f00 138 // Standard default constructor for the ITS version 11.
b7943f00 139
b7943f00 140
531d6cdc 141 // fSPDgeom = new AliITSv11GeometrySPD(debugSPD);
142 fSDDgeom = new AliITSv11GeometrySDD(debugSDD);
143 fSDDgeom->SetDebug(debugSDD);
144 // fSupgeom = new AliITSv11GeometrySupport(debugSUP);
145
146 Int_t i;
147 fIdN = 6;
148 fIdName = new TString[fIdN];
149 fIdName[0] = "ITS1";
150 fIdName[1] = "ITS2";
151 fIdName[2] = fSDDgeom->GetSenstiveVolumeMame();
152 fIdName[3] = fSDDgeom->GetSenstiveVolumeMame();
153 fIdName[4] = "ITS5";
154 fIdName[5] = "ITS6";
155 fIdSens = new Int_t[fIdN];
156 for(i=0;i<fIdN;i++) fIdSens[i] = 0;
157 fEuclidOut = kFALSE; // Don't write Euclide file
33ddec7d 158 //SetDensityServicesByThickness();
531d6cdc 159
b7943f00 160 fEuclidGeometry="$ALICE_ROOT/ITS/ITSgeometry_vPPRasymm2.euc";
161 strncpy(fEuclidGeomDet,"$ALICE_ROOT/ITS/ITSgeometry_vPPRasymm2.det",60);
162 strncpy(fRead,fEuclidGeomDet,60);
163 strncpy(fWrite,fEuclidGeomDet,60);
164 strncpy(fRead,"$ALICE_ROOT/ITS/ITSgeometry_vPPRasymmFMD.det",60);
165
fa4639a3 166 debugITS = (debugSPD && debugSSD && debugSUP && debugSDD); //remove temp. warnings
162acd47 167}
b7943f00 168
169
162acd47 170//______________________________________________________________________
b7943f00 171AliITSv11::AliITSv11(const AliITSv11 &source) :
33ddec7d 172 AliITS(source),
173 fGeomDetOut(kFALSE), // Don't write .det file
174 fGeomDetIn(kTRUE), // Read .det file
175 fByThick(kTRUE),
176 fMajorVersion(0),
177 fMinorVersion(0),
178 fSDDgeom(0)
179{
b7943f00 180 // Copy Constructor for ITS version 11. This function is not to be
181 // used. If any other instance of this function, other than "this" is
182 // passed, an error message is returned.
162acd47 183 // Inputs:
b7943f00 184 // const AliITSv11 &source This class
162acd47 185
186 if(&source == this) return;
b7943f00 187 Warning("Copy Constructor","Not allowed to copy AliITSv11");
162acd47 188 return;
189}
b7943f00 190
191
162acd47 192//______________________________________________________________________
b7943f00 193AliITSv11& AliITSv11::operator=(const AliITSv11
194 &source){
195 // Assignment operator for the ITS version 11. This function is not
196 // to be used. If any other instance of this function, other than "this"
197 // is passed, an error message is returned.
162acd47 198 // Inputs:
b7943f00 199 // const AliITSv11 &source This class
162acd47 200
201 if(&source == this) return *this;
b7943f00 202 Warning("= operator","Not allowed to copy AliITSv11");
162acd47 203 return *this;
dfefbaec 204}
b7943f00 205
206
dfefbaec 207//______________________________________________________________________
b7943f00 208AliITSv11::~AliITSv11() {
209 delete fSDDgeom;
210}
2b680d9b 211
2b680d9b 212
b7943f00 213//______________________________________________________________________
214void AliITSv11::BuildGeometry(){
215
2b680d9b 216}
b7943f00 217
218
2b680d9b 219//______________________________________________________________________
aa9bc63b 220void AliITSv11::CreateGeometry(){
b7943f00 221 //
222 // Create ROOT geometry
223 //
224
225 TGeoManager *geoManager = gGeoManager;
226 TGeoVolume *vALIC = geoManager->GetTopVolume();
227
228 TGeoPcon *sITS = new TGeoPcon("ITS Top Volume",0.0,360.0,2);
229
230 // DefineSection(section number, Z, Rmin, Rmax).
231 const Double_t kcm = 1.0;
232 sITS->DefineSection(0,-300.0*kcm,0.01*kcm,50.0*kcm);
233 sITS->DefineSection(1,+300.0*kcm,0.01*kcm,50.0*kcm);
234
531d6cdc 235 TGeoMedium *air = gGeoManager->GetMedium("ITS_ITSair");
b7943f00 236 TGeoVolume *vITS = new TGeoVolume("vITS",sITS,air);
237 vITS->SetVisibility(kFALSE);
238 vALIC->AddNode(vITS,1,0);
239
240// fSPDgeom->CenteralSPD(vITS);
fa4639a3 241
b7943f00 242 fSDDgeom->Layer3(vITS);
243 fSDDgeom->Layer4(vITS);
fa4639a3 244
b7943f00 245// fSupgeom->SPDCone(vITS);
246// fSupgeom->SPDThermalSheald(vITS);
247// fSupgeom->SDDCone(vITS);
248// fSupgeom->SSDCone(vITS);
249// fSupgeom->ServicesCableSupport(vITS);
250
541f7ba6 251}
b7943f00 252
253
541f7ba6 254//______________________________________________________________________
255void AliITSv11::CreateMaterials(){
b7943f00 256 //
257 // Create ITS materials
258 // Defined media here should correspond to the one defined in galice.cuts
259 // File which is red in (AliMC*) fMCApp::Init() { ReadTransPar(); }
260 //
261
531d6cdc 262// Int_t ifield = gAlice->Field()->Integ();
263// Float_t fieldm = gAlice->Field()->Max();
264
265// Float_t tmaxfd = 0.1; // 1.0; // Degree
266// Float_t stemax = 1.0; // cm
267// Float_t deemax = 0.1; // 30.0; // Fraction of particle's energy 0<deemax<=1
268// Float_t epsil = 1.0E-4; // 1.0; // cm
269// Float_t stmin = 0.0; // cm "Default value used"
270
271// Float_t tmaxfdSi = 0.1; // .10000E+01; // Degree
272// Float_t stemaxSi = 0.0075; // .10000E+01; // cm
273// Float_t deemaxSi = 0.1; // 0.30000E-02; // Fraction of particle's energy 0<deemax<=1
274// Float_t epsilSi = 1.0E-4;// .10000E+01;
275// Float_t stminSi = 0.0; // cm "Default value used"
276
277// Float_t tmaxfdAir = 0.1; // .10000E+01; // Degree
278// Float_t stemaxAir = .10000E+01; // cm
279// Float_t deemaxAir = 0.1; // 0.30000E-02; // Fraction of particle's energy 0<deemax<=1
280// Float_t epsilAir = 1.0E-4;// .10000E+01;
281// Float_t stminAir = 0.0; // cm "Default value used"
282
283// Float_t tmaxfdServ = 1.0; // 10.0; // Degree
284// Float_t stemaxServ = 1.0; // 0.01; // cm
285// Float_t deemaxServ = 0.5; // 0.1; // Fraction of particle's energy 0<deemax<=1
286// Float_t epsilServ = 1.0E-3; // 0.003; // cm
287// Float_t stminServ = 0.0; //0.003; // cm "Default value used"
288
289// // Freon PerFluorobuthane C4F10 see
290// // http://st-support-cooling-electronics.web.cern.ch/
291// // st-support-cooling-electronics/default.htm
292// Float_t afre[2] = { 12.011,18.9984032 };
293// Float_t zfre[2] = { 6., 9. };
294// Float_t wfre[2] = { 4.,10. };
295// Float_t densfre = 1.52;
296
297
298// //CM55J
299// Float_t aCM55J[4]={12.0107,14.0067,15.9994,1.00794};
300// Float_t zCM55J[4]={6.,7.,8.,1.};
301// Float_t wCM55J[4]={0.908508078,0.010387573,0.055957585,0.025146765};
302// Float_t dCM55J = 1.63;
303
304// //ALCM55J
305// Float_t aALCM55J[5]={12.0107,14.0067,15.9994,1.00794,26.981538};
306// Float_t zALCM55J[5]={6.,7.,8.,1.,13.};
307// Float_t wALCM55J[5]={0.817657902,0.0093488157,0.0503618265,0.0226320885,0.1};
308// Float_t dALCM55J = 1.9866;
309
310// //Si Chips
311// Float_t aSICHIP[6]={12.0107,14.0067,15.9994,1.00794,28.0855,107.8682};
312// Float_t zSICHIP[6]={6.,7.,8.,1.,14., 47.};
313// Float_t wSICHIP[6]={0.039730642,0.001396798,0.01169634,
314// 0.004367771,0.844665,0.09814344903};
315// Float_t dSICHIP = 2.36436;
316
317// //Inox
318// Float_t aINOX[9]={12.0107,54.9380, 28.0855,30.9738,32.066,
319// 58.6928,55.9961,95.94,55.845};
320// Float_t zINOX[9]={6.,25.,14.,15.,16., 28.,24.,42.,26.};
321// Float_t wINOX[9]={0.0003,0.02,0.01,0.00045,0.0003,0.12,0.17,0.025,0.654};
322// Float_t dINOX = 8.03;
323
324// //SDD HV microcable
325// Float_t aHVm[5]={12.0107,1.00794,14.0067,15.9994,26.981538};
326// Float_t zHVm[5]={6.,1.,7.,8.,13.};
327// Float_t wHVm[5]={0.520088819984,0.01983871336,0.0551367996,0.157399667056, 0.247536};
328// Float_t dHVm = 1.6087;
329
330// //SDD LV+signal cable
331// Float_t aLVm[5]={12.0107,1.00794,14.0067,15.9994,26.981538};
332// Float_t zLVm[5]={6.,1.,7.,8.,13.};
333// Float_t wLVm[5]={0.21722436468,0.0082859922,0.023028867,0.06574077612, 0.68572};
334// Float_t dLVm = 2.1035;
335
336// //SDD hybrid microcab
337// Float_t aHLVm[5]={12.0107,1.00794,14.0067,15.9994,26.981538};
338// Float_t zHLVm[5]={6.,1.,7.,8.,13.};
339// Float_t wHLVm[5]={0.24281879711,0.00926228815,0.02574224025,0.07348667449, 0.64869};
340// Float_t dHLVm = 2.0502;
341
342// //SDD anode microcab
343// Float_t aALVm[5]={12.0107,1.00794,14.0067,15.9994,26.981538};
344// Float_t zALVm[5]={6.,1.,7.,8.,13.};
345// Float_t wALVm[5]={0.392653705471,0.0128595919215,
346// 0.041626868025,0.118832707289, 0.431909};
347// Float_t dALVm = 2.0502;
348
349// //X7R capacitors
350// Float_t aX7R[7]={137.327,47.867,15.9994,58.6928,63.5460,118.710,207.2};
351// Float_t zX7R[7]={56.,22.,8.,28.,29.,50.,82.};
352// Float_t wX7R[7]={0.251639432,0.084755042,0.085975822,
353// 0.038244751,0.009471271,0.321736471,0.2081768};
354// Float_t dX7R = 7.14567;
355
356// // AIR
357// Float_t aAir[4]={12.0107,14.0067,15.9994,39.948};
358// Float_t zAir[4]={6.,7.,8.,18.};
359// Float_t wAir[4]={0.000124,0.755267,0.231781,0.012827};
360// Float_t dAir = 1.20479E-3;
361
362// // Water
363// Float_t aWater[2]={1.00794,15.9994};
364// Float_t zWater[2]={1.,8.};
365// Float_t wWater[2]={0.111894,0.888106};
366// Float_t dWater = 1.0;
367
368// // CERAMICS
369// // 94.4% Al2O3 , 2.8% SiO2 , 2.3% MnO , 0.5% Cr2O3
370// Float_t acer[5] = { 26.981539,15.9994,28.0855,54.93805,51.9961 };
371// Float_t zcer[5] = { 13., 8., 14., 25., 24. };
372// Float_t wcer[5] = {.4443408,.5213375,.0130872,.0178135,.003421};
373// Float_t denscer = 3.6;
374
375// //G10FR4
376// Float_t zG10FR4[14] = {14.00, 20.00, 13.00, 12.00, 5.00,
377// 22.00, 11.00, 19.00, 26.00, 9.00,
378// 8.00, 6.00, 7.00, 1.00};
379// Float_t aG10FR4[14] = {28.0855000,40.0780000,26.9815380,24.3050000,
380// 10.8110000,47.8670000,22.9897700,39.0983000,
381// 55.8450000,18.9984000,15.9994000,12.0107000,
382// 14.0067000,1.0079400};
383// Float_t wG10FR4[14] = {0.15144894,0.08147477,0.04128158,0.00904554,
384// 0.01397570,0.00287685,0.00445114,0.00498089,
385// 0.00209828,0.00420000,0.36043788,0.27529426,
386// 0.01415852,0.03427566};
387// Float_t densG10FR4= 1.8;
388
389// //--- EPOXY --- C18 H19 O3
390// Float_t aEpoxy[3] = {15.9994, 1.00794, 12.0107} ;
391// Float_t zEpoxy[3] = { 8., 1., 6.} ;
392// Float_t wEpoxy[3] = { 3., 19., 18.} ;
393// Float_t dEpoxy = 1.8 ;
394
395// // rohacell: C9 H13 N1 O2
396// Float_t arohac[4] = {12.01, 1.01, 14.010, 16.};
397// Float_t zrohac[4] = { 6., 1., 7., 8.};
398// Float_t wrohac[4] = { 9., 13., 1., 2.};
399// Float_t drohac = 0.05;
400
401// // If he/she means stainless steel (inox) + Aluminium and Zeff=15.3383 then
402// //
403// // %Al=81.6164 %inox=100-%Al
404
405// Float_t aInAl[5] = {27., 55.847,51.9961,58.6934,28.0855 };
406// Float_t zInAl[5] = {13., 26.,24.,28.,14. };
407// Float_t wInAl[5] = {.816164, .131443,.0330906,.0183836,.000919182};
408// Float_t dInAl = 3.075;
409
410// // Kapton
411// Float_t aKapton[4]={1.00794,12.0107, 14.010,15.9994};
412// Float_t zKapton[4]={1.,6.,7.,8.};
413// Float_t wKapton[4]={0.026362,0.69113,0.07327,0.209235};
414// Float_t dKapton = 1.42;
415
416// //SDD ruby sph.
417// Float_t aAlOxide[2] = { 26.981539,15.9994};
418// Float_t zAlOxide[2] = { 13., 8.};
419// Float_t wAlOxide[2] = {0.4707, 0.5293};
420// Float_t dAlOxide = 3.97;
421
422// //---------
423// AliMaterial(1,"ITSsddSi",0.28086E+02,0.14000E+02,0.23300E+01,0.93600E+01,0.99900E+03);
424// AliMedium(1,"ITSsddSi",1,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi,epsilSi,stminSi);
425
426// AliMixture(5,"ITSair",aAir,zAir,dAir,4,wAir);
427// AliMedium(5,"ITSair",5,0,ifield,fieldm,tmaxfdAir,stemaxAir,deemaxAir,epsilAir,stminAir);
428
429// AliMixture(7,"ITSsddSiChip",aSICHIP,zSICHIP,dSICHIP,6,wSICHIP);
430// AliMedium(7,"ITSsddSiChip",7,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi,epsilSi,stminSi);
431
432// AliMaterial(79,"SDD SI insensitive$",0.28086E+02,0.14000E+02,0.23300E+01,0.93600E+01,0.99900E+03);
433// AliMedium(79,"SDD SI insensitive$",79,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
434
435// AliMaterial(11,"ITSal",0.26982E+02,0.13000E+02,0.26989E+01,0.89000E+01,0.99900E+03);
436// AliMedium(11,"ITSal",11,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
437
438// AliMixture(9,"ITSsddCarbonM55J",aCM55J,zCM55J,dCM55J,4,wCM55J);
439// AliMedium(9,"ITSsddCarbonM55J",9,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
440
441// AliMixture(10,"SDD AIR$",aAir,zAir,dAir,4,wAir);
442// AliMedium(10,"SDD AIR$",10,0,ifield,fieldm,tmaxfdAir,stemaxAir,deemaxAir,epsilAir,stminAir);
443
444// AliMixture(12, "WATER",aWater,zWater,dWater,2,wWater);
445// AliMedium(12,"WATER",12,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
446
447// AliMixture(69,"ITSsddCAlM55J",aALCM55J,zALCM55J,dALCM55J,5,wALCM55J);
448// AliMedium(69,"ITSsddCAlM55J",69,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
449
450// AliMixture(70, "ITSsddKAPTON_POLYCH2", aKapton, zKapton, dKapton, 4, wKapton);
451// AliMedium(70,"ITSsddKAPTON_POLYCH2",70,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
452
453// AliMixture(77,"SDDX7Rcapacitors",aX7R,zX7R,dX7R,7,wX7R);
454// AliMedium(77,"SDDX7Rcapacitors",77,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
455
456// AliMixture(78,"SDD ruby sph. Al2O3$",aAlOxide,zAlOxide,dAlOxide,2,wAlOxide);
457// AliMedium(78,"SDD ruby sph. Al2O3$",78,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
458
459
460// AliMaterial(64,"ALUMINUM$",0.26982E+02,0.13000E+02,0.26989E+01,0.89000E+01,0.99900E+03);
461// AliMedium(64,"ALUMINUM$",64,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
462
463// AliMaterial(14,"COPPER",0.63546E+02,0.29000E+02,0.89600E+01,0.14300E+01,0.99900E+03);
464// AliMedium(14,"COPPER",14,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
465
466// AliMaterial(2,"SPD SI CHIP$",0.28086E+02,0.14000E+02,0.23300E+01,0.93600E+01,0.99900E+03);
467// AliMedium(2,"SPD SI CHIP$",2,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi,epsilSi,stminSi);
468
469// AliMaterial(3,"SPD SI BUS$",0.28086E+02,0.14000E+02,0.23300E+01,0.93600E+01,0.99900E+03);
470// AliMedium(3,"SPD SI BUS$",3,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi,epsilSi,stminSi);
471
472// AliMixture(4,"C (M55J)$",aCM55J,zCM55J,dCM55J,4,wCM55J);
473// AliMedium(4,"C (M55J)$",4,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
474
475
476// AliMixture(6,"GEN AIR$",aAir,zAir,dAir,4,wAir);
477// AliMedium(6,"GEN AIR$",6,0,ifield,fieldm,tmaxfdAir,stemaxAir,deemaxAir,epsilAir,stminAir);
478
479// AliMixture(13,"Freon$",afre,zfre,densfre,-2,wfre);
480// AliMedium(13,"Freon$",13,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
481
482
483// AliMixture(15,"CERAMICS$",acer,zcer,denscer,5,wcer);
484// AliMedium(15,"CERAMICS$",15,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
485
486// AliMixture(20,"SSD C (M55J)$",aCM55J,zCM55J,dCM55J,4,wCM55J);
487// AliMedium(20,"SSD C (M55J)$",20,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
488
489// AliMixture(21,"SSD AIR$",aAir,zAir,dAir,4,wAir);
490// AliMedium(21,"SSD AIR$",21,0,ifield,fieldm,tmaxfdAir,stemaxAir,deemaxAir,epsilAir,stminAir);
491
492// AliMixture(25,"G10FR4$",aG10FR4,zG10FR4,densG10FR4,14,wG10FR4);
493// AliMedium(25,"G10FR4$",25,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
494
495// AliMixture(26,"GEN C (M55J)$",aCM55J,zCM55J,dCM55J,4,wCM55J);
496// AliMedium(26,"GEN C (M55J)$",26,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
497
498// AliMixture(27,"GEN Air$",aAir,zAir,dAir,4,wAir);
499// AliMedium(27,"GEN Air$",27,0,ifield,fieldm,tmaxfdAir,stemaxAir,deemaxAir,epsilAir,stminAir);
500
501// AliMaterial(51,"SPD SI$",0.28086E+02,0.14000E+02,0.23300E+01,0.93600E+01,0.99900E+03);
502// AliMedium(51,"SPD SI$",51,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi,epsilSi,stminSi);
503
504// AliMaterial(52,"SPD SI CHIP$",0.28086E+02,0.14000E+02,0.23300E+01,0.93600E+01,0.99900E+03);
505// AliMedium(52,"SPD SI CHIP$",52,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi,epsilSi,stminSi);
506
507// AliMaterial(53,"SPD SI BUS$",0.28086E+02,0.14000E+02,0.23300E+01,0.93600E+01,0.99900E+03);
508// AliMedium(53,"SPD SI BUS$",53,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi,epsilSi,stminSi);
509
510// AliMixture(54,"SPD C (M55J)$",aCM55J,zCM55J,dCM55J,4,wCM55J);
511// AliMedium(54,"SPD C (M55J)$",54,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
512
513// AliMixture(55,"SPD AIR$",aAir,zAir,dAir,4,wAir);
514// AliMedium(55,"SPD AIR$",55,0,ifield,fieldm,tmaxfdAir,stemaxAir,deemaxAir,epsilAir,stminAir);
515
516// AliMixture(56, "SPD KAPTON(POLYCH2)", aKapton, zKapton, dKapton, 4, wKapton);
517// AliMedium(56,"SPD KAPTON(POLYCH2)$",56,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
518
519// AliMixture(61,"EPOXY$",aEpoxy,zEpoxy,dEpoxy,-3,wEpoxy);
520// AliMedium(61,"EPOXY$",61,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
521
522// AliMaterial(62,"SILICON$",0.28086E+02,0.14000E+02,0.23300E+01,0.93600E+01,0.99900E+03);
523// AliMedium(62,"SILICON$",62,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi,epsilSi,stminSi);
524
525// AliMixture(63, "KAPTONH(POLYCH2)", aKapton, zKapton, dKapton, 4, wKapton);
526// AliMedium(63,"KAPTONH(POLYCH2)$",63,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
527
528
529// AliMixture(65,"INOX$",aINOX,zINOX,dINOX,9,wINOX);
530// AliMedium(65,"INOX$",65,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
531
532// AliMixture(68,"ROHACELL$",arohac,zrohac,drohac,-4,wrohac);
533// AliMedium(68,"ROHACELL$",68,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
534
535
536// AliMaterial(71,"ITS SANDW A$",0.12011E+02,0.60000E+01,0.2115E+00,0.17479E+03,0.99900E+03);
537// AliMedium(71,"ITS SANDW A$",71,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
538
539// AliMaterial(72,"ITS SANDW B$",0.12011E+02,0.60000E+01,0.27000E+00,0.18956E+03,0.99900E+03);
540// AliMedium(72,"ITS SANDW B$",72,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
541
542// AliMaterial(73,"ITS SANDW C$",0.12011E+02,0.60000E+01,0.41000E+00,0.90868E+02,0.99900E+03);
543// AliMedium(73,"ITS SANDW C$",73,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
544
545// AliMaterial(74,"HEAT COND GLUE$",0.12011E+02,0.60000E+01,0.1930E+01,0.22100E+02,0.99900E+03);
546// AliMedium(74,"HEAT COND GLUE$",74,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
547
548// AliMaterial(75,"ELASTO SIL$",0.28086E+02,0.14000E+02,0.23300E+01,0.93600E+01,0.99900E+03);
549// AliMedium(75,"ELASTO SIL$",75,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
550
551// AliMaterial(76,"SPDBUS(AL+KPT+EPOX)$",0.19509E+02,0.96502E+01,0.19060E+01,0.15413E+02,0.99900E+03);
552// AliMedium(76,"SPDBUS(AL+KPT+EPOX)$",76,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
553
554
555// AliMixture(80,"SDD HV microcable$",aHVm,zHVm,dHVm,5,wHVm);
556// AliMedium(80,"SDD HV microcable$",80,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
557
558// AliMixture(81,"SDD LV+signal cable$",aLVm,zLVm,dLVm,5,wLVm);
559// AliMedium(81,"SDD LV+signal cable$",81,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
560
561// AliMixture(82,"SDD hybrid microcab$",aHLVm, zHLVm,dHLVm,5,wHLVm);
562// AliMedium(82,"SDD hybrid microcab$",82,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
563
564// AliMixture(83,"SDD anode microcab$",aALVm,zALVm,dALVm,5,wALVm);
565// AliMedium(83,"SDD anode microcab$",83,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
566
567// AliMaterial(84,"SDD/SSD rings$",0.123565E+02,0.64561E+01,0.18097E+01,0.229570E+02,0.99900E+03);
568// AliMedium(84,"SDD/SSD rings$",84,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
569
570// AliMixture(85,"inox/alum$",aInAl,zInAl,dInAl,5,wInAl);
571// AliMedium(85,"inox/alum$",85,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
572
573
574// // special media to take into account services in the SDD and SSD
575// // cones for the FMD
576
577// Float_t aA[13],zZ[13],wW[13],den;
578// // From Pierluigi Barberis calculations of 2SPD+1SDD October 2 2002.
579// zZ[0] = 1.0; aA[0] = 1.00794; // Hydrogen
580// zZ[1] = 6.0; aA[1] = 12.011; // Carbon
581// zZ[2] = 7.0; aA[2] = 14.00674; // Nitrogen
582// zZ[3] = 8.0; aA[3] = 15.9994; // Oxigen
583// zZ[4] = 14.0; aA[4] = 28.0855; // Silicon
584// zZ[5] = 24.0; aA[5] = 51.9961; //Cromium
585// zZ[6] = 25.0; aA[6] = 54.938049; // Manganese
586// zZ[7] = 26.0; aA[7] = 55.845; // Iron
587// zZ[8] = 28.0; aA[8] = 58.6934; // Nickle
588// zZ[9] = 29.0; aA[9] = 63.546; // Copper
589// zZ[10] = 13.0; aA[10] = 26.981539; // Alulminum
590// zZ[11] = 47.0; aA[11] = 107.8682; // Silver
591// zZ[12] = 27.0; aA[12] = 58.9332; // Cobolt
592// wW[0] = 0.019965;
593// wW[1] = 0.340961;
594// wW[2] = 0.041225;
595// wW[3] = 0.200352;
596// wW[4] = 0.000386;
597// wW[5] = 0.001467;
598// wW[6] = 0.000155;
599// wW[7] = 0.005113;
600// wW[8] = 0.000993;
601// wW[9] = 0.381262;
602// wW[10] = 0.008121;
603// wW[11] = 0.000000;
604// wW[12] = 0.000000;
605// if(fByThick){// New values seeITS_MatBudget_4B.xls
606// den = 1.5253276; // g/cm^3 Cell O370
607// }else{
608// den = 2.58423412; // g/cm^3 Cell L370
609// } // end if fByThick
610// //den = 6161.7/(3671.58978);//g/cm^3 Volume does not exclude holes
611// AliMixture(86,"AIRFMDSDD$",aA,zZ,den,+11,wW);
612// AliMedium(86,"AIRFMDSDD$",86,0,ifield,fieldm,tmaxfdAir,stemaxAir,
613// deemaxAir,epsilAir,stminAir);
614
615
616// wW[0] = 0.019777;
617// wW[1] = 0.325901;
618// wW[2] = 0.031848;
619// wW[3] = 0.147668;
620// wW[4] = 0.030609;
621// wW[5] = 0.013993;
622// wW[6] = 0.001479;
623// wW[7] = 0.048792;
624// wW[8] = 0.009477;
625// wW[9] = 0.350697;
626// wW[10] = 0.014546;
627// wW[11] = 0.005213;
628// wW[12] = 0.000000;
629// if(fByThick){// New values seeITS_MatBudget_4B.xls
630// den = 1.2464275; // g/cm^3 Cell O403
631// }else{
632// den = 1.28134409; // g/cm^3 Cell L403
633// } // end if fByThick
634// //den = 7666.3/(9753.553259); // volume does not exclude holes
635// AliMixture(87,"AIRFMDSSD$",aA,zZ,den,+12,wW);
636// AliMedium(87,"AIRFMDSSD$",87,0,ifield,fieldm,tmaxfdAir,stemaxAir,
637// deemaxAir,epsilAir,stminAir);
638
639// wW[0] = 0.016302;
640// wW[1] = 0.461870;
641// wW[2] = 0.033662;
642// wW[3] = 0.163595;
643// wW[4] = 0.000315;
644// wW[5] = 0.001197;
645// wW[6] = 0.000127;
646// wW[7] = 0.004175;
647// wW[8] = 0.000811;
648// wW[9] = 0.311315;
649// wW[10] = 0.006631;
650// wW[11] = 0.000000;
651// wW[12] = 0.000000;
652// if(fByThick){// New values seeITS_MatBudget_4B.xls
653// den = 1.9353276; // g/cm^3 Cell N370
654// }else{
655// den = 3.2788626; // g/cm^3 Cell F370
656// } // end if fByThick
657// //den = 7667.1/(3671.58978); // Volume does not excludeholes
658// AliMixture(88,"ITS SANDW CFMDSDD$",aA,zZ,den,+11,wW);
659// AliMedium(88,"ITS SANDW CFMDSDD$",88,0,ifield,fieldm,tmaxfd,stemax,
660// deemax,epsil,stmin);
661
662// wW[0] = 0.014065;
663// wW[1] = 0.520598;
664// wW[2] = 0.022650;
665// wW[3] = 0.105018;
666// wW[4] = 0.021768;
667// wW[5] = 0.009952;
668// wW[6] = 0.001051;
669// wW[7] = 0.034700;
670// wW[8] = 0.006740;
671// wW[9] = 0.249406;
672// wW[10] = 0.010345;
673// wW[11] = 0.0003707;
674// wW[12] = 0.000000;
675// if(fByThick){// New values seeITS_MatBudget_4B.xls
676// den = 1.6564275; // g/cm^3 Cell N304
677// }else{
678// den = 1.7028296; // g/cm^3 Cell F304
679// } // end if fByThick
680// //den = 1166.5/(3671.58978); // Volume does not exclude holes
681// AliMixture(89,"ITS SANDW CFMDSSD$",aA,zZ,den,+12,wW);
682// AliMedium(89,"ITS SANDW CFMDSSD$",89,0,ifield,fieldm,tmaxfd,stemax,
683// deemax,epsil,stmin);
684
685// wW[0] = 0.005970;
686// wW[1] = 0.304704;
687// wW[2] = 0.042510;
688// wW[3] = 0.121715;
689// wW[4] = 0.001118;
690// wW[5] = 0.030948;
691// wW[6] = 0.003270;
692// wW[7] = 0.107910;
693// wW[8] = 0.020960;
694// wW[9] = 0.360895;
695// wW[10] = 0.000000;
696// wW[11] = 0.000000;
697// wW[12] = 0.000000;
698// if(fByThick){// New values seeITS_MatBudget_4B.xls
699// den = 80.31136576; // g/cm^3 Cell H329
700// }else{
701// den = 87.13062; // g/cm^3 Cell G329
702// } // end if fByThick
703// //den = 1251.3/(0.05*2.0*TMath::Pi()*(7.75*7.75 - 3.7*3.7)); // g/cm^3
704// AliMixture(97,"SPD SERVICES$",aA,zZ,den,+10,wW);
705// AliMedium(97,"SPD SERVICES$",97,0,ifield,fieldm,tmaxfd,stemax,
706// deemax,epsil,stmin);
707
708// // Special media
709
710// AliMaterial(90,"SPD shield$", 12.011, 6., 1.93/10. , 22.1*10., 999);
711// AliMedium(90,"SPD shield$",90,0,ifield,fieldm,tmaxfdServ,stemaxServ,
712// deemaxServ,epsilServ,stminServ);
713
714// AliMaterial(91, "SPD End ladder$", 47.0447, 21.7963, 3.6374, 4.4711, 999);
715// AliMedium(91,"SPD End ladder$",91,0,ifield,fieldm,tmaxfdServ,stemaxServ,
716// deemaxServ,epsilServ,stminServ);
717
718// AliMaterial(92, "SPD cone$",28.0855, 14., 2.33, 9.36, 999);
719// AliMedium(92,"SPD cone$",92,0,ifield,fieldm,tmaxfdServ,stemaxServ,
720// deemaxServ,epsilServ,stminServ);
721
722// // Material with fractional Z not actually used
723// // AliMaterial(93, "SDD End ladder$", 69.9298, 29.8246, 0.3824, 36.5103, 999);
724// // AliMedium(93,"SDD End ladder$",93,0,ifield,fieldm,tmaxfdServ,stemaxServ,
725// // deemaxServ,epsilServ,stminServ);
726
727// AliMaterial(94, "SDD cone$",63.546, 29., 1.15, 1.265, 999);
728// AliMedium(94,"SDD cone$",94,0,ifield,fieldm,tmaxfdServ,stemaxServ,
729// deemaxServ,epsilServ,stminServ);
730
731// // Material with fractional Z not actually used
732// // AliMaterial(95, "SSD End ladder$", 32.0988, 15.4021, 0.68, 35.3238, 999);
733// // AliMedium(95,"SSD End ladder$",95,0,ifield,fieldm,tmaxfdServ,stemaxServ,
734// // deemaxServ,epsilServ,stminServ);
735
736// AliMaterial(96, "SSD cone$",63.546, 29., 1.15, 1.265, 999);
737// AliMedium(96,"SSD cone$",96,0,ifield,fieldm,tmaxfdServ,stemaxServ,
738// deemaxServ,epsilServ,stminServ);
739
740
b7943f00 741 Int_t ifield = gAlice->Field()->Integ();
742 Float_t fieldm = gAlice->Field()->Max();
743
744 Float_t tmaxfd = 0.1; // 1.0; // Degree
745 Float_t stemax = 1.0; // cm
746 Float_t deemax = 0.1; // 30.0; // Fraction of particle's energy 0<deemax<=1
747 Float_t epsil = 1.0E-4; // 1.0; // cm
748 Float_t stmin = 0.0; // cm "Default value used"
749
750 Float_t tmaxfdSi = 0.1; // .10000E+01; // Degree
751 Float_t stemaxSi = 0.0075; // .10000E+01; // cm
752 Float_t deemaxSi = 0.1; // 0.30000E-02; // Fraction of particle's energy 0<deemax<=1
753 Float_t epsilSi = 1.0E-4;// .10000E+01;
754 Float_t stminSi = 0.0; // cm "Default value used"
755
756 Float_t tmaxfdAir = 0.1; // .10000E+01; // Degree
757 Float_t stemaxAir = .10000E+01; // cm
758 Float_t deemaxAir = 0.1; // 0.30000E-02; // Fraction of particle's energy 0<deemax<=1
759 Float_t epsilAir = 1.0E-4;// .10000E+01;
760 Float_t stminAir = 0.0; // cm "Default value used"
761
762 Float_t tmaxfdServ = 1.0; // 10.0; // Degree
763 Float_t stemaxServ = 1.0; // 0.01; // cm
764 Float_t deemaxServ = 0.5; // 0.1; // Fraction of particle's energy 0<deemax<=1
765 Float_t epsilServ = 1.0E-3; // 0.003; // cm
766 Float_t stminServ = 0.0; //0.003; // cm "Default value used"
767
768 // Freon PerFluorobuthane C4F10 see
769 // http://st-support-cooling-electronics.web.cern.ch/
770 // st-support-cooling-electronics/default.htm
771 Float_t afre[2] = { 12.011,18.9984032 };
772 Float_t zfre[2] = { 6., 9. };
773 Float_t wfre[2] = { 4.,10. };
774 Float_t densfre = 1.52;
775
776
777 //CM55J
531d6cdc 778
b7943f00 779 Float_t aCM55J[4]={12.0107,14.0067,15.9994,1.00794};
780 Float_t zCM55J[4]={6.,7.,8.,1.};
781 Float_t wCM55J[4]={0.908508078,0.010387573,0.055957585,0.025146765};
782 Float_t dCM55J = 1.63;
783
784 //ALCM55J
531d6cdc 785
b7943f00 786 Float_t aALCM55J[5]={12.0107,14.0067,15.9994,1.00794,26.981538};
787 Float_t zALCM55J[5]={6.,7.,8.,1.,13.};
788 Float_t wALCM55J[5]={0.817657902,0.0093488157,0.0503618265,0.0226320885,0.1};
789 Float_t dALCM55J = 1.9866;
790
791 //Si Chips
531d6cdc 792
b7943f00 793 Float_t aSICHIP[6]={12.0107,14.0067,15.9994,1.00794,28.0855,107.8682};
794 Float_t zSICHIP[6]={6.,7.,8.,1.,14., 47.};
531d6cdc 795 Float_t wSICHIP[6]={0.039730642,0.001396798,0.01169634,0.004367771,0.844665,0.09814344903};
b7943f00 796 Float_t dSICHIP = 2.36436;
797
798 //Inox
531d6cdc 799
800 Float_t aINOX[9]={12.0107,54.9380, 28.0855,30.9738,32.066,58.6928,55.9961,95.94,55.845};
b7943f00 801 Float_t zINOX[9]={6.,25.,14.,15.,16., 28.,24.,42.,26.};
802 Float_t wINOX[9]={0.0003,0.02,0.01,0.00045,0.0003,0.12,0.17,0.025,0.654};
803 Float_t dINOX = 8.03;
804
805 //SDD HV microcable
531d6cdc 806
b7943f00 807 Float_t aHVm[5]={12.0107,1.00794,14.0067,15.9994,26.981538};
808 Float_t zHVm[5]={6.,1.,7.,8.,13.};
809 Float_t wHVm[5]={0.520088819984,0.01983871336,0.0551367996,0.157399667056, 0.247536};
810 Float_t dHVm = 1.6087;
811
812 //SDD LV+signal cable
531d6cdc 813
b7943f00 814 Float_t aLVm[5]={12.0107,1.00794,14.0067,15.9994,26.981538};
815 Float_t zLVm[5]={6.,1.,7.,8.,13.};
816 Float_t wLVm[5]={0.21722436468,0.0082859922,0.023028867,0.06574077612, 0.68572};
817 Float_t dLVm = 2.1035;
818
819 //SDD hybrid microcab
531d6cdc 820
b7943f00 821 Float_t aHLVm[5]={12.0107,1.00794,14.0067,15.9994,26.981538};
822 Float_t zHLVm[5]={6.,1.,7.,8.,13.};
823 Float_t wHLVm[5]={0.24281879711,0.00926228815,0.02574224025,0.07348667449, 0.64869};
824 Float_t dHLVm = 2.0502;
825
826 //SDD anode microcab
531d6cdc 827
b7943f00 828 Float_t aALVm[5]={12.0107,1.00794,14.0067,15.9994,26.981538};
829 Float_t zALVm[5]={6.,1.,7.,8.,13.};
531d6cdc 830 Float_t wALVm[5]={0.392653705471,0.0128595919215,0.041626868025,0.118832707289, 0.431909};
b7943f00 831 Float_t dALVm = 2.0502;
832
833 //X7R capacitors
531d6cdc 834
b7943f00 835 Float_t aX7R[7]={137.327,47.867,15.9994,58.6928,63.5460,118.710,207.2};
836 Float_t zX7R[7]={56.,22.,8.,28.,29.,50.,82.};
531d6cdc 837 Float_t wX7R[7]={0.251639432,0.084755042,0.085975822,0.038244751,0.009471271,0.321736471,0.2081768};
b7943f00 838 Float_t dX7R = 7.14567;
839
840 // AIR
531d6cdc 841
b7943f00 842 Float_t aAir[4]={12.0107,14.0067,15.9994,39.948};
843 Float_t zAir[4]={6.,7.,8.,18.};
844 Float_t wAir[4]={0.000124,0.755267,0.231781,0.012827};
845 Float_t dAir = 1.20479E-3;
846
847 // Water
531d6cdc 848
b7943f00 849 Float_t aWater[2]={1.00794,15.9994};
850 Float_t zWater[2]={1.,8.};
851 Float_t wWater[2]={0.111894,0.888106};
852 Float_t dWater = 1.0;
853
854 // CERAMICS
855 // 94.4% Al2O3 , 2.8% SiO2 , 2.3% MnO , 0.5% Cr2O3
856 Float_t acer[5] = { 26.981539,15.9994,28.0855,54.93805,51.9961 };
857 Float_t zcer[5] = { 13., 8., 14., 25., 24. };
858 Float_t wcer[5] = {.4443408,.5213375,.0130872,.0178135,.003421};
859 Float_t denscer = 3.6;
860
861 //G10FR4
531d6cdc 862
863 Float_t zG10FR4[14] = {14.00, 20.00, 13.00, 12.00, 5.00, 22.00, 11.00, 19.00, 26.00, 9.00, 8.00, 6.00, 7.00, 1.00};
864 Float_t aG10FR4[14] = {28.0855000,40.0780000,26.9815380,24.3050000,10.8110000,47.8670000,22.9897700,39.0983000,55.8450000,18.9984000,15.9994000,12.0107000,14.0067000,1.0079400};
865 Float_t wG10FR4[14] = {0.15144894,0.08147477,0.04128158,0.00904554,0.01397570,0.00287685,0.00445114,0.00498089,0.00209828,0.00420000,0.36043788,0.27529426,0.01415852,0.03427566};
b7943f00 866 Float_t densG10FR4= 1.8;
867
868 //--- EPOXY --- C18 H19 O3
869 Float_t aEpoxy[3] = {15.9994, 1.00794, 12.0107} ;
870 Float_t zEpoxy[3] = { 8., 1., 6.} ;
871 Float_t wEpoxy[3] = { 3., 19., 18.} ;
872 Float_t dEpoxy = 1.8 ;
873
874 // rohacell: C9 H13 N1 O2
875 Float_t arohac[4] = {12.01, 1.01, 14.010, 16.};
876 Float_t zrohac[4] = { 6., 1., 7., 8.};
877 Float_t wrohac[4] = { 9., 13., 1., 2.};
878 Float_t drohac = 0.05;
879
880 // If he/she means stainless steel (inox) + Aluminium and Zeff=15.3383 then
881//
882// %Al=81.6164 %inox=100-%Al
883
884 Float_t aInAl[5] = {27., 55.847,51.9961,58.6934,28.0855 };
885 Float_t zInAl[5] = {13., 26.,24.,28.,14. };
886 Float_t wInAl[5] = {.816164, .131443,.0330906,.0183836,.000919182};
887 Float_t dInAl = 3.075;
888
889 // Kapton
531d6cdc 890
b7943f00 891 Float_t aKapton[4]={1.00794,12.0107, 14.010,15.9994};
892 Float_t zKapton[4]={1.,6.,7.,8.};
893 Float_t wKapton[4]={0.026362,0.69113,0.07327,0.209235};
894 Float_t dKapton = 1.42;
895
896 //SDD ruby sph.
897 Float_t aAlOxide[2] = { 26.981539,15.9994};
898 Float_t zAlOxide[2] = { 13., 8.};
899 Float_t wAlOxide[2] = {0.4707, 0.5293};
900 Float_t dAlOxide = 3.97;
901
b7943f00 902
531d6cdc 903 AliMaterial(1,"SI$",0.28086E+02,0.14000E+02,0.23300E+01,0.93600E+01,0.99900E+03);
904 AliMedium(1,"SI$",1,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi,epsilSi,stminSi);
b7943f00 905
906 AliMaterial(2,"SPD SI CHIP$",0.28086E+02,0.14000E+02,0.23300E+01,0.93600E+01,0.99900E+03);
907 AliMedium(2,"SPD SI CHIP$",2,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi,epsilSi,stminSi);
908
909 AliMaterial(3,"SPD SI BUS$",0.28086E+02,0.14000E+02,0.23300E+01,0.93600E+01,0.99900E+03);
910 AliMedium(3,"SPD SI BUS$",3,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi,epsilSi,stminSi);
911
912 AliMixture(4,"C (M55J)$",aCM55J,zCM55J,dCM55J,4,wCM55J);
913 AliMedium(4,"C (M55J)$",4,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
914
531d6cdc 915 AliMixture(5,"AIR$",aAir,zAir,dAir,4,wAir);
916 AliMedium(5,"AIR$",5,0,ifield,fieldm,tmaxfdAir,stemaxAir,deemaxAir,epsilAir,stminAir);
917
b7943f00 918 AliMixture(6,"GEN AIR$",aAir,zAir,dAir,4,wAir);
919 AliMedium(6,"GEN AIR$",6,0,ifield,fieldm,tmaxfdAir,stemaxAir,deemaxAir,epsilAir,stminAir);
920
531d6cdc 921 AliMixture(7,"SDD SI CHIP$",aSICHIP,zSICHIP,dSICHIP,6,wSICHIP);
922 AliMedium(7,"SDD SI CHIP$",7,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi,epsilSi,stminSi);
923
924 AliMixture(9,"SDD C (M55J)$",aCM55J,zCM55J,dCM55J,4,wCM55J);
925 AliMedium(9,"SDD C (M55J)$",9,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
926
927 AliMixture(10,"SDD AIR$",aAir,zAir,dAir,4,wAir);
928 AliMedium(10,"SDD AIR$",10,0,ifield,fieldm,tmaxfdAir,stemaxAir,deemaxAir,epsilAir,stminAir);
929
930 AliMaterial(11,"AL$",0.26982E+02,0.13000E+02,0.26989E+01,0.89000E+01,0.99900E+03);
931 AliMedium(11,"AL$",11,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
932
933 AliMixture(12, "Water$",aWater,zWater,dWater,2,wWater);
934 AliMedium(12,"WATER$",12,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
935
b7943f00 936 AliMixture(13,"Freon$",afre,zfre,densfre,-2,wfre);
937 AliMedium(13,"Freon$",13,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
938
531d6cdc 939 AliMaterial(14,"COPPER$",0.63546E+02,0.29000E+02,0.89600E+01,0.14300E+01,0.99900E+03);
940 AliMedium(14,"COPPER$",14,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
b7943f00 941 AliMixture(15,"CERAMICS$",acer,zcer,denscer,5,wcer);
942 AliMedium(15,"CERAMICS$",15,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
943
944 AliMixture(20,"SSD C (M55J)$",aCM55J,zCM55J,dCM55J,4,wCM55J);
945 AliMedium(20,"SSD C (M55J)$",20,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
946
947 AliMixture(21,"SSD AIR$",aAir,zAir,dAir,4,wAir);
948 AliMedium(21,"SSD AIR$",21,0,ifield,fieldm,tmaxfdAir,stemaxAir,deemaxAir,epsilAir,stminAir);
949
950 AliMixture(25,"G10FR4$",aG10FR4,zG10FR4,densG10FR4,14,wG10FR4);
951 AliMedium(25,"G10FR4$",25,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
952
953 AliMixture(26,"GEN C (M55J)$",aCM55J,zCM55J,dCM55J,4,wCM55J);
954 AliMedium(26,"GEN C (M55J)$",26,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
955
956 AliMixture(27,"GEN Air$",aAir,zAir,dAir,4,wAir);
957 AliMedium(27,"GEN Air$",27,0,ifield,fieldm,tmaxfdAir,stemaxAir,deemaxAir,epsilAir,stminAir);
958
959 AliMaterial(51,"SPD SI$",0.28086E+02,0.14000E+02,0.23300E+01,0.93600E+01,0.99900E+03);
960 AliMedium(51,"SPD SI$",51,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi,epsilSi,stminSi);
961
962 AliMaterial(52,"SPD SI CHIP$",0.28086E+02,0.14000E+02,0.23300E+01,0.93600E+01,0.99900E+03);
963 AliMedium(52,"SPD SI CHIP$",52,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi,epsilSi,stminSi);
964
965 AliMaterial(53,"SPD SI BUS$",0.28086E+02,0.14000E+02,0.23300E+01,0.93600E+01,0.99900E+03);
966 AliMedium(53,"SPD SI BUS$",53,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi,epsilSi,stminSi);
967
968 AliMixture(54,"SPD C (M55J)$",aCM55J,zCM55J,dCM55J,4,wCM55J);
969 AliMedium(54,"SPD C (M55J)$",54,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
970
971 AliMixture(55,"SPD AIR$",aAir,zAir,dAir,4,wAir);
972 AliMedium(55,"SPD AIR$",55,0,ifield,fieldm,tmaxfdAir,stemaxAir,deemaxAir,epsilAir,stminAir);
973
974 AliMixture(56, "SPD KAPTON(POLYCH2)", aKapton, zKapton, dKapton, 4, wKapton);
975 AliMedium(56,"SPD KAPTON(POLYCH2)$",56,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
976
977 AliMixture(61,"EPOXY$",aEpoxy,zEpoxy,dEpoxy,-3,wEpoxy);
978 AliMedium(61,"EPOXY$",61,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
979
980 AliMaterial(62,"SILICON$",0.28086E+02,0.14000E+02,0.23300E+01,0.93600E+01,0.99900E+03);
981 AliMedium(62,"SILICON$",62,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi,epsilSi,stminSi);
982
983 AliMixture(63, "KAPTONH(POLYCH2)", aKapton, zKapton, dKapton, 4, wKapton);
984 AliMedium(63,"KAPTONH(POLYCH2)$",63,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
985
531d6cdc 986 AliMaterial(64,"ALUMINUM$",0.26982E+02,0.13000E+02,0.26989E+01,0.89000E+01,0.99900E+03);
987 AliMedium(64,"ALUMINUM$",64,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
b7943f00 988
989 AliMixture(65,"INOX$",aINOX,zINOX,dINOX,9,wINOX);
990 AliMedium(65,"INOX$",65,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
991
992 AliMixture(68,"ROHACELL$",arohac,zrohac,drohac,-4,wrohac);
993 AliMedium(68,"ROHACELL$",68,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
994
531d6cdc 995 AliMixture(69,"SDD C AL (M55J)$",aALCM55J,zALCM55J,dALCM55J,5,wALCM55J);
996 AliMedium(69,"SDD C AL (M55J)$",69,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
997
998 AliMixture(70, "SDDKAPTON (POLYCH2)", aKapton, zKapton, dKapton, 4, wKapton);
999 AliMedium(70,"SDDKAPTON (POLYCH2)$",70,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
b7943f00 1000
1001 AliMaterial(71,"ITS SANDW A$",0.12011E+02,0.60000E+01,0.2115E+00,0.17479E+03,0.99900E+03);
1002 AliMedium(71,"ITS SANDW A$",71,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
1003
1004 AliMaterial(72,"ITS SANDW B$",0.12011E+02,0.60000E+01,0.27000E+00,0.18956E+03,0.99900E+03);
1005 AliMedium(72,"ITS SANDW B$",72,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
1006
1007 AliMaterial(73,"ITS SANDW C$",0.12011E+02,0.60000E+01,0.41000E+00,0.90868E+02,0.99900E+03);
1008 AliMedium(73,"ITS SANDW C$",73,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
1009
1010 AliMaterial(74,"HEAT COND GLUE$",0.12011E+02,0.60000E+01,0.1930E+01,0.22100E+02,0.99900E+03);
1011 AliMedium(74,"HEAT COND GLUE$",74,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
1012
1013 AliMaterial(75,"ELASTO SIL$",0.28086E+02,0.14000E+02,0.23300E+01,0.93600E+01,0.99900E+03);
1014 AliMedium(75,"ELASTO SIL$",75,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
1015
531d6cdc 1016 // SPD bus (data from Petra Riedler)
1017 Float_t aSPDbus[5] = {1.00794,12.0107,14.01,15.9994,26.982 };
1018 Float_t zSPDbus[5] = {1.,6.,7.,8.,13.};
1019 Float_t wSPDbus[5] = {0.023523,0.318053,0.009776,0.078057,0.570591};
1020 Float_t dSPDbus = 2.128505;
1021
1022 // AliMaterial(76,"SPDBUS(AL+KPT+EPOX)$",0.19509E+02,0.96502E+01,0.19060E+01,0.15413E+02,0.99900E+03);
1023 AliMixture(76,"SPDBUS(AL+KPT+EPOX)$",aSPDbus,zSPDbus,dSPDbus,5,wSPDbus);
b7943f00 1024 AliMedium(76,"SPDBUS(AL+KPT+EPOX)$",76,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
1025
531d6cdc 1026 AliMixture(77,"SDD X7R capacitors$",aX7R,zX7R,dX7R,7,wX7R);
1027 AliMedium(77,"SDD X7R capacitors$",77,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
1028
1029 AliMixture(78,"SDD ruby sph. Al2O3$",aAlOxide,zAlOxide,dAlOxide,2,wAlOxide);
1030 AliMedium(78,"SDD ruby sph. Al2O3$",78,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
1031
1032 AliMaterial(79,"SDD SI insensitive$",0.28086E+02,0.14000E+02,0.23300E+01,0.93600E+01,0.99900E+03);
1033 AliMedium(79,"SDD SI insensitive$",79,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
b7943f00 1034
1035 AliMixture(80,"SDD HV microcable$",aHVm,zHVm,dHVm,5,wHVm);
1036 AliMedium(80,"SDD HV microcable$",80,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
1037
1038 AliMixture(81,"SDD LV+signal cable$",aLVm,zLVm,dLVm,5,wLVm);
1039 AliMedium(81,"SDD LV+signal cable$",81,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
1040
1041 AliMixture(82,"SDD hybrid microcab$",aHLVm, zHLVm,dHLVm,5,wHLVm);
1042 AliMedium(82,"SDD hybrid microcab$",82,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
1043
1044 AliMixture(83,"SDD anode microcab$",aALVm,zALVm,dALVm,5,wALVm);
1045 AliMedium(83,"SDD anode microcab$",83,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
531d6cdc 1046 Float_t aDSring[4]={12.0107, 1.00794, 14.0067, 15.9994};
1047 Float_t zDSring[4]={ 6., 1., 7., 8.};
1048 Float_t wDSring[4]={ 0.854323888, 0.026408778, 0.023050265, 0.096217069};
1049 Float_t dDSring = 0.2875;
1050 AliMixture(84,"SDD/SSD rings$",aDSring,zDSring,dDSring,4,wDSring);
b7943f00 1051 AliMedium(84,"SDD/SSD rings$",84,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
1052
1053 AliMixture(85,"inox/alum$",aInAl,zInAl,dInAl,5,wInAl);
1054 AliMedium(85,"inox/alum$",85,0,ifield,fieldm,tmaxfd,stemax,deemax,epsil,stmin);
1055
b7943f00 1056 // special media to take into account services in the SDD and SSD
1057 // cones for the FMD
531d6cdc 1058 //Begin_Html
1059 /*
1060 <A HREF="http://www.Physics.ohio-state.edu/~nilsen/ITS/ITS_MatBudget_4B.xls">
1061 </pre>
1062 <br clear=left>
1063 <font size=+2 color=blue>
1064 <p> The Exel spread sheet from which these density number come from.
1065 </font></A>
1066 */
1067 //End_Html
1068
1069 // AliMaterial(86,"AIRFMDSDD$",0.14610E+02,0.73000E+01,0.12050E-02,0.30423E+05,0.99900E+03);
1070 Float_t aA[13],zZ[13],wW[13],den;
b7943f00 1071 // From Pierluigi Barberis calculations of 2SPD+1SDD October 2 2002.
1072 zZ[0] = 1.0; aA[0] = 1.00794; // Hydrogen
1073 zZ[1] = 6.0; aA[1] = 12.011; // Carbon
1074 zZ[2] = 7.0; aA[2] = 14.00674; // Nitrogen
1075 zZ[3] = 8.0; aA[3] = 15.9994; // Oxigen
1076 zZ[4] = 14.0; aA[4] = 28.0855; // Silicon
1077 zZ[5] = 24.0; aA[5] = 51.9961; //Cromium
1078 zZ[6] = 25.0; aA[6] = 54.938049; // Manganese
1079 zZ[7] = 26.0; aA[7] = 55.845; // Iron
1080 zZ[8] = 28.0; aA[8] = 58.6934; // Nickle
1081 zZ[9] = 29.0; aA[9] = 63.546; // Copper
1082 zZ[10] = 13.0; aA[10] = 26.981539; // Alulminum
1083 zZ[11] = 47.0; aA[11] = 107.8682; // Silver
1084 zZ[12] = 27.0; aA[12] = 58.9332; // Cobolt
1085 wW[0] = 0.019965;
1086 wW[1] = 0.340961;
1087 wW[2] = 0.041225;
1088 wW[3] = 0.200352;
1089 wW[4] = 0.000386;
1090 wW[5] = 0.001467;
1091 wW[6] = 0.000155;
1092 wW[7] = 0.005113;
1093 wW[8] = 0.000993;
1094 wW[9] = 0.381262;
1095 wW[10] = 0.008121;
1096 wW[11] = 0.000000;
1097 wW[12] = 0.000000;
1098 if(fByThick){// New values seeITS_MatBudget_4B.xls
1099 den = 1.5253276; // g/cm^3 Cell O370
1100 }else{
1101 den = 2.58423412; // g/cm^3 Cell L370
1102 } // end if fByThick
1103 //den = 6161.7/(3671.58978);//g/cm^3 Volume does not exclude holes
1104 AliMixture(86,"AIRFMDSDD$",aA,zZ,den,+11,wW);
1105 AliMedium(86,"AIRFMDSDD$",86,0,ifield,fieldm,tmaxfdAir,stemaxAir,
1106 deemaxAir,epsilAir,stminAir);
1107
531d6cdc 1108 //AliMaterial(87,"AIRFMDSSD$",0.14610E+02,0.73000E+01,0.12050E-02,0.30423E+05,0.99900E+03);
1109 // From Pierluigi Barberis calculations of SSD October 2 2002.
b7943f00 1110 wW[0] = 0.019777;
1111 wW[1] = 0.325901;
1112 wW[2] = 0.031848;
1113 wW[3] = 0.147668;
1114 wW[4] = 0.030609;
1115 wW[5] = 0.013993;
1116 wW[6] = 0.001479;
1117 wW[7] = 0.048792;
1118 wW[8] = 0.009477;
1119 wW[9] = 0.350697;
1120 wW[10] = 0.014546;
1121 wW[11] = 0.005213;
1122 wW[12] = 0.000000;
1123 if(fByThick){// New values seeITS_MatBudget_4B.xls
1124 den = 1.2464275; // g/cm^3 Cell O403
1125 }else{
1126 den = 1.28134409; // g/cm^3 Cell L403
1127 } // end if fByThick
1128 //den = 7666.3/(9753.553259); // volume does not exclude holes
1129 AliMixture(87,"AIRFMDSSD$",aA,zZ,den,+12,wW);
1130 AliMedium(87,"AIRFMDSSD$",87,0,ifield,fieldm,tmaxfdAir,stemaxAir,
1131 deemaxAir,epsilAir,stminAir);
1132
531d6cdc 1133 //AliMaterial(88,"ITS SANDW CFMDSDD$",0.12011E+02,0.60000E+01,0.41000E+00,0.90868E+02,0.99900E+03);
1134 // From Pierluigi Barberis calculations of 1SDD+Carbon fiber October 2 2002
b7943f00 1135 wW[0] = 0.016302;
1136 wW[1] = 0.461870;
1137 wW[2] = 0.033662;
1138 wW[3] = 0.163595;
1139 wW[4] = 0.000315;
1140 wW[5] = 0.001197;
1141 wW[6] = 0.000127;
1142 wW[7] = 0.004175;
1143 wW[8] = 0.000811;
1144 wW[9] = 0.311315;
1145 wW[10] = 0.006631;
1146 wW[11] = 0.000000;
1147 wW[12] = 0.000000;
1148 if(fByThick){// New values seeITS_MatBudget_4B.xls
1149 den = 1.9353276; // g/cm^3 Cell N370
1150 }else{
1151 den = 3.2788626; // g/cm^3 Cell F370
1152 } // end if fByThick
1153 //den = 7667.1/(3671.58978); // Volume does not excludeholes
1154 AliMixture(88,"ITS SANDW CFMDSDD$",aA,zZ,den,+11,wW);
1155 AliMedium(88,"ITS SANDW CFMDSDD$",88,0,ifield,fieldm,tmaxfd,stemax,
1156 deemax,epsil,stmin);
1157
531d6cdc 1158 //AliMaterial(89,"ITS SANDW CFMDSSD$",0.12011E+02,0.60000E+01,0.41000E+00,0.90868E+02,0.99900E+03);
1159 // From Pierluigi Barberis calculations of SSD+Carbon fiber October 2 2002.
b7943f00 1160 wW[0] = 0.014065;
1161 wW[1] = 0.520598;
1162 wW[2] = 0.022650;
1163 wW[3] = 0.105018;
1164 wW[4] = 0.021768;
1165 wW[5] = 0.009952;
1166 wW[6] = 0.001051;
1167 wW[7] = 0.034700;
1168 wW[8] = 0.006740;
1169 wW[9] = 0.249406;
1170 wW[10] = 0.010345;
1171 wW[11] = 0.0003707;
1172 wW[12] = 0.000000;
1173 if(fByThick){// New values seeITS_MatBudget_4B.xls
1174 den = 1.6564275; // g/cm^3 Cell N304
1175 }else{
1176 den = 1.7028296; // g/cm^3 Cell F304
1177 } // end if fByThick
1178 //den = 1166.5/(3671.58978); // Volume does not exclude holes
1179 AliMixture(89,"ITS SANDW CFMDSSD$",aA,zZ,den,+12,wW);
1180 AliMedium(89,"ITS SANDW CFMDSSD$",89,0,ifield,fieldm,tmaxfd,stemax,
1181 deemax,epsil,stmin);
1182
531d6cdc 1183 //AliMaterial(97,"SPD SERVICES$",0.12011E+02,0.60000E+01,0.41000E+00,0.90868E+02,0.99900E+03);
1184 // From Pierluigi Barberis calculations of 1SPD October 2 2002.
b7943f00 1185 wW[0] = 0.005970;
1186 wW[1] = 0.304704;
1187 wW[2] = 0.042510;
1188 wW[3] = 0.121715;
1189 wW[4] = 0.001118;
1190 wW[5] = 0.030948;
1191 wW[6] = 0.003270;
1192 wW[7] = 0.107910;
1193 wW[8] = 0.020960;
1194 wW[9] = 0.360895;
1195 wW[10] = 0.000000;
1196 wW[11] = 0.000000;
1197 wW[12] = 0.000000;
1198 if(fByThick){// New values seeITS_MatBudget_4B.xls
1199 den = 80.31136576; // g/cm^3 Cell H329
1200 }else{
1201 den = 87.13062; // g/cm^3 Cell G329
1202 } // end if fByThick
1203 //den = 1251.3/(0.05*2.0*TMath::Pi()*(7.75*7.75 - 3.7*3.7)); // g/cm^3
1204 AliMixture(97,"SPD SERVICES$",aA,zZ,den,+10,wW);
1205 AliMedium(97,"SPD SERVICES$",97,0,ifield,fieldm,tmaxfd,stemax,
1206 deemax,epsil,stmin);
1207
531d6cdc 1208
b7943f00 1209 // Special media
1210
1211 AliMaterial(90,"SPD shield$", 12.011, 6., 1.93/10. , 22.1*10., 999);
531d6cdc 1212 AliMedium(90,"SPD shield$",90,0,ifield,fieldm,tmaxfdServ,stemaxServ,deemaxServ,epsilServ,stminServ);
b7943f00 1213
531d6cdc 1214 // SPD End Ladder (data from Petra Riedler)
1215 Float_t aSPDel[5] = {1.00794,12.0107,14.01,15.9994,63.54 };
1216 Float_t zSPDel[5] = {1.,6.,7.,8.,29.};
1217 Float_t wSPDel[5] = {0.004092,0.107274,0.011438,0.032476,0.844719};
1218 Float_t dSPDel = 3.903403;
b7943f00 1219
531d6cdc 1220 // AliMaterial(91, "SPD End ladder$", 47.0447, 21.7963, 3.6374, 4.4711, 999);
1221 AliMixture(91,"SPD End ladder$",aSPDel,zSPDel,dSPDel,5,wSPDel);
1222 AliMedium(91,"SPD End ladder$",91,0,ifield,fieldm,tmaxfdServ,stemaxServ,deemaxServ,epsilServ,stminServ);
b7943f00 1223
531d6cdc 1224 AliMaterial(92, "SPD cone$",28.0855, 14., 2.33, 9.36, 999);
1225 AliMedium(92,"SPD cone$",92,0,ifield,fieldm,tmaxfdServ,stemaxServ,deemaxServ,epsilServ,stminServ);
1226 /* Material with fractional Z not actually used
1227 AliMaterial(93, "SDD End ladder$", 69.9298, 29.8246, 0.3824, 36.5103, 999);
1228 AliMedium(93,"SDD End ladder$",93,0,ifield,fieldm,tmaxfdServ,stemaxServ,deemaxServ,epsilServ,stminServ);
1229 */
b7943f00 1230 AliMaterial(94, "SDD cone$",63.546, 29., 1.15, 1.265, 999);
531d6cdc 1231 AliMedium(94,"SDD cone$",94,0,ifield,fieldm,tmaxfdServ,stemaxServ,deemaxServ,epsilServ,stminServ);
1232 /* Material with fractional Z not actually used
1233 AliMaterial(95, "SSD End ladder$", 32.0988, 15.4021, 0.68, 35.3238, 999);
1234 AliMedium(95,"SSD End ladder$",95,0,ifield,fieldm,tmaxfdServ,stemaxServ,deemaxServ,epsilServ,stminServ);
1235 */
b7943f00 1236 AliMaterial(96, "SSD cone$",63.546, 29., 1.15, 1.265, 999);
531d6cdc 1237 AliMedium(96,"SSD cone$",96,0,ifield,fieldm,tmaxfdServ,stemaxServ,deemaxServ,epsilServ,stminServ);
b7943f00 1238
dfefbaec 1239}
b7943f00 1240
1241
dfefbaec 1242//______________________________________________________________________
1243void AliITSv11::InitAliITSgeom(){
b7943f00 1244 //
1245 // Fill fITSgeom with the 3 sub-detector geometries
1246 //
1247
531d6cdc 1248 const Int_t knlayers = 6;
1249 const Int_t kndeep = 3;
1250 const AliITSDetector idet[knlayers]={kSPD,kSPD,kSDD,kSDD,kSSD,kSSD};
1251 const TString names[knlayers] = {
1252
1253 "", // lay=1
1254 "", // lay=2
1255 "/ALIC_1/ITSV_1/ITSsddLayer3_1/ITSsddLadd_%d/ITSsddSensor_%d/ITSsddWafer_%d", // lay=3
1256 "/ALIC_1/ITSV_1/ITSsddLayer4_1/ITSsddLadd_%d/ITSsddSensor_%d/ITSsddWafer_%d", // lay=4
1257 "", // lay=5
1258 ""}; // lay=6
1259
1260 const Int_t itsGeomTreeCopys[knlayers][kndeep]= {{10, 2, 4},// lay=1
1261 {10, 4, 4},// lay=2
1262 {14, 6, 1},// lay=3
1263 {22, 8, 1},// lay=4
1264 {34,22, 1},// lay=5
1265 {38,25, 1}};//lay=6
1266 Int_t nlad[knlayers],ndet[knlayers];
1267 Int_t mod,lay,lad=0,det=0,i,j,k,cp0,cp1,cp2;
1268 TString path,shapeName;
1269 TGeoHMatrix materix;
1270 Double_t trans[3]={3*0.0},rot[10]={9*0.0,1.0};
1271 TArrayD shapePar;
1272 TArrayF shapeParF;
1273
1274 AliDebug(1,"Reading Geometry transformation directly from Modler.");
1275 mod = 0;
1276 for(i=0;i<knlayers;i++){
1277 k = 1;
1278 for(j=0;j<kndeep;j++) if(itsGeomTreeCopys[i][j]!=0)
1279 k *= TMath::Abs(itsGeomTreeCopys[i][j]);
1280 mod += k;
1281 } // end for i
1282
1283 if(GetITSgeom()!=0) delete GetITSgeom();
1284 SetITSgeom(0);
1285 nlad[0]=20;nlad[1]=40;nlad[2]=14;nlad[3]=22;nlad[4]=34;nlad[5]=38;
1286 ndet[0]= 4;ndet[1]= 4;ndet[2]= 6;ndet[3]= 8;ndet[4]=22;ndet[5]=25;
1287 AliITSgeom* geom = new AliITSgeom(0,6,nlad,ndet,mod);
1288 SetITSgeom(geom);
1289 mod = 0;
1290 for(lay=1;lay<=knlayers;lay++){
1291 for(cp0=1;cp0<=itsGeomTreeCopys[lay-1][0];cp0++){
1292 for(cp1=1;cp1<=itsGeomTreeCopys[lay-1][1];cp1++){
1293 for(cp2=1;cp2<=itsGeomTreeCopys[lay-1][2];cp2++){
1294 path.Form(names[lay-1].Data(),
1295 cp0,cp1,cp2);
1296 switch (lay){
1297 case 1:{
1298 det = cp2;
1299 lad = cp1+2*(cp0-1);
1300 }break;
1301 case 2:{
1302 det = cp2;
1303 lad = cp1+4*(cp0-1);
1304 } break;
1305 case 3: case 4: case 5: case 6:{
1306 det = cp1;
1307 lad = cp0;
1308 } break;
1309 } // end switch
1310 //AliInfo(Form("path=%s lay=%d lad=%d det=%d",
1311 // path.Data(),lay,lad,det));
1312 gMC->GetTransformation(path.Data(),materix);
1313 gMC->GetShape(path.Data(),shapeName,shapePar);
1314 shapeParF.Set(shapePar.GetSize());
1315 for(i=0;i<shapePar.GetSize();i++) shapeParF[i]=shapePar[i];
023ae34b 1316 geom->CreateMatrix(mod,lay,lad,det,idet[lay-1],trans,rot);
531d6cdc 1317 geom->SetTrans(mod,materix.GetTranslation());
1318 geom->SetRotMatrix(mod,materix.GetRotationMatrix());
1319 switch (lay){
1320 case 1: case 2:{
1321 geom->ReSetShape(kSPD,new AliITSgeomSPD425Short(
1322 shapeParF.GetSize(),shapeParF.GetArray()));
1323 }break;
1324 case 3: case 4:{
1325 geom->ReSetShape(kSDD,new AliITSgeomSDD256(
1326 shapeParF.GetSize(),shapeParF.GetArray()));
1327 }break;
1328 case 5: case 6:{
1329 geom->ReSetShape(kSSD,new AliITSgeomSSD75and275(
1330 shapeParF.GetSize(),shapeParF.GetArray()));
1331 }break;
1332 default:{
1333 }break;
1334 } // end switch
1335 mod++;
1336 } /// end for cp2
1337 } // end for cp1
1338 } // end for cp0
1339 } // end for lay
1340 return;
1341
1342// fSDDgeom->ExportSensorGeometry(GetITSgeom(), +3, 0); //SDD
1343
dfefbaec 1344}
b7943f00 1345
1346
dfefbaec 1347//______________________________________________________________________
1348void AliITSv11::Init(){
b7943f00 1349 //
1350 // Initialise the ITS after it has been created.
1351 //
1352
531d6cdc 1353 //AliInfo(Form("Minor version %d",fMinorVersion));
1354 //
b7943f00 1355 if(fRead[0]=='\0') strncpy(fRead,fEuclidGeomDet,60);
1356 if(fWrite[0]=='\0') strncpy(fWrite,fEuclidGeomDet,60);
531d6cdc 1357 if(GetITSgeom()!=0) SetITSgeom(0x0);
1358 AliITSgeom* geom = new AliITSgeom();
1359 SetITSgeom(geom);
1360 if(fGeomDetIn) GetITSgeom()->ReadNewFile(fRead);
b7943f00 1361 else this->InitAliITSgeom();
531d6cdc 1362 if(fGeomDetOut) GetITSgeom()->WriteNewFile(fWrite);
b7943f00 1363 AliITS::Init();
531d6cdc 1364 //
dfefbaec 1365}
b7943f00 1366
dfefbaec 1367//______________________________________________________________________
1368void AliITSv11::SetDefaults(){
b7943f00 1369 //
1370 // Set response ans segmentation models for SPD, SDD and SSD
1371 //
531d6cdc 1372 const Float_t kconv = 1.0e+04; // convert cm to microns
1373 AliInfo("Called");
b7943f00 1374
531d6cdc 1375 if(!fDetTypeSim) fDetTypeSim = new AliITSDetTypeSim();
1376 fDetTypeSim->SetITSgeom(GetITSgeom());
1377
1378 AliITSgeomSPD *s0;
1379 AliITSgeomSDD *s1;
1380 AliITSgeomSSD *s2;
1381 Int_t i;
1382 Float_t bx[256],bz[280];
1383
1384 fDetTypeSim->ResetCalibrationArray();
1385 fDetTypeSim->ResetSegmentation();
1386 fDetTypeSim->SetDefaults();
1387
1388 //SPD
1389 s0 = (AliITSgeomSPD*) GetITSgeom()->GetShape(kSPD);// Get shape info. Do it this way for now.
1390 AliITSsegmentationSPD* seg0 = (AliITSsegmentationSPD*)fDetTypeSim->GetSegmentationModel(0);
b7943f00 1391 seg0->SetDetSize(s0->GetDx()*2.*kconv, // base this on AliITSgeomSPD
1392 s0->GetDz()*2.*kconv, // for now.
1393 s0->GetDy()*2.*kconv); // x,z,y full width in microns.
1394 seg0->SetNPads(256,160);// Number of Bins in x and z
1395 for(i=000;i<256;i++) bx[i] = 50.0; // in x all are 50 microns.
1396 for(i=000;i<160;i++) bz[i] = 425.0; // most are 425 microns except below
1397 for(i=160;i<280;i++) bz[i] = 0.0; // Outside of detector.
1398 bz[ 31] = bz[ 32] = 625.0; // first chip boundry
1399 bz[ 63] = bz[ 64] = 625.0; // first chip boundry
1400 bz[ 95] = bz[ 96] = 625.0; // first chip boundry
1401 bz[127] = bz[128] = 625.0; // first chip boundry
1402 bz[160] = 425.0; // Set so that there is no zero pixel size for fNz.
1403 seg0->SetBinSize(bx,bz); // Based on AliITSgeomSPD for now.
1404 SetSegmentationModel(kSPD,seg0);
1405 // set digit and raw cluster classes to be used
531d6cdc 1406 const char *kData0=(fDetTypeSim->GetCalibrationModel(GetITSgeom()->GetStartSPD()))->DataType();
1407 if (strstr(kData0,"real")) fDetTypeSim->SetDigitClassName(kSPD,"AliITSdigit");
1408 else fDetTypeSim->SetDigitClassName(kSPD,"AliITSdigitSPD");
1409
1410
1411
1412 // SDD
1413 s1 = (AliITSgeomSDD*) GetITSgeom()->GetShape(kSDD);// Get shape info. Do it this way for now.
1414 AliITSsegmentationSDD* seg1 = (AliITSsegmentationSDD*)fDetTypeSim->GetSegmentationModel(1);
1415 seg1->SetDetSize(s1->GetDx()*kconv, // base this on AliITSgeomSDD
1416 s1->GetDz()*2.*kconv, // for now.
1417 s1->GetDy()*2.*kconv); // x,z,y full width in microns.
1418 seg1->SetNPads(256,256);// Use AliITSgeomSDD for now
1419 SetSegmentationModel(kSDD,seg1);
1420 const char *kData1=(fDetTypeSim->GetCalibrationModel(GetITSgeom()->GetStartSDD()))->DataType();
1421 AliITSCalibrationSDD* rsp = (AliITSCalibrationSDD*)fDetTypeSim->GetCalibrationModel(GetITSgeom()->GetStartSDD());
1422 const char *kopt=rsp->GetZeroSuppOption();
b7943f00 1423 if((!strstr(kopt,"2D")) && (!strstr(kopt,"1D")) || strstr(kData1,"real") ){
531d6cdc 1424 fDetTypeSim->SetDigitClassName(kSDD,"AliITSdigit");
1425 } else fDetTypeSim->SetDigitClassName(kSDD,"AliITSdigitSDD");
1426
1427
1428 // SSD
1429 s2 = (AliITSgeomSSD*) GetITSgeom()->GetShape(kSSD);// Get shape info. Do it this way for now.
1430 AliITSsegmentationSSD* seg2 = (AliITSsegmentationSSD*)fDetTypeSim->GetSegmentationModel(2);
b7943f00 1431 seg2->SetDetSize(s2->GetDx()*2.*kconv, // base this on AliITSgeomSSD
1432 s2->GetDz()*2.*kconv, // for now.
1433 s2->GetDy()*2.*kconv); // x,z,y full width in microns.
1434 seg2->SetPadSize(95.,0.); // strip x pitch in microns
1435 seg2->SetNPads(768,0); // number of strips on each side.
1436 seg2->SetAngles(0.0075,0.0275); // strip angels rad P and N side.
1437 seg2->SetAnglesLay5(0.0075,0.0275); // strip angels rad P and N side.
1438 seg2->SetAnglesLay6(0.0275,0.0075); // strip angels rad P and N side.
1439 SetSegmentationModel(kSSD,seg2);
531d6cdc 1440 const char *kData2=(fDetTypeSim->GetCalibrationModel(GetITSgeom()->GetStartSSD()))->DataType();
1441 if(strstr(kData2,"real") ) fDetTypeSim->SetDigitClassName(kSSD,"AliITSdigit");
1442 else fDetTypeSim->SetDigitClassName(kSSD,"AliITSdigitSSD");
1443 if(fgkNTYPES>3){
1444 Warning("SetDefaults",
1445 "Only the four basic detector types are initialised!");
1446 }// end if
1447
1448
1449 return;
1450}
b7943f00 1451
1452
dfefbaec 1453//______________________________________________________________________
b7943f00 1454void AliITSv11::DrawModule() const{
1455
dfefbaec 1456}
b7943f00 1457
dfefbaec 1458//______________________________________________________________________
1459void AliITSv11::StepManager(){
b7943f00 1460 //
1461 // Called for every step in the ITS, then calles the AliITShit class
1462 // creator with the information to be recoreded about that hit.
1463 //
531d6cdc 1464 Int_t copy, id;
1465 TLorentzVector position, momentum;
1466 static TLorentzVector position0;
1467 static Int_t stat0=0;
1468
1469 if(!(this->IsActive())){
1470 return;
1471 } // end if !Active volume.
1472
1473 if(!(gMC->TrackCharge())) return;
1474
1475 id=gMC->CurrentVolID(copy);
1476
1477 Bool_t sensvol = kFALSE;
1478 for(Int_t kk=0;kk<6;kk++)if(id == fIdSens[kk])sensvol=kTRUE;
1479 if(sensvol && (gMC->IsTrackExiting())){
1480 copy = fTrackReferences->GetEntriesFast();
1481 TClonesArray &lTR = *fTrackReferences;
1482 // Fill TrackReference structure with this new TrackReference.
1483 new(lTR[copy]) AliTrackReference(gAlice->GetMCApp()->GetCurrentTrackNumber());
1484 } // if Outer ITS mother Volume
1485
1486
1487 Int_t copy1,copy2;
1488 Int_t vol[5];
1489 TClonesArray &lhits = *fHits;
1490 //
1491 // Track status
1492 vol[3] = 0;
1493 vol[4] = 0;
1494 if(gMC->IsTrackInside()) vol[3] += 1;
1495 if(gMC->IsTrackEntering()) vol[3] += 2;
1496 if(gMC->IsTrackExiting()) vol[3] += 4;
1497 if(gMC->IsTrackOut()) vol[3] += 8;
1498 if(gMC->IsTrackDisappeared()) vol[3] += 16;
1499 if(gMC->IsTrackStop()) vol[3] += 32;
1500 if(gMC->IsTrackAlive()) vol[3] += 64;
1501 //
1502 // Fill hit structure.
1503 if(!(gMC->TrackCharge())) return;
1504 //
1505 // Only entering charged tracks
1506 if((id = gMC->CurrentVolID(copy)) == fIdSens[0]) {
1507 vol[0] = 1;
1508 id = gMC->CurrentVolOffID(2,copy);
1509 //detector copy in the ladder = 1<->4 (ITS1 < I101 < I103 < I10A)
1510 vol[1] = copy;
1511 gMC->CurrentVolOffID(3,copy1);
1512 //ladder copy in the module = 1<->2 (I10A < I12A)
1513 gMC->CurrentVolOffID(4,copy2);
1514 //module copy in the layer = 1<->10 (I12A < IT12)
1515 vol[2] = copy1+(copy2-1)*2;//# of ladders in one module = 2
1516 } else if(id == fIdSens[1]){
1517 vol[0] = 2;
1518 id = gMC->CurrentVolOffID(2,copy);
1519 //detector copy in the ladder = 1<->4 (ITS2 < I1D1 < I1D3 < I20A)
1520 vol[1] = copy;
1521 gMC->CurrentVolOffID(3,copy1);
1522 //ladder copy in the module = 1<->4 (I20A < I12A)
1523 gMC->CurrentVolOffID(4,copy2);
1524 //module copy in the layer = 1<->10 (I12A < IT12)
1525 vol[2] = copy1+(copy2-1)*4;//# of ladders in one module = 4
1526 } else if(id == fIdSens[2]){
1527 vol[0] = 3;
1528 id = gMC->CurrentVolOffID(1,copy);
1529 //detector copy in the ladder = 1<->6 (ITS3 < I302 < I004)
1530 vol[1] = copy;
1531 id = gMC->CurrentVolOffID(2,copy);
1532 //ladder copy in the layer = 1<->14 (I004 < IT34)
1533 vol[2] = copy;
1534 } else if(id == fIdSens[3]){
1535 vol[0] = 4;
1536 id = gMC->CurrentVolOffID(1,copy);
1537 //detector copy in the ladder = 1<->8 (ITS4 < I402 < I005)
1538 vol[1] = copy;
1539 id = gMC->CurrentVolOffID(2,copy);
1540 //ladder copy in the layer = 1<->22 (I005 < IT34))
1541 vol[2] = copy;
1542 }else if(id == fIdSens[4]){
1543 vol[0] = 5;
1544 id = gMC->CurrentVolOffID(1,copy);
1545 //detector copy in the ladder = 1<->22 (ITS5 < I562 < I565)
1546 vol[1] = copy;
1547 id = gMC->CurrentVolOffID(2,copy);
1548 //ladder copy in the layer = 1<->34 (I565 < IT56)
1549 vol[2] = copy;
1550 }else if(id == fIdSens[5]){
1551 vol[0] = 6;
1552 id = gMC->CurrentVolOffID(1,copy);
1553 //detector copy in the ladder = 1<->25 (ITS6 < I566 < I569)
1554 vol[1] = copy;
1555 id = gMC->CurrentVolOffID(2,copy);
1556 //ladder copy in the layer = 1<->38 (I569 < IT56)
1557 vol[2] = copy;
1558 } else {
1559 return; // not an ITS volume?
1560 } // end if/else if (gMC->CurentVolID(copy) == fIdSens[i])
1561 //
1562 gMC->TrackPosition(position);
1563 gMC->TrackMomentum(momentum);
1564 vol[4] = stat0;
1565 if(gMC->IsTrackEntering()){
1566 position0 = position;
1567 stat0 = vol[3];
1568 return;
1569 } // end if IsEntering
1570 // Fill hit structure with this new hit.
b7943f00 1571
531d6cdc 1572 new(lhits[fNhits++]) AliITShit(fIshunt,gAlice->GetMCApp()->GetCurrentTrackNumber(),vol,
1573 gMC->Edep(),gMC->TrackTime(),position,
1574 position0,momentum);
b7943f00 1575
b7943f00 1576 position0 = position;
1577 stat0 = vol[3];
531d6cdc 1578
b7943f00 1579 return;
531d6cdc 1580}