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b669392e | 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 | /* $Id$ */ |
e8189707 | 17 | |
b0f5e3fc | 18 | //************************************************ |
19 | //Piotr Krzysztof Skowronski | |
20 | //Warsaw University of Technology | |
21 | //skowron@if.pw.edu.pl | |
22 | // | |
23 | ||
88cb7938 | 24 | #include <Riostream.h> |
25 | #include <TClonesArray.h> | |
26 | #include "AliITSpackageSSD.h" | |
27 | ||
b669392e | 28 | const Bool_t AliITSpackageSSD::fgkSIDEP=kTRUE; |
29 | const Bool_t AliITSpackageSSD::fgkSIDEN=kFALSE; | |
30 | ||
31 | static const Int_t debug=0; | |
b0f5e3fc | 32 | |
33 | ClassImp(AliITSpackageSSD) | |
34 | ||
35 | AliITSpackageSSD::AliITSpackageSSD() | |
36 | { | |
37 | fNclustersN=0; | |
cd77595e | 38 | fClusterNIndexes = 0; |
b0f5e3fc | 39 | |
40 | fNclustersP=0; | |
cd77595e | 41 | fClusterPIndexes = 0; |
b0f5e3fc | 42 | if (debug) cout<<"Default Ctor was used\n>>>>>>>>>>>>>><<<<<<<<<<<<<"; |
43 | } | |
44 | ||
45 | ||
46 | /*******************************************************/ | |
47 | ||
48 | AliITSpackageSSD::AliITSpackageSSD | |
49 | (TClonesArray *clustersP, TClonesArray *clustersN) | |
50 | { | |
51 | fClustersP=clustersP; | |
52 | fClustersN=clustersN; | |
53 | ||
54 | fNclustersN=0; | |
55 | fClusterNIndexes = new TArrayI(300); | |
56 | ||
57 | fNclustersP=0; | |
58 | fClusterPIndexes = new TArrayI(300); | |
59 | } | |
60 | ||
61 | /*******************************************************/ | |
62 | ||
63 | ||
64 | AliITSpackageSSD::AliITSpackageSSD | |
65 | ( Int_t len, TClonesArray *clustersP, TClonesArray *clustersN) | |
66 | ||
67 | { | |
68 | fClustersP=clustersP; | |
69 | fClustersN=clustersN; | |
70 | ||
71 | fNclustersN=0; | |
72 | fClusterNIndexes = new TArrayI(len); | |
73 | ||
74 | fNclustersP=0; | |
75 | fClusterPIndexes = new TArrayI(len); | |
76 | } | |
77 | ||
78 | ||
79 | /*******************************************************/ | |
80 | ||
81 | AliITSpackageSSD::~AliITSpackageSSD() | |
82 | { | |
83 | // destructor | |
84 | delete fClusterNIndexes; | |
85 | delete fClusterPIndexes; | |
86 | } | |
87 | /*******************************************************/ | |
88 | ||
ac74f489 | 89 | AliITSpackageSSD::AliITSpackageSSD(const AliITSpackageSSD &package) : |
90 | TObject(package){ | |
b0f5e3fc | 91 | // copy constractor |
92 | Int_t i; //iterator | |
93 | ||
94 | if (this == &package) return; | |
95 | fClustersN = package.fClustersN; | |
96 | fClustersP = package.fClustersP; | |
97 | ||
98 | fNclustersN= package.fNclustersN; | |
99 | fNclustersP= package.fNclustersP; | |
100 | ||
e8189707 | 101 | for ( i =0; i<fNclustersN;i++) |
b0f5e3fc | 102 | { |
103 | fClusterNIndexes[i]= package.fClusterNIndexes[i]; | |
104 | } | |
105 | ||
e8189707 | 106 | for ( i =0; i<fNclustersP;i++) |
b0f5e3fc | 107 | { |
108 | fClusterPIndexes[i]= package.fClusterPIndexes[i]; | |
109 | } | |
110 | ||
111 | if (debug) cout << "Copying function was used\n<<<<<<<<<<<<<<<<<>>>>>>>>>>>>>>>>"; | |
112 | ||
113 | return; | |
114 | ||
115 | } | |
116 | /*******************************************************/ | |
117 | ||
118 | AliITSpackageSSD& | |
119 | AliITSpackageSSD::operator=( const AliITSpackageSSD & package) | |
120 | { | |
121 | ||
122 | Int_t i; //iterator | |
123 | ||
124 | if (this == &package) return *this; | |
125 | fClustersN = package.fClustersN; | |
126 | fClustersP = package.fClustersP; | |
127 | ||
128 | fNclustersN= package.fNclustersN; | |
129 | fNclustersP= package.fNclustersP; | |
130 | ||
e8189707 | 131 | for ( i =0; i<fNclustersN;i++) |
b0f5e3fc | 132 | { |
133 | fClusterNIndexes[i]= package.fClusterNIndexes[i]; | |
134 | } | |
135 | ||
e8189707 | 136 | for ( i =0; i<fNclustersP;i++) |
b0f5e3fc | 137 | { |
138 | fClusterPIndexes[i]= package.fClusterPIndexes[i]; | |
139 | } | |
140 | ||
141 | if (debug) cout << "Copying function was used\n<<<<<<<<<<<<<<<<<>>>>>>>>>>>>>>>>"; | |
142 | ||
143 | return *this; | |
144 | ||
145 | } | |
146 | ||
147 | ||
148 | /*******************************************************/ | |
149 | ||
150 | Int_t | |
151 | AliITSpackageSSD::GetNSideClusterIdx(Int_t index) | |
152 | ||
153 | { | |
154 | if ((index>-1)&&(index<fNclustersN)) | |
155 | return (*fClusterNIndexes)[index]; | |
156 | else | |
157 | { | |
158 | cout << "AliITSpackageSSD::GetNSideClusterIdx : Out of Range\n"; | |
159 | return -1; | |
160 | } | |
161 | } | |
162 | /*******************************************************/ | |
163 | ||
164 | ||
165 | Int_t AliITSpackageSSD::GetPSideClusterIdx(Int_t index) | |
166 | { | |
167 | if ((index>-1)&&(index<fNclustersP)) | |
168 | return (*fClusterPIndexes)[index]; | |
169 | else | |
170 | { | |
171 | cout << "AliITSpackageSSD::GetPSideClusterIdx : Out of Range\n"; | |
172 | return -1; | |
173 | } | |
174 | } | |
175 | /*******************************************************/ | |
176 | AliITSclusterSSD* | |
177 | AliITSpackageSSD::GetPSideCluster(Int_t index) | |
178 | { | |
179 | ||
180 | return (AliITSclusterSSD*)((*fClustersP)[GetPSideClusterIdx(index)]); | |
181 | } | |
182 | ||
183 | /*******************************************************/ | |
184 | ||
185 | AliITSclusterSSD* | |
186 | AliITSpackageSSD::GetNSideCluster(Int_t index) | |
187 | { | |
188 | return (AliITSclusterSSD*)((*fClustersN)[GetNSideClusterIdx(index)]); | |
189 | } | |
190 | ||
191 | ||
192 | /*******************************************************/ | |
193 | ||
194 | ||
195 | ||
196 | Bool_t | |
197 | AliITSpackageSSD::GetClusterWithOneCross | |
198 | (Int_t & index, Bool_t& side) | |
199 | { | |
200 | ||
201 | ||
202 | if((fNclustersP==0)||(fNclustersN==0) ) | |
203 | { | |
204 | printf("Empty package ((fNclustersP==0)||(fNclustersN==0))\n"); | |
205 | index = -2; | |
206 | return kFALSE; | |
207 | } | |
208 | Int_t ind; | |
209 | ||
210 | ind =(*fClusterPIndexes)[fNclustersP-1]; | |
211 | if ( ( ((AliITSclusterSSD*)(*fClustersP)[ind] )->GetCrossNo() ) ==1 ) | |
212 | { | |
213 | //index=ind; | |
214 | index =fNclustersP-1; | |
e8189707 | 215 | side=fgkSIDEP; |
b0f5e3fc | 216 | return kTRUE; |
217 | } | |
218 | ||
219 | ind =(*fClusterNIndexes)[fNclustersN-1]; | |
220 | if ( ( ((AliITSclusterSSD*)(*fClustersN)[ind] )->GetCrossNo() ) ==1 ) | |
221 | { | |
222 | //index=ind; | |
223 | index = fNclustersN-1; | |
e8189707 | 224 | side=fgkSIDEN; |
b0f5e3fc | 225 | return kTRUE; |
226 | } | |
227 | ||
228 | ||
229 | ind =(*fClusterPIndexes)[0]; | |
230 | if ( ( ((AliITSclusterSSD*)(*fClustersP)[ind] )->GetCrossNo() ) ==1 ) | |
231 | { | |
232 | //index=ind; | |
233 | index = 0; | |
e8189707 | 234 | side=fgkSIDEP; |
b0f5e3fc | 235 | return kTRUE; |
236 | } | |
237 | ||
238 | ||
239 | ind =(*fClusterNIndexes)[0]; | |
240 | if ( ( ((AliITSclusterSSD*)(*fClustersN)[ind] )->GetCrossNo() ) ==1 ) | |
241 | { | |
242 | // index=ind; | |
243 | index = 0; | |
e8189707 | 244 | side=fgkSIDEN; |
b0f5e3fc | 245 | return kTRUE; |
246 | } | |
247 | ||
248 | ||
249 | //Add for to be shure | |
250 | index = -1; | |
251 | return kFALSE; | |
252 | ||
253 | } | |
254 | /*******************************************************/ | |
255 | ||
256 | void AliITSpackageSSD::DelCluster(Int_t index, Bool_t side) | |
257 | { | |
e8189707 | 258 | if(side==fgkSIDEP) DelPCluster(index); else DelNCluster(index); |
b0f5e3fc | 259 | } |
260 | /*******************************************************/ | |
261 | void AliITSpackageSSD::DelPCluster(Int_t index) | |
262 | { | |
263 | ||
264 | //it not deletes delete given cluster physically, | |
265 | //but only complytely erase it from package | |
266 | //all clusters are deleted automatically when TClonesArray is deleted | |
267 | ||
268 | Int_t i; | |
269 | Int_t idx; | |
270 | Int_t clToDelIdx = GetPSideClusterIdx(index); //Index of cluster in TClonesArray | |
271 | AliITSclusterSSD *clToDel = GetPSideCluster(index); //cluster to be deleted | |
272 | Int_t ncr = clToDel->GetCrossNo(); | |
273 | ||
e8189707 | 274 | for (i =0;i<ncr;i++) |
b0f5e3fc | 275 | { |
276 | idx = clToDel->GetCross(i); | |
277 | ((AliITSclusterSSD *)((*fClustersN)[idx]) )->DelCross(clToDelIdx); | |
278 | } | |
279 | ||
280 | ||
e8189707 | 281 | for (i=index;i<fNclustersP-1;i++) |
b0f5e3fc | 282 | { |
283 | (*fClusterPIndexes)[i]=(*fClusterPIndexes)[i+1]; | |
284 | } | |
285 | fNclustersP--; | |
286 | if (debug) cout<<"Cluster P ("<<index<<") deleted\n"; | |
287 | ||
288 | ||
e8189707 | 289 | for (i=0;i<fNclustersN;i++) |
b0f5e3fc | 290 | { |
291 | if ( (GetNSideCluster(i)->GetCrossNo())==0) DelNCluster(i); | |
292 | } | |
293 | } | |
294 | ||
295 | ||
296 | ||
297 | /*******************************************************/ | |
298 | void AliITSpackageSSD::DelNCluster(Int_t index) | |
299 | { | |
300 | ||
301 | //it not deletes delete given cluster physically, | |
302 | //but only complytely erase it from package | |
303 | //all clusters are deleted automatically when TClonesArray is deleted | |
304 | ||
305 | Int_t i; | |
306 | Int_t idx; | |
307 | Int_t clToDelIdx = GetNSideClusterIdx(index); //Index of cluster in TClonesArray | |
308 | AliITSclusterSSD *clToDel = GetNSideCluster(index); //cluster to be deleted | |
309 | Int_t ncr = clToDel->GetCrossNo(); | |
310 | ||
e8189707 | 311 | for (i =0;i<ncr;i++) |
b0f5e3fc | 312 | { |
313 | idx = clToDel->GetCross(i); | |
314 | ((AliITSclusterSSD *)((*fClustersP)[idx]) )->DelCross(clToDelIdx); | |
315 | } | |
316 | ||
317 | ||
e8189707 | 318 | for (i=index;i<fNclustersN-1;i++) |
b0f5e3fc | 319 | { |
320 | (*fClusterNIndexes)[i]=(*fClusterNIndexes)[i+1]; | |
321 | } | |
322 | fNclustersN--; | |
323 | if (debug) cout<<"Cluster N ("<<index<<") deleted\n"; | |
324 | ||
e8189707 | 325 | for (i=0;i<fNclustersP;i++) |
b0f5e3fc | 326 | { |
327 | if ( (GetPSideCluster(i)->GetCrossNo())==0) DelPCluster(i); | |
328 | } | |
329 | ||
330 | } | |
331 | ||
332 | ||
333 | /*******************************************************/ | |
334 | ||
335 | void AliITSpackageSSD::DelPClusterOI(Int_t index) | |
336 | { | |
337 | //This function looks like this, | |
338 | //because probably cut cluster is | |
339 | //on the beginning or on the end of package | |
340 | Int_t i; | |
341 | if( ((*fClusterPIndexes)[0]) == index) | |
342 | { | |
343 | DelPCluster(0); | |
344 | return; | |
345 | } | |
346 | else | |
347 | { | |
348 | if( ((*fClusterPIndexes)[fNclustersP-1]) ==index) | |
349 | { | |
350 | DelPCluster(fNclustersP-1); | |
351 | return; | |
352 | } | |
353 | else | |
354 | { | |
e8189707 | 355 | for (i=1;i<fNclustersP-1;i++) |
b0f5e3fc | 356 | { |
357 | if( ((*fClusterPIndexes)[i])==index) | |
358 | { | |
359 | DelPCluster(i); | |
360 | return; | |
361 | } | |
362 | } | |
363 | } | |
364 | } | |
365 | ||
366 | cout<<"AliITSpackageSSD - DelPClusterOI: index "<<index<<" not found\n"; | |
367 | ||
368 | } | |
369 | ||
370 | ||
371 | /*******************************************************/ | |
372 | ||
373 | void AliITSpackageSSD::DelNClusterOI(Int_t index) | |
374 | { | |
375 | //This function looks like this, | |
376 | //because probably cluster to cut is | |
377 | //on the beginning or on the end of package | |
378 | ||
379 | Int_t i; | |
380 | if( ((*fClusterNIndexes)[0])==index) | |
381 | { | |
382 | DelNCluster(0); | |
383 | return; | |
384 | } | |
385 | else | |
386 | { | |
387 | if( ((*fClusterNIndexes)[fNclustersN-1])==index) | |
388 | { | |
389 | DelNCluster(fNclustersN-1); | |
390 | return; | |
391 | } | |
392 | else | |
393 | { | |
e8189707 | 394 | for (i=1;i<fNclustersN-1;i++) |
b0f5e3fc | 395 | { |
396 | if( ((*fClusterNIndexes)[i])==index) | |
397 | { | |
398 | DelNCluster(i); | |
399 | return; | |
400 | } | |
401 | } | |
402 | } | |
403 | } | |
404 | cout<<"AliITSpackageSSD - DelNClusterOI: index "<<index<<" not found\n"; | |
405 | } | |
406 | ||
407 | ||
408 | /*******************************************************/ | |
409 | ||
410 | ||
411 | void AliITSpackageSSD::DelClusterOI(Int_t index, Bool_t side) | |
412 | { | |
e8189707 | 413 | if (side == fgkSIDEP) |
b0f5e3fc | 414 | { |
415 | DelPClusterOI(index); | |
416 | } | |
417 | else | |
418 | { | |
419 | DelNClusterOI(index); | |
420 | } | |
421 | ||
422 | } | |
423 | ||
424 | ||
425 | /**********************************************/ | |
426 | ||
427 | ||
428 | void AliITSpackageSSD::GetAllCombinations(Int_t**array,Int_t &num,Int_t sizet) | |
429 | { | |
430 | ||
431 | Int_t *takenNcl = new Int_t[fNclustersN]; | |
432 | ||
433 | num=0; | |
434 | ||
435 | if (debug) PrintClusters(); | |
436 | ||
e8189707 | 437 | for (Int_t i=0;i<fNclustersP;i++) |
b0f5e3fc | 438 | { |
439 | takenNcl[i]=-1; | |
440 | } | |
441 | //see comment on the beginning of MakeCombin | |
442 | if (debug) cout<<"GetAllCombinations entered"; | |
443 | MakeCombin (array,num,0,takenNcl,sizet); | |
444 | ||
445 | delete []takenNcl; | |
446 | } | |
447 | /**********************************************/ | |
448 | ||
449 | ||
450 | void AliITSpackageSSD::MakeCombin | |
451 | (Int_t**arr,Int_t& nu, Int_t np, Int_t *occup, Int_t sizet) | |
452 | ||
453 | { | |
454 | ||
455 | //ATTENTION: anybody watching this function | |
456 | //AliITSclusterSSD::GetCrossNo() returns index of cluster in main array belonging to AliITSmodulesSSD | |
457 | //however, we have pointer to that array (TClonesArray) | |
458 | //we can not use | |
459 | //Get?SideCluster because it takes index from local look_up_table | |
460 | ||
461 | Int_t i,j; | |
462 | ||
463 | //this cluster | |
464 | AliITSclusterSSD *cl=GetPSideCluster(np); | |
465 | ||
b0f5e3fc | 466 | Int_t NC = cl->GetCrossNo(); //number of crosses for this cluster |
467 | Int_t indcro; //index of given cluster on side N that | |
468 | // this cluster crosses with | |
469 | ||
b0f5e3fc | 470 | if (np == fNclustersP-1) { |
e8189707 | 471 | for (i=0;i<NC;i++) { |
b0f5e3fc | 472 | indcro=cl->GetCross(i); |
b0f5e3fc | 473 | if(IsFree(indcro,np,occup)) { |
474 | occup[np]=indcro; | |
b0f5e3fc | 475 | for(j=0;j<fNclustersP;j++) |
476 | { | |
b0f5e3fc | 477 | if (nu<sizet) arr[nu][j]=occup[j]; |
478 | else { | |
b0f5e3fc | 479 | continue;} |
b0f5e3fc | 480 | } |
481 | ||
482 | occup[np]=-1; | |
483 | if (nu<sizet-1) nu++; | |
b0f5e3fc | 484 | } |
485 | } | |
486 | } else { | |
e8189707 | 487 | for (i=0;i<NC;i++) { |
b0f5e3fc | 488 | indcro=cl->GetCross(i); |
b0f5e3fc | 489 | if(IsFree(indcro,np,occup)) { |
490 | occup[np]=indcro; | |
b0f5e3fc | 491 | if (nu<sizet) MakeCombin(arr,nu,(np+1),occup,sizet); |
492 | //else printf("MakeComb - exceeding array size!\n"); | |
493 | } | |
494 | } | |
495 | occup[np]=-1; | |
496 | } | |
497 | ||
498 | } | |
499 | ||
500 | /**********************************************/ | |
501 | Bool_t AliITSpackageSSD::IsFree(Int_t idx, Int_t nn, Int_t *lis) | |
502 | { | |
503 | ||
e8189707 | 504 | for (Int_t i=0;i<nn;i++) |
b0f5e3fc | 505 | { |
506 | if (lis[i]==idx) return kFALSE; | |
507 | } | |
508 | return kTRUE; | |
509 | } | |
510 | ||
511 | /**********************************************/ | |
512 | void AliITSpackageSSD::PrintClusters() | |
513 | { | |
514 | ||
515 | Int_t i,j; | |
516 | cout<<"SIDE P\n"; | |
e8189707 | 517 | for (i=0;i<fNclustersP;i++) |
b0f5e3fc | 518 | { |
519 | cout<<i<<". IO="<<GetPSideClusterIdx(i)<<" NC="<<GetPSideCluster(i)->GetCrossNo()<<" C. IDXs : "; | |
e8189707 | 520 | for (j=0;j<GetPSideCluster(i)->GetCrossNo();j++) |
b0f5e3fc | 521 | { |
522 | cout<<GetPSideCluster(i)->GetCross(j)<<" "; | |
523 | } | |
524 | // if (GetPSideCluster(i)->GetSide()) cout<<" P\n"; | |
525 | // else cout<<"BAD SIDE ==N\n"; | |
526 | cout<<"\n"; | |
527 | ||
528 | } | |
529 | ||
530 | cout <<"SIDE N\n"; | |
e8189707 | 531 | for (i=0;i<fNclustersN;i++) |
b0f5e3fc | 532 | { |
533 | cout<<i<<". IO="<<GetNSideClusterIdx(i)<<" NC="<<GetNSideCluster(i)->GetCrossNo()<<" C. IDXs : "; | |
e8189707 | 534 | for (j=0;j<GetNSideCluster(i)->GetCrossNo();j++) |
b0f5e3fc | 535 | { |
536 | cout<<GetNSideCluster(i)->GetCross(j)<<" "; | |
537 | } | |
538 | // if (GetNSideCluster(i)->GetSide()) cout<<" N\n"; | |
539 | // else cout<<"BAD SIDE ==P\n"; | |
540 | cout<<"\n"; | |
541 | } | |
542 | ||
543 | ||
544 | ||
545 | } | |
546 | /**********************************************/ | |
547 | void AliITSpackageSSD::ConsumeClusters() | |
548 | { | |
549 | register Int_t i; | |
550 | ||
551 | for(i=0;i<fNclustersP;i++) | |
552 | { | |
553 | GetPSideCluster(i)->Consume(); | |
554 | } | |
555 | ||
556 | for(i=0;i<fNclustersN;i++) | |
557 | { | |
558 | GetNSideCluster(i)->Consume(); | |
559 | } | |
560 | ||
561 | } | |
562 | ||
563 | /**********************************************/ | |
564 | ||
565 | Int_t AliITSpackageSSD::GetNextPIdx(Int_t OI) | |
566 | { | |
567 | //Returns index of next P cluster OI in package; OI == Original Inedx (in TClonesArray) | |
568 | //if not egsist return -1; | |
e8189707 | 569 | for (Int_t i =0; i<fNclustersP-1;i++) |
b0f5e3fc | 570 | { |
571 | if(GetPSideClusterIdx(i) == OI) | |
572 | return GetPSideClusterIdx(i+1); | |
573 | } | |
574 | return -1; | |
575 | } | |
576 | /**********************************************/ | |
577 | Int_t AliITSpackageSSD::GetPrvPIdx(Int_t OI) | |
578 | { | |
579 | //Returns index of previous P cluster OI in package; OI == Original Inedx (in TClonesArray) | |
580 | //if not egsist return -1; | |
581 | ||
e8189707 | 582 | for (Int_t i =1; i<fNclustersP;i++) |
b0f5e3fc | 583 | { |
584 | if(GetPSideClusterIdx(i) == OI) | |
585 | return GetPSideClusterIdx(i-1); | |
586 | } | |
587 | return -1; | |
588 | } | |
589 | /**********************************************/ | |
590 | Int_t AliITSpackageSSD::GetNextNIdx(Int_t OI) | |
591 | { | |
592 | //Returns index of next N cluster OI in package; OI == Original Inedx (in TClonesArray) | |
593 | //if not egsist return -1; | |
e8189707 | 594 | for (Int_t i =0; i<fNclustersN-1;i++) |
b0f5e3fc | 595 | { |
596 | if(GetNSideClusterIdx(i) == OI) | |
597 | return GetNSideClusterIdx(i+1); | |
598 | } | |
599 | return -1; | |
600 | ||
601 | } | |
602 | /**********************************************/ | |
603 | Int_t AliITSpackageSSD::GetPrvNIdx(Int_t OI) | |
604 | { | |
605 | //Returns index of previous N cluster OI in package; OI == Original Inedx (in TClonesArray) | |
606 | //if not egsist return -1; | |
607 | ||
e8189707 | 608 | for (Int_t i =1; i<fNclustersN;i++) |
b0f5e3fc | 609 | { |
610 | if(GetNSideClusterIdx(i) == OI) | |
611 | return GetNSideClusterIdx(i-1); | |
612 | } | |
613 | return -1; | |
614 | ||
615 | } | |
616 | ||
617 | void AliITSpackageSSD::SplitPackage(Int_t pi, Int_t ni, AliITSpackageSSD* pkg) | |
618 | { | |
619 | // split package of clusters | |
620 | Int_t p=-1, n=-1; | |
621 | Int_t i; | |
e8189707 | 622 | for (i=0;i<fNclustersN;i++) |
b0f5e3fc | 623 | { |
624 | if((*fClusterNIndexes)[i]==ni) | |
625 | { | |
626 | n = i; | |
627 | break; | |
628 | } | |
629 | } | |
630 | ||
e8189707 | 631 | for (i=0;i<fNclustersP;i++) |
b0f5e3fc | 632 | { |
633 | if((*fClusterPIndexes)[i]==pi) | |
634 | { | |
635 | p = i; | |
636 | break; | |
637 | } | |
638 | } | |
c909dd62 | 639 | if (debug) { |
640 | cout<<" p = "<<p<<" n = "<<n; | |
641 | } | |
b0f5e3fc | 642 | if ((p==-1)||(n==-1)) return; |
643 | ||
e8189707 | 644 | for (i=p;i<fNclustersP;i++) |
b0f5e3fc | 645 | { |
646 | pkg->AddPSideCluster(GetPSideClusterIdx(i)); | |
647 | } | |
648 | fNclustersP = p; | |
649 | ||
e8189707 | 650 | for (i=n;i<fNclustersN;i++) |
b0f5e3fc | 651 | { |
652 | pkg->AddNSideCluster(GetNSideClusterIdx(i)); | |
653 | } | |
654 | fNclustersN = n; | |
655 | ||
656 | cout<<" After split: fNclustersP = "<< fNclustersP<< "fNclustersN = "<< fNclustersN<<"\n"; | |
657 | } |