source: trunk/MagicSoft/Mars/mcalib/MHCalibrationChargeCam.cc@ 3643

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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// MHCalibrationChargeCam
27//
28// Fills the extracted signals of MExtractedSignalCam into the MHGausEvents-classes
29// MHCalibrationChargeHiGainPix and MHCalibrationChargeLoGainPix for every:
30//
31// - Pixel, stored in the TObjArray's MHCalibrationCam::fHiGainArray and
32// MHCalibrationCam::fLoGainArray
33//
34// - Average pixel per AREA index (e.g. inner and outer for the MAGIC camera),
35// stored in the TObjArray's MHCalibrationCam::fAverageHiGainAreas and
36// MHCalibrationCam::fAverageLoGainAreas
37//
38// - Average pixel per camera SECTOR (e.g. sectors 1-6 for the MAGIC camera),
39// stored in the TObjArray's MHCalibrationCam::fAverageHiGainSectors and
40// MHCalibrationCam::fAverageLoGainSectors
41//
42// Every signal is taken from MExtractedSignalCam and filled into a histogram and
43// an array, in order to perform a Fourier analysis (see MHGausEvents).
44// The signals are moreover averaged on an event-by-event basis and written into
45// the corresponding average pixels.
46//
47// Additionally, the (FADC slice) position of the maximum is stored in an Absolute
48// Arrival Time histogram. This histogram serves for a rough cross-check if the
49// signal does not lie at or outside the edges of the extraction window.
50//
51// The Charge histograms are fitted to a Gaussian, mean and sigma with its errors
52// and the fit probability are extracted. If none of these values are NaN's and
53// if the probability is bigger than MHGausEvents::fProbLimit (default: 0.5%),
54// the fit is declared valid.
55// Otherwise, the fit is repeated within ranges of the previous mean
56// +- MHGausEvents::fPickupLimit (default: 5) sigma (see MHGausEvents::RepeatFit())
57// In case this does not make the fit valid, the histogram means and RMS's are
58// taken directly (see MHGausEvents::BypassFit()) and the following flags are set:
59// - MBadPixelsPix::SetUncalibrated( MBadPixelsPix::kHiGainNotFitted ) or
60// - MBadPixelsPix::SetUncalibrated( MBadPixelsPix::kLoGainNotFitted ) and
61// - MBadPixelsPix::SetUnsuitable( MBadPixelsPix::kUnreliableRun )
62//
63// Outliers of more than MHGausEvents::fPickupLimit (default: 5) sigmas
64// from the mean are counted as Pickup events (stored in MHGausEvents::fPickup)
65//
66// Unless more than fNumHiGainSaturationLimit (default: 1%) of the overall FADC
67// slices show saturation, the following flag is set:
68// - MCalibrationChargePix::SetHiGainSaturation();
69// In that case, the calibration constants are derived from the low-gain results.
70//
71// If more than fNumLoGainSaturationLimit (default: 1%) of the overall
72// low-gain FADC slices saturate, the following flags are set:
73// - MBadPixelsPix::SetUncalibrated( MBadPixelsPix::kLoGainSaturation ) and
74// - MBadPixelsPix::SetUnsuitable( MBadPixelsPix::kUnsuitableRun )
75//
76// The class also fills arrays with the signal vs. event number, creates a fourier
77// spectrum and investigates if the projected fourier components follow an exponential
78// distribution. In case that the probability of the exponential fit is less than
79// MHGausEvents::fProbLimit (default: 0.5%), the following flags are set:
80// - MBadPixelsPix::SetUncalibrated( MBadPixelsPix::kHiGainOscillating ) or
81// - MBadPixelsPix::SetUncalibrated( MBadPixelsPix::kLoGainOscillating ) and
82// - MBadPixelsPix::SetUnsuitable( MBadPixelsPix::kUnreliableRun )
83//
84// This same procedure is performed for the average pixels.
85//
86// The following results are written into MCalibrationChargeCam:
87//
88// - MCalibrationPix::SetHiGainSaturation()
89// - MCalibrationPix::SetHiGainMean()
90// - MCalibrationPix::SetHiGainMeanErr()
91// - MCalibrationPix::SetHiGainSigma()
92// - MCalibrationPix::SetHiGainSigmaErr()
93// - MCalibrationPix::SetHiGainProb()
94// - MCalibrationPix::SetHiGainNumPickup()
95//
96// - MCalibrationPix::SetLoGainMean()
97// - MCalibrationPix::SetLoGainMeanErr()
98// - MCalibrationPix::SetLoGainSigma()
99// - MCalibrationPix::SetLoGainSigmaErr()
100// - MCalibrationPix::SetLoGainProb()
101// - MCalibrationPix::SetLoGainNumPickup()
102//
103// - MCalibrationChargePix::SetAbsTimeMean()
104// - MCalibrationChargePix::SetAbsTimeRms()
105//
106// For all averaged areas, the fitted sigma is multiplied with the square root of
107// the number involved pixels in order to be able to compare it to the average of
108// sigmas in the camera.
109//
110/////////////////////////////////////////////////////////////////////////////
111#include "MHCalibrationChargeCam.h"
112#include "MHCalibrationCam.h"
113
114#include "MLog.h"
115#include "MLogManip.h"
116
117#include "MParList.h"
118
119#include "MHCalibrationChargeHiGainPix.h"
120#include "MHCalibrationChargeLoGainPix.h"
121#include "MHCalibrationChargePix.h"
122
123#include "MCalibrationChargeCam.h"
124#include "MCalibrationChargePix.h"
125
126#include "MGeomCam.h"
127#include "MGeomPix.h"
128
129#include "MHGausEvents.h"
130
131#include "MBadPixelsCam.h"
132#include "MBadPixelsPix.h"
133
134#include "MRawEvtData.h"
135#include "MRawEvtPixelIter.h"
136
137#include "MExtractedSignalCam.h"
138#include "MExtractedSignalPix.h"
139
140ClassImp(MHCalibrationChargeCam);
141
142using namespace std;
143
144const Float_t MHCalibrationChargeCam::fgNumHiGainSaturationLimit = 0.01;
145const Float_t MHCalibrationChargeCam::fgNumLoGainSaturationLimit = 0.005;
146// --------------------------------------------------------------------------
147//
148// Default Constructor.
149//
150// Sets:
151// - all pointers to NULL
152//
153// Initializes:
154// - fNumHiGainSaturationLimit to fgNumHiGainSaturationLimit
155// - fNumLoGainSaturationLimit to fgNumLoGainSaturationLimit
156//
157MHCalibrationChargeCam::MHCalibrationChargeCam(const char *name, const char *title)
158 : fRawEvt(NULL)
159{
160 fName = name ? name : "MHCalibrationChargeCam";
161 fTitle = title ? title : "Class to fill the calibration histograms ";
162
163 SetNumHiGainSaturationLimit();
164 SetNumLoGainSaturationLimit();
165}
166
167// --------------------------------------------------------------------------
168//
169// Gets the pointers to:
170// - MRawEvtData
171//
172Bool_t MHCalibrationChargeCam::SetupHists(const MParList *pList)
173{
174
175 fRawEvt = (MRawEvtData*)pList->FindObject("MRawEvtData");
176 if (!fRawEvt)
177 {
178 *fLog << err << dbginf << "MRawEvtData not found... aborting." << endl;
179 return kFALSE;
180 }
181
182 return kTRUE;
183}
184
185// --------------------------------------------------------------------------
186//
187// Gets or creates the pointers to:
188// - MCalibrationChargeCam
189//
190// Searches pointer to:
191// - MExtractedSignalCam
192//
193// Initializes, if empty to MGeomCam::GetNumPixels():
194// - MHCalibrationCam::fHiGainArray, MHCalibrationCam::fLoGainArray
195//
196// Initializes, if empty to MGeomCam::GetNumAreas() for:
197// - MHCalibrationCam::fAverageHiGainAreas, MHCalibrationCam::fAverageLoGainAreas
198//
199// Initializes, if empty to MGeomCam::GetNumSectors() for:
200// - MHCalibrationCam::fAverageHiGainSectors, MHCalibrationCam::fAverageLoGainSectors
201//
202// Calls MHCalibrationCam::InitHists() for every entry in:
203// - MHCalibrationCam::fHiGainArray, MHCalibrationCam::fLoGainArray
204// - MHCalibrationCam::fAverageHiGainAreas, MHCalibrationCam::fAverageLoGainAreas
205// - MHCalibrationCam::fAverageHiGainSectors, MHCalibrationCam::fAverageLoGainSectors
206//
207// Sets Titles and Names for the Charge Histograms:
208// - MHCalibrationCam::fAverageHiGainAreas
209// - MHCalibrationCam::fAverageHiGainSectors
210//
211// Sets number of bins to MHCalibrationCam::fAverageNbins for:
212// - MHCalibrationCam::fAverageHiGainAreas, MHCalibrationCam::fAverageLoGainAreas
213// - MHCalibrationCam::fAverageHiGainSectors, MHCalibrationCam::fAverageLoGainSectors
214//
215Bool_t MHCalibrationChargeCam::ReInitHists(MParList *pList)
216{
217
218 fCam = (MCalibrationCam*)pList->FindCreateObj("MCalibrationChargeCam");
219 if (!fCam)
220 return kFALSE;
221
222 MExtractedSignalCam *signal = (MExtractedSignalCam*)pList->FindObject("MExtractedSignalCam");
223 if (!signal)
224 {
225 *fLog << err << "MExtractedSignalCam not found... abort." << endl;
226 return kFALSE;
227 }
228
229 const Int_t npixels = fGeom->GetNumPixels();
230 const Int_t nsectors = fGeom->GetNumSectors();
231 const Int_t nareas = fGeom->GetNumAreas();
232
233 if (fHiGainArray->GetEntries()==0)
234 {
235 fHiGainArray->Expand(npixels);
236 for (Int_t i=0; i<npixels; i++)
237 {
238 (*fHiGainArray)[i] = new MHCalibrationChargeHiGainPix;
239 InitHists((*this)[i],(*fBadPixels)[i],i);
240 }
241 }
242
243 if (fLoGainArray->GetEntries()==0)
244 {
245 fLoGainArray->Expand(npixels);
246
247 for (Int_t i=0; i<npixels; i++)
248 {
249 (*fLoGainArray)[i] = new MHCalibrationChargeLoGainPix;
250 InitHists((*this)(i),(*fBadPixels)[i],i);
251 }
252
253 }
254
255 if (fAverageHiGainAreas->GetEntries()==0)
256 {
257 fAverageHiGainAreas->Expand(nareas);
258
259 for (Int_t j=0; j<nareas; j++)
260 {
261 (*fAverageHiGainAreas)[j] =
262 new MHCalibrationChargeHiGainPix("AverageHiGainArea",
263 "Average HiGain FADC sums area idx ");
264
265 InitHists(GetAverageHiGainArea(j),fCam->GetAverageBadArea(j),j);
266
267 MHCalibrationChargePix &hist = (MHCalibrationChargePix&)GetAverageHiGainArea(j);
268
269 hist.GetHGausHist()->SetTitle("Summed FADC slices average HiGain Area Idx ");
270 hist.SetNbins(fAverageNbins);
271 hist.GetHAbsTime()->SetTitle("Absolute Arrival Time average HiGain Area Idx ");
272 }
273 }
274
275 if (fAverageLoGainAreas->GetEntries()==0)
276 {
277 fAverageLoGainAreas->Expand(nareas);
278
279 for (Int_t j=0; j<nareas; j++)
280 {
281 (*fAverageLoGainAreas)[j] =
282 new MHCalibrationChargeLoGainPix("AverageLoGainArea",
283 "Average LoGain FADC sums of pixel area idx ");
284
285 MHCalibrationChargePix &hist = (MHCalibrationChargePix&)GetAverageLoGainArea(j);
286
287 InitHists(hist,fCam->GetAverageBadArea(j),j);
288
289 hist.GetHGausHist()->SetTitle("Summed FADC slices average LoGain Area Idx ");
290 hist.SetNbins(fAverageNbins);
291 hist.GetHAbsTime()->SetTitle("Absolute Arrival Time average LoGain Area Idx ");
292
293 }
294 }
295
296 if (fAverageHiGainSectors->GetEntries()==0)
297 {
298 fAverageHiGainSectors->Expand(nsectors);
299
300 for (Int_t j=0; j<nsectors; j++)
301 {
302 (*fAverageHiGainSectors)[j] =
303 new MHCalibrationChargeHiGainPix("AverageHiGainSector",
304 "Average HiGain FADC sums of pixel sector ");
305
306 MHCalibrationChargePix &hist = (MHCalibrationChargePix&)GetAverageHiGainSector(j);
307
308 InitHists(hist,fCam->GetAverageBadSector(j),j);
309
310 hist.GetHGausHist()->SetTitle("Summed FADC slices average HiGain Sector ");
311 hist.SetNbins(fAverageNbins);
312 hist.GetHAbsTime()->SetTitle("Absolute Arrival Time average HiGain Sector ");
313
314 }
315 }
316
317 if (fAverageLoGainSectors->GetEntries()==0)
318 {
319 fAverageLoGainSectors->Expand(nsectors);
320
321 for (Int_t j=0; j<nsectors; j++)
322 {
323 (*fAverageLoGainSectors)[j] =
324 new MHCalibrationChargeLoGainPix("AverageLoGainSector",
325 "Average LoGain FADC sums of pixel sector ");
326
327 MHCalibrationChargePix &hist = (MHCalibrationChargePix&)GetAverageLoGainSector(j);
328
329 InitHists(hist,fCam->GetAverageBadSector(j),j);
330
331 hist.GetHGausHist()->SetTitle("Summed FADC slices average LoGain Sector ");
332 hist.SetNbins(fAverageNbins);
333 hist.GetHAbsTime()->SetTitle("Absolute Arrival Time average LoGain Sector ");
334
335 }
336 }
337
338 return kTRUE;
339}
340
341
342// --------------------------------------------------------------------------
343//
344// Retrieves from MExtractedSignalCam:
345// - first used LoGain FADC slice
346//
347// Retrieves from MGeomCam:
348// - number of pixels
349// - number of pixel areas
350// - number of sectors
351//
352// For all TObjArray's (including the averaged ones), the following steps are performed:
353//
354// 1) Fill Charges histograms (MHGausEvents::FillHistAndArray()) with:
355// - MExtractedSignalPix::GetExtractedSignalHiGain();
356// - MExtractedSignalPix::GetExtractedSignalLoGain();
357//
358// 2) Set number of saturated slices (MHCalibrationChargePix::SetSaturated()) with:
359// - MExtractedSignalPix::GetNumHiGainSaturated();
360// - MExtractedSignalPix::GetNumLoGainSaturated();
361//
362// 3) Fill AbsTime histograms (MHCalibrationChargePix::FillAbsTime()) with:
363// - MRawEvtPixelIter::GetIdxMaxHiGainSample();
364// - MRawEvtPixelIter::GetIdxMaxLoGainSample(first slice);
365//
366Bool_t MHCalibrationChargeCam::FillHists(const MParContainer *par, const Stat_t w)
367{
368
369 MExtractedSignalCam *signal = (MExtractedSignalCam*)par;
370 if (!signal)
371 {
372 *fLog << err << "No argument in MExtractedSignalCam::Fill... abort." << endl;
373 return kFALSE;
374 }
375
376 const Int_t npixels = fGeom->GetNumPixels();
377 const Int_t nareas = fGeom->GetNumAreas();
378 const Int_t nsectors = fGeom->GetNumSectors();
379 const Int_t lofirst = signal->GetFirstUsedSliceLoGain();
380
381 Float_t sumhiarea [nareas], sumloarea [nareas], timehiarea [nareas], timeloarea [nareas];
382 Float_t sumhisector[nsectors], sumlosector[nsectors], timehisector[nsectors], timelosector[nsectors];
383 Int_t sathiarea [nareas], satloarea [nareas];
384 Int_t sathisector[nsectors], satlosector[nsectors];
385
386 for (UInt_t j=0; j<nareas; j++)
387 {
388 sumhiarea [j] = sumloarea [j] = timehiarea [j] = timeloarea [j] = 0.;
389 sathiarea [j] = satloarea [j] = 0;
390 }
391
392 for (UInt_t j=0; j<nsectors; j++)
393 {
394 sumhisector[j] = sumlosector[j] = timehisector[j] = timelosector[j] = 0.;
395 sathisector[j] = satlosector[j] = 0;
396 }
397
398
399 for (Int_t i=0; i<npixels; i++)
400 {
401
402 MHCalibrationChargePix &histhi = (MHCalibrationChargePix&)(*this)[i];
403 MHCalibrationChargePix &histlo = (MHCalibrationChargePix&)(*this)(i);
404
405 if (histhi.IsExcluded())
406 continue;
407
408 const MExtractedSignalPix &pix = (*signal)[i];
409
410 const Float_t sumhi = pix.GetExtractedSignalHiGain();
411 const Float_t sumlo = pix.GetExtractedSignalLoGain();
412
413 histhi.FillHistAndArray(sumhi);
414 histlo.FillHistAndArray(sumlo);
415
416 const Int_t sathi = (Int_t)pix.GetNumHiGainSaturated();
417 const Int_t satlo = (Int_t)pix.GetNumLoGainSaturated();
418
419 histhi.SetSaturated(sathi);
420 histlo.SetSaturated(satlo);
421
422 const Int_t aidx = (*fGeom)[i].GetAidx();
423 const Int_t sector = (*fGeom)[i].GetSector();
424
425 sumhiarea[aidx] += sumhi;
426 sumloarea[aidx] += sumlo;
427 sathiarea[aidx] += sathi;
428 satloarea[aidx] += satlo;
429
430 sumhisector[sector] += sumhi;
431 sumlosector[sector] += sumlo;
432 sathisector[sector] += sathi;
433 satlosector[sector] += satlo;
434 }
435
436 MRawEvtPixelIter pixel(fRawEvt);
437 while (pixel.Next())
438 {
439
440 const UInt_t pixid = pixel.GetPixelId();
441
442 MHCalibrationChargePix &histhi = (MHCalibrationChargePix&)(*this)[pixid];
443 MHCalibrationChargePix &histlo = (MHCalibrationChargePix&)(*this)(pixid);
444
445 if (histhi.IsExcluded())
446 continue;
447
448 const Float_t timehi = (Float_t)pixel.GetIdxMaxHiGainSample();
449 const Float_t timelo = (Float_t)pixel.GetIdxMaxLoGainSample(lofirst);
450
451 histhi.FillAbsTime(timehi);
452 histlo.FillAbsTime(timelo);
453
454 const Int_t aidx = (*fGeom)[pixid].GetAidx();
455 const Int_t sector = (*fGeom)[pixid].GetSector();
456
457 timehiarea[aidx] += timehi;
458 timeloarea[aidx] += timelo;
459
460 timehisector[sector] += timehi;
461 timelosector[sector] += timelo;
462 }
463
464 for (UInt_t j=0; j<nareas; j++)
465 {
466
467 const Int_t npix = fAverageAreaNum[j];
468
469 MHCalibrationChargePix &hipix = (MHCalibrationChargePix&)GetAverageHiGainArea(j);
470 MHCalibrationChargePix &lopix = (MHCalibrationChargePix&)GetAverageLoGainArea(j);
471
472 hipix.FillHistAndArray(sumhiarea[j]/npix);
473 lopix.FillHistAndArray(sumloarea[j]/npix);
474
475 hipix.SetSaturated((Float_t)sathiarea[j]/npix);
476 lopix.SetSaturated((Float_t)satloarea[j]/npix);
477
478 hipix.FillAbsTime(timehiarea[j]/npix);
479 lopix.FillAbsTime(timeloarea[j]/npix);
480
481 }
482
483 for (UInt_t j=0; j<nsectors; j++)
484 {
485
486 const Int_t npix = fAverageSectorNum[j];
487
488 MHCalibrationChargePix &hipix = (MHCalibrationChargePix&)GetAverageHiGainSector(j);
489 MHCalibrationChargePix &lopix = (MHCalibrationChargePix&)GetAverageLoGainSector(j);
490
491 hipix.FillHistAndArray(sumhisector[j]/npix);
492 lopix.FillHistAndArray(sumlosector[j]/npix);
493
494 hipix.SetSaturated((Float_t)sathisector[j]/npix);
495 lopix.SetSaturated((Float_t)satlosector[j]/npix);
496
497 hipix.FillAbsTime(timehisector[j]/npix);
498 lopix.FillAbsTime(timelosector[j]/npix);
499
500 }
501
502 return kTRUE;
503}
504
505// --------------------------------------------------------------------------
506//
507// For all TObjArray's (including the averaged ones), the following steps are performed:
508//
509// 1) Returns if the pixel is excluded.
510// 2) Tests saturation. In case yes, set the flag: MCalibrationPix::SetHiGainSaturation()
511// or the flag: MBadPixelsPix::SetUncalibrated( MBadPixelsPix::kLoGainSaturated )
512// 3) Store the absolute arrival times in the MCalibrationChargePix's. If flag
513// MCalibrationPix::IsHiGainSaturation() is set, the Low-Gain arrival times are stored,
514// otherwise the Hi-Gain ones.
515// 4) Calls to MHCalibrationCam::FitHiGainArrays() and MCalibrationCam::FitLoGainArrays()
516// with the flags:
517// - MBadPixelsPix::SetUncalibrated( MBadPixelsPix::kHiGainNotFitted )
518// - MBadPixelsPix::SetUncalibrated( MBadPixelsPix::kLoGainNotFitted )
519// - MBadPixelsPix::SetUncalibrated( MBadPixelsPix::kHiGainOscillating )
520// - MBadPixelsPix::SetUncalibrated( MBadPixelsPix::kLoGainOscillating )
521//
522Bool_t MHCalibrationChargeCam::FinalizeHists()
523{
524
525 for (Int_t i=0; i<fHiGainArray->GetSize(); i++)
526 {
527
528 MHCalibrationChargePix &histhi = (MHCalibrationChargePix&)(*this)[i];
529 MCalibrationChargePix &pix = (MCalibrationChargePix&)(*fCam)[i];
530
531 if (histhi.IsExcluded())
532 continue;
533
534 if (histhi.GetSaturated() > fNumHiGainSaturationLimit*histhi.GetHGausHist()->GetEntries())
535 {
536 pix.SetHiGainSaturation();
537 histhi.CreateFourierSpectrum();
538 continue;
539 }
540
541 pix.SetAbsTimeMean ( histhi.GetAbsTimeMean());
542 pix.SetAbsTimeRms ( histhi.GetAbsTimeRms() );
543 }
544
545 for (Int_t i=0; i<fLoGainArray->GetSize(); i++)
546 {
547
548 MHCalibrationChargePix &histlo = (MHCalibrationChargePix&)(*this)(i);
549 MBadPixelsPix &bad = (*fBadPixels)[i];
550
551 if (histlo.IsExcluded())
552 continue;
553
554 if (histlo.GetSaturated() > fNumLoGainSaturationLimit*histlo.GetHGausHist()->GetEntries())
555 {
556 *fLog << warn << "Saturated Lo Gain histogram in pixel: " << i << endl;
557 bad.SetUncalibrated( MBadPixelsPix::kLoGainSaturation );
558 histlo.CreateFourierSpectrum();
559 continue;
560 }
561
562 MCalibrationChargePix &pix = (MCalibrationChargePix&)(*fCam)[i];
563
564 if (pix.IsHiGainSaturation())
565 {
566 pix.SetAbsTimeMean ( histlo.GetAbsTimeMean());
567 pix.SetAbsTimeRms ( histlo.GetAbsTimeRms() );
568 }
569 }
570
571 for (Int_t j=0; j<fAverageHiGainAreas->GetSize(); j++)
572 {
573
574 MHCalibrationChargePix &histhi = (MHCalibrationChargePix&)GetAverageHiGainArea(j);
575 MCalibrationChargePix &pix = (MCalibrationChargePix&)fCam->GetAverageArea(j);
576
577 if (histhi.GetSaturated() > fNumHiGainSaturationLimit*histhi.GetHGausHist()->GetEntries())
578 {
579 pix.SetHiGainSaturation();
580 histhi.CreateFourierSpectrum();
581 continue;
582 }
583
584 pix.SetAbsTimeMean ( histhi.GetAbsTimeMean());
585 pix.SetAbsTimeRms ( histhi.GetAbsTimeRms() );
586 }
587
588 for (Int_t j=0; j<fAverageLoGainAreas->GetSize(); j++)
589 {
590
591 MHCalibrationChargePix &histlo = (MHCalibrationChargePix&)GetAverageLoGainArea(j);
592 MCalibrationChargePix &pix = (MCalibrationChargePix&)fCam->GetAverageArea(j);
593
594 if (histlo.GetSaturated() > fNumLoGainSaturationLimit*histlo.GetHGausHist()->GetEntries())
595 {
596 *fLog << warn << "Saturated Lo Gain histogram in area idx: " << j << endl;
597 histlo.CreateFourierSpectrum();
598 continue;
599 }
600
601 if (pix.IsHiGainSaturation())
602 {
603 pix.SetAbsTimeMean ( histlo.GetAbsTimeMean());
604 pix.SetAbsTimeRms ( histlo.GetAbsTimeRms() );
605 }
606 }
607
608 for (Int_t j=0; j<fAverageHiGainSectors->GetSize(); j++)
609 {
610
611 MHCalibrationChargePix &histhi = (MHCalibrationChargePix&)GetAverageHiGainSector(j);
612 MCalibrationChargePix &pix = (MCalibrationChargePix&)fCam->GetAverageSector(j);
613
614 if (histhi.GetSaturated() > fNumHiGainSaturationLimit*histhi.GetHGausHist()->GetEntries())
615 {
616 pix.SetHiGainSaturation();
617 histhi.CreateFourierSpectrum();
618 continue;
619 }
620
621 pix.SetAbsTimeMean ( histhi.GetAbsTimeMean());
622 pix.SetAbsTimeRms ( histhi.GetAbsTimeRms() );
623 }
624
625 for (Int_t j=0; j<fAverageLoGainSectors->GetSize(); j++)
626 {
627
628 MHCalibrationChargePix &histlo = (MHCalibrationChargePix&)GetAverageLoGainSector(j);
629 MCalibrationChargePix &pix = (MCalibrationChargePix&)fCam->GetAverageSector(j);
630 MBadPixelsPix &bad = fCam->GetAverageBadSector(j);
631
632 if (histlo.GetSaturated() > fNumLoGainSaturationLimit*histlo.GetHGausHist()->GetEntries())
633 {
634 *fLog << warn << "Saturated Lo Gain histogram in sector: " << j << endl;
635 bad.SetUncalibrated( MBadPixelsPix::kLoGainSaturation );
636 histlo.CreateFourierSpectrum();
637 continue;
638 }
639
640 if (pix.IsHiGainSaturation())
641 {
642 pix.SetAbsTimeMean ( histlo.GetAbsTimeMean());
643 pix.SetAbsTimeRms ( histlo.GetAbsTimeRms() );
644 }
645 }
646
647 //
648 // Perform the fitting for the High Gain (done in MHCalibrationCam)
649 //
650 FitHiGainArrays((MCalibrationCam&)(*fCam),(*fBadPixels),
651 MBadPixelsPix::kHiGainNotFitted,
652 MBadPixelsPix::kHiGainOscillating);
653 //
654 // Perform the fitting for the Low Gain (done in MHCalibrationCam)
655 //
656 FitLoGainArrays((MCalibrationCam&)(*fCam),(*fBadPixels),
657 MBadPixelsPix::kLoGainNotFitted,
658 MBadPixelsPix::kLoGainOscillating);
659
660 return kTRUE;
661}
662
663// --------------------------------------------------------------------------
664//
665// Sets all pixels to MBadPixelsPix::kUnsuitableRun, if following flags are set:
666// - MBadPixelsPix::kLoGainSaturation
667//
668// Sets all pixels to MBadPixelsPix::kUnreliableRun, if following flags are set:
669// - if MBadPixelsPix::kHiGainNotFitted and !MCalibrationPix::IsHiGainSaturation()
670// - if MBadPixelsPix::kHiGainOscillating and !MCalibrationPix::IsHiGainSaturation()
671// - if MBadPixelsPix::kLoGainNotFitted and MCalibrationPix::IsLoGainSaturation()
672// - if MBadPixelsPix::kLoGainOscillating and MCalibrationPix::IsLoGainSaturation()
673//
674void MHCalibrationChargeCam::FinalizeBadPixels()
675{
676
677 for (Int_t i=0; i<fBadPixels->GetSize(); i++)
678 {
679
680 MBadPixelsPix &bad = (*fBadPixels)[i];
681 MCalibrationPix &pix = (*fCam)[i];
682
683 if (bad.IsUncalibrated( MBadPixelsPix::kHiGainNotFitted ))
684 if (!pix.IsHiGainSaturation())
685 bad.SetUnsuitable( MBadPixelsPix::kUnreliableRun );
686
687 if (bad.IsUncalibrated( MBadPixelsPix::kHiGainOscillating ))
688 bad.SetUnsuitable( MBadPixelsPix::kUnreliableRun );
689
690 if (bad.IsUncalibrated( MBadPixelsPix::kLoGainNotFitted ))
691 if (pix.IsHiGainSaturation())
692 bad.SetUnsuitable( MBadPixelsPix::kUnreliableRun );
693
694 if (bad.IsUncalibrated( MBadPixelsPix::kLoGainOscillating ))
695 if (pix.IsHiGainSaturation())
696 bad.SetUnsuitable( MBadPixelsPix::kUnreliableRun );
697
698 if (bad.IsUncalibrated( MBadPixelsPix::kLoGainSaturation ))
699 bad.SetUnsuitable( MBadPixelsPix::kUnsuitableRun );
700 }
701}
702
703// --------------------------------------------------------------------------
704//
705// Dummy, needed by MCamEvent
706//
707Bool_t MHCalibrationChargeCam::GetPixelContent(Double_t &val, Int_t idx, const MGeomCam &cam, Int_t type) const
708{
709 return kTRUE;
710}
711
712// --------------------------------------------------------------------------
713//
714// Calls MHGausEvents::DrawClone() for pixel idx
715//
716void MHCalibrationChargeCam::DrawPixelContent(Int_t idx) const
717{
718 (*this)[idx].DrawClone();
719}
720
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