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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 | ||
f531a546 | 16 | // $Id$ |
4c039060 | 17 | |
959fbac5 | 18 | /////////////////////////////////////////////////////////////////////////// |
19 | // Class AliCalorimeter | |
20 | // Description of a modular calorimeter system. | |
1fbffa23 | 21 | // A generic 2D geometry is used in which a module is identified by (row,col). |
22 | // Obviously this geometry can be a matrix, but also any other regular | |
23 | // structure is supported, provided the user has adopted a proper convention | |
24 | // to uniquely address a module via the (row,col) indices. | |
959fbac5 | 25 | // Note : First module is identified as (1,1). |
26 | // | |
27 | // This is the way to define and enter signals into a calorimeter : | |
28 | // | |
1fbffa23 | 29 | // AliCalorimeter cal; |
30 | // | |
959fbac5 | 31 | // cal.AddSignal(5,7,85.4); |
32 | // cal.AddSignal(5,7,25.9); | |
33 | // cal.AddSignal(3,5,1000); | |
34 | // cal.SetSignal(5,7,10.3); | |
35 | // cal.Reset(3,5); // Reset module (3,5) as being 'not fired' | |
36 | // // All module data are re-initialised. | |
37 | // cal.SetEdgeOn(1,1); // Declare module (1,1) as an 'edge module' | |
38 | // cal.SetDead(8,3); | |
39 | // cal.SetGain(2,8,3.2); | |
40 | // | |
41 | // Float_t vec[3]={6,1,20}; | |
42 | // cal.SetPosition(2,8,vec,"car"); | |
43 | // | |
8e8e6c7f | 44 | // AliSignal s; |
959fbac5 | 45 | // Float_t loc[3]={-1,12,3}; |
8e8e6c7f | 46 | // s.SetPosition(loc,"car"); |
47 | // s.SetSignal(328); | |
48 | // cal.AddVetoSignal(s); // Associate (extrapolated) signal as a veto | |
959fbac5 | 49 | // |
50 | // cal.Group(2); // Group 'fired' modules into clusters | |
51 | // // Perform grouping over 2 rings around the center | |
52 | // cal.Reset(); // Reset the complete calorimeter | |
53 | // // Normally to prepare for the next event data | |
1fbffa23 | 54 | // // Note : Module gain, offset, edge and dead flags remain |
959fbac5 | 55 | // |
56 | //--- Author: Nick van Eijndhoven 13-jun-1997 UU-SAP Utrecht | |
f531a546 | 57 | //- Modified: NvE $Date$ UU-SAP Utrecht |
959fbac5 | 58 | /////////////////////////////////////////////////////////////////////////// |
59 | ||
d88f97cc | 60 | #include "AliCalorimeter.h" |
c72198f1 | 61 | #include "Riostream.h" |
959fbac5 | 62 | |
d88f97cc | 63 | ClassImp(AliCalorimeter) // Class implementation to enable ROOT I/O |
64 | ||
1c01b4f8 | 65 | AliCalorimeter::AliCalorimeter() : TNamed() |
d88f97cc | 66 | { |
1fbffa23 | 67 | // Default constructor, all parameters set to 0. |
68 | // Create a calorimeter module matrix with fixed row and column size. | |
69 | // Note : Due to the dynamic size extension when signals are set, | |
70 | // the "edge modules" can NOT be marked automatically. | |
71 | // This has to be done manually by the user via the SetEdgeOn() | |
72 | // memberfunction. | |
d88f97cc | 73 | fNrows=0; |
74 | fNcolumns=0; | |
1fbffa23 | 75 | fSwap=0; |
d88f97cc | 76 | fMatrix=0; |
77 | fClusters=0; | |
d88f97cc | 78 | fHmodules=0; |
79 | fHclusters=0; | |
d88f97cc | 80 | fVetos=0; |
f40f8fbd | 81 | fAttributes=0; |
f40f8fbd | 82 | fPositions=0; |
1c01b4f8 | 83 | SetName("Unspecified"); |
d88f97cc | 84 | } |
85 | /////////////////////////////////////////////////////////////////////////// | |
86 | AliCalorimeter::~AliCalorimeter() | |
87 | { | |
a0fd4097 | 88 | // Destructor to delete memory allocated to the various arrays and matrices |
d88f97cc | 89 | if (fClusters) |
90 | { | |
d88f97cc | 91 | delete fClusters; |
92 | fClusters=0; | |
93 | } | |
d88f97cc | 94 | if (fVetos) |
95 | { | |
d88f97cc | 96 | delete fVetos; |
97 | fVetos=0; | |
98 | } | |
f40f8fbd | 99 | if (fHmodules) |
100 | { | |
101 | delete fHmodules; | |
102 | fHmodules=0; | |
103 | } | |
104 | if (fHclusters) | |
105 | { | |
106 | delete fHclusters; | |
107 | fHclusters=0; | |
108 | } | |
1fbffa23 | 109 | if (fMatrix) |
f40f8fbd | 110 | { |
1fbffa23 | 111 | delete fMatrix; |
112 | fMatrix=0; | |
f40f8fbd | 113 | } |
1fbffa23 | 114 | if (fPositions) |
f40f8fbd | 115 | { |
1fbffa23 | 116 | delete fPositions; |
117 | fPositions=0; | |
f40f8fbd | 118 | } |
119 | if (fAttributes) | |
120 | { | |
121 | delete fAttributes; | |
122 | fAttributes=0; | |
123 | } | |
d88f97cc | 124 | } |
125 | /////////////////////////////////////////////////////////////////////////// | |
1c01b4f8 | 126 | AliCalorimeter::AliCalorimeter(Int_t nrow,Int_t ncol) : TNamed() |
d88f97cc | 127 | { |
1fbffa23 | 128 | // Create a calorimeter module matrix with fixed row and column size. |
129 | // The modules at the edges are automatically marked as "edge modules". | |
d88f97cc | 130 | fNrows=nrow; |
131 | fNcolumns=ncol; | |
d88f97cc | 132 | fClusters=0; |
f40f8fbd | 133 | |
1fbffa23 | 134 | fSwap=0; |
135 | fMatrix=0; | |
136 | fPositions=0; | |
137 | ||
138 | fAttributes=new TObjArray(nrow); | |
139 | fAttributes->SetOwner(); | |
140 | ||
d88f97cc | 141 | // Mark the edge modules |
1fbffa23 | 142 | for (Int_t row=1; row<=nrow; row++) |
d88f97cc | 143 | { |
1fbffa23 | 144 | AliAttribObj* a=new AliAttribObj(); |
145 | if (row==1 || row==nrow) | |
146 | { | |
147 | for (Int_t col=1; col<=ncol; col++) | |
148 | { | |
149 | a->SetEdgeOn(col); | |
150 | } | |
151 | } | |
152 | else | |
153 | { | |
154 | a->SetEdgeOn(1); | |
155 | a->SetEdgeOn(ncol); | |
156 | } | |
157 | fAttributes->Add(a); | |
d88f97cc | 158 | } |
159 | ||
d88f97cc | 160 | fHmodules=0; |
161 | fHclusters=0; | |
162 | ||
d88f97cc | 163 | fVetos=0; |
f34f4acb | 164 | |
1c01b4f8 | 165 | SetName("Unspecified"); |
c72198f1 | 166 | } |
167 | /////////////////////////////////////////////////////////////////////////// | |
1c01b4f8 | 168 | AliCalorimeter::AliCalorimeter(AliCalorimeter& c) : TNamed(c) |
c72198f1 | 169 | { |
170 | // Copy constructor | |
c72198f1 | 171 | fClusters=0; |
c72198f1 | 172 | fVetos=0; |
173 | ||
174 | fAttributes=0; | |
c72198f1 | 175 | |
176 | fHmodules=0; | |
177 | fHclusters=0; | |
178 | ||
179 | fMatrix=0; | |
180 | fPositions=0; | |
181 | ||
182 | fNrows=c.fNrows; | |
183 | fNcolumns=c.fNcolumns; | |
c72198f1 | 184 | |
1fbffa23 | 185 | fSwap=c.fSwap; |
186 | ||
187 | if (c.fPositions) | |
c72198f1 | 188 | { |
1fbffa23 | 189 | Int_t nrows=(c.fPositions)->GetMaxRow(); |
190 | Int_t ncols=(c.fPositions)->GetMaxColumn(); | |
191 | for (Int_t irow=1; irow<=nrows; irow++) | |
c72198f1 | 192 | { |
1fbffa23 | 193 | for (Int_t icol=1; icol<=ncols; icol++) |
c72198f1 | 194 | { |
1fbffa23 | 195 | AliPosition* p=c.GetPosition(irow,icol); |
196 | if (p) SetPosition(irow,icol,*p); | |
197 | } | |
198 | } | |
199 | } | |
c72198f1 | 200 | |
1fbffa23 | 201 | Int_t size=0; |
7afea6b2 | 202 | if (c.fAttributes) size=c.fAttributes->GetSize(); |
1fbffa23 | 203 | if (size) |
204 | { | |
205 | fAttributes=new TObjArray(size); | |
206 | fAttributes->SetOwner(); | |
7afea6b2 | 207 | for (Int_t ia=0; ia<size; ia++) |
c72198f1 | 208 | { |
1fbffa23 | 209 | AliAttribObj* a=(AliAttribObj*)(c.fAttributes->At(ia)); |
7afea6b2 | 210 | if (a) fAttributes->AddAt(new AliAttribObj(*a),ia); |
c72198f1 | 211 | } |
1fbffa23 | 212 | } |
c72198f1 | 213 | |
7afea6b2 | 214 | Int_t n=0; |
1fbffa23 | 215 | n=c.GetNclusters(); |
216 | if (n) | |
217 | { | |
218 | fClusters=new TObjArray(); | |
219 | fClusters->SetOwner(); | |
220 | for (Int_t icl=1; icl<=n; icl++) | |
c72198f1 | 221 | { |
1fbffa23 | 222 | AliCalcluster* cl=c.GetCluster(icl); |
223 | if (cl) fClusters->Add(new AliCalcluster(*cl)); | |
c72198f1 | 224 | } |
1fbffa23 | 225 | } |
c72198f1 | 226 | |
1fbffa23 | 227 | n=c.GetNsignals(); |
228 | if (n) | |
229 | { | |
230 | fMatrix=new AliObjMatrix(); | |
231 | fMatrix->SetOwner(); | |
232 | fMatrix->SetSwapMode(fSwap); | |
233 | for (Int_t im=1; im<=n; im++) | |
c72198f1 | 234 | { |
1fbffa23 | 235 | AliCalmodule* m=c.GetModule(im); |
236 | if (m) fMatrix->EnterObject(m->GetRow(),m->GetColumn(),new AliCalmodule(*m)); | |
c72198f1 | 237 | } |
238 | } | |
1fbffa23 | 239 | |
240 | n=c.GetNvetos(); | |
241 | for (Int_t iv=1; iv<=n; iv++) | |
242 | { | |
243 | AliSignal* s=c.GetVetoSignal(iv); | |
244 | if (s) AddVetoSignal(s); | |
245 | } | |
d88f97cc | 246 | } |
247 | /////////////////////////////////////////////////////////////////////////// | |
248 | Int_t AliCalorimeter::GetNrows() | |
249 | { | |
250 | // Provide the number of rows for the calorimeter module matrix | |
1fbffa23 | 251 | Int_t nrows=fNrows; |
252 | if (fMatrix && !nrows) nrows=fMatrix->GetMaxRow(); | |
253 | return nrows; | |
d88f97cc | 254 | } |
255 | /////////////////////////////////////////////////////////////////////////// | |
256 | Int_t AliCalorimeter::GetNcolumns() | |
257 | { | |
258 | // Provide the number of columns for the calorimeter module matrix | |
1fbffa23 | 259 | Int_t ncols=fNcolumns; |
260 | if (fMatrix && !ncols) ncols=fMatrix->GetMaxColumn(); | |
261 | return ncols; | |
d88f97cc | 262 | } |
263 | /////////////////////////////////////////////////////////////////////////// | |
f40f8fbd | 264 | void AliCalorimeter::SetSignal(Int_t row,Int_t col,Float_t sig) |
d88f97cc | 265 | { |
1fbffa23 | 266 | // Set the signal for a certain calorimeter module. |
267 | ||
268 | // Check for (row,col) boundaries. | |
269 | if (row<1 || col<1 || (fNrows && fNcolumns && (row>fNrows || col>fNcolumns))) | |
270 | { | |
271 | cout << " *AliCalorimeter::SetSignal* row,col : " << row << "," << col | |
272 | << " out of range." << endl; | |
273 | if (fNrows && fNcolumns) cout << " Nrows,Ncols = " << fNrows << "," << fNcolumns << endl; | |
274 | return; | |
275 | } | |
d88f97cc | 276 | |
1fbffa23 | 277 | if (!fMatrix) |
d88f97cc | 278 | { |
1fbffa23 | 279 | fMatrix=new AliObjMatrix(); |
280 | fMatrix->SetOwner(); | |
281 | fMatrix->SetSwapMode(fSwap); | |
282 | } | |
283 | ||
284 | AliCalmodule* m=GetModule(row,col); | |
285 | if (!m) // initialise for a new module | |
286 | { | |
287 | m=new AliCalmodule(); | |
1c01b4f8 | 288 | m->SetRow(row); |
289 | m->SetColumn(col); | |
1fbffa23 | 290 | AliPosition* r=0; |
291 | if (fPositions) r=(AliPositionObj*)fPositions->GetObject(row,col); | |
292 | if (r) m->SetPosition(*r); | |
293 | if (fAttributes) | |
d88f97cc | 294 | { |
1fbffa23 | 295 | AliAttribObj* a=0; |
296 | if (row <= fAttributes->GetSize()) a=(AliAttribObj*)fAttributes->At(row-1); | |
297 | if (a) | |
8e8e6c7f | 298 | { |
1fbffa23 | 299 | if (a->GetGainFlag(col)) m->SetGain(a->GetGain(col)); |
300 | if (a->GetOffsetFlag(col)) m->SetOffset(a->GetOffset(col)); | |
301 | if (a->GetDeadValue(col)) m->SetDead(); | |
302 | if (a->GetEdgeValue(col)) m->SetEdgeValue(a->GetEdgeValue(col)); | |
8e8e6c7f | 303 | } |
d88f97cc | 304 | } |
1fbffa23 | 305 | fMatrix->EnterObject(row,col,m); |
d88f97cc | 306 | } |
1fbffa23 | 307 | |
1c01b4f8 | 308 | m->SetSignal(sig); |
d88f97cc | 309 | } |
310 | /////////////////////////////////////////////////////////////////////////// | |
311 | void AliCalorimeter::AddSignal(Int_t row, Int_t col, Float_t sig) | |
312 | { | |
1fbffa23 | 313 | // Add the signal to a certain calorimeter module. |
314 | ||
315 | // Check for (row,col) boundaries. | |
316 | if (row<1 || col<1 || (fNrows && fNcolumns && (row>fNrows || col>fNcolumns))) | |
d88f97cc | 317 | { |
1fbffa23 | 318 | cout << " *AliCalorimeter::AddSignal* row,col : " << row << "," << col |
319 | << " out of range." << endl; | |
320 | if (fNrows && fNcolumns) cout << " Nrows,Ncols = " << fNrows << "," << fNcolumns << endl; | |
321 | return; | |
322 | } | |
323 | ||
324 | AliCalmodule* m=GetModule(row,col); | |
325 | if (!m) // initialise for new modules | |
f40f8fbd | 326 | { |
327 | SetSignal(row,col,sig); | |
328 | } | |
329 | else | |
330 | { | |
1c01b4f8 | 331 | m->AddSignal(sig); |
f40f8fbd | 332 | } |
f40f8fbd | 333 | } |
334 | /////////////////////////////////////////////////////////////////////////// | |
335 | void AliCalorimeter::AddSignal(AliCalmodule* mod) | |
336 | { | |
337 | // Add the signal of module mod to the current calorimeter data. | |
338 | // This enables mixing of calorimeter data of various events. | |
1fbffa23 | 339 | // |
340 | // Note : The position and attributes according to the user provided data | |
341 | // for the corresponding (row,col) location will be used. | |
342 | // In case there is no user provided data present, the position and | |
343 | // attributes of the first module added to the corresponding (row,col) | |
344 | // location will be taken, except for the "edge" and "dead" indicators. | |
345 | // The latter will then both be set to 0. | |
346 | ||
347 | if (!mod) return; | |
f40f8fbd | 348 | |
349 | Int_t row=mod->GetRow(); | |
350 | Int_t col=mod->GetColumn(); | |
351 | Float_t sig=mod->GetSignal(); | |
f40f8fbd | 352 | |
1fbffa23 | 353 | // Check for (row,col) boundaries. |
354 | if (row<1 || col<1 || (fNrows && fNcolumns && (row>fNrows || col>fNcolumns))) | |
355 | { | |
356 | cout << " *AliCalorimeter::AddSignal* row,col : " << row << "," << col | |
357 | << " out of range." << endl; | |
358 | if (fNrows && fNcolumns) cout << " Nrows,Ncols = " << fNrows << "," << fNcolumns << endl; | |
359 | return; | |
360 | } | |
361 | ||
362 | if (!fMatrix) | |
f40f8fbd | 363 | { |
1fbffa23 | 364 | fMatrix=new AliObjMatrix(); |
365 | fMatrix->SetOwner(); | |
366 | fMatrix->SetSwapMode(fSwap); | |
367 | } | |
368 | ||
369 | AliCalmodule* m=GetModule(row,col); | |
370 | if (!m) // No module existed yet at this position | |
371 | { | |
372 | m=new AliCalmodule(*mod); | |
373 | AliPosition* r=0; | |
374 | if (fPositions) r=(AliPositionObj*)fPositions->GetObject(row,col); | |
375 | if (r) m->SetPosition(*r); | |
376 | // Don't take the dead and edge attributes from this module, | |
377 | // but from the calorimeter dbase, if present. | |
378 | m->SetEdgeOff(); | |
379 | m->SetAlive(); | |
380 | if (fAttributes) | |
d88f97cc | 381 | { |
1fbffa23 | 382 | AliAttribObj* a=0; |
383 | if (row <= fAttributes->GetSize()) a=(AliAttribObj*)fAttributes->At(row-1); | |
384 | if (a) | |
8e8e6c7f | 385 | { |
1fbffa23 | 386 | if (a->GetGainFlag(col)) m->SetGain(a->GetGain(col)); |
387 | if (a->GetOffsetFlag(col)) m->SetOffset(a->GetOffset(col)); | |
388 | if (a->GetDeadValue(col)) m->SetDead(); | |
389 | if (a->GetEdgeValue(col)) m->SetEdgeValue(a->GetEdgeValue(col)); | |
8e8e6c7f | 390 | } |
d88f97cc | 391 | } |
1fbffa23 | 392 | fMatrix->EnterObject(row,col,m); |
d88f97cc | 393 | } |
394 | else | |
395 | { | |
1c01b4f8 | 396 | m->AddSignal(sig); |
d88f97cc | 397 | } |
398 | } | |
399 | /////////////////////////////////////////////////////////////////////////// | |
f40f8fbd | 400 | void AliCalorimeter::Reset(Int_t row,Int_t col) |
d88f97cc | 401 | { |
1fbffa23 | 402 | // Reset the signal for a certain calorimeter module. |
403 | // Note : Module position and attributes remain unchanged. | |
404 | ||
405 | // Check for (row,col) boundaries. | |
406 | if (row<1 || col<1 || (fNrows && fNcolumns && (row>fNrows || col>fNcolumns))) | |
d88f97cc | 407 | { |
408 | cout << " *AliCalorimeter::Reset* row,col : " << row << "," << col | |
409 | << " out of range." << endl; | |
1fbffa23 | 410 | if (fNrows && fNcolumns) cout << " Nrows,Ncols = " << fNrows << "," << fNcolumns << endl; |
411 | return; | |
d88f97cc | 412 | } |
1fbffa23 | 413 | |
414 | AliCalmodule* m=GetModule(row,col); | |
415 | if (m) fMatrix->RemoveObject(row,col); | |
d88f97cc | 416 | } |
417 | /////////////////////////////////////////////////////////////////////////// | |
a0fd4097 | 418 | void AliCalorimeter::Reset(Int_t mode) |
d88f97cc | 419 | { |
a0fd4097 | 420 | // Reset the signals for the complete calorimeter. |
421 | // Normally this is done to prepare for the data of the next event. | |
422 | // | |
1fbffa23 | 423 | // mode = 0 : Swap mode, module positions and attributes remain unchanged. |
424 | // 1 : Swap mode, module positions and attributes are cleared. | |
a0fd4097 | 425 | // |
426 | // The default is mode=0. | |
427 | // | |
428 | // Note : In the case of reading AliCalorimeter objects from a data file, | |
429 | // one has to reset the AliCalorimeter object with mode=1 | |
430 | // (or explicitly delete it) before reading-in the next object | |
431 | // in order to prevent memory leaks. | |
432 | ||
433 | if (mode<0 || mode>1) | |
434 | { | |
435 | cout << " *AliCalorimeter::Reset* Wrong argument. mode = " << mode << endl; | |
436 | return; | |
437 | } | |
8e8e6c7f | 438 | |
d88f97cc | 439 | if (fClusters) |
440 | { | |
d88f97cc | 441 | delete fClusters; |
442 | fClusters=0; | |
443 | } | |
444 | ||
d88f97cc | 445 | if (fVetos) |
446 | { | |
d88f97cc | 447 | delete fVetos; |
448 | fVetos=0; | |
449 | } | |
a0fd4097 | 450 | |
a0fd4097 | 451 | if (mode==1) |
452 | { | |
453 | if (fMatrix) | |
454 | { | |
1fbffa23 | 455 | delete fMatrix; |
a0fd4097 | 456 | fMatrix=0; |
457 | } | |
458 | if (fPositions) | |
459 | { | |
1fbffa23 | 460 | delete fPositions; |
a0fd4097 | 461 | fPositions=0; |
462 | } | |
1fbffa23 | 463 | } |
464 | else | |
465 | { | |
466 | if (fMatrix) fMatrix->Reset(); | |
467 | } | |
468 | ||
469 | // Free memory allocated for the various arrays. | |
470 | if (mode==1) | |
471 | { | |
a0fd4097 | 472 | if (fAttributes) |
473 | { | |
474 | delete fAttributes; | |
475 | fAttributes=0; | |
476 | } | |
477 | if (fHmodules) | |
478 | { | |
479 | delete fHmodules; | |
480 | fHmodules=0; | |
481 | } | |
482 | if (fHclusters) | |
483 | { | |
484 | delete fHclusters; | |
485 | fHclusters=0; | |
486 | } | |
487 | } | |
d88f97cc | 488 | } |
489 | /////////////////////////////////////////////////////////////////////////// | |
1fbffa23 | 490 | Float_t AliCalorimeter::GetSignal(Int_t row,Int_t col,Int_t mode) |
d88f97cc | 491 | { |
959fbac5 | 492 | // Provide the signal of a certain calorimeter module. |
493 | // In case the module was marked dead, 0 is returned. | |
1fbffa23 | 494 | // |
495 | // mode = 0 : Just the module signal is returned | |
496 | // 1 : The module signal is corrected for the gain and offset. | |
497 | // In case the gain value was not set, gain=1 will be assumed. | |
498 | // In case the gain value was 0, a signal value of 0 is returned. | |
499 | // In case the offset value was not set, offset=0 will be assumed. | |
500 | // | |
501 | // The corrected signal (sigc) is determined as follows : | |
502 | // | |
503 | // sigc=(signal/gain)-offset | |
504 | // | |
505 | // The default is mode=0. | |
506 | ||
507 | // Check for (row,col) boundaries. | |
508 | if (row<1 || col<1 || (fNrows && fNcolumns && (row>fNrows || col>fNcolumns))) | |
d88f97cc | 509 | { |
510 | cout << " *AliCalorimeter::GetSignal* row,col : " << row << "," << col | |
511 | << " out of range." << endl; | |
1fbffa23 | 512 | if (fNrows && fNcolumns) cout << " Nrows,Ncols = " << fNrows << "," << fNcolumns << endl; |
d88f97cc | 513 | return 0; |
514 | } | |
1fbffa23 | 515 | |
516 | Float_t signal=0; | |
517 | Float_t gain=1; | |
518 | Float_t offset=0; | |
519 | AliCalmodule* m=GetModule(row,col); | |
520 | if (m) | |
521 | { | |
522 | Int_t dead=m->GetDeadValue(); | |
523 | if (!dead) signal=m->GetSignal(); | |
524 | ||
525 | if (mode==0 || dead) return signal; | |
526 | ||
527 | // Correct the signal for the gain and offset | |
528 | if (GetGainFlag(row,col)) | |
529 | { | |
530 | gain=GetGain(row,col); | |
531 | } | |
532 | else | |
533 | { | |
534 | if (m->GetGainFlag()) gain=m->GetGain(); | |
535 | } | |
536 | ||
537 | if (GetOffsetFlag(row,col)) | |
538 | { | |
539 | offset=GetOffset(row,col); | |
540 | } | |
541 | else | |
542 | { | |
543 | if (m->GetOffsetFlag()) offset=m->GetOffset(); | |
544 | } | |
545 | ||
546 | if (fabs(gain)>0.) | |
547 | { | |
548 | signal=(signal/gain)-offset; | |
549 | } | |
550 | else | |
551 | { | |
552 | signal=0; | |
553 | } | |
554 | } | |
555 | return signal; | |
d88f97cc | 556 | } |
557 | /////////////////////////////////////////////////////////////////////////// | |
f40f8fbd | 558 | void AliCalorimeter::SetEdgeOn(Int_t row,Int_t col) |
d88f97cc | 559 | { |
1fbffa23 | 560 | // Indicate a certain calorimeter module as 'edge module'. |
561 | ||
562 | // Check for (row,col) boundaries. | |
563 | if (row<1 || col<1 || (fNrows && fNcolumns && (row>fNrows || col>fNcolumns))) | |
564 | { | |
565 | cout << " *AliCalorimeter::SetEdgeOn* row,col : " << row << "," << col | |
566 | << " out of range." << endl; | |
567 | if (fNrows && fNcolumns) cout << " Nrows,Ncols = " << fNrows << "," << fNcolumns << endl; | |
568 | return; | |
569 | } | |
570 | ||
571 | if (!fAttributes) | |
d88f97cc | 572 | { |
1fbffa23 | 573 | fAttributes=new TObjArray(row); |
574 | fAttributes->SetOwner(); | |
d88f97cc | 575 | } |
576 | else | |
577 | { | |
1fbffa23 | 578 | if (row > fAttributes->GetSize()) fAttributes->Expand(row); |
d88f97cc | 579 | } |
1fbffa23 | 580 | |
581 | AliAttribObj* a=(AliAttribObj*)fAttributes->At(row-1); | |
582 | if (a) | |
583 | { | |
584 | a->SetEdgeOn(col); | |
585 | } | |
586 | else | |
587 | { | |
588 | a=new AliAttribObj(); | |
589 | a->SetEdgeOn(col); | |
52c3ce02 | 590 | fAttributes->AddAt(a,row-1); |
1fbffa23 | 591 | } |
592 | ||
593 | AliCalmodule* m=GetModule(row,col); | |
594 | if (m) m->SetEdgeOn(); | |
d88f97cc | 595 | } |
596 | /////////////////////////////////////////////////////////////////////////// | |
f40f8fbd | 597 | void AliCalorimeter::SetEdgeOff(Int_t row,Int_t col) |
d88f97cc | 598 | { |
1fbffa23 | 599 | // Indicate a certain calorimeter module as 'non-edge module'. |
600 | ||
601 | // Check for (row,col) boundaries. | |
602 | if (row<1 || col<1 || (fNrows && fNcolumns && (row>fNrows || col>fNcolumns))) | |
d88f97cc | 603 | { |
604 | cout << " *AliCalorimeter::SetEdgeOff* row,col : " << row << "," << col | |
605 | << " out of range." << endl; | |
1fbffa23 | 606 | if (fNrows && fNcolumns) cout << " Nrows,Ncols = " << fNrows << "," << fNcolumns << endl; |
607 | return; | |
d88f97cc | 608 | } |
1fbffa23 | 609 | |
610 | // Only action on fAttributes in case an attribute is present at (row,col), | |
611 | // since by default a module has edge=0 unless explicitly set otherwise. | |
612 | if (fAttributes) | |
613 | { | |
614 | if (row <= fAttributes->GetSize()) | |
615 | { | |
616 | AliAttribObj* a=(AliAttribObj*)fAttributes->At(row-1); | |
617 | if (a) a->SetEdgeOff(col); | |
618 | } | |
619 | } | |
620 | ||
621 | AliCalmodule* m=GetModule(row,col); | |
622 | if (m) m->SetEdgeOff(); | |
d88f97cc | 623 | } |
624 | /////////////////////////////////////////////////////////////////////////// | |
f40f8fbd | 625 | void AliCalorimeter::SetDead(Int_t row,Int_t col) |
d88f97cc | 626 | { |
627 | // Indicate a certain calorimeter module as 'dead module' | |
1fbffa23 | 628 | |
629 | // Check for (row,col) boundaries in case of a fixed size calorimeter | |
630 | if (row<1 || col<1 || (fNrows && fNcolumns && (row>fNrows || col>fNcolumns))) | |
631 | { | |
632 | cout << " *AliCalorimeter::SetDead* row,col : " << row << "," << col | |
633 | << " out of range." << endl; | |
634 | if (fNrows && fNcolumns) cout << " Nrows,Ncols = " << fNrows << "," << fNcolumns << endl; | |
635 | return; | |
636 | } | |
637 | ||
638 | // Make Attributes storage 1 row (and also 1 column) larger than needed | |
639 | // because the 'edge value' of the (future) surrounding modules has | |
640 | // to be updated as well. | |
641 | if (!fAttributes) | |
642 | { | |
643 | fAttributes=new TObjArray(row+1); | |
644 | fAttributes->SetOwner(); | |
645 | } | |
646 | else | |
647 | { | |
648 | if (row >= fAttributes->GetSize()) fAttributes->Expand(row+1); | |
649 | } | |
650 | ||
651 | AliAttribObj* a=(AliAttribObj*)fAttributes->At(row-1); | |
652 | if (a) | |
653 | { | |
654 | a->SetDead(col); | |
655 | } | |
656 | else | |
657 | { | |
658 | a=new AliAttribObj(); | |
659 | a->SetDead(col); | |
660 | fAttributes->AddAt(a,row-1); | |
661 | } | |
662 | ||
663 | AliCalmodule* m=GetModule(row,col); | |
664 | if (m) m->SetDead(); | |
d88f97cc | 665 | |
1fbffa23 | 666 | // Increase the 'edge value' of surrounding modules |
667 | Int_t rlow=row-1; | |
668 | Int_t rup=row+1; | |
669 | Int_t clow=col-1; | |
670 | Int_t cup=col+1; | |
d88f97cc | 671 | |
1fbffa23 | 672 | if (rlow < 1) rlow=row; |
673 | if (clow < 1) clow=col; | |
d88f97cc | 674 | |
1fbffa23 | 675 | for (Int_t i=rlow; i<=rup; i++) |
676 | { | |
677 | for (Int_t j=clow; j<=cup; j++) | |
d88f97cc | 678 | { |
1fbffa23 | 679 | if (i!=row || j!=col) // No increase of edge value for the 'dead' module itself |
d88f97cc | 680 | { |
1fbffa23 | 681 | AliAttribObj* a=(AliAttribObj*)fAttributes->At(i-1); |
682 | if (a) | |
f40f8fbd | 683 | { |
1fbffa23 | 684 | a->IncreaseEdgeValue(j); |
f40f8fbd | 685 | } |
1fbffa23 | 686 | else |
687 | { | |
688 | a=new AliAttribObj(); | |
689 | a->SetEdgeOn(j); | |
690 | fAttributes->AddAt(a,i-1); | |
691 | } | |
692 | ||
693 | AliCalmodule* m=GetModule(i,j); | |
694 | if (m) m->IncreaseEdgeValue(); | |
d88f97cc | 695 | } |
696 | } | |
d88f97cc | 697 | } |
d88f97cc | 698 | } |
699 | /////////////////////////////////////////////////////////////////////////// | |
f40f8fbd | 700 | void AliCalorimeter::SetAlive(Int_t row,Int_t col) |
d88f97cc | 701 | { |
1fbffa23 | 702 | // Indicate a certain calorimeter module as 'active module'. |
703 | ||
704 | // Check for (row,col) boundaries. | |
705 | if (row<1 || col<1 || (fNrows && fNcolumns && (row>fNrows || col>fNcolumns))) | |
706 | { | |
707 | cout << " *AliCalorimeter::SetAlive* row,col : " << row << "," << col | |
708 | << " out of range." << endl; | |
709 | if (fNrows && fNcolumns) cout << " Nrows,Ncols = " << fNrows << "," << fNcolumns << endl; | |
710 | return; | |
711 | } | |
712 | ||
713 | // Only action on fAttributes in case an attribute is present at (row,col), | |
714 | // since by default a module has dead=0 unless explicitly set otherwise. | |
715 | if (fAttributes) | |
716 | { | |
717 | if (row <= fAttributes->GetSize()) | |
718 | { | |
719 | AliAttribObj* a=(AliAttribObj*)fAttributes->At(row-1); | |
720 | if (a) a->SetAlive(col); | |
721 | } | |
722 | } | |
723 | ||
724 | AliCalmodule* m=GetModule(row,col); | |
725 | if (m) m->SetAlive(); | |
d88f97cc | 726 | |
1fbffa23 | 727 | // Decrease the 'edge value' of surrounding modules |
728 | Int_t rlow=row-1; | |
729 | Int_t rup=row+1; | |
730 | Int_t clow=col-1; | |
731 | Int_t cup=col+1; | |
d88f97cc | 732 | |
1fbffa23 | 733 | if (rlow < 1) rlow=row; |
734 | if (clow < 1) clow=col; | |
735 | ||
736 | for (Int_t i=rlow; i<=rup; i++) | |
737 | { | |
738 | for (Int_t j=clow; j<=cup; j++) | |
d88f97cc | 739 | { |
1fbffa23 | 740 | if (i!=row || j!=col) // No decrease of edge value for the 'alive' module itself |
d88f97cc | 741 | { |
1fbffa23 | 742 | if (i <= fAttributes->GetSize()) |
f40f8fbd | 743 | { |
1fbffa23 | 744 | AliAttribObj* a=(AliAttribObj*)fAttributes->At(i-1); |
745 | if (a) a->DecreaseEdgeValue(j); | |
f40f8fbd | 746 | } |
1fbffa23 | 747 | AliCalmodule* m=GetModule(i,j); |
748 | if (m) m->DecreaseEdgeValue(); | |
d88f97cc | 749 | } |
750 | } | |
d88f97cc | 751 | } |
1fbffa23 | 752 | } |
753 | /////////////////////////////////////////////////////////////////////////// | |
754 | void AliCalorimeter::SetGain(Int_t row,Int_t col,Float_t gain) | |
755 | { | |
756 | // Set the gain value for a certain calorimeter module. | |
757 | // See the memberfunction GetSignal() for a definition of the gain value. | |
758 | ||
759 | // Check for (row,col) boundaries. | |
760 | if (row<1 || col<1 || (fNrows && fNcolumns && (row>fNrows || col>fNcolumns))) | |
761 | { | |
762 | cout << " *AliCalorimeter::SetGain* row,col : " << row << "," << col | |
763 | << " out of range." << endl; | |
764 | if (fNrows && fNcolumns) cout << " Nrows,Ncols = " << fNrows << "," << fNcolumns << endl; | |
765 | return; | |
766 | } | |
767 | ||
768 | if (!fAttributes) | |
769 | { | |
770 | fAttributes=new TObjArray(row); | |
771 | fAttributes->SetOwner(); | |
772 | } | |
d88f97cc | 773 | else |
774 | { | |
1fbffa23 | 775 | if (row > fAttributes->GetSize()) fAttributes->Expand(row); |
776 | } | |
777 | ||
778 | AliAttribObj* a=(AliAttribObj*)fAttributes->At(row-1); | |
779 | if (a) | |
780 | { | |
781 | a->SetGain(gain,col); | |
782 | } | |
783 | else | |
784 | { | |
785 | a=new AliAttribObj(); | |
786 | a->SetGain(gain,col); | |
52c3ce02 | 787 | fAttributes->AddAt(a,row-1); |
1fbffa23 | 788 | } |
789 | ||
790 | AliCalmodule* m=GetModule(row,col); | |
791 | if (m) m->SetGain(gain); | |
792 | } | |
793 | /////////////////////////////////////////////////////////////////////////// | |
794 | void AliCalorimeter::SetOffset(Int_t row,Int_t col,Float_t offset) | |
795 | { | |
796 | // Set the offset value for a certain calorimeter module. | |
797 | // See the memberfunction GetSignal() for a definition of the offset value. | |
798 | ||
799 | // Check for (row,col) boundaries. | |
800 | if (row<1 || col<1 || (fNrows && fNcolumns && (row>fNrows || col>fNcolumns))) | |
801 | { | |
802 | cout << " *AliCalorimeter::SetOffset* row,col : " << row << "," << col | |
d88f97cc | 803 | << " out of range." << endl; |
1fbffa23 | 804 | if (fNrows && fNcolumns) cout << " Nrows,Ncols = " << fNrows << "," << fNcolumns << endl; |
805 | return; | |
d88f97cc | 806 | } |
1fbffa23 | 807 | |
808 | if (!fAttributes) | |
809 | { | |
810 | fAttributes=new TObjArray(row); | |
811 | fAttributes->SetOwner(); | |
812 | } | |
813 | else | |
814 | { | |
815 | if (row > fAttributes->GetSize()) fAttributes->Expand(row); | |
816 | } | |
817 | ||
818 | AliAttribObj* a=(AliAttribObj*)fAttributes->At(row-1); | |
819 | if (a) | |
820 | { | |
821 | a->SetOffset(offset,col); | |
822 | } | |
823 | else | |
824 | { | |
825 | a=new AliAttribObj(); | |
826 | a->SetOffset(offset,col); | |
52c3ce02 | 827 | fAttributes->AddAt(a,row-1); |
1fbffa23 | 828 | } |
829 | ||
830 | AliCalmodule* m=GetModule(row,col); | |
831 | if (m) m->SetOffset(offset); | |
d88f97cc | 832 | } |
833 | /////////////////////////////////////////////////////////////////////////// | |
1fbffa23 | 834 | void AliCalorimeter::SetPosition(Int_t row,Int_t col,Float_t* vec,TString f) |
d88f97cc | 835 | { |
1fbffa23 | 836 | // Set the position in user coordinates for a certain calorimeter module |
837 | Ali3Vector r; | |
838 | r.SetVector(vec,f); | |
839 | SetPosition(row,col,r); | |
840 | } | |
841 | /////////////////////////////////////////////////////////////////////////// | |
842 | void AliCalorimeter::SetPosition(Int_t row,Int_t col,Ali3Vector& r) | |
843 | { | |
844 | // Set the position for a certain calorimeter module | |
845 | ||
846 | // Check for (row,col) boundaries. | |
847 | if (row<1 || col<1 || (fNrows && fNcolumns && (row>fNrows || col>fNcolumns))) | |
848 | { | |
849 | cout << " *AliCalorimeter::SetPosition* row,col : " << row << "," << col | |
850 | << " out of range." << endl; | |
851 | if (fNrows && fNcolumns) cout << " Nrows,Ncols = " << fNrows << "," << fNcolumns << endl; | |
852 | return; | |
853 | } | |
854 | ||
855 | if (!fPositions) | |
856 | { | |
857 | fPositions=new AliObjMatrix(); | |
858 | fPositions->SetOwner(); | |
859 | fPositions->SetSwapMode(fSwap); | |
860 | } | |
861 | ||
862 | AliPositionObj* p=(AliPositionObj*)fPositions->GetObject(row,col); | |
863 | ||
864 | if (p) | |
d88f97cc | 865 | { |
1fbffa23 | 866 | p->Load(r); |
d88f97cc | 867 | } |
868 | else | |
869 | { | |
1fbffa23 | 870 | p=new AliPositionObj(); |
871 | p->Load(r); | |
872 | fPositions->EnterObject(row,col,p); | |
873 | } | |
874 | ||
875 | // Update the position of the calorimeter module itself as well if it exists | |
876 | AliCalmodule* m=GetModule(row,col); | |
877 | if (m) m->SetPosition(r); | |
878 | } | |
879 | /////////////////////////////////////////////////////////////////////////// | |
880 | Int_t AliCalorimeter::GetEdgeValue(Int_t row,Int_t col) | |
881 | { | |
882 | // Provide the value of the edge flag of a certain module. | |
883 | ||
884 | // Check for (row,col) boundaries. | |
885 | if (row<1 || col<1 || (fNrows && fNcolumns && (row>fNrows || col>fNcolumns))) | |
886 | { | |
887 | cout << " *AliCalorimeter::GetEdgeValue* row,col : " << row << "," << col | |
888 | << " out of range." << endl; | |
889 | if (fNrows && fNcolumns) cout << " Nrows,Ncols = " << fNrows << "," << fNcolumns << endl; | |
890 | return 0; | |
891 | } | |
892 | ||
893 | Int_t edge=0; | |
894 | ||
895 | if (fAttributes) | |
896 | { | |
897 | if (row <= fAttributes->GetSize()) | |
898 | { | |
899 | AliAttribObj* a=(AliAttribObj*)fAttributes->At(row-1); | |
900 | if (a) | |
901 | { | |
902 | if (col <= a->GetNcalflags()) | |
903 | { | |
904 | edge=a->GetEdgeValue(col); | |
905 | return edge; | |
906 | } | |
907 | } | |
908 | } | |
909 | } | |
910 | ||
911 | AliCalmodule* m=GetModule(row,col); | |
912 | if (m) edge=m->GetEdgeValue(); | |
913 | return edge; | |
914 | } | |
915 | /////////////////////////////////////////////////////////////////////////// | |
916 | Int_t AliCalorimeter::GetDeadValue(Int_t row,Int_t col) | |
917 | { | |
918 | // Provide the value of the dead flag of a certain module | |
919 | ||
920 | // Check for (row,col) boundaries. | |
921 | if (row<1 || col<1 || (fNrows && fNcolumns && (row>fNrows || col>fNcolumns))) | |
922 | { | |
923 | cout << " *AliCalorimeter::GetDeadValue* row,col : " << row << "," << col | |
d88f97cc | 924 | << " out of range." << endl; |
1fbffa23 | 925 | if (fNrows && fNcolumns) cout << " Nrows,Ncols = " << fNrows << "," << fNcolumns << endl; |
926 | return 0; | |
d88f97cc | 927 | } |
1fbffa23 | 928 | |
929 | Int_t dead=0; | |
930 | ||
931 | if (fAttributes) | |
932 | { | |
933 | if (row <= fAttributes->GetSize()) | |
934 | { | |
935 | AliAttribObj* a=(AliAttribObj*)fAttributes->At(row-1); | |
936 | if (a) | |
937 | { | |
938 | if (col <= a->GetNcalflags()) | |
939 | { | |
940 | dead=a->GetDeadValue(col); | |
941 | return dead; | |
942 | } | |
943 | } | |
944 | } | |
945 | } | |
946 | ||
947 | AliCalmodule* m=GetModule(row,col); | |
948 | if (m) dead=m->GetDeadValue(); | |
949 | return dead; | |
d88f97cc | 950 | } |
951 | /////////////////////////////////////////////////////////////////////////// | |
1fbffa23 | 952 | Int_t AliCalorimeter::GetGainFlag(Int_t row,Int_t col) |
d88f97cc | 953 | { |
1fbffa23 | 954 | // Provide the value of the gain flag of a certain module. |
955 | ||
956 | // Check for (row,col) boundaries. | |
957 | if (row<1 || col<1 || (fNrows && fNcolumns && (row>fNrows || col>fNcolumns))) | |
d88f97cc | 958 | { |
1fbffa23 | 959 | cout << " *AliCalorimeter::GetGainFlag* row,col : " << row << "," << col |
960 | << " out of range." << endl; | |
961 | if (fNrows && fNcolumns) cout << " Nrows,Ncols = " << fNrows << "," << fNcolumns << endl; | |
962 | return 0; | |
d88f97cc | 963 | } |
1fbffa23 | 964 | |
965 | Int_t gf=0; | |
966 | ||
967 | if (fAttributes) | |
d88f97cc | 968 | { |
1fbffa23 | 969 | if (row <= fAttributes->GetSize()) |
970 | { | |
971 | AliAttribObj* a=(AliAttribObj*)fAttributes->At(row-1); | |
972 | if (a) | |
973 | { | |
974 | if (col <= a->GetNcalflags()) | |
975 | { | |
976 | gf=a->GetGainFlag(col); | |
977 | return gf; | |
978 | } | |
979 | } | |
980 | } | |
d88f97cc | 981 | } |
1fbffa23 | 982 | |
983 | AliCalmodule* m=GetModule(row,col); | |
984 | if (m) gf=m->GetGainFlag(); | |
985 | return gf; | |
d88f97cc | 986 | } |
987 | /////////////////////////////////////////////////////////////////////////// | |
1fbffa23 | 988 | Int_t AliCalorimeter::GetOffsetFlag(Int_t row,Int_t col) |
d88f97cc | 989 | { |
1fbffa23 | 990 | // Provide the value of the offset flag of a certain module. |
991 | ||
992 | // Check for (row,col) boundaries. | |
993 | if (row<1 || col<1 || (fNrows && fNcolumns && (row>fNrows || col>fNcolumns))) | |
d88f97cc | 994 | { |
1fbffa23 | 995 | cout << " *AliCalorimeter::GetOffsetFlag* row,col : " << row << "," << col |
996 | << " out of range." << endl; | |
997 | if (fNrows && fNcolumns) cout << " Nrows,Ncols = " << fNrows << "," << fNcolumns << endl; | |
998 | return 0; | |
f40f8fbd | 999 | } |
1fbffa23 | 1000 | |
1001 | Int_t of=0; | |
1002 | ||
1003 | if (fAttributes) | |
f40f8fbd | 1004 | { |
1fbffa23 | 1005 | if (row <= fAttributes->GetSize()) |
1006 | { | |
1007 | AliAttribObj* a=(AliAttribObj*)fAttributes->At(row-1); | |
1008 | if (a) | |
1009 | { | |
1010 | if (col <= a->GetNcalflags()) | |
1011 | { | |
1012 | of=a->GetOffsetFlag(col); | |
1013 | return of; | |
1014 | } | |
1015 | } | |
1016 | } | |
f40f8fbd | 1017 | } |
1fbffa23 | 1018 | |
1019 | AliCalmodule* m=GetModule(row,col); | |
1020 | if (m) of=m->GetOffsetFlag(); | |
1021 | return of; | |
f40f8fbd | 1022 | } |
1023 | /////////////////////////////////////////////////////////////////////////// | |
1fbffa23 | 1024 | Float_t AliCalorimeter::GetGain(Int_t row,Int_t col) |
f40f8fbd | 1025 | { |
1fbffa23 | 1026 | // Provide the gain value of a certain module. |
1027 | // See the memberfunction GetSignal() for a definition of the gain value. | |
1028 | // | |
1029 | // In case the gain value is unknown, the value 0 will be returned. | |
1030 | ||
1031 | // Check for (row,col) boundaries. | |
1032 | if (row<1 || col<1 || (fNrows && fNcolumns && (row>fNrows || col>fNcolumns))) | |
d88f97cc | 1033 | { |
1fbffa23 | 1034 | cout << " *AliCalorimeter::GetGain* row,col : " << row << "," << col |
d88f97cc | 1035 | << " out of range." << endl; |
1fbffa23 | 1036 | if (fNrows && fNcolumns) cout << " Nrows,Ncols = " << fNrows << "," << fNcolumns << endl; |
d88f97cc | 1037 | return 0; |
1038 | } | |
1fbffa23 | 1039 | |
1040 | Float_t gain=0; | |
1041 | ||
1042 | if (fAttributes) | |
d88f97cc | 1043 | { |
1fbffa23 | 1044 | if (row <= fAttributes->GetSize()) |
1045 | { | |
1046 | AliAttribObj* a=(AliAttribObj*)fAttributes->At(row-1); | |
1047 | if (a) | |
1048 | { | |
1049 | if (col <= a->GetNcalflags()) | |
1050 | { | |
1051 | if (a->GetGainFlag(col)) | |
1052 | { | |
1053 | gain=a->GetGain(col); | |
1054 | return gain; | |
1055 | } | |
1056 | } | |
1057 | } | |
1058 | } | |
d88f97cc | 1059 | } |
1fbffa23 | 1060 | |
1061 | AliCalmodule* m=GetModule(row,col); | |
1062 | if (m) | |
d88f97cc | 1063 | { |
1fbffa23 | 1064 | if (m->GetGainFlag()) |
1065 | { | |
1066 | gain=m->GetGain(); | |
1067 | } | |
d88f97cc | 1068 | } |
1fbffa23 | 1069 | return gain; |
d88f97cc | 1070 | } |
1071 | /////////////////////////////////////////////////////////////////////////// | |
1fbffa23 | 1072 | Float_t AliCalorimeter::GetOffset(Int_t row,Int_t col) |
d88f97cc | 1073 | { |
1fbffa23 | 1074 | // Provide the offset value of a certain module. |
1075 | // See the memberfunction GetSignal() for a definition of the offset value. | |
1076 | // | |
1077 | // In case the offset value is unknown, the value 0 will be returned. | |
1078 | ||
1079 | // Check for (row,col) boundaries. | |
1080 | if (row<1 || col<1 || (fNrows && fNcolumns && (row>fNrows || col>fNcolumns))) | |
d88f97cc | 1081 | { |
1fbffa23 | 1082 | cout << " *AliCalorimeter::GetOffset* row,col : " << row << "," << col |
d88f97cc | 1083 | << " out of range." << endl; |
1fbffa23 | 1084 | if (fNrows && fNcolumns) cout << " Nrows,Ncols = " << fNrows << "," << fNcolumns << endl; |
d88f97cc | 1085 | return 0; |
1086 | } | |
1fbffa23 | 1087 | |
1088 | Float_t offset=0; | |
1089 | ||
1090 | if (fAttributes) | |
1091 | { | |
1092 | if (row <= fAttributes->GetSize()) | |
1093 | { | |
1094 | AliAttribObj* a=(AliAttribObj*)fAttributes->At(row-1); | |
1095 | if (a) | |
1096 | { | |
1097 | if (col <= a->GetNcalflags()) | |
1098 | { | |
1099 | if (a->GetOffsetFlag(col)) | |
1100 | { | |
1101 | offset=a->GetOffset(col); | |
1102 | return offset; | |
1103 | } | |
1104 | } | |
1105 | } | |
1106 | } | |
1107 | } | |
1108 | ||
1109 | AliCalmodule* m=GetModule(row,col); | |
1110 | if (m) | |
1111 | { | |
1112 | if (m->GetOffsetFlag()) | |
1113 | { | |
1114 | offset=m->GetOffset(); | |
1115 | } | |
1116 | } | |
1117 | return offset; | |
d88f97cc | 1118 | } |
1119 | /////////////////////////////////////////////////////////////////////////// | |
1120 | void AliCalorimeter::GetPosition(Int_t row,Int_t col,Float_t* vec,TString f) | |
1121 | { | |
1122 | // Return the position in user coordinates for a certain calorimeter module | |
1fbffa23 | 1123 | vec[0]=0; |
1124 | vec[1]=0; | |
1125 | vec[2]=0; | |
1126 | ||
1127 | AliPosition* p=GetPosition(row,col); | |
1128 | if (p) p->GetVector(vec,f); | |
d88f97cc | 1129 | } |
1130 | /////////////////////////////////////////////////////////////////////////// | |
f40f8fbd | 1131 | AliPosition* AliCalorimeter::GetPosition(Int_t row,Int_t col) |
1132 | { | |
1fbffa23 | 1133 | // Access to the position of a certain calorimeter module. |
1134 | ||
1135 | // Check for (row,col) boundaries. | |
1136 | if (row<1 || col<1 || (fNrows && fNcolumns && (row>fNrows || col>fNcolumns))) | |
f40f8fbd | 1137 | { |
1138 | cout << " *AliCalorimeter::GetPosition* row,col : " << row << "," << col | |
1139 | << " out of range." << endl; | |
1fbffa23 | 1140 | if (fNrows && fNcolumns) cout << " Nrows,Ncols = " << fNrows << "," << fNcolumns << endl; |
f40f8fbd | 1141 | return 0; |
1142 | } | |
1fbffa23 | 1143 | |
1144 | if (!fPositions && !fMatrix) return 0; | |
1145 | ||
1146 | AliPositionObj* po=0; | |
1147 | if (fPositions) po=(AliPositionObj*)fPositions->GetObject(row,col); | |
1148 | if (po) return po; | |
1149 | ||
1150 | AliCalmodule* m=GetModule(row,col); | |
1151 | return m; | |
f40f8fbd | 1152 | } |
1153 | /////////////////////////////////////////////////////////////////////////// | |
1154 | Float_t AliCalorimeter::GetClusteredSignal(Int_t row,Int_t col) | |
d88f97cc | 1155 | { |
1fbffa23 | 1156 | // Provide the module signal after clustering. |
1157 | ||
1158 | // Check for (row,col) boundaries. | |
1159 | if (row<1 || col<1 || (fNrows && fNcolumns && (row>fNrows || col>fNcolumns))) | |
d88f97cc | 1160 | { |
1161 | cout << " *AliCalorimeter::GetClusteredSignal* row,col : " << row << "," << col | |
1162 | << " out of range." << endl; | |
1fbffa23 | 1163 | if (fNrows && fNcolumns) cout << " Nrows,Ncols = " << fNrows << "," << fNcolumns << endl; |
d88f97cc | 1164 | return 0; |
1165 | } | |
1fbffa23 | 1166 | |
1167 | Float_t sig=0; | |
1168 | ||
1169 | AliCalmodule* m=GetModule(row,col); | |
1170 | if (m) sig=m->GetClusteredSignal(); | |
1171 | ||
1172 | return sig; | |
d88f97cc | 1173 | } |
1174 | /////////////////////////////////////////////////////////////////////////// | |
1175 | Int_t AliCalorimeter::GetNsignals() | |
1176 | { | |
1177 | // Provide the number of modules that contain a signal | |
1178 | // Note : The number of modules marked 'dead' but which had a signal | |
1179 | // are included. | |
1fbffa23 | 1180 | Int_t nsig=0; |
1181 | if (fMatrix) nsig=fMatrix->GetNobjects(); | |
1182 | return nsig; | |
d88f97cc | 1183 | } |
1184 | /////////////////////////////////////////////////////////////////////////// | |
1fbffa23 | 1185 | void AliCalorimeter::Group(Int_t n,Int_t mode) |
d88f97cc | 1186 | { |
1fbffa23 | 1187 | // Group the individual modules into clusters. |
1188 | // Module signals of n rings around the central module will be grouped. | |
1189 | // The grouping process will start with the module containing the highest signal | |
1190 | // in an iterative way. | |
1191 | // For this all fired modules are ordered w.r.t. decreasing signal. | |
1192 | // The search mode for the module signal hierarchy can be specified by the user. | |
1193 | // | |
1194 | // mode = 1 : Search performed via the (row,col) structure of the matrix (SortM) | |
1195 | // 2 : Search performed via the linear array of fired modules (SortA) | |
1196 | // | |
1197 | // See the docs of the memberfunctions SortM and SortA for additional details. | |
1198 | // | |
1199 | // Default values : n=1 mode=1. | |
1200 | ||
1201 | if (mode<1 || mode>2) | |
d88f97cc | 1202 | { |
1fbffa23 | 1203 | cout << " *AliCalorimeter::Group* Invalid mode : " << mode << endl; |
1204 | cout << " Default value mode=1 will be used." << endl; | |
1205 | mode=1; | |
1206 | } | |
1207 | ||
1208 | if (!fMatrix) return; | |
d88f97cc | 1209 | |
1fbffa23 | 1210 | Int_t nsignals=GetNsignals(); |
1211 | if (nsignals > 0) // Only continue if there are fired modules | |
1212 | { | |
1213 | if (GetNclusters() > 0) Ungroup(); // Restore unclustered situation if needed | |
d88f97cc | 1214 | |
1215 | // Order the modules with decreasing signal | |
1fbffa23 | 1216 | AliCalmodule** ordered=new AliCalmodule*[nsignals]; // temp. array for ordered modules |
959fbac5 | 1217 | Int_t nord=0; |
1fbffa23 | 1218 | if (mode==1) SortM(ordered,nord); |
1219 | if (mode==2) SortA(ordered,nord); | |
d88f97cc | 1220 | |
1221 | // Clustering of modules. Start with the highest signal. | |
1222 | if (fClusters) | |
1223 | { | |
d88f97cc | 1224 | delete fClusters; |
1225 | fClusters=0; | |
1226 | } | |
1227 | fClusters=new TObjArray(); | |
6516b62d | 1228 | fClusters->SetOwner(); |
d88f97cc | 1229 | Int_t row=0; |
1230 | Int_t col=0; | |
1231 | AliCalcluster* c=0; | |
f40f8fbd | 1232 | AliCalmodule* m=0; |
959fbac5 | 1233 | for (Int_t i=0; i<nord; i++) |
d88f97cc | 1234 | { |
959fbac5 | 1235 | row=ordered[i]->GetRow(); // row number of cluster center |
1236 | col=ordered[i]->GetColumn(); // column number of cluster center | |
f40f8fbd | 1237 | |
1fbffa23 | 1238 | m=(AliCalmodule*)fMatrix->GetObject(row,col); |
1239 | if (!m) continue; | |
1240 | ||
1241 | // only use modules not yet used in a cluster | |
1242 | if (m->GetClusteredSignal() > 0.) | |
1243 | { | |
1244 | Int_t edge=GetEdgeValue(row,col); | |
1245 | c=new AliCalcluster(); | |
1246 | if (!edge) c->Start(*m); // module to start the cluster if not on edge | |
1247 | if (c->GetNmodules() > 0) // cluster started successfully (no edge) | |
d88f97cc | 1248 | { |
1fbffa23 | 1249 | fClusters->Add(c); |
1250 | AddRing(row,col,n); // add signals of n rings around the center | |
1251 | } | |
1252 | else | |
1253 | { | |
1254 | if (c) delete c; | |
1255 | c=0; | |
d88f97cc | 1256 | } |
1257 | } | |
1258 | } | |
1259 | ||
1260 | // Delete the temp. array | |
959fbac5 | 1261 | if (ordered) |
1262 | { | |
1263 | for (Int_t j=0; j<nord; j++) | |
1264 | { | |
1265 | ordered[j]=0; | |
1266 | } | |
1267 | delete [] ordered; | |
1268 | } | |
d88f97cc | 1269 | } |
1270 | } | |
1271 | /////////////////////////////////////////////////////////////////////////// | |
1fbffa23 | 1272 | void AliCalorimeter::SortM(AliCalmodule** ordered,Int_t& nord) |
d88f97cc | 1273 | { |
1fbffa23 | 1274 | // Order the modules with decreasing signal by looping over the (row,col) grid |
1275 | // of the matrix. | |
1276 | // Modules which were declared as "Dead" will be rejected. | |
1277 | // The gain etc... corrected module signals will be used in the ordering process. | |
1278 | // | |
1279 | // Note : This method may become slow for large, very finely granulated calorimeters. | |
1280 | // | |
1281 | // Very specific case : | |
1282 | // ==================== | |
1283 | // In case of various overlapping showers of which the central modules have | |
1284 | // EXACTLY the same signal this ordering procedure may have the following | |
1285 | // advantages and disadvantages. | |
1286 | // | |
1287 | // Advantages : | |
1288 | // ------------ | |
1289 | // * In case of multi-overlapping showers, the central shower will NOT | |
1290 | // be "eaten-up" from both sides, resulting in a slightly more accurate | |
1291 | // cluster signal. | |
1292 | // * This method produces re-producable results, irrespective of the filling | |
1293 | // order of the matrix modules. | |
1294 | // | |
1295 | // Disadvantages : | |
1296 | // --------------- | |
1297 | // * In case of a very high occupancy, there might be a slight effect on the | |
1298 | // cluster signals depending on the geometrical location in the detector matrix. | |
d88f97cc | 1299 | |
1fbffa23 | 1300 | Int_t nrows=fMatrix->GetMaxRow(); |
1301 | Int_t ncols=fMatrix->GetMaxColumn(); | |
1302 | ||
1303 | Float_t signal=0.; | |
959fbac5 | 1304 | nord=0; |
1fbffa23 | 1305 | for (Int_t irow=1; irow<=nrows; irow++) // loop over all modules of the matrix |
d88f97cc | 1306 | { |
1fbffa23 | 1307 | for (Int_t icol=1; icol<=ncols; icol++) |
d88f97cc | 1308 | { |
1fbffa23 | 1309 | signal=GetSignal(irow,icol,1); // get the gain etc... corrected signal |
1310 | if (signal <= 0.) continue; // only take alive modules with a signal | |
d88f97cc | 1311 | |
1312 | if (nord == 0) // store the first module with a signal at the first ordered position | |
1313 | { | |
1314 | nord++; | |
1fbffa23 | 1315 | ordered[nord-1]=(AliCalmodule*)fMatrix->GetObject(irow,icol); |
d88f97cc | 1316 | continue; |
1317 | } | |
1318 | ||
1319 | for (Int_t j=0; j<=nord; j++) // put module in the right ordered position | |
1320 | { | |
1321 | if (j == nord) // module has smallest signal seen so far | |
1322 | { | |
1323 | nord++; | |
1fbffa23 | 1324 | ordered[j]=(AliCalmodule*)fMatrix->GetObject(irow,icol); // add module at the end |
d88f97cc | 1325 | break; // go for next matrix module |
1326 | } | |
1327 | ||
1fbffa23 | 1328 | if (signal < ordered[j]->GetSignal(1,1)) continue; |
d88f97cc | 1329 | |
1330 | nord++; | |
959fbac5 | 1331 | for (Int_t k=nord-1; k>j; k--) // create empty position |
1332 | { | |
1333 | ordered[k]=ordered[k-1]; | |
1334 | } | |
1fbffa23 | 1335 | ordered[j]=(AliCalmodule*)fMatrix->GetObject(irow,icol); // put module at empty position |
1336 | break; // go for next matrix module | |
1337 | } | |
1338 | } | |
1339 | } | |
1340 | } | |
1341 | /////////////////////////////////////////////////////////////////////////// | |
1342 | void AliCalorimeter::SortA(AliCalmodule** ordered,Int_t& nord) | |
1343 | { | |
1344 | // Order the modules with decreasing signal by looping over the linear array | |
1345 | // of fired modules. | |
1346 | // Modules which were declared as "Dead" will be rejected. | |
1347 | // The gain etc... corrected module signals will be used in the ordering process. | |
1348 | // | |
1349 | // Note : This method is rather fast even for large, very finely granulated calorimeters. | |
1350 | // | |
1351 | // Very specific case : | |
1352 | // ==================== | |
1353 | // In case of various overlapping showers of which the central modules have | |
1354 | // EXACTLY the same signal this ordering procedure may have the following | |
1355 | // advantages and disadvantages. | |
1356 | // | |
1357 | // Advantages : | |
1358 | // ------------ | |
1359 | // * Even in case of a very high occupancy, the resulting cluster signals | |
1360 | // will in general NOT depend on the geometrical location in the detector matrix. | |
1361 | // | |
1362 | // Disadvantages : | |
1363 | // --------------- | |
1364 | // * In case of multi-overlapping showers, the central shower might be | |
1365 | // "eaten-up" from both sides, resulting in a slightly too low value | |
1366 | // of the resulting cluster signal. | |
1367 | // * This method might produce results depending on the filling | |
1368 | // order of the matrix modules. | |
1369 | ||
1370 | Int_t nmods=0; | |
1371 | if (fMatrix) nmods=fMatrix->GetNobjects(); | |
1372 | ||
1373 | nord=0; | |
1374 | for (Int_t i=1; i<=nmods; i++) // loop over all fired modules of the matrix | |
1375 | { | |
1376 | AliCalmodule* m=(AliCalmodule*)fMatrix->GetObject(i); | |
1377 | ||
1378 | if (!m) continue; | |
1379 | if (m->GetDeadValue()) continue; // only take alive modules with a signal | |
1380 | ||
1381 | if (nord == 0) // store the first module with a signal at the first ordered position | |
1382 | { | |
1383 | nord++; | |
1384 | ordered[nord-1]=m; | |
1385 | continue; | |
1386 | } | |
1387 | ||
1388 | for (Int_t j=0; j<=nord; j++) // put module in the right ordered position | |
1389 | { | |
1390 | if (j == nord) // module has smallest signal seen so far | |
1391 | { | |
1392 | nord++; | |
1393 | ordered[j]=m; // add module at the end | |
d88f97cc | 1394 | break; // go for next matrix module |
1395 | } | |
1fbffa23 | 1396 | |
1397 | if (m->GetSignal(1,1) < ordered[j]->GetSignal(1,1)) continue; | |
1398 | ||
1399 | nord++; | |
1400 | for (Int_t k=nord-1; k>j; k--) // create empty position | |
1401 | { | |
1402 | ordered[k]=ordered[k-1]; | |
1403 | } | |
1404 | ordered[j]=m; // put module at empty position | |
1405 | break; // go for next matrix module | |
d88f97cc | 1406 | } |
1407 | } | |
1408 | } | |
1409 | /////////////////////////////////////////////////////////////////////////// | |
1410 | void AliCalorimeter::AddRing(Int_t row, Int_t col, Int_t n) | |
1411 | { | |
1fbffa23 | 1412 | // Add module signals of 1 ring around (row,col) to current cluster. |
1413 | // The gain etc... corrected module signals will be used in this process. | |
1414 | // The parameter n denotes the maximum number of rings around cluster center. | |
1415 | // Note : This function is used recursively. | |
1416 | ||
1417 | if (!fMatrix) return; | |
1418 | ||
1419 | Int_t nrows=fMatrix->GetMaxRow(); | |
1420 | Int_t ncols=fMatrix->GetMaxColumn(); | |
d88f97cc | 1421 | |
1422 | if (n >= 1) // Check if any rings left for recursive calls | |
1423 | { | |
1fbffa23 | 1424 | Float_t signal=GetSignal(row,col,1); // Gain etc... corrected signal of (row,col) module |
d88f97cc | 1425 | |
1fbffa23 | 1426 | Int_t lrow=row-1; if (lrow < 1) lrow=1; // row lowerbound for ring |
1427 | Int_t urow=row+1; if (urow > nrows) urow=nrows; // row upperbound for ring | |
1428 | Int_t lcol=col-1; if (lcol < 1) lcol=1; // col lowerbound for ring | |
1429 | Int_t ucol=col+1; if (ucol > ncols) ucol=ncols; // row upperbound for ring | |
d88f97cc | 1430 | |
1431 | for (Int_t i=lrow; i<=urow; i++) | |
1432 | { | |
1433 | for (Int_t j=lcol; j<=ucol; j++) | |
1434 | { | |
1435 | // add module(i,j) to cluster if the signal <= signal(row,col) | |
1fbffa23 | 1436 | if (GetSignal(i,j,1) <= signal) |
d88f97cc | 1437 | { |
1fbffa23 | 1438 | AliCalmodule* m=(AliCalmodule*)fMatrix->GetObject(i,j); |
1439 | if (m) ((AliCalcluster*)fClusters->At(GetNclusters()-1))->Add(*m); | |
d88f97cc | 1440 | } |
1441 | AddRing(i,j,n-1); // Go for ring of modules around this (i,j) one | |
1442 | } | |
1443 | } | |
1444 | } | |
1445 | } | |
1446 | /////////////////////////////////////////////////////////////////////////// | |
1447 | Int_t AliCalorimeter::GetNclusters() | |
1448 | { | |
1449 | // Provide the number of clusters | |
1fbffa23 | 1450 | Int_t nclu=0; |
1451 | if (fClusters) nclu=fClusters->GetEntries(); | |
1452 | return nclu; | |
d88f97cc | 1453 | } |
1454 | /////////////////////////////////////////////////////////////////////////// | |
1455 | AliCalcluster* AliCalorimeter::GetCluster(Int_t j) | |
1456 | { | |
1457 | // Provide cluster number j | |
1458 | // Note : j=1 denotes the first cluster | |
1fbffa23 | 1459 | |
1460 | if (!fClusters) return 0; | |
1461 | ||
1462 | if ((j >= 1) && (j <= GetNclusters())) | |
d88f97cc | 1463 | { |
1464 | return (AliCalcluster*)fClusters->At(j-1); | |
1465 | } | |
1466 | else | |
1467 | { | |
1468 | cout << " *AliCalorimeter::GetCluster* cluster number : " << j | |
1fbffa23 | 1469 | << " out of range ==> 0 returned." << endl; |
1470 | return 0; | |
d88f97cc | 1471 | } |
1472 | } | |
1473 | /////////////////////////////////////////////////////////////////////////// | |
1474 | AliCalmodule* AliCalorimeter::GetModule(Int_t j) | |
1475 | { | |
1476 | // Provide 'fired' module number j | |
1477 | // Note : j=1 denotes the first 'fired' module | |
1fbffa23 | 1478 | |
1479 | if (!fMatrix) return 0; | |
1480 | ||
1481 | if ((j >= 1) && (j <= GetNsignals())) | |
d88f97cc | 1482 | { |
1fbffa23 | 1483 | return (AliCalmodule*)fMatrix->GetObject(j); |
d88f97cc | 1484 | } |
1485 | else | |
1486 | { | |
1487 | cout << " *AliCalorimeter::GetModule* module number : " << j | |
1fbffa23 | 1488 | << " out of range ==> 0 returned." << endl; |
1489 | return 0; | |
d88f97cc | 1490 | } |
1491 | } | |
1492 | /////////////////////////////////////////////////////////////////////////// | |
959fbac5 | 1493 | AliCalmodule* AliCalorimeter::GetModule(Int_t row,Int_t col) |
1494 | { | |
1495 | // Provide access to module (row,col). | |
1496 | // Note : first module is at (1,1). | |
1497 | ||
1fbffa23 | 1498 | AliCalmodule* m=0; |
1499 | if (fMatrix) m=(AliCalmodule*)fMatrix->GetObject(row,col); | |
1500 | return m; | |
959fbac5 | 1501 | } |
1502 | /////////////////////////////////////////////////////////////////////////// | |
1fbffa23 | 1503 | TH2F* AliCalorimeter::DrawModules(Float_t thresh,Int_t mode) |
d88f97cc | 1504 | { |
1fbffa23 | 1505 | // Provide a lego plot of the module signals. |
1506 | // The input parameter mode (default mode=0) has the same meaning as | |
1507 | // specified in the memberfunction GetSignal(row,col,mode). | |
1508 | // Only modules with a (corrected) signal value above the threshold | |
1509 | // (default thresh=0) will be displayed. | |
1510 | ||
1511 | Int_t nrows=fNrows; | |
1512 | Int_t ncols=fNcolumns; | |
1513 | ||
1514 | if (fMatrix && !nrows && !ncols) | |
1515 | { | |
1516 | nrows=fMatrix->GetMaxRow(); | |
1517 | ncols=fMatrix->GetMaxColumn(); | |
1518 | } | |
d88f97cc | 1519 | |
1520 | if (fHmodules) | |
1521 | { | |
1522 | fHmodules->Reset(); | |
1523 | } | |
1524 | else | |
1525 | { | |
1526 | fHmodules=new TH2F("fHmodules","Module signals", | |
1fbffa23 | 1527 | ncols,0.5,float(ncols)+0.5,nrows,0.5,float(nrows)+0.5); |
d88f97cc | 1528 | |
1529 | fHmodules->SetDirectory(0); // Suppress global character of histo pointer | |
1530 | } | |
1531 | ||
1fbffa23 | 1532 | Int_t nmods=GetNsignals(); |
1533 | ||
1c01b4f8 | 1534 | Int_t row,col; |
1535 | Float_t signal; | |
959fbac5 | 1536 | Int_t dead; |
1fbffa23 | 1537 | for (Int_t i=1; i<=nmods; i++) |
d88f97cc | 1538 | { |
1fbffa23 | 1539 | AliCalmodule* m=(AliCalmodule*)fMatrix->GetObject(i); |
d88f97cc | 1540 | if (m) |
1541 | { | |
1c01b4f8 | 1542 | row=m->GetRow(); |
1543 | col=m->GetColumn(); | |
959fbac5 | 1544 | dead=m->GetDeadValue(); |
1545 | signal=0; | |
1c01b4f8 | 1546 | if (!dead) signal=GetSignal(row,col,mode); |
1547 | if (signal>thresh) fHmodules->Fill(float(col),float(row),signal); | |
d88f97cc | 1548 | } |
1549 | } | |
1550 | ||
1551 | fHmodules->Draw("lego"); | |
1552 | return fHmodules; | |
1553 | } | |
1554 | /////////////////////////////////////////////////////////////////////////// | |
1fbffa23 | 1555 | TH2F* AliCalorimeter::DrawClusters(Float_t thresh) |
d88f97cc | 1556 | { |
1fbffa23 | 1557 | // Provide a lego plot of the cluster signals. |
1558 | // Only clusters with a signal value above the threshold (default thresh=0) | |
1559 | // will be displayed. | |
1560 | ||
1561 | Int_t nrows=fNrows; | |
1562 | Int_t ncols=fNcolumns; | |
1563 | ||
1564 | if (fMatrix && !nrows && !ncols) | |
1565 | { | |
1566 | nrows=fMatrix->GetMaxRow(); | |
1567 | ncols=fMatrix->GetMaxColumn(); | |
1568 | } | |
d88f97cc | 1569 | |
1570 | if (fHclusters) | |
1571 | { | |
1572 | fHclusters->Reset(); | |
1573 | } | |
1574 | else | |
1575 | { | |
1576 | fHclusters=new TH2F("fHclusters","Cluster signals", | |
1fbffa23 | 1577 | ncols,0.5,float(ncols)+0.5,nrows,0.5,float(nrows)+0.5); |
d88f97cc | 1578 | |
1579 | fHclusters->SetDirectory(0); // Suppress global character of histo pointer | |
1580 | } | |
1581 | ||
1582 | AliCalcluster* c; | |
1c01b4f8 | 1583 | Int_t row,col; |
1584 | Float_t signal; | |
1fbffa23 | 1585 | for (Int_t i=0; i<GetNclusters(); i++) |
d88f97cc | 1586 | { |
1587 | c=(AliCalcluster*)fClusters->At(i); | |
1588 | if (c) | |
1589 | { | |
1c01b4f8 | 1590 | row=c->GetRow(); |
1591 | col=c->GetColumn(); | |
d88f97cc | 1592 | signal=c->GetSignal(); |
1c01b4f8 | 1593 | if (signal>thresh) fHclusters->Fill(float(col),float(row),signal); |
d88f97cc | 1594 | } |
1595 | } | |
1596 | ||
1597 | fHclusters->Draw("lego"); | |
1598 | return fHclusters; | |
1599 | } | |
1600 | /////////////////////////////////////////////////////////////////////////// | |
d88f97cc | 1601 | void AliCalorimeter::Ungroup() |
1602 | { | |
1603 | // Set the module signals back to the non-clustered situation | |
1fbffa23 | 1604 | |
1605 | if (!fMatrix) return; | |
d88f97cc | 1606 | |
1fbffa23 | 1607 | Int_t nsig=GetNsignals(); |
f40f8fbd | 1608 | |
d88f97cc | 1609 | Float_t signal=0; |
1fbffa23 | 1610 | for (Int_t j=1; j<=nsig; j++) |
d88f97cc | 1611 | { |
1fbffa23 | 1612 | AliCalmodule* m=(AliCalmodule*)fMatrix->GetObject(j); |
f40f8fbd | 1613 | if (m) |
d88f97cc | 1614 | { |
f40f8fbd | 1615 | signal=m->GetSignal(); |
1616 | m->SetClusteredSignal(signal); | |
d88f97cc | 1617 | } |
1618 | } | |
1619 | } | |
1620 | /////////////////////////////////////////////////////////////////////////// | |
8e8e6c7f | 1621 | void AliCalorimeter::AddVetoSignal(AliSignal& s) |
d88f97cc | 1622 | { |
8e8e6c7f | 1623 | // Associate an (extrapolated) AliSignal as veto to the calorimeter. |
d88f97cc | 1624 | if (!fVetos) |
1625 | { | |
d88f97cc | 1626 | fVetos=new TObjArray(); |
6516b62d | 1627 | fVetos->SetOwner(); |
d88f97cc | 1628 | } |
1629 | ||
c72198f1 | 1630 | AliSignal* sx=new AliSignal(s); |
8e8e6c7f | 1631 | |
1632 | fVetos->Add(sx); | |
d88f97cc | 1633 | } |
1634 | /////////////////////////////////////////////////////////////////////////// | |
1635 | Int_t AliCalorimeter::GetNvetos() | |
1636 | { | |
1fbffa23 | 1637 | // Provide the number of veto signals associated to the calorimeter. |
1638 | Int_t nvetos=0; | |
1639 | if (fVetos) nvetos=fVetos->GetEntries(); | |
1640 | return nvetos; | |
d88f97cc | 1641 | } |
1642 | /////////////////////////////////////////////////////////////////////////// | |
1643 | AliSignal* AliCalorimeter::GetVetoSignal(Int_t i) | |
1644 | { | |
1645 | // Provide access to the i-th veto signal of this calorimeter | |
1646 | // Note : The first hit corresponds to i=1 | |
1647 | ||
1fbffa23 | 1648 | if (i>0 && i<=GetNvetos()) |
d88f97cc | 1649 | { |
1650 | return (AliSignal*)fVetos->At(i-1); | |
1651 | } | |
1652 | else | |
1653 | { | |
1654 | cout << " *AliCalorimeter::GetVetoSignal* Signal number " << i | |
1fbffa23 | 1655 | << " out of range ==> 0 returned." << endl; |
1656 | return 0; | |
d88f97cc | 1657 | } |
1658 | } | |
1659 | /////////////////////////////////////////////////////////////////////////// | |
1fbffa23 | 1660 | void AliCalorimeter::SetSwapMode(Int_t swap) |
1661 | { | |
1662 | // Set the swap mode for the module and position matrices. | |
1663 | // At invokation of this memberfunction the default argument is swap=1. | |
1664 | // For further details see the documentation of AliObjMatrix. | |
1665 | if (swap==0 || swap==1) | |
1666 | { | |
1667 | fSwap=swap; | |
1668 | } | |
1669 | else | |
1670 | { | |
1671 | cout << " *AliCalorimeter::SetSwapMode* Invalid argument : swap = " << swap << endl; | |
1672 | } | |
1673 | } | |
1674 | /////////////////////////////////////////////////////////////////////////// | |
1675 | Int_t AliCalorimeter::GetSwapMode() | |
1676 | { | |
1677 | // Provide the swap mode for the module and position matrices. | |
1678 | // For further details see the documentation of AliObjMatrix. | |
1679 | return fSwap; | |
1680 | } | |
1681 | /////////////////////////////////////////////////////////////////////////// | |
1c01b4f8 | 1682 | TObject* AliCalorimeter::Clone(char* name) |
7afea6b2 | 1683 | { |
1c01b4f8 | 1684 | // Make a deep copy of the current object and provide the pointer to the copy. |
7afea6b2 | 1685 | // This memberfunction enables automatic creation of new objects of the |
1c01b4f8 | 1686 | // correct type depending on the object type, a feature which may be very useful |
7afea6b2 | 1687 | // for containers like AliEvent when adding objects in case the |
1688 | // container owns the objects. | |
1689 | ||
1c01b4f8 | 1690 | AliCalorimeter* cal=new AliCalorimeter(*this); |
1691 | if (name) | |
1692 | { | |
1693 | if (strlen(name)) cal->SetName(name); | |
1694 | } | |
7afea6b2 | 1695 | return cal; |
1696 | } | |
1697 | /////////////////////////////////////////////////////////////////////////// |