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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 | ||
88cb7938 | 16 | /* $Id$ */ |
8253cd9a | 17 | |
85f1e34a | 18 | //////////////////////////////////////////////////////////////////////// |
19 | // This class is for the Silicon Pixel Detector, SPD, specific geometry. | |
20 | // It is being replaced by AliITSsegmentationSPD class. This file also | |
21 | // constains classes derived from AliITSgeomSPD which do nothing but | |
22 | // initilize this one with predefined values. | |
23 | //////////////////////////////////////////////////////////////////////// | |
24 | ||
4ae5bbc4 | 25 | #include <Riostream.h> |
8253cd9a | 26 | #include <TShape.h> |
31b8cd63 | 27 | #include <TMath.h> |
8253cd9a | 28 | |
29 | #include "AliITSgeomSPD.h" | |
30 | ||
31 | ClassImp(AliITSgeomSPD) | |
32 | ||
33 | AliITSgeomSPD::AliITSgeomSPD(){ | |
34 | // Default Constructor. Set everthing to null. | |
35 | ||
36 | fShapeSPD = 0; | |
37 | fNbinx = 0; | |
38 | fNbinz = 0; | |
39 | fLowBinEdgeX = 0; | |
40 | fLowBinEdgeZ = 0; | |
41 | } | |
42 | //______________________________________________________________________ | |
43 | AliITSgeomSPD::AliITSgeomSPD(Float_t dy,Int_t nx,Float_t *bx, | |
44 | Int_t nz,Float_t *bz){ | |
45 | // Standard Constructor. Set everthing to null. | |
46 | ||
47 | fShapeSPD = 0; | |
48 | fNbinx = 0; | |
49 | fNbinz = 0; | |
50 | fLowBinEdgeX = 0; | |
51 | fLowBinEdgeZ = 0; | |
52 | ReSetBins(dy,nx,bx,nz,bz); | |
53 | return; | |
54 | } | |
55 | //______________________________________________________________________ | |
56 | void AliITSgeomSPD::ReSetBins(Float_t dy,Int_t nx,Float_t *bx, | |
57 | Int_t nz,Float_t *bz){ | |
58 | // delets the contents of this and replaces it with the given values. | |
59 | Int_t i; | |
60 | Float_t dx = 0.0, dz = 0.0; | |
61 | ||
62 | // Compute size in x and z (based on bins). | |
63 | for(i=0;i<nx;i++) dx += bx[i]; | |
64 | for(i=0;i<nz;i++) dz += bz[i]; | |
65 | dx *= 0.5; | |
66 | dz *= 0.5; | |
67 | ||
68 | delete fShapeSPD; // delete existing shape | |
69 | if(this->fLowBinEdgeX) delete[] this->fLowBinEdgeX; // delete existing | |
70 | if(this->fLowBinEdgeZ) delete[] this->fLowBinEdgeZ; // delete existing | |
71 | ||
72 | SetNbinX(nx); | |
73 | SetNbinZ(nz); | |
74 | InitLowBinEdgeX(); | |
75 | InitLowBinEdgeZ(); | |
76 | fLowBinEdgeX[0] = -dx; | |
77 | fLowBinEdgeZ[0] = -dz; | |
78 | for(i=0;i<nx;i++) fLowBinEdgeX[i+1] = fLowBinEdgeX[i] + bx[i]; | |
79 | for(i=0;i<nz;i++) fLowBinEdgeZ[i+1] = fLowBinEdgeZ[i] + bz[i]; | |
80 | SetShape("ActiveSPD","Active volume of SPD","SPD SI DET",dx,dy,dz); | |
81 | return; | |
82 | } | |
83 | //______________________________________________________________________ | |
ac74f489 | 84 | AliITSgeomSPD::AliITSgeomSPD(AliITSgeomSPD &source) : TObject(source){ |
8253cd9a | 85 | // Copy constructor |
86 | ||
87 | *this = source; // just use the = operator for now. | |
88 | return; | |
89 | } | |
90 | //______________________________________________________________________ | |
91 | AliITSgeomSPD& AliITSgeomSPD::operator=(AliITSgeomSPD &source){ | |
92 | // = operator | |
93 | Int_t i; | |
94 | ||
95 | if(&source == this) return *this; | |
96 | this->fShapeSPD = new TBRIK(*(source.fShapeSPD)); | |
97 | if(this->fLowBinEdgeX) delete[] this->fLowBinEdgeX; | |
98 | if(this->fLowBinEdgeZ) delete[] this->fLowBinEdgeZ; | |
99 | this->fNbinx = source.fNbinx; | |
100 | this->fNbinz = source.fNbinz; | |
101 | this->InitLowBinEdgeX(); | |
102 | this->InitLowBinEdgeZ(); | |
103 | for(i=0;i<fNbinx;i++) this->fLowBinEdgeX[i] = source.fLowBinEdgeX[i]; | |
104 | for(i=0;i<fNbinz;i++) this->fLowBinEdgeZ[i] = source.fLowBinEdgeZ[i]; | |
105 | return *this; | |
106 | } | |
107 | //______________________________________________________________________ | |
108 | AliITSgeomSPD::~AliITSgeomSPD(){ | |
109 | // Destructor | |
110 | ||
111 | delete fShapeSPD; | |
112 | if(this->fLowBinEdgeX) delete[] this->fLowBinEdgeX; | |
113 | if(this->fLowBinEdgeZ) delete[] this->fLowBinEdgeZ; | |
114 | fShapeSPD = 0; | |
115 | fNbinx = 0; | |
116 | fNbinz = 0; | |
117 | fLowBinEdgeX = 0; | |
118 | fLowBinEdgeZ = 0; | |
119 | } | |
120 | //______________________________________________________________________ | |
121 | void AliITSgeomSPD::LToDet(Float_t xl,Float_t zl,Int_t &row,Int_t &col){ | |
122 | // Returns the row and column pixel numbers for a given local coordinate | |
123 | // system. If they are outside then it will return -1 or fNbinx/z. | |
124 | Int_t i; | |
125 | ||
126 | if(xl<fLowBinEdgeX[0]) row = -1; | |
127 | else{ | |
128 | for(i=0;i<fNbinx;i++) if(xl<=fLowBinEdgeX[i]) break; | |
129 | row = i; | |
130 | } //end if too low. | |
131 | if(zl<fLowBinEdgeX[0]) col = -1; | |
132 | else{ | |
133 | for(i=0;i<fNbinz;i++) if(zl<=fLowBinEdgeZ[i]) break; | |
134 | col = i; | |
135 | } //end if too low. | |
136 | return; | |
137 | } | |
138 | //______________________________________________________________________ | |
139 | void AliITSgeomSPD::DetToL(Int_t row,Int_t col,Float_t &xl,Float_t &zl){ | |
140 | // returns the pixel center local coordinate system location for a given | |
141 | // row and column number. It the row or column number is outside of the | |
142 | // defined range then it will return the nearest detector edge. | |
143 | ||
144 | if(row>=0||row<fNbinx-1) xl = 0.5*(fLowBinEdgeX[row]+fLowBinEdgeX[row+1]); | |
145 | else if(row<0) xl = fLowBinEdgeX[0];else xl = fLowBinEdgeX[fNbinx-1]; | |
146 | if(col>=0||col<fNbinz-1) zl = 0.5*(fLowBinEdgeZ[col]+fLowBinEdgeZ[col+1]); | |
147 | else if(col<0) zl = fLowBinEdgeZ[0];else zl = fLowBinEdgeZ[fNbinz-1]; | |
148 | return; | |
149 | } | |
150 | //______________________________________________________________________ | |
31b8cd63 | 151 | void AliITSgeomSPD::Print(ostream *os) const { |
8253cd9a | 152 | // Standard output format for this class |
153 | Int_t i; | |
431a7819 | 154 | #if defined __GNUC__ |
155 | #if __GNUC__ > 2 | |
156 | ios::fmtflags fmt; | |
157 | #else | |
158 | Int_t fmt; | |
159 | #endif | |
94831058 | 160 | #else |
9f69211c | 161 | #if defined __ICC || defined __ECC || defined __xlC__ |
94831058 | 162 | ios::fmtflags fmt; |
431a7819 | 163 | #else |
31b8cd63 | 164 | Int_t fmt; |
94831058 | 165 | #endif |
b48af428 | 166 | #endif |
8253cd9a | 167 | |
168 | fmt = os->setf(ios::scientific); // set scientific floating point output | |
169 | *os << "TBRIK" << " "; | |
170 | *os << setprecision(16) << GetDx() << " "; | |
171 | *os << setprecision(16) << GetDy() << " "; | |
172 | *os << setprecision(16) << GetDz() << " "; | |
173 | *os << fNbinx-1 << " " << fNbinz-1 << " "; | |
174 | for(i=0;i<fNbinx;i++) *os << setprecision(16) << fLowBinEdgeX[i] << " "; | |
31b8cd63 | 175 | for(i=0;i<fNbinz;i++) *os << setprecision(16) << fLowBinEdgeZ[i] << " "; |
8253cd9a | 176 | *os << endl; |
177 | os->flags(fmt); | |
178 | return; | |
179 | } | |
180 | //______________________________________________________________________ | |
181 | void AliITSgeomSPD::Read(istream *is){ | |
182 | // Standard input format for this class | |
183 | Int_t i,j; | |
184 | Float_t dx,dy,dz; | |
185 | char shape[20]; | |
186 | ||
187 | for(i=0;i<20;i++) shape[i]='\0'; | |
188 | *is >> shape; | |
189 | if(strcmp(shape,"TBRIK")) Warning("::Read","Shape not a TBRIK"); | |
190 | *is >> dx >> dy >> dz; | |
191 | if(fShapeSPD!=0) delete fShapeSPD; | |
192 | SetShape("ActiveSPD","Active volume of SPD","SPD SI DET",dx,dy,dz); | |
193 | *is >> i >> j; | |
194 | SetNbinX(i); | |
195 | SetNbinZ(j); | |
196 | InitLowBinEdgeX(); | |
197 | InitLowBinEdgeZ(); | |
198 | for(i=0;i<fNbinx;i++) *is >> fLowBinEdgeX[i]; | |
199 | for(i=0;i<fNbinz;i++) *is >> fLowBinEdgeZ[i]; | |
200 | return; | |
201 | } | |
202 | //---------------------------------------------------------------------- | |
203 | ostream &operator<<(ostream &os,AliITSgeomSPD &p){ | |
204 | //////////////////////////////////////////////////////////////////////// | |
205 | // Standard output streaming function. | |
206 | //////////////////////////////////////////////////////////////////////// | |
207 | ||
208 | p.Print(&os); | |
209 | return os; | |
210 | } | |
211 | //---------------------------------------------------------------------- | |
212 | istream &operator>>(istream &is,AliITSgeomSPD &r){ | |
213 | //////////////////////////////////////////////////////////////////////// | |
214 | // Standard input streaming function. | |
215 | //////////////////////////////////////////////////////////////////////// | |
216 | ||
217 | r.Read(&is); | |
218 | return is; | |
219 | } | |
220 | //===================================================================== | |
221 | ||
8253cd9a | 222 | ClassImp(AliITSgeomSPD300) |
223 | ||
224 | AliITSgeomSPD300::AliITSgeomSPD300() : AliITSgeomSPD(){ | |
225 | //////////////////////////////////////////////////////////////////////// | |
226 | // default constructor, for ITS TDR geometry. This only consists of | |
227 | // a default constructor to construct the defalut TDR SPD detector geometry | |
228 | // 256 X 279 300 by 50 micron pixels. | |
229 | //////////////////////////////////////////////////////////////////////// | |
230 | const Float_t kdx=0.6400,kdy=0.0075,kdz=4.1900; // cm; Standard pixel detector | |
231 | // size is 2dx wide, 2dz long, | |
232 | // and 2dy thick. Geant 3.12 | |
233 | // units. | |
234 | const Float_t kbinx0 = 0.0050; // cm; Standard pixel size in x direction. | |
235 | const Int_t knbinx = 256; // number of pixels along x direction. | |
236 | const Float_t kbinz0 = 0.0300; // cm; Standard pixel size in z direction. | |
237 | const Float_t kbinz1 = 0.0350; // cm; Edge pixel size in z direction. | |
238 | const Int_t knbinz = 279; // number of pixels along z direction. | |
239 | Int_t i; | |
240 | Float_t dx=0.0,dz=0.0; | |
241 | ||
242 | // cout << "AliITSgeomSPD300 default creator called: start" << endl; | |
243 | ||
244 | SetNbinX(knbinx); // default number of bins in x. | |
245 | SetNbinZ(knbinz); // default number of bins in z. | |
246 | ||
247 | for(i=0;i<knbinx;i++) dx += kbinx0; // Compute size x. | |
248 | dx *= 0.5; | |
249 | for(i=0;i<knbinz;i++) dz += kbinz0; // Compute size z. | |
250 | dz += 2.0*(kbinz1-kbinz0); | |
251 | dz *= 0.5; | |
252 | InitLowBinEdgeX(); | |
253 | InitLowBinEdgeZ(); | |
254 | SetLowBinEdgeX(0,-dx); // Starting position X | |
255 | for(i=0;i<knbinx;i++) SetLowBinEdgeX(i+1,GetBinLowEdgeX(i)+kbinx0); | |
256 | SetLowBinEdgeZ(0,-dz); // Starting position z | |
257 | SetLowBinEdgeZ(1,GetBinLowEdgeZ(0)+kbinz1); | |
258 | for(i=1;i<knbinz;i++) SetLowBinEdgeZ(i+1,GetBinLowEdgeZ(i)+kbinz0); | |
259 | SetLowBinEdgeZ(knbinz,GetBinLowEdgeZ(knbinz-1)+kbinz1); | |
260 | ||
31b8cd63 | 261 | if(TMath::Abs(dx-kdx)>1.0E-4 || TMath::Abs(dz-kdz)>1.0E-4) |
262 | Warning("Default Creator","Detector size may not be write."); | |
8253cd9a | 263 | SetShape("ActiveSPD","Active volume of SPD","SPD SI DET",dx,kdy,dz); |
264 | // cout << "AliITSgeomSPD300 default creator called: end" << endl; | |
265 | } | |
266 | //---------------------------------------------------------------------- | |
267 | ostream &operator<<(ostream &os,AliITSgeomSPD300 &p){ | |
268 | //////////////////////////////////////////////////////////////////////// | |
269 | // Standard output streaming function. | |
270 | //////////////////////////////////////////////////////////////////////// | |
271 | ||
272 | p.Print(&os); | |
273 | return os; | |
274 | } | |
275 | //---------------------------------------------------------------------- | |
276 | istream &operator>>(istream &is,AliITSgeomSPD300 &r){ | |
277 | //////////////////////////////////////////////////////////////////////// | |
278 | // Standard input streaming function. | |
279 | //////////////////////////////////////////////////////////////////////// | |
280 | ||
281 | r.Read(&is); | |
282 | return is; | |
283 | } | |
284 | //===================================================================== | |
8253cd9a | 285 | |
286 | ClassImp(AliITSgeomSPD425Short) | |
287 | ||
e99dbc71 | 288 | AliITSgeomSPD425Short::AliITSgeomSPD425Short() : AliITSgeomSPD(){ |
8253cd9a | 289 | //////////////////////////////////////////////////////////////////////// |
290 | // default constructor, for ITS post TDR geometry. This only consists of | |
291 | // a default constructor to construct the defalut post TDR SPD detector | |
292 | // geometry 256 X 197 425 by 50 micron pixels with interleaved 625 by 50 | |
293 | // micron pixels (large detector). | |
e99dbc71 | 294 | //////////////////////////////////////////////////////////////////////// |
295 | } | |
296 | //---------------------------------------------------------------------- | |
297 | AliITSgeomSPD425Short::AliITSgeomSPD425Short(Int_t npar,Float_t *par) : | |
298 | AliITSgeomSPD(){ | |
299 | //////////////////////////////////////////////////////////////////////// | |
300 | // Standard constructor, for ITS post TDR geometry. This only consists of | |
301 | // a default constructor to construct the defalut post TDR SPD detector | |
302 | // geometry 256 X 197 425 by 50 micron pixels with interleaved 625 by 50 | |
303 | // micron pixels (large detector). | |
8253cd9a | 304 | //////////////////////////////////////////////////////////////////////// |
305 | ||
85f1e34a | 306 | const Float_t kdx=0.6400/*,kdy=0.015*/,kdz=3.480; // cm; Standard pixel |
307 | // detector size is 2dx | |
308 | // wide, 2dz long, and | |
309 | // 2dy thick. Geant 3.12 | |
310 | // units. | |
8253cd9a | 311 | const Float_t kbinx0 = 0.0050; // cm; Standard pixel size in x direction. |
312 | const Int_t knbinx = 256; // number of pixels along x direction. | |
313 | const Float_t kbinz0 = 0.0425; // cm; Standard pixel size in z direction. | |
314 | const Float_t kbinz1 = 0.0625; // cm; Special pixel size in z direction. | |
e99dbc71 | 315 | const Int_t knbinz = 160; // number of pixels along z direction. |
8253cd9a | 316 | Int_t i; |
317 | Float_t dx,dz,*binSizeX,*binSizeZ; | |
195d8dfe | 318 | |
8253cd9a | 319 | SetNbinX(knbinx); // default number of bins in x. |
320 | SetNbinZ(knbinz); // default number of bins in z. | |
1cea8f13 | 321 | |
8253cd9a | 322 | binSizeX = new Float_t[knbinx]; // array of bin sizes along x. |
323 | for(i=0;i<knbinx;i++) binSizeX[i] = kbinx0; // default x bin size. | |
324 | binSizeZ = new Float_t[knbinz]; // array of bin sizes along z. | |
325 | for(i=0;i<knbinz;i++) binSizeZ[i] = kbinz0; // default z bin size. | |
326 | binSizeZ[ 31] = kbinz1; | |
327 | binSizeZ[ 32] = kbinz1; | |
328 | ||
31b8cd63 | 329 | binSizeZ[ 63] = kbinz1; |
8253cd9a | 330 | binSizeZ[ 64] = kbinz1; |
8253cd9a | 331 | |
31b8cd63 | 332 | binSizeZ[ 95] = kbinz1; |
333 | binSizeZ[ 96] = kbinz1; | |
8253cd9a | 334 | |
31b8cd63 | 335 | binSizeZ[127] = kbinz1; |
336 | binSizeZ[128] = kbinz1; | |
8253cd9a | 337 | |
338 | // correct detector size for bin size. | |
339 | dx = 0.0; | |
340 | for(i=0;i<knbinx;i++) dx += binSizeX[i]; | |
341 | dx *= 0.5; | |
342 | dz = 0.0; | |
343 | for(i=0;i<knbinz;i++) dz += binSizeZ[i]; | |
344 | dz *= 0.5; | |
345 | ||
ac74f489 | 346 | if(npar<3){ |
347 | Error("AliITSgeomSPD425Short", | |
348 | "npar=%d<3 array par must be at least [3] or larger",npar); | |
349 | return; | |
350 | } // end if | |
e99dbc71 | 351 | SetShape("ActiveSPD","Active volume of SPD","SPD SI DET", |
352 | par[0],par[1],par[2]); | |
31b8cd63 | 353 | if(TMath::Abs(dx-kdx)>1.0E-4 || TMath::Abs(dz-kdz)>1.0E-4) |
354 | Warning("Default Creator","Detector size may not be write."); | |
8253cd9a | 355 | |
356 | InitLowBinEdgeX(); // array of bin sizes along x. | |
357 | InitLowBinEdgeZ(); // array of bin sizes along x. | |
358 | SetLowBinEdgeX(0,-dx); | |
359 | SetLowBinEdgeZ(0,-dz); | |
360 | for(i=0;i<knbinx;i++) SetLowBinEdgeX(i+1,GetBinLowEdgeX(i)+binSizeX[i]); | |
361 | for(i=0;i<knbinz;i++) SetLowBinEdgeZ(i+1,GetBinLowEdgeZ(i)+binSizeZ[i]); | |
362 | } | |
363 | //---------------------------------------------------------------------- | |
364 | ostream &operator<<(ostream &os,AliITSgeomSPD425Short &p){ | |
365 | //////////////////////////////////////////////////////////////////////// | |
366 | // Standard output streaming function. | |
367 | //////////////////////////////////////////////////////////////////////// | |
368 | ||
369 | p.Print(&os); | |
370 | return os; | |
371 | } | |
372 | //---------------------------------------------------------------------- | |
373 | istream &operator>>(istream &is,AliITSgeomSPD425Short &r){ | |
374 | //////////////////////////////////////////////////////////////////////// | |
375 | // Standard input streaming function. | |
376 | //////////////////////////////////////////////////////////////////////// | |
377 | ||
378 | r.Read(&is); | |
379 | return is; | |
380 | } | |
381 | //====================================================================== | |
382 | ||
8253cd9a | 383 | ClassImp(AliITSgeomSPD425Long) |
384 | ||
385 | AliITSgeomSPD425Long::AliITSgeomSPD425Long(){ | |
386 | //////////////////////////////////////////////////////////////////////// | |
387 | // default constructor, for ITS post TDR geometry. This only consists of | |
388 | // a default constructor to construct the defalut post TDR SPD detector | |
389 | // geometry 256 X 197 425 by 50 micron pixels with interleaved 625 by 50 | |
390 | // micron pixels (large detector). | |
391 | //////////////////////////////////////////////////////////////////////// | |
392 | ||
393 | const Float_t kdx=0.6400,kdy=0.0075,kdz=4.2650; // cm; Standard pixel | |
394 | // detector size is 2dx | |
395 | // wide, 2dz long, and | |
396 | // 2dy thick. Geant 3.12 | |
397 | // units. | |
398 | const Float_t kbinx0 = 0.0050; // cm; Standard pixel size in x direction. | |
399 | const Int_t knbinx = 256; // number of pixels along x direction. | |
400 | const Float_t kbinz0 = 0.0425; // cm; Standard pixel size in z direction. | |
401 | const Float_t kbinz1 = 0.0625; // cm; Special pixel size in z direction. | |
2d408567 | 402 | const Int_t knbinz = 192; // number of pixels along z direction. |
8253cd9a | 403 | Int_t i; |
404 | Float_t dx,dz,*binSizeX,*binSizeZ; | |
405 | ||
406 | SetNbinX(knbinx); // default number of bins in x. | |
407 | SetNbinZ(knbinz); // default number of bins in z. | |
408 | ||
409 | binSizeX = new Float_t[knbinx]; // array of bin sizes along x. | |
410 | for(i=0;i<knbinx;i++) binSizeX[i] = kbinx0; // default x bin size. | |
411 | binSizeZ = new Float_t[knbinz]; // array of bin sizes along z. | |
412 | for(i=0;i<knbinz;i++) binSizeZ[i] = kbinz0; // default z bin size. | |
413 | binSizeZ[ 31] = kbinz1; | |
414 | binSizeZ[ 32] = kbinz1; | |
415 | ||
2d408567 | 416 | binSizeZ[ 63] = kbinz1; |
8253cd9a | 417 | binSizeZ[ 64] = kbinz1; |
8253cd9a | 418 | |
2d408567 | 419 | binSizeZ[ 95] = kbinz1; |
420 | binSizeZ[ 96] = kbinz1; | |
195d8dfe | 421 | |
2d408567 | 422 | binSizeZ[127] = kbinz1; |
423 | binSizeZ[128] = kbinz1; | |
8253cd9a | 424 | |
2d408567 | 425 | binSizeZ[159] = kbinz1; |
426 | binSizeZ[160] = kbinz1; | |
8253cd9a | 427 | |
428 | // correct detector size for bin size. | |
429 | dx = 0.0; | |
430 | for(i=0;i<knbinx;i++) dx += binSizeX[i]; | |
431 | dx *= 0.5; | |
432 | dz = 0.0; | |
433 | for(i=0;i<knbinz;i++) dz += binSizeZ[i]; | |
434 | dz *= 0.5; | |
435 | ||
436 | SetShape("ActiveSPD","Active volume of SPD","SPD SI DET",dx,kdy,dz); | |
31b8cd63 | 437 | if(TMath::Abs(dx-kdx)>1.0E-4 || TMath::Abs(dz-kdz)>1.0E-4) |
438 | Warning("Default Creator","Detector size may not be write."); | |
8253cd9a | 439 | |
440 | InitLowBinEdgeX(); // array of bin sizes along x. | |
441 | InitLowBinEdgeZ(); // array of bin sizes along x. | |
442 | SetLowBinEdgeX(0,-dx); | |
443 | SetLowBinEdgeZ(0,-dz); | |
444 | for(i=0;i<knbinx;i++) SetLowBinEdgeX(i+1,GetBinLowEdgeX(i)+binSizeX[i]); | |
445 | for(i=0;i<knbinz;i++) SetLowBinEdgeZ(i+1,GetBinLowEdgeZ(i)+binSizeZ[i]); | |
446 | } | |
447 | //---------------------------------------------------------------------- | |
448 | ostream &operator<<(ostream &os,AliITSgeomSPD425Long &p){ | |
1cea8f13 | 449 | //////////////////////////////////////////////////////////////////////// |
8253cd9a | 450 | // Standard output streaming function. |
1cea8f13 | 451 | //////////////////////////////////////////////////////////////////////// |
1cea8f13 | 452 | |
8253cd9a | 453 | p.Print(&os); |
454 | return os; | |
455 | } | |
456 | //---------------------------------------------------------------------- | |
457 | istream &operator>>(istream &is,AliITSgeomSPD425Long &r){ | |
458 | //////////////////////////////////////////////////////////////////////// | |
459 | // Standard input streaming function. | |
460 | //////////////////////////////////////////////////////////////////////// | |
195d8dfe | 461 | |
8253cd9a | 462 | r.Read(&is); |
463 | return is; | |
464 | } | |
465 | //====================================================================== |