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2134176d | 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 | /* $Id$ */ | |
16 | ||
17 | #include <stdio.h> | |
18 | #include <stdlib.h> | |
19 | #include <iostream.h> | |
20 | #include <iomanip.h> | |
21 | #include <TObjArray.h> | |
22 | #include <TRandom.h> | |
23 | #include <TMath.h> | |
24 | ||
25 | #include "AliITSpList.h" | |
26 | ||
27 | //______________________________________________________________________ | |
28 | ||
29 | ClassImp(AliITSpList); | |
30 | //______________________________________________________________________ | |
31 | AliITSpList::AliITSpList(){ | |
32 | // Default constructor | |
c7d528c6 | 33 | // Inputs: |
34 | // none. | |
35 | // Outputs: | |
36 | // none. | |
37 | // Return: | |
38 | // A zeroed/empty AliITSpList class. | |
2134176d | 39 | |
40 | fNi = 0; | |
41 | fNj = 0; | |
42 | fa = 0; | |
43 | } | |
44 | //______________________________________________________________________ | |
45 | AliITSpList::AliITSpList(Int_t imax,Int_t jmax){ | |
46 | // Standard constructor | |
c7d528c6 | 47 | // Inputs: |
48 | // none. | |
49 | // Outputs: | |
50 | // none. | |
51 | // Return: | |
52 | // A setup AliITSpList class. | |
2134176d | 53 | |
54 | fNi = imax; | |
55 | fNj = jmax; | |
9ce4d38b | 56 | fEnteries = 0; |
2134176d | 57 | fa = new TObjArray(fNi*fNj); // elements are zeroed by |
58 | // TObjArray creator | |
59 | } | |
60 | //______________________________________________________________________ | |
61 | AliITSpList::~AliITSpList(){ | |
62 | // Default destructor | |
c7d528c6 | 63 | // Inputs: |
64 | // none. | |
65 | // Outputs: | |
66 | // none. | |
67 | // Return: | |
68 | // a properly destroyed class | |
2134176d | 69 | |
70 | for(Int_t i=0;i<GetMaxIndex();i++) if(fa->At(i)!=0){ | |
c7d528c6 | 71 | delete fa->At(i); |
72 | fa->AddAt(0,i); // zero content | |
2134176d | 73 | } // end for i && if |
74 | fNi = 0; | |
75 | fNj = 0; | |
76 | delete fa; | |
77 | fa = 0; | |
9ce4d38b | 78 | fEnteries = 0; |
2134176d | 79 | } |
80 | //______________________________________________________________________ | |
81 | void AliITSpList::ClearMap(){ | |
82 | // Delete all AliITSpListItems and zero TObjArray. | |
c7d528c6 | 83 | // Inputs: |
84 | // none. | |
85 | // Outputs: | |
86 | // none. | |
87 | // Return: | |
88 | // A zeroed AliITSpList class. | |
2134176d | 89 | |
9ce4d38b | 90 | fa->Delete(); |
91 | // for(Int_t i=0;i<GetMaxIndex();i++) if(fa->At(i)!=0){ | |
92 | // delete fa->At(i); | |
93 | // fa->AddAt(0,i); // zero content | |
94 | // } // end for i && if | |
95 | fEnteries = 0; | |
2134176d | 96 | } |
97 | //______________________________________________________________________ | |
98 | void AliITSpList::DeleteHit(Int_t i,Int_t j){ | |
99 | // Delete a particular AliITSpListItems and zero TObjArray. | |
c7d528c6 | 100 | // Inputs: |
101 | // Int_t i Row number | |
102 | // Int_t j Columns number | |
103 | // Outputs: | |
104 | // none. | |
105 | // Return: | |
106 | // none. | |
2134176d | 107 | Int_t k = GetIndex(i,j); |
108 | ||
109 | if(fa->At(k)!=0){ | |
c7d528c6 | 110 | delete fa->At(k); |
111 | fa->AddAt(0,k); // zero content | |
2134176d | 112 | } // end for i && if |
9ce4d38b | 113 | if(k==fEnteries-1) fEnteries--; |
2134176d | 114 | } |
115 | //______________________________________________________________________ | |
116 | AliITSpList& AliITSpList::operator=(const AliITSpList &source){ | |
117 | // = operator | |
c7d528c6 | 118 | // Inputs: |
119 | // const AliITSpList &source A AliITSpList object. | |
120 | // Outputs: | |
121 | // none. | |
122 | // Return: | |
123 | // A copied AliITSpList object. | |
2134176d | 124 | |
125 | if(this == &source) return *this; | |
126 | ||
127 | if(this->fa!=0){ // if this->fa exists delete it first. | |
c7d528c6 | 128 | for(Int_t i=0;i<GetMaxIndex();i++) if(fa->At(i)!=0){ |
129 | delete fa->At(i); | |
130 | fa->AddAt(0,i); // zero content | |
131 | } // end for i && if | |
132 | delete this->fa; | |
2134176d | 133 | } // end if this->fa!=0 |
134 | this->fNi = source.fNi; | |
135 | this->fNj = source.fNj; | |
136 | this->fa = new TObjArray(*(source.fa)); | |
9ce4d38b | 137 | this->fEnteries = source.fEnteries; |
2134176d | 138 | |
139 | return *this; | |
140 | } | |
141 | //______________________________________________________________________ | |
142 | AliITSpList::AliITSpList(AliITSpList &source){ | |
143 | // Copy operator | |
c7d528c6 | 144 | // Inputs: |
145 | // AliITSpList &source A AliITSpList Object | |
146 | // Outputs: | |
147 | // none. | |
148 | // Return: | |
149 | // A copied AliITSpList object | |
2134176d | 150 | |
151 | *this = source; | |
152 | } | |
153 | //______________________________________________________________________ | |
c7d528c6 | 154 | void AliITSpList::AddItemTo(Int_t fileIndex, AliITSpListItem *pl) { |
155 | // Adds the contents of pl to the list with track number off set given by | |
156 | // fileIndex. | |
157 | // Creates the AliITSpListItem if needed. | |
158 | // Inputs: | |
159 | // Int_t fileIndex track number offset value | |
160 | // AliITSpListItem *pl an AliITSpListItem to be added to this class. | |
161 | // Outputs: | |
162 | // none. | |
163 | // Return: | |
164 | // none. | |
165 | Int_t index = pl->GetIndex(); | |
166 | ||
167 | if( fa->At( index ) == 0 ) { // most create AliITSpListItem | |
168 | fa->AddAt(new AliITSpListItem(-2,-1,pl->GetModule(),index,0.0),index); | |
169 | } // end if | |
170 | ||
9ce4d38b | 171 | ((AliITSpListItem*)(fa->At(index)))->AddTo(fileIndex,pl); |
172 | if(index>=fEnteries) fEnteries = index +1; | |
c7d528c6 | 173 | } |
174 | //______________________________________________________________________ | |
2134176d | 175 | void AliITSpList::AddSignal(Int_t i,Int_t j,Int_t trk,Int_t ht,Int_t mod, |
c7d528c6 | 176 | Double_t signal){ |
2134176d | 177 | // Adds a Signal value to the TObjArray at i,j. Creates the AliITSpListItem |
178 | // if needed. | |
c7d528c6 | 179 | // Inputs: |
180 | // Int_t i Row number for this signal | |
181 | // Int_t j Column number for this signal | |
182 | // Int_t trk Track number creating this signal | |
183 | // Int_t ht Hit number creating this signal | |
184 | // Int_t mod The module where this signal is in | |
185 | // Double_t signal The signal (ionization) | |
186 | // Outputs: | |
187 | // none. | |
188 | // Return: | |
189 | // none. | |
9ce4d38b | 190 | Int_t index = GetIndex(i,j); |
2134176d | 191 | |
9ce4d38b | 192 | if(GetpListItem(index)==0){ // most create AliITSpListItem |
193 | fa->AddAt(new AliITSpListItem(trk,ht,mod,GetIndex(i,j),signal),index); | |
2134176d | 194 | }else{ // AliITSpListItem exists, just add signal to it. |
9ce4d38b | 195 | GetpListItem(index)->AddSignal(trk,ht,mod,index,signal); |
2134176d | 196 | } // end if |
9ce4d38b | 197 | if(index>=fEnteries) fEnteries = index +1; |
2134176d | 198 | } |
199 | //______________________________________________________________________ | |
200 | void AliITSpList::AddNoise(Int_t i,Int_t j,Int_t mod,Double_t noise){ | |
201 | // Adds a noise value to the TObjArray at i,j. Creates the AliITSpListItem | |
202 | // if needed. | |
c7d528c6 | 203 | // Inputs: |
204 | // Int_t i Row number for this noise | |
205 | // Int_t j Column number for this noise | |
206 | // Double_t noise The noise signal value. | |
207 | // Outputs: | |
208 | // none. | |
209 | // Return: | |
210 | // none. | |
9ce4d38b | 211 | Int_t index = GetIndex(i,j); |
2134176d | 212 | |
9ce4d38b | 213 | if(GetpListItem(index)==0){ // most create AliITSpListItem |
214 | fa->AddAt(new AliITSpListItem(mod,index,noise),index); | |
2134176d | 215 | }else{ // AliITSpListItem exists, just add signal to it. |
9ce4d38b | 216 | GetpListItem(index)->AddNoise(mod,index,noise); |
2134176d | 217 | } // end if |
9ce4d38b | 218 | if(index>=fEnteries) fEnteries = index +1; |
2134176d | 219 | } |
220 | //______________________________________________________________________ | |
221 | ||
222 | ClassImp(AliITSpListItem) | |
223 | //______________________________________________________________________ | |
224 | AliITSpListItem::AliITSpListItem(){ | |
225 | // Default constructor | |
c7d528c6 | 226 | // Inputs: |
227 | // none. | |
228 | // Outputs: | |
229 | // none. | |
230 | // Return: | |
231 | // A zeroed/empty AliITSpListItem class. | |
2134176d | 232 | |
233 | fmodule = -1; | |
234 | findex = -1; | |
235 | for(Int_t i=0;i<this->fkSize;i++){ | |
c7d528c6 | 236 | this->fTrack[i] = -2; |
237 | this->fHits[i] = -1; | |
238 | this->fSignal[i] = 0.0; | |
2134176d | 239 | } // end if i |
240 | fTsignal = 0.0; | |
241 | fNoise = 0.0; | |
242 | } | |
243 | //______________________________________________________________________ | |
244 | AliITSpListItem::AliITSpListItem(Int_t module,Int_t index,Double_t noise){ | |
245 | // Standard noise constructor | |
c7d528c6 | 246 | // Inputs: |
247 | // Int_t module The module where this noise occurred | |
248 | // Int_t index The cell index where this noise occurred | |
249 | // Double_t noise The value of the noise. | |
250 | // Outputs: | |
251 | // none. | |
252 | // Return: | |
253 | // A setup and noise filled AliITSpListItem class. | |
2134176d | 254 | |
255 | this->fmodule = module; | |
256 | this->findex = index; | |
257 | for(Int_t i=0;i<this->fkSize;i++){ | |
c7d528c6 | 258 | this->fTrack[i] = -2; |
259 | this->fSignal[i] = 0.0; | |
260 | this->fHits[i] = -1; | |
2134176d | 261 | } // end if i |
262 | this->fTsignal = 0.0; | |
263 | this->fNoise = noise; | |
264 | } | |
265 | //______________________________________________________________________ | |
266 | AliITSpListItem::AliITSpListItem(Int_t track,Int_t hit,Int_t module, | |
c7d528c6 | 267 | Int_t index,Double_t signal){ |
2134176d | 268 | // Standard signal constructor |
c7d528c6 | 269 | // Inputs: |
270 | // Int_t track The track number which produced this signal | |
271 | // Int_t hit The hit number which produced this signal | |
272 | // Int_t module The module where this signal occurred | |
273 | // Int_t index The cell index where this signal occurred | |
274 | // Double_t signal The value of the signal (ionization) | |
275 | // Outputs: | |
276 | // none. | |
277 | // Return: | |
278 | // A setup and signal filled AliITSpListItem class. | |
2134176d | 279 | |
280 | this->fmodule = module; | |
281 | this->findex = index; | |
282 | this->fTrack[0] = track; | |
283 | this->fHits[0] = hit; | |
284 | this->fSignal[0] = signal; | |
285 | for(Int_t i=1;i<this->fkSize;i++){ | |
c7d528c6 | 286 | this->fTrack[i] = -2; |
287 | this->fSignal[i] = 0.0; | |
288 | this->fHits[i] = -1; | |
2134176d | 289 | } // end if i |
290 | this->fTsignal = signal; | |
291 | this->fNoise = 0.0; | |
292 | } | |
293 | //______________________________________________________________________ | |
294 | AliITSpListItem::~AliITSpListItem(){ | |
c7d528c6 | 295 | // Destructor |
296 | // Inputs: | |
297 | // none. | |
298 | // Outputs: | |
299 | // none. | |
300 | // Return: | |
301 | // A properly destroyed AliITSpListItem class. | |
302 | /* | |
2134176d | 303 | this->fmodule = 0; |
c7d528c6 | 304 | this->findex = 0; |
2134176d | 305 | for(Int_t i=0;i<=this->GetNsignals();i++){ |
c7d528c6 | 306 | this->fTrack[i] = 0; |
307 | this->fSignal[i] = 0.0; | |
308 | this->fHits[i] = 0; | |
2134176d | 309 | } // end if i |
310 | this->fTsignal = 0.0; | |
c7d528c6 | 311 | this->fNoise = 0.0; |
312 | */ | |
2134176d | 313 | } |
314 | //______________________________________________________________________ | |
315 | AliITSpListItem& AliITSpListItem::operator=(const AliITSpListItem &source){ | |
316 | // = operator | |
c7d528c6 | 317 | // Inputs: |
318 | // AliITSpListItem &source A AliITSpListItem Object | |
319 | // Outputs: | |
320 | // none. | |
321 | // Return: | |
322 | // A copied AliITSpListItem object | |
2134176d | 323 | |
324 | if(this == &source) return *this; | |
325 | ||
326 | this->fmodule = source.fmodule; | |
327 | this->findex = source.findex; | |
328 | for(Int_t i=0;i<this->fkSize;i++){ | |
c7d528c6 | 329 | this->fTrack[i] = source.fTrack[i]; |
330 | this->fSignal[i] = source.fSignal[i]; | |
331 | this->fHits[i] = source.fHits[i]; | |
2134176d | 332 | } // end if i |
333 | this->fTsignal = source.fTsignal; | |
334 | this->fNoise = source.fNoise; | |
335 | ||
336 | return *this; | |
337 | } | |
338 | //______________________________________________________________________ | |
339 | AliITSpListItem::AliITSpListItem(AliITSpListItem &source){ | |
340 | // Copy operator | |
c7d528c6 | 341 | // Inputs: |
342 | // AliITSpListItem &source A AliITSpListItem Object | |
343 | // Outputs: | |
344 | // none. | |
345 | // Return: | |
346 | // A copied AliITSpListItem object | |
2134176d | 347 | |
348 | *this = source; | |
349 | } | |
350 | //______________________________________________________________________ | |
351 | void AliITSpListItem::AddSignal(Int_t track,Int_t hit,Int_t module, | |
c7d528c6 | 352 | Int_t index,Double_t signal){ |
353 | // Adds this track number and signal to the pList and orders them | |
354 | // Inputs: | |
355 | // Int_t track The track number which produced this signal | |
356 | // Int_t hit The hit number which produced this signal | |
357 | // Int_t module The module where this signal occurred | |
358 | // Int_t index The cell index where this signal occurred | |
359 | // Double_t signal The value of the signal (ionization) | |
360 | // Outputs: | |
361 | // none. | |
362 | // Return: | |
363 | // none. | |
2134176d | 364 | Int_t i,j,trk,hts; |
365 | Double_t sig; | |
366 | Bool_t flg=kFALSE; | |
367 | ||
368 | if(findex!=index || fmodule!=module) | |
c7d528c6 | 369 | Warning("AddSignal","index=%d != findex=%d or module=%d != fmodule=%d", |
370 | index,findex,module,fmodule); | |
2134176d | 371 | fTsignal += signal; // Keep track of sum signal. |
c7d528c6 | 372 | for(i=0;i<fkSize;i++) if( track==fTrack[i] && hit==fHits[i]){ |
373 | fSignal[i] += signal; | |
374 | flg = kTRUE; | |
2134176d | 375 | } // end for i & if. |
c7d528c6 | 376 | if(flg){ // resort arrays. |
377 | for(i=1;i<fkSize;i++){ | |
378 | j = i; | |
379 | while(j>0 && fSignal[j]>fSignal[j-1]){ | |
380 | trk = fTrack[j-1]; | |
381 | hts = fHits[j-1]; | |
382 | sig = fSignal[j-1]; | |
383 | fTrack[j-1] = fTrack[j]; | |
384 | fHits[j-1] = fHits[j]; | |
385 | fSignal[j-1] = fSignal[j]; | |
386 | fTrack[j] = trk; | |
387 | fHits[j] = hts; | |
388 | fSignal[j] = sig; | |
389 | j--; | |
390 | } // end while | |
391 | } // end if i | |
392 | return; | |
393 | } // end if added to existing and resorted array | |
9176630b | 394 | |
ab5aed76 | 395 | // new entry add it in order. |
396 | // if this signal is <= smallest then don't add it. | |
397 | if(signal <= fSignal[fkSize-1]) return; | |
398 | for(i=fkSize-2;i>=0;i--){ | |
c7d528c6 | 399 | if(signal > fSignal[i]){ |
400 | fSignal[i+1] = fSignal[i]; | |
401 | fTrack[i+1] = fTrack[i]; | |
402 | fHits[i+1] = fHits[i]; | |
403 | }else{ | |
404 | fSignal[i+1] = signal; | |
405 | fTrack[i+1] = track; | |
406 | fHits[i+1] = hit; | |
407 | return; // put it in the right place, now exit. | |
408 | } // end if | |
ab5aed76 | 409 | } // end if; end for i |
410 | // Still haven't found the right place. Must be at top of list. | |
411 | fSignal[0] = signal; | |
412 | fTrack[0] = track; | |
413 | fHits[0] = hit; | |
414 | return; | |
2134176d | 415 | } |
416 | //______________________________________________________________________ | |
417 | void AliITSpListItem::AddNoise(Int_t module,Int_t index,Double_t noise){ | |
c7d528c6 | 418 | // Adds noise to this existing list. |
419 | // Inputs: | |
420 | // Int_t module The module where this noise occurred | |
421 | // Int_t index The cell index where this noise occurred | |
422 | // Double_t noise The value of the noise. | |
423 | // Outputs: | |
424 | // none. | |
425 | // Return: | |
426 | // none. | |
2134176d | 427 | |
428 | if(findex!=index || fmodule!=module) | |
c7d528c6 | 429 | Warning("AddSignal","index=%d != findex=%d or module=%d != fmodule=%d", |
430 | index,findex,module,fmodule); | |
2134176d | 431 | fNoise += noise; // Keep track of sum signal. |
432 | } | |
433 | //______________________________________________________________________ | |
434 | void AliITSpListItem::AddTo(Int_t fileIndex,AliITSpListItem *pl){ | |
435 | // Adds the contents of pl to this with track number off set given by | |
436 | // fileIndex. | |
c7d528c6 | 437 | // Inputs: |
438 | // Int_t fileIndex track number offset value | |
439 | // AliITSpListItem *pl an AliITSpListItem to be added to this class. | |
440 | // Outputs: | |
441 | // none. | |
442 | // Return: | |
443 | // none. | |
2134176d | 444 | Int_t i,trk; |
445 | Double_t sig=0.0; | |
446 | ||
c7d528c6 | 447 | for(i=0;i<pl->GetNsignals();i++){ |
448 | trk = pl->GetTrack(i); | |
449 | trk += fileIndex; | |
450 | this->AddSignal(trk,pl->GetHit(i),pl->GetModule(), | |
451 | pl->GetIndex(),pl->GetSignal(i)); | |
452 | sig += pl->GetSignal(i); | |
2134176d | 453 | } // end for i |
454 | this->fNoise += pl->fNoise; | |
455 | return; | |
456 | } | |
457 | //______________________________________________________________________ | |
458 | Int_t AliITSpListItem::ShiftIndex(Int_t in,Int_t trk){ | |
c7d528c6 | 459 | // Shift an index number to occupy the upper four bits. No longer used. |
460 | // Inputs: | |
461 | // Int_t in The file number | |
462 | // Int_t trk The track number | |
463 | // Outputs: | |
464 | // none. | |
465 | // Return: | |
466 | // Int_t The track number with the file number in the upper bits. | |
2134176d | 467 | Int_t si = sizeof(Int_t) * 8; |
c7d528c6 | 468 | UInt_t uin,utrk; // use UInt_t to avoid integer overflow-> goes negative. |
2134176d | 469 | |
470 | uin = in; | |
471 | utrk = trk; | |
472 | for(Int_t i=0;i<si-4;i++) uin *= 2; | |
473 | uin += utrk; | |
474 | in = uin; | |
475 | return in; | |
476 | } | |
477 | //______________________________________________________________________ | |
478 | void AliITSpListItem::Print(ostream *os){ | |
479 | //Standard output format for this class | |
c7d528c6 | 480 | // Inputs: |
481 | // ostream *os The output stream | |
482 | // Outputs: | |
483 | // none. | |
484 | // Return: | |
485 | // none. | |
2134176d | 486 | Int_t i; |
487 | ||
488 | *os << fmodule <<","<<findex<<","; | |
489 | *os << fkSize <<","; | |
490 | for(i=0;i<fkSize;i++) *os << fTrack[i] <<","; | |
491 | for(i=0;i<fkSize;i++) *os << fHits[i] <<","; | |
492 | for(i=0;i<fkSize;i++) *os << fSignal[i] <<","; | |
493 | *os << fTsignal <<","<< fNoise; | |
494 | } | |
495 | //______________________________________________________________________ | |
496 | void AliITSpListItem::Read(istream *is){ | |
497 | // Standard output streaming function. | |
c7d528c6 | 498 | // Inputs: |
499 | // istream *is The input stream | |
500 | // Outputs: | |
501 | // none. | |
502 | // Return: | |
503 | // none. | |
2134176d | 504 | Int_t i,iss; |
505 | ||
506 | *is >> fmodule >> findex; | |
507 | *is >> iss; // read in fkSize | |
508 | for(i=0;i<fkSize&&i<iss;i++) *is >> fTrack[i]; | |
509 | for(i=0;i<fkSize&&i<iss;i++) *is >> fHits[i]; | |
510 | for(i=0;i<fkSize&&i<iss;i++) *is >> fSignal[i]; | |
511 | *is >> fTsignal >> fNoise; | |
512 | } | |
513 | //______________________________________________________________________ | |
514 | ostream &operator<<(ostream &os,AliITSpListItem &source){ | |
515 | // Standard output streaming function. | |
c7d528c6 | 516 | // Inputs: |
517 | // ostream &os The output stream | |
518 | // AliITSpListItem &source The AliITSpListItem object to be written out. | |
519 | // Outputs: | |
520 | // none. | |
521 | // Return: | |
522 | // ostream The output stream | |
2134176d | 523 | |
524 | source.Print(&os); | |
525 | return os; | |
526 | } | |
527 | //______________________________________________________________________ | |
528 | istream &operator>>(istream &os,AliITSpListItem &source){ | |
529 | // Standard output streaming function. | |
c7d528c6 | 530 | // Inputs: |
531 | // istream os The input stream | |
532 | // AliITSpListItem &source The AliITSpListItem object to be inputted | |
533 | // Outputs: | |
534 | // none. | |
535 | // Return: | |
536 | // istream The input stream. | |
2134176d | 537 | |
538 | source.Read(&os); | |
539 | return os; | |
540 | } | |
c7d528c6 | 541 |