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4c039060 | 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 | $Log$ | |
31b8cd63 | 18 | Revision 1.8 2001/02/03 00:00:30 nilsen |
19 | New version of AliITSgeom and related files. Now uses automatic streamers, | |
20 | set up for new formatted .det file which includes detector information. | |
21 | Additional smaller modifications are still to come. | |
22 | ||
8253cd9a | 23 | */ |
24 | ||
25 | #include <iostream.h> | |
26 | #include <iomanip.h> | |
27 | #include <TShape.h> | |
31b8cd63 | 28 | #include <TMath.h> |
8253cd9a | 29 | |
30 | #include "AliITSgeomSPD.h" | |
31 | ||
32 | ClassImp(AliITSgeomSPD) | |
33 | ||
34 | AliITSgeomSPD::AliITSgeomSPD(){ | |
35 | // Default Constructor. Set everthing to null. | |
36 | ||
37 | fShapeSPD = 0; | |
38 | fNbinx = 0; | |
39 | fNbinz = 0; | |
40 | fLowBinEdgeX = 0; | |
41 | fLowBinEdgeZ = 0; | |
42 | } | |
43 | //______________________________________________________________________ | |
44 | AliITSgeomSPD::AliITSgeomSPD(Float_t dy,Int_t nx,Float_t *bx, | |
45 | Int_t nz,Float_t *bz){ | |
46 | // Standard Constructor. Set everthing to null. | |
47 | ||
48 | fShapeSPD = 0; | |
49 | fNbinx = 0; | |
50 | fNbinz = 0; | |
51 | fLowBinEdgeX = 0; | |
52 | fLowBinEdgeZ = 0; | |
53 | ReSetBins(dy,nx,bx,nz,bz); | |
54 | return; | |
55 | } | |
56 | //______________________________________________________________________ | |
57 | void AliITSgeomSPD::ReSetBins(Float_t dy,Int_t nx,Float_t *bx, | |
58 | Int_t nz,Float_t *bz){ | |
59 | // delets the contents of this and replaces it with the given values. | |
60 | Int_t i; | |
61 | Float_t dx = 0.0, dz = 0.0; | |
62 | ||
63 | // Compute size in x and z (based on bins). | |
64 | for(i=0;i<nx;i++) dx += bx[i]; | |
65 | for(i=0;i<nz;i++) dz += bz[i]; | |
66 | dx *= 0.5; | |
67 | dz *= 0.5; | |
68 | ||
69 | delete fShapeSPD; // delete existing shape | |
70 | if(this->fLowBinEdgeX) delete[] this->fLowBinEdgeX; // delete existing | |
71 | if(this->fLowBinEdgeZ) delete[] this->fLowBinEdgeZ; // delete existing | |
72 | ||
73 | SetNbinX(nx); | |
74 | SetNbinZ(nz); | |
75 | InitLowBinEdgeX(); | |
76 | InitLowBinEdgeZ(); | |
77 | fLowBinEdgeX[0] = -dx; | |
78 | fLowBinEdgeZ[0] = -dz; | |
79 | for(i=0;i<nx;i++) fLowBinEdgeX[i+1] = fLowBinEdgeX[i] + bx[i]; | |
80 | for(i=0;i<nz;i++) fLowBinEdgeZ[i+1] = fLowBinEdgeZ[i] + bz[i]; | |
81 | SetShape("ActiveSPD","Active volume of SPD","SPD SI DET",dx,dy,dz); | |
82 | return; | |
83 | } | |
84 | //______________________________________________________________________ | |
85 | AliITSgeomSPD::AliITSgeomSPD(AliITSgeomSPD &source){ | |
86 | // Copy constructor | |
87 | ||
88 | *this = source; // just use the = operator for now. | |
89 | return; | |
90 | } | |
91 | //______________________________________________________________________ | |
92 | AliITSgeomSPD& AliITSgeomSPD::operator=(AliITSgeomSPD &source){ | |
93 | // = operator | |
94 | Int_t i; | |
95 | ||
96 | if(&source == this) return *this; | |
97 | this->fShapeSPD = new TBRIK(*(source.fShapeSPD)); | |
98 | if(this->fLowBinEdgeX) delete[] this->fLowBinEdgeX; | |
99 | if(this->fLowBinEdgeZ) delete[] this->fLowBinEdgeZ; | |
100 | this->fNbinx = source.fNbinx; | |
101 | this->fNbinz = source.fNbinz; | |
102 | this->InitLowBinEdgeX(); | |
103 | this->InitLowBinEdgeZ(); | |
104 | for(i=0;i<fNbinx;i++) this->fLowBinEdgeX[i] = source.fLowBinEdgeX[i]; | |
105 | for(i=0;i<fNbinz;i++) this->fLowBinEdgeZ[i] = source.fLowBinEdgeZ[i]; | |
106 | return *this; | |
107 | } | |
108 | //______________________________________________________________________ | |
109 | AliITSgeomSPD::~AliITSgeomSPD(){ | |
110 | // Destructor | |
111 | ||
112 | delete fShapeSPD; | |
113 | if(this->fLowBinEdgeX) delete[] this->fLowBinEdgeX; | |
114 | if(this->fLowBinEdgeZ) delete[] this->fLowBinEdgeZ; | |
115 | fShapeSPD = 0; | |
116 | fNbinx = 0; | |
117 | fNbinz = 0; | |
118 | fLowBinEdgeX = 0; | |
119 | fLowBinEdgeZ = 0; | |
120 | } | |
121 | //______________________________________________________________________ | |
122 | void AliITSgeomSPD::LToDet(Float_t xl,Float_t zl,Int_t &row,Int_t &col){ | |
123 | // Returns the row and column pixel numbers for a given local coordinate | |
124 | // system. If they are outside then it will return -1 or fNbinx/z. | |
125 | Int_t i; | |
126 | ||
127 | if(xl<fLowBinEdgeX[0]) row = -1; | |
128 | else{ | |
129 | for(i=0;i<fNbinx;i++) if(xl<=fLowBinEdgeX[i]) break; | |
130 | row = i; | |
131 | } //end if too low. | |
132 | if(zl<fLowBinEdgeX[0]) col = -1; | |
133 | else{ | |
134 | for(i=0;i<fNbinz;i++) if(zl<=fLowBinEdgeZ[i]) break; | |
135 | col = i; | |
136 | } //end if too low. | |
137 | return; | |
138 | } | |
139 | //______________________________________________________________________ | |
140 | void AliITSgeomSPD::DetToL(Int_t row,Int_t col,Float_t &xl,Float_t &zl){ | |
141 | // returns the pixel center local coordinate system location for a given | |
142 | // row and column number. It the row or column number is outside of the | |
143 | // defined range then it will return the nearest detector edge. | |
144 | ||
145 | if(row>=0||row<fNbinx-1) xl = 0.5*(fLowBinEdgeX[row]+fLowBinEdgeX[row+1]); | |
146 | else if(row<0) xl = fLowBinEdgeX[0];else xl = fLowBinEdgeX[fNbinx-1]; | |
147 | if(col>=0||col<fNbinz-1) zl = 0.5*(fLowBinEdgeZ[col]+fLowBinEdgeZ[col+1]); | |
148 | else if(col<0) zl = fLowBinEdgeZ[0];else zl = fLowBinEdgeZ[fNbinz-1]; | |
149 | return; | |
150 | } | |
151 | //______________________________________________________________________ | |
31b8cd63 | 152 | void AliITSgeomSPD::Print(ostream *os) const { |
8253cd9a | 153 | // Standard output format for this class |
154 | Int_t i; | |
31b8cd63 | 155 | Int_t fmt; |
8253cd9a | 156 | |
157 | fmt = os->setf(ios::scientific); // set scientific floating point output | |
158 | *os << "TBRIK" << " "; | |
159 | *os << setprecision(16) << GetDx() << " "; | |
160 | *os << setprecision(16) << GetDy() << " "; | |
161 | *os << setprecision(16) << GetDz() << " "; | |
162 | *os << fNbinx-1 << " " << fNbinz-1 << " "; | |
163 | for(i=0;i<fNbinx;i++) *os << setprecision(16) << fLowBinEdgeX[i] << " "; | |
31b8cd63 | 164 | for(i=0;i<fNbinz;i++) *os << setprecision(16) << fLowBinEdgeZ[i] << " "; |
8253cd9a | 165 | *os << endl; |
166 | os->flags(fmt); | |
167 | return; | |
168 | } | |
169 | //______________________________________________________________________ | |
170 | void AliITSgeomSPD::Read(istream *is){ | |
171 | // Standard input format for this class | |
172 | Int_t i,j; | |
173 | Float_t dx,dy,dz; | |
174 | char shape[20]; | |
175 | ||
176 | for(i=0;i<20;i++) shape[i]='\0'; | |
177 | *is >> shape; | |
178 | if(strcmp(shape,"TBRIK")) Warning("::Read","Shape not a TBRIK"); | |
179 | *is >> dx >> dy >> dz; | |
180 | if(fShapeSPD!=0) delete fShapeSPD; | |
181 | SetShape("ActiveSPD","Active volume of SPD","SPD SI DET",dx,dy,dz); | |
182 | *is >> i >> j; | |
183 | SetNbinX(i); | |
184 | SetNbinZ(j); | |
185 | InitLowBinEdgeX(); | |
186 | InitLowBinEdgeZ(); | |
187 | for(i=0;i<fNbinx;i++) *is >> fLowBinEdgeX[i]; | |
188 | for(i=0;i<fNbinz;i++) *is >> fLowBinEdgeZ[i]; | |
189 | return; | |
190 | } | |
191 | //---------------------------------------------------------------------- | |
192 | ostream &operator<<(ostream &os,AliITSgeomSPD &p){ | |
193 | //////////////////////////////////////////////////////////////////////// | |
194 | // Standard output streaming function. | |
195 | //////////////////////////////////////////////////////////////////////// | |
196 | ||
197 | p.Print(&os); | |
198 | return os; | |
199 | } | |
200 | //---------------------------------------------------------------------- | |
201 | istream &operator>>(istream &is,AliITSgeomSPD &r){ | |
202 | //////////////////////////////////////////////////////////////////////// | |
203 | // Standard input streaming function. | |
204 | //////////////////////////////////////////////////////////////////////// | |
205 | ||
206 | r.Read(&is); | |
207 | return is; | |
208 | } | |
209 | //===================================================================== | |
210 | ||
211 | /* | |
212 | $Log$ | |
31b8cd63 | 213 | Revision 1.8 2001/02/03 00:00:30 nilsen |
214 | New version of AliITSgeom and related files. Now uses automatic streamers, | |
215 | set up for new formatted .det file which includes detector information. | |
216 | Additional smaller modifications are still to come. | |
217 | ||
8253cd9a | 218 | Revision 1.7 2000/10/02 16:32:35 barbera |
219 | Forward declaration added | |
220 | ||
221 | Revision 1.1.2.8 2000/10/02 15:52:05 barbera | |
222 | Forward declaration added | |
223 | ||
224 | Revision 1.6 2000/07/10 16:07:18 fca | |
225 | Release version of ITS code | |
226 | ||
227 | Revision 1.4 2000/06/10 20:34:37 nilsen | |
228 | Fixed compilation warning with HP unix. | |
229 | ||
230 | Revision 1.3 2000/06/10 10:43:04 nilsen | |
231 | Fixed bug in copy and operator =. | |
232 | ||
233 | */ | |
234 | ||
235 | //#include "AliITSgeomSPD300.h" | |
236 | ||
237 | ClassImp(AliITSgeomSPD300) | |
238 | ||
239 | AliITSgeomSPD300::AliITSgeomSPD300() : AliITSgeomSPD(){ | |
240 | //////////////////////////////////////////////////////////////////////// | |
241 | // default constructor, for ITS TDR geometry. This only consists of | |
242 | // a default constructor to construct the defalut TDR SPD detector geometry | |
243 | // 256 X 279 300 by 50 micron pixels. | |
244 | //////////////////////////////////////////////////////////////////////// | |
245 | const Float_t kdx=0.6400,kdy=0.0075,kdz=4.1900; // cm; Standard pixel detector | |
246 | // size is 2dx wide, 2dz long, | |
247 | // and 2dy thick. Geant 3.12 | |
248 | // units. | |
249 | const Float_t kbinx0 = 0.0050; // cm; Standard pixel size in x direction. | |
250 | const Int_t knbinx = 256; // number of pixels along x direction. | |
251 | const Float_t kbinz0 = 0.0300; // cm; Standard pixel size in z direction. | |
252 | const Float_t kbinz1 = 0.0350; // cm; Edge pixel size in z direction. | |
253 | const Int_t knbinz = 279; // number of pixels along z direction. | |
254 | Int_t i; | |
255 | Float_t dx=0.0,dz=0.0; | |
256 | ||
257 | // cout << "AliITSgeomSPD300 default creator called: start" << endl; | |
258 | ||
259 | SetNbinX(knbinx); // default number of bins in x. | |
260 | SetNbinZ(knbinz); // default number of bins in z. | |
261 | ||
262 | for(i=0;i<knbinx;i++) dx += kbinx0; // Compute size x. | |
263 | dx *= 0.5; | |
264 | for(i=0;i<knbinz;i++) dz += kbinz0; // Compute size z. | |
265 | dz += 2.0*(kbinz1-kbinz0); | |
266 | dz *= 0.5; | |
267 | InitLowBinEdgeX(); | |
268 | InitLowBinEdgeZ(); | |
269 | SetLowBinEdgeX(0,-dx); // Starting position X | |
270 | for(i=0;i<knbinx;i++) SetLowBinEdgeX(i+1,GetBinLowEdgeX(i)+kbinx0); | |
271 | SetLowBinEdgeZ(0,-dz); // Starting position z | |
272 | SetLowBinEdgeZ(1,GetBinLowEdgeZ(0)+kbinz1); | |
273 | for(i=1;i<knbinz;i++) SetLowBinEdgeZ(i+1,GetBinLowEdgeZ(i)+kbinz0); | |
274 | SetLowBinEdgeZ(knbinz,GetBinLowEdgeZ(knbinz-1)+kbinz1); | |
275 | ||
31b8cd63 | 276 | if(TMath::Abs(dx-kdx)>1.0E-4 || TMath::Abs(dz-kdz)>1.0E-4) |
277 | Warning("Default Creator","Detector size may not be write."); | |
8253cd9a | 278 | SetShape("ActiveSPD","Active volume of SPD","SPD SI DET",dx,kdy,dz); |
279 | // cout << "AliITSgeomSPD300 default creator called: end" << endl; | |
280 | } | |
281 | //---------------------------------------------------------------------- | |
282 | ostream &operator<<(ostream &os,AliITSgeomSPD300 &p){ | |
283 | //////////////////////////////////////////////////////////////////////// | |
284 | // Standard output streaming function. | |
285 | //////////////////////////////////////////////////////////////////////// | |
286 | ||
287 | p.Print(&os); | |
288 | return os; | |
289 | } | |
290 | //---------------------------------------------------------------------- | |
291 | istream &operator>>(istream &is,AliITSgeomSPD300 &r){ | |
292 | //////////////////////////////////////////////////////////////////////// | |
293 | // Standard input streaming function. | |
294 | //////////////////////////////////////////////////////////////////////// | |
295 | ||
296 | r.Read(&is); | |
297 | return is; | |
298 | } | |
299 | //===================================================================== | |
300 | /* | |
301 | $Log$ | |
31b8cd63 | 302 | Revision 1.8 2001/02/03 00:00:30 nilsen |
303 | New version of AliITSgeom and related files. Now uses automatic streamers, | |
304 | set up for new formatted .det file which includes detector information. | |
305 | Additional smaller modifications are still to come. | |
306 | ||
8253cd9a | 307 | Revision 1.7 2000/10/02 16:32:35 barbera |
308 | Forward declaration added | |
309 | ||
310 | Revision 1.1.2.8 2000/10/02 15:52:05 barbera | |
92c19c36 | 311 | Forward declaration added |
312 | ||
313 | Revision 1.6 2000/07/10 16:07:18 fca | |
314 | Release version of ITS code | |
315 | ||
8253cd9a | 316 | Revision 1.4 2000/06/10 20:34:22 nilsen |
317 | Fixed compilation warning with HP unix. | |
318 | ||
319 | Revision 1.3 2000/06/10 10:42:49 nilsen | |
320 | Fixed bug in copy and operator =. | |
321 | ||
322 | ||
323 | */ | |
324 | ||
325 | //#include "AliITSgeomSPD425Short.h" | |
326 | ||
327 | ClassImp(AliITSgeomSPD425Short) | |
328 | ||
329 | AliITSgeomSPD425Short::AliITSgeomSPD425Short(){ | |
330 | //////////////////////////////////////////////////////////////////////// | |
331 | // default constructor, for ITS post TDR geometry. This only consists of | |
332 | // a default constructor to construct the defalut post TDR SPD detector | |
333 | // geometry 256 X 197 425 by 50 micron pixels with interleaved 625 by 50 | |
334 | // micron pixels (large detector). | |
335 | //////////////////////////////////////////////////////////////////////// | |
336 | ||
31b8cd63 | 337 | const Float_t kdx=0.6400,kdy=0.015,kdz=3.480; // cm; Standard pixel |
8253cd9a | 338 | // detector size is 2dx |
339 | // wide, 2dz long, and | |
340 | // 2dy thick. Geant 3.12 | |
341 | // units. | |
342 | const Float_t kbinx0 = 0.0050; // cm; Standard pixel size in x direction. | |
343 | const Int_t knbinx = 256; // number of pixels along x direction. | |
344 | const Float_t kbinz0 = 0.0425; // cm; Standard pixel size in z direction. | |
345 | const Float_t kbinz1 = 0.0625; // cm; Special pixel size in z direction. | |
31b8cd63 | 346 | const Int_t knbinz = 160; // number of pixels along z direction. |
8253cd9a | 347 | Int_t i; |
348 | Float_t dx,dz,*binSizeX,*binSizeZ; | |
195d8dfe | 349 | |
8253cd9a | 350 | SetNbinX(knbinx); // default number of bins in x. |
351 | SetNbinZ(knbinz); // default number of bins in z. | |
1cea8f13 | 352 | |
8253cd9a | 353 | binSizeX = new Float_t[knbinx]; // array of bin sizes along x. |
354 | for(i=0;i<knbinx;i++) binSizeX[i] = kbinx0; // default x bin size. | |
355 | binSizeZ = new Float_t[knbinz]; // array of bin sizes along z. | |
356 | for(i=0;i<knbinz;i++) binSizeZ[i] = kbinz0; // default z bin size. | |
357 | binSizeZ[ 31] = kbinz1; | |
358 | binSizeZ[ 32] = kbinz1; | |
359 | ||
31b8cd63 | 360 | binSizeZ[ 63] = kbinz1; |
8253cd9a | 361 | binSizeZ[ 64] = kbinz1; |
8253cd9a | 362 | |
31b8cd63 | 363 | binSizeZ[ 95] = kbinz1; |
364 | binSizeZ[ 96] = kbinz1; | |
8253cd9a | 365 | |
31b8cd63 | 366 | binSizeZ[127] = kbinz1; |
367 | binSizeZ[128] = kbinz1; | |
8253cd9a | 368 | |
369 | // correct detector size for bin size. | |
370 | dx = 0.0; | |
371 | for(i=0;i<knbinx;i++) dx += binSizeX[i]; | |
372 | dx *= 0.5; | |
373 | dz = 0.0; | |
374 | for(i=0;i<knbinz;i++) dz += binSizeZ[i]; | |
375 | dz *= 0.5; | |
376 | ||
377 | SetShape("ActiveSPD","Active volume of SPD","SPD SI DET",dx,kdy,dz); | |
31b8cd63 | 378 | if(TMath::Abs(dx-kdx)>1.0E-4 || TMath::Abs(dz-kdz)>1.0E-4) |
379 | Warning("Default Creator","Detector size may not be write."); | |
8253cd9a | 380 | |
381 | InitLowBinEdgeX(); // array of bin sizes along x. | |
382 | InitLowBinEdgeZ(); // array of bin sizes along x. | |
383 | SetLowBinEdgeX(0,-dx); | |
384 | SetLowBinEdgeZ(0,-dz); | |
385 | for(i=0;i<knbinx;i++) SetLowBinEdgeX(i+1,GetBinLowEdgeX(i)+binSizeX[i]); | |
386 | for(i=0;i<knbinz;i++) SetLowBinEdgeZ(i+1,GetBinLowEdgeZ(i)+binSizeZ[i]); | |
387 | } | |
388 | //---------------------------------------------------------------------- | |
389 | ostream &operator<<(ostream &os,AliITSgeomSPD425Short &p){ | |
390 | //////////////////////////////////////////////////////////////////////// | |
391 | // Standard output streaming function. | |
392 | //////////////////////////////////////////////////////////////////////// | |
393 | ||
394 | p.Print(&os); | |
395 | return os; | |
396 | } | |
397 | //---------------------------------------------------------------------- | |
398 | istream &operator>>(istream &is,AliITSgeomSPD425Short &r){ | |
399 | //////////////////////////////////////////////////////////////////////// | |
400 | // Standard input streaming function. | |
401 | //////////////////////////////////////////////////////////////////////// | |
402 | ||
403 | r.Read(&is); | |
404 | return is; | |
405 | } | |
406 | //====================================================================== | |
407 | ||
408 | /* | |
409 | $Log$ | |
31b8cd63 | 410 | Revision 1.8 2001/02/03 00:00:30 nilsen |
411 | New version of AliITSgeom and related files. Now uses automatic streamers, | |
412 | set up for new formatted .det file which includes detector information. | |
413 | Additional smaller modifications are still to come. | |
414 | ||
8253cd9a | 415 | Revision 1.7 2000/10/02 16:32:35 barbera |
416 | Forward declaration added | |
417 | ||
418 | Revision 1.1.2.8 2000/10/02 15:52:05 barbera | |
419 | Forward declaration added | |
420 | ||
421 | Revision 1.6 2000/07/10 16:07:18 fca | |
422 | Release version of ITS code | |
423 | ||
424 | Revision 1.4 2000/06/10 20:34:22 nilsen | |
425 | Fixed compilation warning with HP unix. | |
426 | ||
427 | Revision 1.3 2000/06/10 10:42:49 nilsen | |
428 | Fixed bug in copy and operator =. | |
1cea8f13 | 429 | |
1cea8f13 | 430 | |
4c039060 | 431 | */ |
432 | ||
8253cd9a | 433 | //#include "AliITSgeomSPD425Long.h" |
58005f18 | 434 | |
8253cd9a | 435 | ClassImp(AliITSgeomSPD425Long) |
436 | ||
437 | AliITSgeomSPD425Long::AliITSgeomSPD425Long(){ | |
438 | //////////////////////////////////////////////////////////////////////// | |
439 | // default constructor, for ITS post TDR geometry. This only consists of | |
440 | // a default constructor to construct the defalut post TDR SPD detector | |
441 | // geometry 256 X 197 425 by 50 micron pixels with interleaved 625 by 50 | |
442 | // micron pixels (large detector). | |
443 | //////////////////////////////////////////////////////////////////////// | |
444 | ||
445 | const Float_t kdx=0.6400,kdy=0.0075,kdz=4.2650; // cm; Standard pixel | |
446 | // detector size is 2dx | |
447 | // wide, 2dz long, and | |
448 | // 2dy thick. Geant 3.12 | |
449 | // units. | |
450 | const Float_t kbinx0 = 0.0050; // cm; Standard pixel size in x direction. | |
451 | const Int_t knbinx = 256; // number of pixels along x direction. | |
452 | const Float_t kbinz0 = 0.0425; // cm; Standard pixel size in z direction. | |
453 | const Float_t kbinz1 = 0.0625; // cm; Special pixel size in z direction. | |
454 | const Int_t knbinz = 196; // number of pixels along z direction. | |
455 | Int_t i; | |
456 | Float_t dx,dz,*binSizeX,*binSizeZ; | |
457 | ||
458 | SetNbinX(knbinx); // default number of bins in x. | |
459 | SetNbinZ(knbinz); // default number of bins in z. | |
460 | ||
461 | binSizeX = new Float_t[knbinx]; // array of bin sizes along x. | |
462 | for(i=0;i<knbinx;i++) binSizeX[i] = kbinx0; // default x bin size. | |
463 | binSizeZ = new Float_t[knbinz]; // array of bin sizes along z. | |
464 | for(i=0;i<knbinz;i++) binSizeZ[i] = kbinz0; // default z bin size. | |
465 | binSizeZ[ 31] = kbinz1; | |
466 | binSizeZ[ 32] = kbinz1; | |
467 | ||
468 | binSizeZ[ 64] = kbinz1; | |
469 | binSizeZ[ 65] = kbinz1; | |
470 | ||
471 | binSizeZ[ 97] = kbinz1; | |
472 | binSizeZ[ 98] = kbinz1; | |
195d8dfe | 473 | |
8253cd9a | 474 | binSizeZ[130] = kbinz1; |
475 | binSizeZ[131] = kbinz1; | |
476 | ||
477 | binSizeZ[163] = kbinz1; | |
478 | binSizeZ[164] = kbinz1; | |
479 | ||
480 | // correct detector size for bin size. | |
481 | dx = 0.0; | |
482 | for(i=0;i<knbinx;i++) dx += binSizeX[i]; | |
483 | dx *= 0.5; | |
484 | dz = 0.0; | |
485 | for(i=0;i<knbinz;i++) dz += binSizeZ[i]; | |
486 | dz *= 0.5; | |
487 | ||
488 | SetShape("ActiveSPD","Active volume of SPD","SPD SI DET",dx,kdy,dz); | |
31b8cd63 | 489 | if(TMath::Abs(dx-kdx)>1.0E-4 || TMath::Abs(dz-kdz)>1.0E-4) |
490 | Warning("Default Creator","Detector size may not be write."); | |
8253cd9a | 491 | |
492 | InitLowBinEdgeX(); // array of bin sizes along x. | |
493 | InitLowBinEdgeZ(); // array of bin sizes along x. | |
494 | SetLowBinEdgeX(0,-dx); | |
495 | SetLowBinEdgeZ(0,-dz); | |
496 | for(i=0;i<knbinx;i++) SetLowBinEdgeX(i+1,GetBinLowEdgeX(i)+binSizeX[i]); | |
497 | for(i=0;i<knbinz;i++) SetLowBinEdgeZ(i+1,GetBinLowEdgeZ(i)+binSizeZ[i]); | |
498 | } | |
499 | //---------------------------------------------------------------------- | |
500 | ostream &operator<<(ostream &os,AliITSgeomSPD425Long &p){ | |
1cea8f13 | 501 | //////////////////////////////////////////////////////////////////////// |
8253cd9a | 502 | // Standard output streaming function. |
1cea8f13 | 503 | //////////////////////////////////////////////////////////////////////// |
1cea8f13 | 504 | |
8253cd9a | 505 | p.Print(&os); |
506 | return os; | |
507 | } | |
508 | //---------------------------------------------------------------------- | |
509 | istream &operator>>(istream &is,AliITSgeomSPD425Long &r){ | |
510 | //////////////////////////////////////////////////////////////////////// | |
511 | // Standard input streaming function. | |
512 | //////////////////////////////////////////////////////////////////////// | |
195d8dfe | 513 | |
8253cd9a | 514 | r.Read(&is); |
515 | return is; | |
516 | } | |
517 | //====================================================================== |