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e118b27e | 1 | /************************************************************************** |
2 | * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
3 | * * | |
4 | * Author: The ALICE Off-line Project. * | |
5 | * Contributors are mentioned in the code where appropriate. * | |
6 | * * | |
7 | * Permission to use, copy, modify and distribute this software and its * | |
8 | * documentation strictly for non-commercial purposes is hereby granted * | |
9 | * without fee, provided that the above copyright notice appears in all * | |
10 | * copies and that both the copyright notice and this permission notice * | |
11 | * appear in the supporting documentation. The authors make no claims * | |
12 | * about the suitability of this software for any purpose. It is * | |
13 | * provided "as is" without express or implied warranty. * | |
14 | **************************************************************************/ | |
15 | ||
16 | // | |
17 | // Class AliMUONGeometrySegmentation | |
18 | // ------------------------------- | |
19 | // New class for the module segmentation | |
20 | // composed of the segmentations of detection elements. | |
21 | // Applies transformations defined in geometry. | |
22 | // | |
23 | // Author:Ivana Hrivnacova, IPN Orsay | |
24 | ||
e118b27e | 25 | #include "AliLog.h" |
26 | ||
27 | #include "AliMUONGeometrySegmentation.h" | |
e0a49962 | 28 | #include "AliMUONVGeometryDESegmentation.h" |
e118b27e | 29 | #include "AliMUONGeometryModule.h" |
30 | #include "AliMUONGeometryDetElement.h" | |
31 | #include "AliMUONGeometryStore.h" | |
32 | ||
33 | ||
34 | ClassImp(AliMUONGeometrySegmentation) | |
35 | ||
36 | ||
37 | //______________________________________________________________________________ | |
38 | AliMUONGeometrySegmentation::AliMUONGeometrySegmentation( | |
39 | AliMUONGeometryModule* geometry) | |
40 | : TObject(), | |
41 | fCurrentDetElemId(0), | |
42 | fCurrentDetElement(0), | |
43 | fCurrentSegmentation(0), | |
44 | fGeometryModule(geometry), | |
45 | fDESegmentations(0) | |
46 | ||
47 | { | |
48 | // Normal constructor | |
49 | ||
50 | fDESegmentations | |
51 | = new AliMUONGeometryStore(geometry->GetDEIndexing(), false); | |
52 | } | |
53 | ||
54 | //______________________________________________________________________________ | |
55 | AliMUONGeometrySegmentation::AliMUONGeometrySegmentation() | |
56 | : TObject(), | |
57 | fCurrentDetElemId(0), | |
58 | fCurrentDetElement(0), | |
59 | fCurrentSegmentation(0), | |
60 | fGeometryModule(0), | |
61 | fDESegmentations(0) | |
62 | { | |
63 | // Default Constructor | |
64 | } | |
65 | ||
66 | //______________________________________________________________________________ | |
67 | AliMUONGeometrySegmentation::AliMUONGeometrySegmentation( | |
68 | const AliMUONGeometrySegmentation& rhs) | |
69 | : TObject(rhs) | |
70 | { | |
71 | // Copy constructor | |
72 | AliFatal("Copy constructor is not implemented."); | |
73 | } | |
74 | ||
75 | //______________________________________________________________________________ | |
76 | AliMUONGeometrySegmentation::~AliMUONGeometrySegmentation() { | |
77 | // Destructor | |
78 | ||
79 | delete fDESegmentations; | |
80 | } | |
81 | ||
82 | // | |
83 | // operators | |
84 | // | |
85 | ||
86 | //______________________________________________________________________________ | |
87 | AliMUONGeometrySegmentation& | |
88 | AliMUONGeometrySegmentation::operator=(const AliMUONGeometrySegmentation& rhs) | |
89 | { | |
90 | // Copy operator | |
91 | ||
92 | // check assignement to self | |
93 | if (this == &rhs) return *this; | |
94 | ||
95 | AliFatal("Assignment operator is not implemented."); | |
96 | ||
97 | return *this; | |
98 | } | |
99 | ||
100 | // | |
101 | // private methods | |
102 | // | |
103 | ||
104 | //______________________________________________________________________________ | |
105 | Bool_t AliMUONGeometrySegmentation::Notify(Int_t detElemId) const | |
106 | { | |
107 | // Updates current detection element and segmentation, | |
108 | // and checks if they exist. | |
109 | // Returns true if success. | |
110 | // --- | |
111 | ||
112 | if (detElemId != fCurrentDetElemId) { | |
113 | ||
114 | // Find detection element and its segmentation | |
115 | AliMUONGeometryDetElement* detElement | |
116 | = fGeometryModule->GetDetElement(detElemId); | |
117 | if (!detElement) { | |
118 | AliError(Form("Detection element %d not defined", detElemId)); | |
119 | return false; | |
120 | } | |
121 | ||
e0a49962 | 122 | AliMUONVGeometryDESegmentation* segmentation |
123 | = (AliMUONVGeometryDESegmentation*) fDESegmentations->Get(detElemId); | |
e118b27e | 124 | if (!segmentation) { |
125 | AliError(Form("Segmentation for detection element %d not defined", | |
126 | detElemId)); | |
127 | return false; | |
128 | } | |
129 | ||
130 | fCurrentDetElemId = detElemId; | |
131 | fCurrentDetElement = detElement; | |
132 | fCurrentSegmentation = segmentation; | |
133 | } | |
134 | ||
135 | return true; | |
136 | } | |
137 | ||
138 | // | |
139 | // public methods | |
140 | // | |
141 | ||
142 | //______________________________________________________________________________ | |
143 | void AliMUONGeometrySegmentation::Add(Int_t detElemId, | |
e0a49962 | 144 | AliMUONVGeometryDESegmentation* segmentation) |
e118b27e | 145 | { |
146 | // Add detection element segmentation | |
147 | // --- | |
148 | ||
149 | fDESegmentations->Add(detElemId, segmentation); | |
150 | } | |
151 | ||
6b1e4b22 | 152 | //______________________________________________________________________________ |
153 | AliMUONGeometryDirection | |
154 | AliMUONGeometrySegmentation::GetDirection(Int_t detElemId) const | |
155 | { | |
156 | // Return direction with a constant pad size (Direction or coordinate where the resolution is the best) | |
157 | ||
158 | if (!Notify(detElemId)) return kDirUndefined; | |
159 | ||
160 | return fCurrentSegmentation->GetDirection(); | |
161 | } | |
162 | ||
e118b27e | 163 | //______________________________________________________________________________ |
164 | void AliMUONGeometrySegmentation::SetPadSize(Float_t p1, Float_t p2) | |
165 | { | |
166 | // Set pad size Dx*Dy to all detection element segmentations | |
167 | // --- | |
168 | ||
169 | for (Int_t i=0; i<fDESegmentations->GetNofEntries(); i++) { | |
e0a49962 | 170 | AliMUONVGeometryDESegmentation* segmentation |
171 | = (AliMUONVGeometryDESegmentation*)fDESegmentations->GetEntry(i); | |
e118b27e | 172 | segmentation->SetPadSize(p1, p2); |
173 | } | |
174 | } | |
175 | ||
176 | //______________________________________________________________________________ | |
177 | void AliMUONGeometrySegmentation::SetDAnod(Float_t d) | |
178 | { | |
179 | // Set anod pitch to all detection element segmentations | |
180 | // --- | |
181 | ||
182 | for (Int_t i=0; i<fDESegmentations->GetNofEntries(); i++) { | |
e0a49962 | 183 | AliMUONVGeometryDESegmentation* segmentation |
184 | = (AliMUONVGeometryDESegmentation*)fDESegmentations->GetEntry(i); | |
e118b27e | 185 | segmentation->SetDAnod(d); |
186 | } | |
187 | } | |
188 | ||
189 | //______________________________________________________________________________ | |
190 | Float_t AliMUONGeometrySegmentation::GetAnod(Int_t detElemId, Float_t xhit) const | |
191 | { | |
192 | // Anod wire coordinate closest to xhit | |
193 | // Returns for a hit position xhit the position of the nearest anode wire | |
194 | // !!! xhit is understand a a distance, not as a position in the space | |
195 | // CHECK | |
196 | // --- | |
197 | ||
198 | if (!Notify(detElemId)) return 0; | |
199 | ||
200 | return fCurrentSegmentation->GetAnod(xhit); | |
201 | } | |
202 | ||
203 | //______________________________________________________________________________ | |
e0a49962 | 204 | Bool_t AliMUONGeometrySegmentation::GetPadI(Int_t detElemId, |
e118b27e | 205 | Float_t xg, Float_t yg, Float_t zg, |
206 | Int_t& ix, Int_t& iy) | |
207 | { | |
208 | // Returns pad coordinates (ix,iy) for given real coordinates (x,y) | |
209 | // --- | |
210 | ||
e0a49962 | 211 | if (!Notify(detElemId)) return false; |
212 | ||
213 | if (!fCurrentSegmentation->HasPad(xg, yg, zg)) return false; | |
e118b27e | 214 | |
215 | Float_t xl, yl, zl; | |
216 | fCurrentDetElement->Global2Local(xg, yg, zg, xl, yl, zl); | |
217 | ||
218 | fCurrentSegmentation->GetPadI(xl, yl, zl, ix, iy); | |
e0a49962 | 219 | return true; |
e118b27e | 220 | } |
221 | ||
222 | //______________________________________________________________________________ | |
e0a49962 | 223 | Bool_t AliMUONGeometrySegmentation::GetPadC(Int_t detElemId, |
e118b27e | 224 | Int_t ix, Int_t iy, |
225 | Float_t& xg, Float_t& yg, Float_t& zg) | |
226 | { | |
227 | // Transform from pad to real coordinates | |
228 | // --- | |
229 | ||
e0a49962 | 230 | if (!Notify(detElemId)) return false; |
231 | ||
232 | if (!fCurrentSegmentation->HasPad(ix, iy)) return false; | |
e118b27e | 233 | |
234 | Float_t xl, yl, zl; | |
235 | fCurrentSegmentation->GetPadC(ix, iy, xl , yl, zl); | |
236 | ||
237 | fGeometryModule->Local2Global(detElemId, xl, yl, zl, xg, yg, zg); | |
e0a49962 | 238 | return true; |
e118b27e | 239 | } |
240 | ||
241 | ||
242 | //______________________________________________________________________________ | |
243 | void AliMUONGeometrySegmentation::Init(Int_t /*chamber*/) | |
244 | { | |
245 | // Initialize segmentation. | |
246 | // Check that all detection elements have segmanetation set | |
247 | // --- | |
248 | ||
249 | // Loop over detection elements | |
250 | AliMUONGeometryStore* detElements = fGeometryModule->GetDetElementStore(); | |
251 | ||
252 | for (Int_t i=0; i<detElements->GetNofEntries(); i++) { | |
253 | ||
254 | // Get detction element Id | |
255 | Int_t detElemId = detElements->GetEntry(i)->GetUniqueID(); | |
256 | ||
257 | // Check segmentation | |
258 | if (! fDESegmentations->Get(detElemId) ) | |
259 | AliError(Form("Detection element %d has not a segmentation set.", | |
260 | detElements->GetEntry(i)->GetUniqueID())); | |
261 | } | |
262 | } | |
263 | ||
264 | //______________________________________________________________________________ | |
265 | Float_t AliMUONGeometrySegmentation::Dpx(Int_t detElemId) const | |
266 | { | |
267 | // Get pad size in x | |
268 | // --- | |
269 | ||
270 | if (!Notify(detElemId)) return 0.; | |
271 | ||
272 | return fCurrentSegmentation->Dpx(); | |
273 | } | |
274 | ||
275 | //______________________________________________________________________________ | |
276 | Float_t AliMUONGeometrySegmentation::Dpy(Int_t detElemId) const | |
277 | { | |
278 | // Get pad size in y | |
279 | // --- | |
280 | ||
281 | if (!Notify(detElemId)) return 0.; | |
282 | ||
283 | return fCurrentSegmentation->Dpy(); | |
284 | } | |
285 | ||
286 | //______________________________________________________________________________ | |
287 | Float_t AliMUONGeometrySegmentation::Dpx(Int_t detElemId, Int_t isector) const | |
288 | { | |
289 | // Pad size in x by sector | |
290 | // --- | |
291 | ||
292 | if (!Notify(detElemId)) return 0.; | |
293 | ||
294 | return fCurrentSegmentation->Dpx(isector); | |
295 | } | |
296 | ||
297 | //______________________________________________________________________________ | |
298 | Float_t AliMUONGeometrySegmentation::Dpy(Int_t detElemId, Int_t isector) const | |
299 | { | |
300 | // Pad size in x, y by Sector | |
301 | // --- | |
302 | ||
303 | if (!Notify(detElemId)) return 0.; | |
304 | ||
305 | return fCurrentSegmentation->Dpy(isector); | |
306 | } | |
307 | ||
308 | //______________________________________________________________________________ | |
309 | Int_t AliMUONGeometrySegmentation::Npx(Int_t detElemId) const | |
310 | { | |
311 | // Maximum number of Pads in x | |
312 | // --- | |
313 | ||
314 | if (!Notify(detElemId)) return 0; | |
315 | ||
316 | return fCurrentSegmentation->Npx(); | |
317 | } | |
318 | ||
319 | //______________________________________________________________________________ | |
320 | Int_t AliMUONGeometrySegmentation::Npy(Int_t detElemId) const | |
321 | { | |
322 | // Maximum number of Pads in y | |
323 | // --- | |
324 | ||
325 | if (!Notify(detElemId)) return 0; | |
326 | ||
327 | return fCurrentSegmentation->Npy(); | |
328 | } | |
329 | ||
330 | //______________________________________________________________________________ | |
331 | void AliMUONGeometrySegmentation::SetPad(Int_t detElemId, Int_t ix, Int_t iy) | |
332 | { | |
333 | // Set pad position. | |
334 | // Sets virtual pad coordinates, needed for evaluating pad response | |
335 | // outside the tracking program. | |
336 | // From AliMUONGeometrySegmentationV01. | |
337 | // --- | |
338 | ||
339 | if (!Notify(detElemId)) return; | |
340 | ||
341 | fCurrentSegmentation->SetPad(ix, iy); | |
342 | } | |
343 | ||
344 | //______________________________________________________________________________ | |
345 | void AliMUONGeometrySegmentation::SetHit(Int_t detElemId, | |
346 | Float_t xghit, Float_t yghit, Float_t zghit) | |
347 | { | |
348 | // Set hit position | |
349 | // Sets virtual hit position, needed for evaluating pad response | |
350 | // outside the tracking program | |
351 | // From AliMUONGeometrySegmentationV01. | |
352 | ||
353 | if (!Notify(detElemId)) return; | |
354 | ||
355 | Float_t xl, yl, zl; | |
356 | fCurrentDetElement->Global2Local(xghit, yghit, zghit, xl, yl, zl); | |
357 | ||
358 | fCurrentSegmentation->SetHit(xl, yl, zl); | |
359 | } | |
360 | ||
361 | //______________________________________________________________________________ | |
362 | void AliMUONGeometrySegmentation::FirstPad(Int_t detElemId, | |
363 | Float_t xghit, Float_t yghit, Float_t zghit, | |
364 | Float_t dx, Float_t dy) | |
365 | { | |
366 | // Iterate over pads - initialiser | |
367 | // --- | |
368 | ||
369 | if (!Notify(detElemId)) return; | |
370 | ||
371 | Float_t xl, yl, zl; | |
372 | fCurrentDetElement->Global2Local(xghit, yghit, zghit, xl, yl, zl); | |
373 | ||
374 | fCurrentSegmentation->FirstPad(xl, yl, zl, dx, dy); | |
375 | } | |
376 | ||
377 | //______________________________________________________________________________ | |
378 | void AliMUONGeometrySegmentation::NextPad(Int_t detElemId) | |
379 | { | |
380 | // Iterate over pads - stepper | |
381 | // --- | |
382 | ||
383 | if (!Notify(detElemId)) return; | |
384 | ||
385 | fCurrentSegmentation->NextPad(); | |
386 | } | |
387 | ||
388 | //______________________________________________________________________________ | |
389 | Int_t AliMUONGeometrySegmentation::MorePads(Int_t detElemId) | |
390 | { | |
391 | // Iterate over pads - condition | |
392 | // --- | |
393 | ||
394 | if (!Notify(detElemId)) return 0; | |
395 | ||
396 | return fCurrentSegmentation->MorePads(); | |
397 | } | |
398 | ||
399 | //______________________________________________________________________________ | |
400 | Float_t AliMUONGeometrySegmentation::Distance2AndOffset(Int_t detElemId, | |
401 | Int_t ix, Int_t iy, | |
402 | Float_t xg, Float_t yg, Float_t zg, | |
403 | Int_t* dummy) | |
404 | { | |
405 | // Returns the square of the distance between 1 pad | |
406 | // labelled by its channel numbers and a coordinate | |
407 | // --- | |
408 | ||
409 | if (!Notify(detElemId)) return 0.; | |
410 | ||
411 | Float_t xl, yl, zl; | |
412 | fCurrentDetElement->Global2Local(xg, yg, zg, xl, yl, zl); | |
413 | ||
414 | return fCurrentSegmentation->Distance2AndOffset(ix, iy, xl, yl, dummy); | |
415 | } | |
416 | ||
417 | //______________________________________________________________________________ | |
418 | void AliMUONGeometrySegmentation::GetNParallelAndOffset(Int_t detElemId, | |
419 | Int_t ix, Int_t iy, | |
420 | Int_t* nparallel, Int_t* offset) | |
421 | { | |
422 | // Number of pads read in parallel and offset to add to x | |
423 | // (specific to LYON, but mandatory for display) | |
424 | // CHECK | |
425 | // --- | |
426 | ||
427 | if (!Notify(detElemId)) return; | |
428 | ||
429 | fCurrentSegmentation->GetNParallelAndOffset(ix, iy, nparallel, offset); | |
430 | } | |
431 | ||
432 | ||
433 | //______________________________________________________________________________ | |
434 | void AliMUONGeometrySegmentation::Neighbours(Int_t detElemId, | |
435 | Int_t ix, Int_t iy, | |
436 | Int_t* nlist, | |
437 | Int_t xlist[10], Int_t ylist[10]) | |
438 | { | |
439 | // Get next neighbours | |
440 | // --- | |
441 | ||
442 | if (!Notify(detElemId)) return; | |
443 | ||
444 | fCurrentSegmentation->Neighbours(ix, iy, nlist, xlist, ylist); | |
445 | } | |
446 | ||
447 | //______________________________________________________________________________ | |
448 | Int_t AliMUONGeometrySegmentation::Ix() | |
449 | { | |
450 | // Current pad cursor during disintegration | |
451 | // x, y-coordinate | |
452 | // --- | |
453 | ||
454 | return fCurrentSegmentation->Ix(); | |
455 | } | |
456 | ||
457 | //______________________________________________________________________________ | |
458 | Int_t AliMUONGeometrySegmentation::Iy() | |
459 | { | |
460 | // Current pad cursor during disintegration | |
461 | // x, y-coordinate | |
462 | // --- | |
463 | ||
464 | return fCurrentSegmentation->Iy(); | |
465 | } | |
466 | ||
467 | //______________________________________________________________________________ | |
468 | Int_t AliMUONGeometrySegmentation::DetElemId() | |
469 | { | |
470 | // Current pad cursor during disintegration | |
471 | // x, y-coordinate | |
472 | // --- | |
473 | ||
474 | return fCurrentDetElemId; | |
475 | } | |
476 | ||
477 | //______________________________________________________________________________ | |
478 | Int_t AliMUONGeometrySegmentation::ISector() | |
479 | { | |
480 | // Current sector | |
481 | // --- | |
482 | ||
483 | return fCurrentSegmentation->ISector(); | |
484 | } | |
485 | ||
486 | //______________________________________________________________________________ | |
487 | Int_t AliMUONGeometrySegmentation::Sector(Int_t detElemId, Int_t ix, Int_t iy) | |
488 | { | |
489 | // Calculate sector from pad coordinates | |
490 | // --- | |
491 | ||
492 | if (!Notify(detElemId)) return 0; | |
493 | ||
494 | return fCurrentSegmentation->Sector(ix, iy); | |
495 | } | |
496 | ||
497 | //______________________________________________________________________________ | |
498 | Int_t AliMUONGeometrySegmentation::Sector(Int_t detElemId, | |
499 | Float_t xg, Float_t yg, Float_t zg) | |
500 | { | |
501 | // Calculate sector from pad coordinates | |
502 | // --- | |
503 | ||
504 | if (!Notify(detElemId)) return 0; | |
505 | ||
506 | Float_t xl, yl, zl; | |
507 | fCurrentDetElement->Global2Local(xg, yg, zg, xl, yl, zl); | |
508 | ||
509 | return fCurrentSegmentation->Sector(xl, yl); | |
510 | } | |
511 | ||
512 | //______________________________________________________________________________ | |
513 | void AliMUONGeometrySegmentation::IntegrationLimits(Int_t detElemId, | |
514 | Float_t& x1, Float_t& x2, | |
515 | Float_t& y1, Float_t& y2) | |
516 | { | |
517 | // Current integration limits | |
518 | // --- | |
519 | ||
520 | if (!Notify(detElemId)) return; | |
521 | ||
522 | return fCurrentSegmentation->IntegrationLimits(x1, x2, y1, y2); | |
523 | } | |
524 | ||
525 | //______________________________________________________________________________ | |
526 | Int_t AliMUONGeometrySegmentation::SigGenCond(Int_t detElemId, | |
527 | Float_t xg, Float_t yg, Float_t zg) | |
528 | { | |
529 | // Signal Generation Condition during Stepping | |
530 | // 0: don't generate signal | |
531 | // 1: generate signal | |
532 | // Comments: | |
533 | // | |
534 | // Crossing of pad boundary and mid plane between neighbouring wires is checked. | |
535 | // To correctly simulate the dependence of the spatial resolution on the angle | |
536 | // of incidence signal must be generated for constant steps on | |
537 | // the projection of the trajectory along the anode wire. | |
538 | // | |
539 | // Signal will be generated if particle crosses pad boundary or | |
540 | // boundary between two wires. | |
541 | // --- | |
542 | ||
543 | if (!Notify(detElemId)) return 0; | |
544 | ||
545 | Float_t xl, yl, zl; | |
546 | fCurrentDetElement->Global2Local(xg, yg, zg, xl, yl, zl); | |
547 | ||
548 | return fCurrentSegmentation->SigGenCond(xl, yl, zl); | |
549 | } | |
550 | ||
551 | ||
552 | //______________________________________________________________________________ | |
553 | void AliMUONGeometrySegmentation::SigGenInit(Int_t detElemId, | |
554 | Float_t xg, Float_t yg, Float_t zg) | |
555 | { | |
556 | // Initialise signal generation at coord (x,y,z) | |
557 | // Initialises pad and wire position during stepping. | |
558 | // From AliMUONGeometrySegmentationV01 | |
559 | // --- | |
560 | ||
561 | if (!Notify(detElemId)) return; | |
562 | ||
563 | Float_t xl, yl, zl; | |
564 | fCurrentDetElement->Global2Local(xg, yg, zg, xl, yl, zl); | |
565 | ||
566 | fCurrentSegmentation->SigGenInit(xl, yl, zl); | |
567 | } | |
568 | ||
569 | //______________________________________________________________________________ | |
570 | void AliMUONGeometrySegmentation::GiveTestPoints(Int_t /*detElemId*/, | |
571 | Int_t& /*n*/, | |
572 | Float_t* /*xg*/, Float_t* /*yg*/) const | |
573 | { | |
574 | // Test points for auto calibration | |
575 | // Returns test point on the pad plane. | |
576 | // Used during determination of the segmoid correction of the COG-method | |
577 | // From AliMUONGeometrySegmentationV01 | |
578 | // --- | |
579 | ||
580 | // Requires change of interface | |
581 | // to convert points from local to global we need z coordinate | |
582 | AliError("Not implemented."); | |
583 | } | |
584 | ||
585 | //______________________________________________________________________________ | |
586 | void AliMUONGeometrySegmentation::Draw(Int_t detElemId, const char* opt) const | |
587 | { | |
588 | // Draw the segmentation zones. | |
589 | // (Called from AliMUON::BuildGeometry) | |
590 | // --- | |
591 | ||
592 | if (!Notify(detElemId)) return; | |
593 | ||
594 | fCurrentSegmentation->Draw(opt); | |
595 | } | |
596 | ||
597 | //______________________________________________________________________________ | |
598 | void AliMUONGeometrySegmentation::SetCorrFunc(Int_t detElemId, | |
599 | Int_t isec, TF1* func) | |
600 | { | |
601 | // Set the correction function. | |
602 | // From AliMUONGeometrySegmentationV01 | |
603 | // --- | |
604 | ||
605 | if (!Notify(detElemId)) return; | |
606 | ||
607 | fCurrentSegmentation->SetCorrFunc(isec, func); | |
608 | } | |
609 | ||
610 | //______________________________________________________________________________ | |
611 | TF1* AliMUONGeometrySegmentation::CorrFunc(Int_t detElemId, Int_t isec) const | |
612 | { | |
613 | // Get the correction Function. | |
614 | // From AliMUONGeometrySegmentationV01 | |
615 | // --- | |
616 | ||
617 | if (!Notify(detElemId)) return 0; | |
618 | ||
619 | return fCurrentSegmentation->CorrFunc(isec); | |
620 | } | |
621 |