source: tags/Mars-V1.1/msignal/MExtractBlindPixel.cc

Last change on this file was 8362, checked in by tbretz, 18 years ago
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1/* ======================================================================== *\
2!
3! *
4! * This file is part of MARS, the MAGIC Analysis and Reconstruction
5! * Software. It is distributed to you in the hope that it can be a useful
6! * and timesaving tool in analysing Data of imaging Cerenkov telescopes.
7! * It is distributed WITHOUT ANY WARRANTY.
8! *
9! * Permission to use, copy, modify and distribute this software and its
10! * documentation for any purpose is hereby granted without fee,
11! * provided that the above copyright notice appear in all copies and
12! * that both that copyright notice and this permission notice appear
13! * in supporting documentation. It is provided "as is" without express
14! * or implied warranty.
15! *
16!
17!
18! Author(s): Markus Gaug, 02/2004 <mailto:markus@ifae.es>
19!
20! Copyright: MAGIC Software Development, 2000-2004
21!
22!
23\* ======================================================================== */
24
25//////////////////////////////////////////////////////////////////////////////
26//
27// MExtractBlindPixel
28//
29// Extracts the signal from a fixed window in a given range.
30//
31// Call: SetRange(fHiGainFirst, fHiGainLast, fLoGainFirst, fLoGainLast)
32// to modify the ranges. The "low-gain" ranges are used for the NSB rejection
33// whereas the high-gain ranges for blind pixel signal extraction. "High-gain"
34// ranges can extend to the slices stored as "low-gain" in MRawEvtPixelIter
35//
36// Defaults are:
37//
38// fHiGainFirst = fgHiGainFirst = 10
39// fHiGainLast = fgHiGainLast = 29
40// fLoGainFirst = fgLoGainFirst = 0
41// fLoGainLast = fgLoGainLast = 7
42//
43// The switches:
44// - SetExtractionType ( kAmplitude ) and SetExtractionType ( kIntegral )
45// can be used to choose between amplitude extraction (using a spline) and
46// summed integral.
47// - SetExtractionType ( kFilter )
48// can be used to apply a filter discarding events passing over a threshold
49// defined in fNSBFilterLimit
50//
51//////////////////////////////////////////////////////////////////////////////
52#include "MExtractBlindPixel.h"
53
54#include "MLog.h"
55#include "MLogManip.h"
56
57#include "MParList.h"
58
59#include "MRawEvtData.h"
60#include "MRawRunHeader.h"
61#include "MRawEvtPixelIter.h"
62
63#include "MPedestalSubtractedEvt.h"
64#include "MExtractedSignalBlindPixel.h"
65
66#include "MPedestalCam.h"
67#include "MPedestalPix.h"
68
69#include "MCalibrationBlindCam.h"
70#include "MCalibrationBlindPix.h"
71
72#include "MExtralgoSpline.h"
73
74ClassImp(MExtractBlindPixel);
75
76using namespace std;
77
78const UInt_t MExtractBlindPixel::fgBlindPixelIdx = 559;
79const Byte_t MExtractBlindPixel::fgHiGainFirst = 10;
80const Byte_t MExtractBlindPixel::fgHiGainLast = 19;
81const Byte_t MExtractBlindPixel::fgLoGainFirst = 0;
82const Byte_t MExtractBlindPixel::fgLoGainLast = 7;
83const Int_t MExtractBlindPixel::fgNSBFilterLimit = 70;
84const Float_t MExtractBlindPixel::fgResolution = 0.003;
85const Float_t MExtractBlindPixel::gkOverflow = 300.;
86
87// --------------------------------------------------------------------------
88//
89// Default constructor.
90//
91// Initializes:
92// - fBlindPixelIdx to fgBlindPixelIdx
93// - fNSBFilterLimit to fgNSBFilterLimit
94// - fResolution to fgResolution
95// - fExtractionType to 0.
96//
97// Calls:
98// - SetRange(fgHiGainFirst, fgHiGainLast, fgLoGainFirst, fgLoGainLast);
99//
100MExtractBlindPixel::MExtractBlindPixel(const char *name, const char *title)
101 : fBlindPixel(0), /*fHiLoLast(0),*/ fDataType(0)
102{
103
104 fName = name ? name : "MExtractBlindPixel";
105 fTitle = title ? title : "Task to extract the signal from the FADC slices";
106
107 SetResolution();
108 SetNSBFilterLimit();
109 SetRange(fgHiGainFirst, fgHiGainLast, fgLoGainFirst, fgLoGainLast);
110
111// SetNumBlindPixels();
112 fBlindPixelIdx.Set(1);
113 fBlindPixelIdx[0] = fgBlindPixelIdx;
114
115 Clear();
116
117}
118
119// --------------------------------------------------------------------------
120//
121// Clear
122//
123// Initializes:
124// - fBlindPixelIdx to 0
125// - fExtractionType to 0
126//
127// Calls:
128// - SetBlindPixelIdx()
129//
130// Deletes and sets to NULL (if exists):
131// - fHiGainSignal
132// - fHiGainFirstDeriv
133// - fHiGainSecondDeriv
134//
135void MExtractBlindPixel::Clear( const Option_t *o)
136{
137 fExtractionType = 0;
138
139 fBlindPixelIdx.Set(1);
140 fBlindPixelIdx[0] = fgBlindPixelIdx;
141}
142
143void MExtractBlindPixel::SetBlindPixels(const MCalibrationBlindCam &cam)
144{
145 const Int_t n = cam.GetSize();
146
147 fBlindPixelIdx.Set(n);
148 for (Int_t i=0; i<n; i++)
149 fBlindPixelIdx[i] = cam[i].GetPixId();
150}
151
152void MExtractBlindPixel::SetRange(Byte_t hifirst, Byte_t hilast, Int_t lofirst, Byte_t lolast)
153{
154
155 MExtractor::SetRange(hifirst,hilast,lofirst,lolast);
156
157 fNumHiGainSamples = (Float_t)(fHiGainLast-fHiGainFirst+1);
158// if (lolast)
159// fNumLoGainSamples = (Float_t)(fLoGainLast-fLoGainFirst+1);
160// else
161 fNumLoGainSamples = 0.;
162
163 fSqrtHiGainSamples = TMath::Sqrt(fNumHiGainSamples);
164 fSqrtLoGainSamples = TMath::Sqrt(fNumLoGainSamples);
165
166 //fHiLoFirst = 0;
167 //fHiLoLast = 0;
168}
169
170// --------------------------------------------------------------------------
171//
172// Calls:
173// - MExtractor::PreProcess(pList)
174//
175// The following output containers are also searched and created if
176// they were not found:
177//
178// - MExtractedBlindPixel
179//
180Int_t MExtractBlindPixel::PreProcess(MParList *pList)
181{
182
183 if (!MExtractor::PreProcess(pList))
184 return kFALSE;
185
186 fBlindPixel = (MExtractedSignalBlindPixel*)pList->FindCreateObj(AddSerialNumber("MExtractedSignalBlindPixel"));
187 if (!fBlindPixel)
188 return kFALSE;
189
190 const TString raw = IsDataType(kRawEvt2) ? "MRawEvtData2" : "MRawEvtData";
191 const TString sig = IsDataType(kRawEvt2) ? "MPedestalSubtractedEvt2" : "MPedestalSubtractedEvt";
192
193 fRawEvt = (MRawEvtData*)pList->FindObject(AddSerialNumber(raw), "MRawEvtData");
194 if (!fRawEvt)
195 {
196 *fLog << err << raw << " [MRawEvtData] not found... aborting." << endl;
197 return kFALSE;
198 }
199
200 fSignal = (MPedestalSubtractedEvt*)pList->FindObject(AddSerialNumber(sig), "MPedestalSubtractedEvt");
201 if (!fSignal)
202 {
203 *fLog << err << sig << " [MPedestalSubtractedEvt] not found... aborting." << endl;
204 return kFALSE;
205 }
206
207 return kTRUE;
208}
209
210// -------------------------------------------------------------------------- //
211//
212// The ReInit searches for:
213// - MRawRunHeader::GetNumSamplesHiGain()
214// - MRawRunHeader::GetNumSamplesLoGain()
215//
216// In case that the variables fHiGainLast and fLoGainLast are smaller than
217// the even part of the number of samples obtained from the run header, a
218// warning is given an the range is set back accordingly. A call to:
219// - SetRange(fHiGainFirst, fHiGainLast-diff, fLoGainFirst, fLoGainLast) or
220// - SetRange(fHiGainFirst, fHiGainLast, fLoGainFirst, fLoGainLast-diff)
221// is performed in that case. The variable diff means here the difference
222// between the requested range (fHiGainLast) and the available one. Note that
223// the functions SetRange() are mostly overloaded and perform more checks,
224// modifying the ranges again, if necessary.
225//
226Bool_t MExtractBlindPixel::ReInit(MParList *pList)
227{
228
229 for (UInt_t i=0;i<fBlindPixelIdx.GetSize();i++)
230 fBlindPixel->SetBlindPixelIdx(fBlindPixelIdx[i], i);
231
232 fBlindPixel->SetExtractionType(fExtractionType);
233
234 for (UInt_t i=0;i<fBlindPixelIdx.GetSize();i++)
235 {
236
237 MPedestalPix &pedpix = (*fPedestals)[fBlindPixelIdx.At(i)];
238
239 if (&pedpix)
240 {
241 fBlindPixel->SetPed ( pedpix.GetPedestal() * fNumLoGainSamples, i );
242 fBlindPixel->SetPedErr ( pedpix.GetPedestalRms()* fNumLoGainSamples
243 / TMath::Sqrt((Float_t)fPedestals->GetTotalEntries()), i );
244 fBlindPixel->SetPedRms ( pedpix.GetPedestalRms()* TMath::Sqrt((Float_t)fNumLoGainSamples), i );
245 fBlindPixel->SetPedRmsErr( fBlindPixel->GetPedErr()/2., i );
246 }
247 }
248/*
249 const Int_t higainsamples = fRunHeader->GetNumSamplesHiGain();
250 const Int_t logainsamples = fRunHeader->GetNumSamplesLoGain();
251 Int_t lastavailable = higainsamples-1;
252
253 if (logainsamples)
254 {
255 //
256 // If the signal is searched entirely in the low-gain range, have
257 // to skip the higain completely. This is steered by the variable fHiLoFirst
258 //
259 const Int_t firstdesired = (Int_t)fHiGainFirst;
260
261 if (firstdesired > lastavailable)
262 {
263 const Int_t diff = firstdesired - lastavailable;
264 *fLog << endl;
265 *fLog << warn << "First Hi Gain slice " << (int)fHiGainFirst << " out of range [0,";
266 *fLog << lastavailable << "]... start at slice " << diff << " of the Lo Gain " << endl;
267
268 fHiLoFirst = diff;
269 }
270 }
271
272 const Int_t lastdesired = (Int_t)fHiGainLast;
273
274 if (lastdesired > lastavailable)
275 {
276 Int_t diff = lastdesired - lastavailable;
277 lastavailable += logainsamples ? logainsamples-1 : 0;
278
279 if (lastdesired > lastavailable)
280 {
281 *fLog << endl;
282 *fLog << "Last Hi Gain slice " << (int)fHiGainLast << " out of range [0,";
283 *fLog << lastavailable << "]... reduce upper limit by " << diff << endl;
284 diff = logainsamples;
285 }
286
287 fHiGainLast = higainsamples - 1;
288 fHiLoLast = logainsamples ? diff : 0;
289 }
290 */
291 const Int_t range = fHiGainLast-fHiGainFirst+1; //fHiLoFirst ? fHiLoLast - fHiLoFirst + 1 : fHiGainLast - fHiGainFirst + fHiLoLast + 1;
292
293// fHiGainSignal.Set(range);
294// fHiGainSignal.Reset();
295
296 fHiGainFirstDeriv.Set(range);
297 fHiGainFirstDeriv.Reset();
298
299 fHiGainSecondDeriv.Set(range);
300 fHiGainSecondDeriv.Reset();
301
302 *fLog << endl;
303 *fLog << inf << "Extracting "
304 << (IsExtractionType(kAmplitude) ? "Amplitude" : " Integral")
305 << " using " << range << " FADC samples from slice "
306 << (Int_t)fHiGainFirst << " to " << (Int_t)fHiGainLast << " (incl)" << endl;
307
308 if (IsExtractionType(kFilter))
309 *fLog << inf << "Will use Filter using "
310 << (Int_t)(fLoGainLast-fLoGainFirst+1) << " FADC slices"
311 << " from slice " << (Int_t)fLoGainFirst
312 << " to " << (Int_t)fLoGainLast << endl;
313
314 fBlindPixel->SetUsedFADCSlices(fHiGainFirst, range);
315
316 return kTRUE;
317
318}
319
320// --------------------------------------------------------------------------
321//
322// FindSignalHiGain:
323//
324// - Loop from ptr to (ptr+fHiGainLast-fHiGainFirst)
325// - Sum up contents of *ptr
326// - If *ptr is greater than fSaturationLimit, raise sat by 1
327// - If fHiLoLast is set, loop from logain to (logain+fHiLoLast)
328// - Add contents of *logain to sum
329//
330/*
331void MExtractBlindPixel::FindIntegral(Byte_t *ptr, Byte_t *logain, Float_t &sum, Byte_t &sat)
332{
333 const Byte_t *end = ptr + fHiGainLast - fHiGainFirst + 1;
334
335 Int_t summ = 0;
336 while (p<end)
337 {
338 summ += *ptr;
339
340 if (*ptr++ >= fSaturationLimit)
341 sat++;
342 }
343
344 sum = (Float_t)summ;
345}
346*/
347
348// --------------------------------------------------------------------------
349//
350// FindSignalPhe:
351//
352// - Loop from ptr to (ptr+fHiGainLast-fHiGainFirst)
353// - Sum up contents of *ptr
354// - If *ptr is greater than fSaturationLimit, raise sat by 1
355// - If fHiLoLast is set, loop from logain to (logain+fHiLoLast)
356// - Add contents of *logain to sum
357//
358//void MExtractBlindPixel::FindAmplitude(Float_t *ptr, Byte_t *logain, Float_t &sum, Byte_t &sat)
359Float_t MExtractBlindPixel::FindAmplitude(Int_t idx, Int_t numsat) const
360{
361 Int_t sat0 = fHiGainFirst; // First slice to extract and first saturating slice
362 Int_t sat1 = fHiGainLast; // Last slice to extract and last saturating slice
363
364 UInt_t maxcont;
365 Int_t maxpos = fSignal->GetMax(idx, sat0, sat1, maxcont);
366
367// numsat = fSignal->GetSaturation(idx, fSaturationLimit, sat0, sat1);
368
369 const Float_t *ptr = fSignal->GetSamples(idx);
370 const Int_t num = fHiGainLast-fHiGainFirst+1;
371
372 MExtralgoSpline s(ptr, num, fHiGainFirstDeriv.GetArray(), fHiGainSecondDeriv.GetArray());
373
374 s.SetExtractionType(MExtralgoSpline::kAmplitude);
375
376 s.Extract(numsat, maxpos);
377
378 return s.GetSignal();
379/*
380 Int_t range = 0;
381 Int_t count = 0;
382 Float_t abmaxpos = 0.;
383 Byte_t *p = ptr;
384 Byte_t *end;
385 Byte_t max = 0;
386 Byte_t maxpos = 0;
387 Int_t summ = 0;
388
389 if (fHiLoFirst == 0)
390 {
391
392 range = fHiGainLast - fHiGainFirst + 1;
393
394 end = ptr + range;
395 //
396 // Check for saturation in all other slices
397 //
398 while (p++<end)
399 {
400
401 fHiGainSignal[count] = (Float_t)*p;
402 summ += *p;
403
404 if (*p > max)
405 {
406 max = *p;
407 maxpos = count;
408 }
409
410 count++;
411
412 if (*p >= fSaturationLimit)
413 sat++;
414 }
415 }
416
417 if (fHiLoLast != 0)
418 {
419
420 p = logain + fHiLoFirst;
421 end = logain + fHiLoLast;
422
423 while (p<end)
424 {
425
426 fHiGainSignal[count] = (Float_t)*p;
427 summ += *p;
428
429 if (*p > max)
430 {
431 max = *p;
432 maxpos = count;
433 }
434
435 range++;
436 count++;
437
438 if (*p++ >= fSaturationLimit)
439 sat++;
440 }
441 }
442
443 //
444 // allow one saturated slice
445 //
446 if (sat > 1)
447 {
448 sum = gkOverflow;
449 return;
450 }
451
452 //
453 // Don't start if the maxpos is too close to the left limit.
454 //
455 if (maxpos < 2)
456 {
457 sum = (Float_t)max;
458 return;
459 }
460
461 Float_t pp;
462
463 for (Int_t i=1;i<range-1;i++)
464 {
465 pp = fHiGainSecondDeriv[i-1] + 4.;
466 fHiGainSecondDeriv[i] = -1.0/pp;
467 fHiGainFirstDeriv [i] = fHiGainSignal[i+1] - fHiGainSignal[i] - fHiGainSignal[i] + fHiGainSignal[i-1];
468 fHiGainFirstDeriv [i] = (6.0*fHiGainFirstDeriv[i]-fHiGainFirstDeriv[i-1])/pp;
469 p++;
470 }
471
472 fHiGainSecondDeriv[range-1] = 0.;
473 for (Int_t k=range-2;k>=0;k--)
474 fHiGainSecondDeriv[k] = (fHiGainSecondDeriv[k]*fHiGainSecondDeriv[k+1] + fHiGainFirstDeriv[k])/6.;
475
476 //
477 // Now find the maximum
478 //
479 Float_t step = 0.2; // start with step size of 1ns and loop again with the smaller one
480 Float_t lower = (Float_t)maxpos-1.;
481 Float_t upper = (Float_t)maxpos;
482 Float_t x = lower;
483 Float_t y = 0.;
484 Float_t a = 1.;
485 Float_t b = 0.;
486 Int_t klo = maxpos-1;
487 Int_t khi = maxpos;
488 Float_t klocont = fHiGainSignal[klo];
489 Float_t khicont = fHiGainSignal[khi];
490 sum = (Float_t)khicont;
491 abmaxpos = lower;
492
493 //
494 // Search for the maximum, starting in interval maxpos-1. If no maximum is found, go to
495 // interval maxpos+1.
496 //
497 while (x<upper-0.3)
498 {
499
500 x += step;
501 a -= step;
502 b += step;
503
504 y = a*klocont
505 + b*khicont
506 + (a*a*a-a)*fHiGainSecondDeriv[klo]
507 + (b*b*b-b)*fHiGainSecondDeriv[khi];
508
509 if (y > sum)
510 {
511 sum = y;
512 abmaxpos = x;
513 }
514 }
515
516 if (abmaxpos > upper-0.1)
517 {
518
519 upper = (Float_t)maxpos+1;
520 lower = (Float_t)maxpos;
521 x = lower;
522 a = 1.;
523 b = 0.;
524 khi = maxpos+1;
525 klo = maxpos;
526 klocont = fHiGainSignal[klo];
527 khicont = fHiGainSignal[khi];
528
529 while (x<upper-0.3)
530 {
531
532 x += step;
533 a -= step;
534 b += step;
535
536 y = a* klocont
537 + b* khicont
538 + (a*a*a-a)*fHiGainSecondDeriv[klo]
539 + (b*b*b-b)*fHiGainSecondDeriv[khi];
540
541 if (y > sum)
542 {
543 sum = y;
544 abmaxpos = x;
545 }
546 }
547 }
548
549 const Float_t up = abmaxpos+step-0.055;
550 const Float_t lo = abmaxpos-step+0.055;
551 const Float_t maxpossave = abmaxpos;
552
553 x = abmaxpos;
554 a = upper - x;
555 b = x - lower;
556
557 step = 0.04; // step size of 83 ps
558
559 while (x<up)
560 {
561
562 x += step;
563 a -= step;
564 b += step;
565
566 y = a* klocont
567 + b* khicont
568 + (a*a*a-a)*fHiGainSecondDeriv[klo]
569 + (b*b*b-b)*fHiGainSecondDeriv[khi];
570
571 if (y > sum)
572 {
573 sum = y;
574 abmaxpos = x;
575 }
576 }
577
578 if (abmaxpos < klo + 0.02)
579 {
580 klo--;
581 khi--;
582 klocont = fHiGainSignal[klo];
583 khicont = fHiGainSignal[khi];
584 upper--;
585 lower--;
586 }
587
588 x = maxpossave;
589 a = upper - x;
590 b = x - lower;
591
592 while (x>lo)
593 {
594
595 x -= step;
596 a += step;
597 b -= step;
598
599 y = a* klocont
600 + b* khicont
601 + (a*a*a-a)*fHiGainSecondDeriv[klo]
602 + (b*b*b-b)*fHiGainSecondDeriv[khi];
603
604 if (y > sum)
605 {
606 sum = y;
607 abmaxpos = x;
608 }
609 }
610 */
611}
612
613// --------------------------------------------------------------------------
614//
615// FindSignalFilter:
616//
617// - Loop from ptr to (ptr+fLoGainLast-fLoGainFirst)
618// - Sum up contents of *ptr
619// - If *ptr is greater than fSaturationLimit, raise sat by 1
620//
621/*
622void MExtractBlindPixel::FindSignalFilter(Byte_t *ptr, Int_t range, Int_t &sum, Byte_t &sat) const
623{
624
625 Byte_t *end = ptr + range;
626
627 while (ptr<end)
628 {
629 sum += *ptr;
630
631 if (*ptr++ >= fSaturationLimit)
632 sat++;
633 }
634}
635*/
636
637// --------------------------------------------------------------------------
638//
639// Calculate the integral of the FADC time slices and store them as a new
640// pixel in the MExtractedBlindPixel container.
641//
642Int_t MExtractBlindPixel::Process()
643{
644
645 MRawEvtPixelIter pixel(fRawEvt);
646
647 fBlindPixel->Clear();
648
649 for (UInt_t id=0;id<fBlindPixelIdx.GetSize();id++)
650 {
651 // Be carefull: GetSaturation changed sat0 and sat1
652 Int_t sat0 = fHiGainFirst; // First slice to extract and first saturating slice
653 Int_t sat1 = fHiGainLast; // Last slice to extract and last saturating slice
654
655 const Int_t sat = fSignal->GetSaturation(fBlindPixelIdx[id], fSaturationLimit, sat0, sat1);
656
657 if (IsExtractionType(kFilter))
658 {
659 // FIXME: fLoGain* is used to determine the FILTER/CHECK range
660 const Int_t numh = fRunHeader->GetNumSamplesHiGain();
661
662 const Int_t sum = fSignal->GetIntegralRaw(fBlindPixelIdx[id], fLoGainFirst+numh, fLoGainLast+numh);
663 if (sum > fNSBFilterLimit)
664 {
665 fBlindPixel->SetExtractedSignal(-1.,id);
666 fBlindPixel->SetNumSaturated(sat,id);
667 fBlindPixel->SetReadyToSave();
668 continue;
669 }
670
671 /*
672 sum = 0;
673 if (pixel.HasLoGain())
674 FindSignalFilter(sl+pixel.GetNumLoGainSamples()+fLoGainFirst, fLoGainLast - fLoGainFirst + 1, sum, sat);
675
676 if (fModified)
677 {
678 if (sum > fNSBFilterLimit)
679 {
680 fBlindPixel->SetExtractedSignal(-1.,id);
681 fBlindPixel->SetNumSaturated(sat,id);
682 fBlindPixel->SetReadyToSave();
683 continue;
684 }
685 }
686 */
687 }
688
689
690 Float_t newsum = 0.;
691 if (IsExtractionType(kAmplitude))
692 newsum = FindAmplitude(fBlindPixelIdx[id], sat);
693 else
694 newsum = fSignal->GetIntegralRaw(fBlindPixelIdx[id], fHiGainFirst, fHiGainLast);
695
696 fBlindPixel->SetExtractedSignal(newsum, id);
697 fBlindPixel->SetNumSaturated(sat, id);
698 }
699
700 fBlindPixel->SetReadyToSave();
701 return kTRUE;
702}
703
704// ------------------------------------------------------------------------------------
705//
706// Returns true if the Data type. Available are: kAmplitude, kIntegral and kFilter
707// The flags kIntegral and kFilter may be set both.
708//
709Bool_t MExtractBlindPixel::IsDataType( const DataType_t typ )
710{
711 return TESTBIT( fDataType, typ );
712}
713
714// ------------------------------------------------------------------------------------
715//
716// Returns true if the extraction type. Available are: kAmplitude, kIntegral and kFilter
717// The flags kIntegral and kFilter may be set both.
718//
719Bool_t MExtractBlindPixel::IsExtractionType( const ExtractionType_t typ )
720{
721 return TESTBIT( fExtractionType, typ );
722}
723
724// --------------------------------------------------------------------------
725//
726// Sets the Data type. Available are: kAmplitude and kIntegral
727//
728void MExtractBlindPixel::SetDataType( const DataType_t typ )
729{
730 SETBIT( fDataType, typ );
731}
732
733// --------------------------------------------------------------------------
734//
735// Sets the extraction type. Available are: kAmplitude and kIntegral
736//
737void MExtractBlindPixel::SetExtractionType( const ExtractionType_t typ )
738{
739 SETBIT( fExtractionType, typ );
740}
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