source: trunk/MagicSoft/Mars/mhcalib/MHCalibrationChargeCam.cc@ 5949

Last change on this file since 5949 was 5864, checked in by gaug, 20 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// MHCalibrationChargeCam
27//
28// Fills the extracted signals of MExtractedSignalCam into the MHCalibrationPix-classes
29// MHCalibrationChargeHiGainPix and MHCalibrationChargeLoGainPix for every:
30//
31// - Pixel, stored in the TOrdCollection'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 TOrdCollection'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 TOrdCollection'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// +- MHCalibrationPix::fPickupLimit (default: 5) sigma (see MHCalibrationPix::RepeatFit())
57// In case this does not make the fit valid, the histogram means and RMS's are
58// taken directly (see MHCalibrationPix::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 MHCalibrationPix::fPickupLimit (default: 5) sigmas
64// from the mean are counted as Pickup events (stored in MHCalibrationPix::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 "MHCalibrationChargePix.h"
120#include "MHCalibrationPix.h"
121
122#include "MCalibrationIntensityCam.h"
123#include "MCalibrationChargeCam.h"
124#include "MCalibrationChargePix.h"
125
126#include "MGeomCam.h"
127#include "MGeomPix.h"
128
129#include "MBadPixelsIntensityCam.h"
130#include "MBadPixelsCam.h"
131#include "MBadPixelsPix.h"
132
133#include "MRawEvtData.h"
134#include "MRawRunHeader.h"
135#include "MRawEvtPixelIter.h"
136
137#include "MExtractedSignalCam.h"
138#include "MExtractedSignalPix.h"
139
140#include "MArrayI.h"
141#include "MArrayD.h"
142
143#include <TOrdCollection.h>
144#include <TPad.h>
145#include <TVirtualPad.h>
146#include <TCanvas.h>
147#include <TStyle.h>
148#include <TF1.h>
149#include <TLatex.h>
150#include <TLegend.h>
151#include <TGraph.h>
152
153ClassImp(MHCalibrationChargeCam);
154
155using namespace std;
156
157const Int_t MHCalibrationChargeCam::fgChargeHiGainNbins = 500;
158const Axis_t MHCalibrationChargeCam::fgChargeHiGainFirst = -100.5;
159const Axis_t MHCalibrationChargeCam::fgChargeHiGainLast = 1899.5;
160const Int_t MHCalibrationChargeCam::fgChargeLoGainNbins = 500;
161const Axis_t MHCalibrationChargeCam::fgChargeLoGainFirst = -100.5;
162const Axis_t MHCalibrationChargeCam::fgChargeLoGainLast = 899.5;
163const Float_t MHCalibrationChargeCam::fgProbLimit = 0.00001;
164const TString MHCalibrationChargeCam::gsHistName = "Charge";
165const TString MHCalibrationChargeCam::gsHistTitle = "Signals";
166const TString MHCalibrationChargeCam::gsHistXTitle = "Signal [FADC counts]";
167const TString MHCalibrationChargeCam::gsHistYTitle = "Nr. events";
168const TString MHCalibrationChargeCam::gsAbsHistName = "AbsTime";
169const TString MHCalibrationChargeCam::gsAbsHistTitle = "Abs. Arr. Times";
170const TString MHCalibrationChargeCam::gsAbsHistXTitle = "Time [FADC slices]";
171const TString MHCalibrationChargeCam::gsAbsHistYTitle = "Nr. events";
172const Float_t MHCalibrationChargeCam::fgNumHiGainSaturationLimit = 0.01;
173const Float_t MHCalibrationChargeCam::fgNumLoGainSaturationLimit = 0.005;
174const Float_t MHCalibrationChargeCam::fgTimeLowerLimit = 1.;
175const Float_t MHCalibrationChargeCam::fgTimeUpperLimit = 2.;
176// 1Led Green, 1 LED blue, 5 LEDs blue, 10 LEDs blue, 10 LEDs UV, CT1, 5Leds Green
177const Float_t MHCalibrationChargeCam::gkHiGainInnerRefLines[7] = { 245., 323. , 1065., 1467., 180., 211. , 533.5};
178const Float_t MHCalibrationChargeCam::gkHiGainOuterRefLines[7] = { 217., 307.5, 932. , 1405., 167., 183.5, 405.5};
179const Float_t MHCalibrationChargeCam::gkLoGainInnerRefLines[7] = { 20.8, 28.0 , 121. , 200.2, 16.5, 13.5 , 41.7 };
180const Float_t MHCalibrationChargeCam::gkLoGainOuterRefLines[7] = { 18.9, 26.0 , 108.3, 198. , 14.0, 11. , 42. };
181// --------------------------------------------------------------------------
182//
183// Default Constructor.
184//
185// Sets:
186// - all pointers to NULL
187//
188// Initializes:
189// - fNumHiGainSaturationLimit to fgNumHiGainSaturationLimit
190// - fNumLoGainSaturationLimit to fgNumLoGainSaturationLimit
191// - fTimeLowerLimit to fgTimeLowerLimit
192// - fTimeUpperLimit to fgTimeUpperLimit
193//
194// - fNbins to fgChargeHiGainNbins
195// - fFirst to fgChargeHiGainFirst
196// - fLast to fgChargeHiGainLast
197//
198// - fLoGainNbins to fgChargeLoGainNbins
199// - fLoGainFirst to fgChargeLoGainFirst
200// - fLoGainLast to fgChargeLoGainLast
201//
202// - fHistName to gsHistName
203// - fHistTitle to gsHistTitle
204// - fHistXTitle to gsHistXTitle
205// - fHistYTitle to gsHistYTitle
206//
207// - fAbsHistName to gsAbsHistName
208// - fAbsHistTitle to gsAbsHistTitle
209// - fAbsHistXTitle to gsAbsHistXTitle
210// - fAbsHistYTitle to gsAbsHistYTitle
211//
212MHCalibrationChargeCam::MHCalibrationChargeCam(const char *name, const char *title)
213 : fRawEvt(NULL)
214{
215
216 fName = name ? name : "MHCalibrationChargeCam";
217 fTitle = title ? title : "Class to fill the calibration histograms ";
218
219 SetNumHiGainSaturationLimit(fgNumHiGainSaturationLimit);
220 SetNumLoGainSaturationLimit(fgNumLoGainSaturationLimit);
221
222 SetTimeLowerLimit();
223 SetTimeUpperLimit();
224
225 SetNbins(fgChargeHiGainNbins);
226 SetFirst(fgChargeHiGainFirst);
227 SetLast (fgChargeHiGainLast );
228
229 SetProbLimit(fgProbLimit);
230
231 SetLoGainNbins(fgChargeLoGainNbins);
232 SetLoGainFirst(fgChargeLoGainFirst);
233 SetLoGainLast (fgChargeLoGainLast );
234
235 SetHistName (gsHistName .Data());
236 SetHistTitle (gsHistTitle .Data());
237 SetHistXTitle(gsHistXTitle.Data());
238 SetHistYTitle(gsHistYTitle.Data());
239
240 SetAbsHistName (gsAbsHistName .Data());
241 SetAbsHistTitle (gsAbsHistTitle .Data());
242 SetAbsHistXTitle(gsAbsHistXTitle.Data());
243 SetAbsHistYTitle(gsAbsHistYTitle.Data());
244}
245
246// --------------------------------------------------------------------------
247//
248// Creates new MHCalibrationChargeCam only with the averaged areas:
249// the rest has to be retrieved directly, e.g. via:
250// MHCalibrationChargeCam *cam = MParList::FindObject("MHCalibrationChargeCam");
251// - cam->GetAverageSector(5).DrawClone();
252// - (*cam)[100].DrawClone()
253//
254TObject *MHCalibrationChargeCam::Clone(const char *) const
255{
256
257 MHCalibrationChargeCam *cam = new MHCalibrationChargeCam();
258
259 //
260 // Copy the data members
261 //
262 cam->fColor = fColor;
263 cam->fRunNumbers = fRunNumbers;
264 cam->fPulserFrequency = fPulserFrequency;
265 cam->fFlags = fFlags;
266 cam->fNbins = fNbins;
267 cam->fFirst = fFirst;
268 cam->fLast = fLast;
269 cam->fLoGainNbins = fLoGainNbins;
270 cam->fLoGainFirst = fLoGainFirst;
271 cam->fLoGainLast = fLoGainLast;
272
273 //
274 // Copy the MArrays
275 //
276 cam->fAverageAreaRelSigma = fAverageAreaRelSigma;
277 cam->fAverageAreaRelSigmaVar = fAverageAreaRelSigmaVar;
278 cam->fAverageAreaSat = fAverageAreaSat;
279 cam->fAverageAreaSigma = fAverageAreaSigma;
280 cam->fAverageAreaSigmaVar = fAverageAreaSigmaVar;
281 cam->fAverageAreaNum = fAverageAreaNum;
282 cam->fAverageSectorNum = fAverageSectorNum;
283
284 if (!IsAverageing())
285 return cam;
286
287 const Int_t navhi = fAverageHiGainAreas->GetSize();
288
289 for (int i=0; i<navhi; i++)
290 cam->fAverageHiGainAreas->AddAt(GetAverageHiGainArea(i).Clone(),i);
291
292 if (IsLoGain())
293 {
294
295 const Int_t navlo = fAverageLoGainAreas->GetSize();
296 for (int i=0; i<navlo; i++)
297 cam->fAverageLoGainAreas->AddAt(GetAverageLoGainArea(i).Clone(),i);
298
299 }
300
301 return cam;
302}
303
304// --------------------------------------------------------------------------
305//
306// Gets the pointers to:
307// - MRawEvtData
308//
309Bool_t MHCalibrationChargeCam::SetupHists(const MParList *pList)
310{
311
312 fRawEvt = (MRawEvtData*)pList->FindObject("MRawEvtData");
313 if (!fRawEvt)
314 {
315 *fLog << err << dbginf << "MRawEvtData not found... aborting." << endl;
316 return kFALSE;
317 }
318
319 return kTRUE;
320}
321
322// --------------------------------------------------------------------------
323//
324// Gets or creates the pointers to:
325// - MExtractedSignalCam
326// - MCalibrationChargeCam or MCalibrationIntensityChargeCam
327// - MBadPixelsCam
328//
329// Initializes the number of used FADC slices from MExtractedSignalCam
330// into MCalibrationChargeCam and test for changes in that variable
331//
332// Calls:
333// - InitHiGainArrays()
334// - InitLoGainArrays()
335//
336// Sets:
337// - fSumhiarea to nareas
338// - fSumloarea to nareas
339// - fTimehiarea to nareas
340// - fTimeloarea to nareas
341// - fSumhisector to nsectors
342// - fSumlosector to nsectors
343// - fTimehisector to nsectors
344// - fTimelosector to nsectors
345// - fSathiarea to nareas
346// - fSatloarea to nareas
347// - fSathisector to nsectors
348// - fSatlosector to nsectors
349//
350Bool_t MHCalibrationChargeCam::ReInitHists(MParList *pList)
351{
352
353 MExtractedSignalCam *signal =
354 (MExtractedSignalCam*)pList->FindObject(AddSerialNumber("MExtractedSignalCam"));
355 if (!signal)
356 {
357 *fLog << err << "MExtractedSignalCam not found... abort." << endl;
358 return kFALSE;
359 }
360
361 if (!InitCams(pList,"Charge"))
362 return kFALSE;
363
364 fFirstHiGain = signal->GetFirstUsedSliceHiGain();
365 fLastHiGain = signal->GetLastUsedSliceHiGain();
366 fFirstLoGain = signal->GetFirstUsedSliceLoGain();
367 fLastLoGain = signal->GetLastUsedSliceLoGain();
368
369 const Int_t npixels = fGeom->GetNumPixels();
370 const Int_t nsectors = fGeom->GetNumSectors();
371 const Int_t nareas = fGeom->GetNumAreas();
372
373 //
374 // In case of the intense blue, double the range
375 //
376 if (fGeom->InheritsFrom("MGeomCamMagic"))
377 if ( fColor == MCalibrationCam::kBLUE)
378 SetLoGainLast(2.*fLoGainLast - fLoGainFirst);
379
380 InitHiGainArrays(npixels,nareas,nsectors);
381 InitLoGainArrays(npixels,nareas,nsectors);
382
383 fSumhiarea .Set(nareas);
384 fSumloarea .Set(nareas);
385 fTimehiarea .Set(nareas);
386 fTimeloarea .Set(nareas);
387 fSumhisector.Set(nsectors);
388 fSumlosector.Set(nsectors);
389 fTimehisector.Set(nsectors);
390 fTimelosector.Set(nsectors);
391
392 fSathiarea .Set(nareas);
393 fSatloarea .Set(nareas);
394 fSathisector.Set(nsectors);
395 fSatlosector.Set(nsectors);
396
397 return kTRUE;
398}
399
400// --------------------------------------------------------------------------
401//
402// Retrieve:
403// - fRunHeader->GetNumSamplesHiGain();
404//
405// Initializes the High Gain Arrays:
406//
407// - For every entry in the expanded arrays:
408// * Initialize an MHCalibrationChargePix
409// * Set Binning from fNbins, fFirst and fLast
410// * Set Binning of Abs Times histogram from fAbsNbins, fAbsFirst and fAbsLast
411// * Set Histgram names and titles from fHistName and fHistTitle
412// * Set Abs Times Histgram names and titles from fAbsHistName and fAbsHistTitle
413// * Set X-axis and Y-axis titles from fHistXTitle and fHistYTitle
414// * Set X-axis and Y-axis titles of Abs Times Histogram from fAbsHistXTitle and fAbsHistYTitle
415// * Call InitHists
416//
417//
418void MHCalibrationChargeCam::InitHiGainArrays(const Int_t npixels, const Int_t nareas, const Int_t nsectors)
419{
420
421 TH1F *h;
422
423 const Int_t higainsamples = fRunHeader->GetNumSamplesHiGain();
424
425 if (fHiGainArray->GetSize()==0)
426 {
427 for (Int_t i=0; i<npixels; i++)
428 {
429 fHiGainArray->AddAt(new MHCalibrationChargePix(Form("%sHiGainPix%04d",fHistName.Data(),i),
430 Form("%s High Gain Pixel%04d",fHistTitle.Data(),i)),i);
431
432 MHCalibrationChargePix &pix = (MHCalibrationChargePix&)(*this)[i];
433
434 pix.SetNbins(fNbins);
435 pix.SetFirst(fFirst);
436 pix.SetLast (fLast);
437
438 pix.SetProbLimit(fProbLimit);
439
440 pix.SetAbsTimeNbins(higainsamples);
441 pix.SetAbsTimeFirst(-0.5);
442 pix.SetAbsTimeLast(higainsamples-0.5);
443
444 InitHists(pix,fIntensBad ? (*fIntensBad)[i] : (*fBadPixels)[i],i);
445
446 h = pix.GetHAbsTime();
447
448 h->SetName (Form("H%sHiGainPix%04d",fAbsHistName.Data(),i));
449 h->SetTitle(Form("%s High Gain Pixel %04d",fAbsHistTitle.Data(),i));
450 h->SetXTitle(fAbsHistXTitle.Data());
451 h->SetYTitle(fAbsHistYTitle.Data());
452 }
453 }
454
455
456 if (fAverageHiGainAreas->GetSize()==0)
457 {
458 for (Int_t j=0; j<nareas; j++)
459 {
460 fAverageHiGainAreas->AddAt(new MHCalibrationChargePix(Form("%sHiGainArea%d",fHistName.Data(),j),
461 Form("%s High Gain Area Idx %d",fHistTitle.Data(),j)),j);
462
463 MHCalibrationChargePix &pix = (MHCalibrationChargePix&)GetAverageHiGainArea(j);
464
465 pix.SetNbins(fNbins*(Int_t)TMath::Sqrt((Float_t)npixels/nareas));
466 pix.SetFirst(fFirst);
467 pix.SetLast (fLast);
468
469 pix.SetAbsTimeNbins(higainsamples);
470 pix.SetAbsTimeFirst(-0.5);
471 pix.SetAbsTimeLast(higainsamples-0.5);
472
473 InitHists(pix,fIntensCam ? fIntensCam->GetAverageBadArea(j) : fCam->GetAverageBadArea(j),j);
474
475 h = pix.GetHAbsTime();
476
477 h->SetName (Form("H%sHiGainArea%d",fAbsHistName.Data(),j));
478 h->SetTitle(Form("%s%s%d",fAbsHistTitle.Data(),
479 " averaged on event-by-event basis High Gain Area Idx ",j));
480 h->SetXTitle(fAbsHistXTitle.Data());
481 h->SetYTitle(fAbsHistYTitle.Data());
482 }
483 }
484
485 if (fAverageHiGainSectors->GetSize()==0)
486 {
487 for (Int_t j=0; j<nsectors; j++)
488 {
489 fAverageHiGainSectors->AddAt(new MHCalibrationChargePix(Form("%sHiGainSector%02d",fHistName.Data(),j),
490 Form("%s High Gain Sector %02d",fHistTitle.Data(),j)),j);
491
492 MHCalibrationChargePix &pix = (MHCalibrationChargePix&)GetAverageHiGainSector(j);
493
494 pix.SetNbins(fNbins*(Int_t)TMath::Sqrt((Float_t)npixels/nareas));
495 pix.SetFirst(fFirst);
496 pix.SetLast (fLast);
497
498 pix.SetAbsTimeNbins(higainsamples);
499 pix.SetAbsTimeFirst(-0.5);
500 pix.SetAbsTimeLast(higainsamples-0.5);
501
502 InitHists(pix,fIntensCam ? fIntensCam->GetAverageBadSector(j) : fCam->GetAverageBadSector(j),j);
503
504 h = pix.GetHAbsTime();
505
506 h->SetName (Form("H%sHiGainSector%02d",fAbsHistName.Data(),j));
507 h->SetTitle(Form("%s%s%02d",fAbsHistTitle.Data(),
508 " averaged on event-by-event basis High Gain Area Sector ",j));
509 h->SetXTitle(fAbsHistXTitle.Data());
510 h->SetYTitle(fAbsHistYTitle.Data());
511 }
512 }
513}
514
515//--------------------------------------------------------------------------------------
516//
517// Return, if IsLoGain() is kFALSE
518//
519// Retrieve:
520// - fRunHeader->GetNumSamplesHiGain();
521//
522// Initializes the Low Gain Arrays:
523//
524// - For every entry in the expanded arrays:
525// * Initialize an MHCalibrationChargePix
526// * Set Binning from fNbins, fFirst and fLast
527// * Set Binning of Abs Times histogram from fAbsNbins, fAbsFirst and fAbsLast
528// * Set Histgram names and titles from fHistName and fHistTitle
529// * Set Abs Times Histgram names and titles from fAbsHistName and fAbsHistTitle
530// * Set X-axis and Y-axis titles from fHistXTitle and fHistYTitle
531// * Set X-axis and Y-axis titles of Abs Times Histogram from fAbsHistXTitle and fAbsHistYTitle
532// * Call InitHists
533//
534void MHCalibrationChargeCam::InitLoGainArrays(const Int_t npixels, const Int_t nareas, const Int_t nsectors)
535{
536
537 if (!IsLoGain())
538 return;
539
540 const Int_t logainsamples = fRunHeader->GetNumSamplesLoGain();
541
542 TH1F *h;
543
544 if (fLoGainArray->GetSize()==0 )
545 {
546 for (Int_t i=0; i<npixels; i++)
547 {
548 fLoGainArray->AddAt(new MHCalibrationChargePix(Form("%sLoGainPix%04d",fHistName.Data(),i),
549 Form("%s Low Gain Pixel %04d",fHistTitle.Data(),i)),i);
550
551 MHCalibrationChargePix &pix = (MHCalibrationChargePix&)(*this)(i);
552
553 pix.SetNbins(fLoGainNbins);
554 pix.SetFirst(fLoGainFirst);
555 pix.SetLast (fLoGainLast);
556
557 pix.SetProbLimit(fProbLimit);
558
559 pix.SetAbsTimeNbins(logainsamples);
560 pix.SetAbsTimeFirst(-0.5);
561 pix.SetAbsTimeLast(logainsamples-0.5);
562
563 InitHists(pix,fIntensBad ? (*fIntensBad)[i] : (*fBadPixels)[i],i);
564
565 h = pix.GetHAbsTime();
566
567 h->SetName (Form("H%sLoGainPix%04d",fAbsHistName.Data(),i));
568 h->SetTitle(Form("%s Low Gain Pixel %04d",fAbsHistTitle.Data(),i));
569 h->SetXTitle(fAbsHistXTitle.Data());
570 h->SetYTitle(fAbsHistYTitle.Data());
571 }
572 }
573
574 if (fAverageLoGainAreas->GetSize()==0)
575 {
576 for (Int_t j=0; j<nareas; j++)
577 {
578 fAverageLoGainAreas->AddAt(new MHCalibrationChargePix(Form("%sLoGainArea%d",fHistName.Data(),j),
579 Form("%s Low Gain Area Idx %d",fHistTitle.Data(),j)),j);
580
581 MHCalibrationChargePix &pix = (MHCalibrationChargePix&)GetAverageLoGainArea(j);
582
583 pix.SetNbins(fLoGainNbins*(Int_t)TMath::Sqrt((Float_t)npixels/nareas));
584 pix.SetFirst(fLoGainFirst);
585 pix.SetLast (fLoGainLast);
586
587 pix.SetAbsTimeNbins(logainsamples);
588 pix.SetAbsTimeFirst(-0.5);
589 pix.SetAbsTimeLast(logainsamples-0.5);
590
591 InitHists(pix,fIntensCam ? fIntensCam->GetAverageBadArea(j) : fCam->GetAverageBadArea(j),j);
592
593 h = pix.GetHAbsTime();
594
595 h->SetName (Form("H%sLoGainArea%02d",fAbsHistName.Data(),j));
596 h->SetTitle(Form("%s%s%02d",fAbsHistTitle.Data(),
597 " averaged on event-by-event basis Low Gain Area Idx ",j));
598 h->SetXTitle(fAbsHistXTitle.Data());
599 h->SetYTitle(fAbsHistYTitle.Data());
600 }
601 }
602
603
604 if (fAverageLoGainSectors->GetSize()==0 && IsLoGain())
605 {
606 for (Int_t j=0; j<nsectors; j++)
607 {
608 fAverageLoGainSectors->AddAt(new MHCalibrationChargePix(Form("%sLoGainSector%02d",fHistName.Data(),j),
609 Form("%s Low Gain Sector %02d",fHistTitle.Data(),j)),j);
610
611 MHCalibrationChargePix &pix = (MHCalibrationChargePix&)GetAverageLoGainSector(j);
612
613 pix.SetNbins(fLoGainNbins*(Int_t)TMath::Sqrt((Float_t)npixels/nareas));
614 pix.SetFirst(fLoGainFirst);
615 pix.SetLast (fLoGainLast);
616
617 pix.SetAbsTimeNbins(logainsamples);
618 pix.SetAbsTimeFirst(-0.5);
619 pix.SetAbsTimeLast(logainsamples-0.5);
620
621 InitHists(pix,fIntensCam ? fIntensCam->GetAverageBadSector(j) : fCam->GetAverageBadSector(j),j);
622
623 h = pix.GetHAbsTime();
624
625 h->SetName (Form("H%sLoGainSector%02d",fAbsHistName.Data(),j));
626 h->SetTitle(Form("%s%s%02d",fAbsHistTitle.Data(),
627 " averaged on event-by-event basis Low Gain Area Sector ",j));
628 h->SetXTitle(fAbsHistXTitle.Data());
629 h->SetYTitle(fAbsHistYTitle.Data());
630 }
631 }
632}
633
634
635// --------------------------------------------------------------------------
636//
637// Retrieves from MExtractedSignalCam:
638// - first used LoGain FADC slice
639//
640// Retrieves from MGeomCam:
641// - number of pixels
642// - number of pixel areas
643// - number of sectors
644//
645// For all TOrdCollection's (including the averaged ones), the following steps are performed:
646//
647// 1) Fill Charges histograms (MHGausEvents::FillHistAndArray()) with:
648// - MExtractedSignalPix::GetExtractedSignalHiGain();
649// - MExtractedSignalPix::GetExtractedSignalLoGain();
650//
651// 2) Set number of saturated slices (MHCalibrationChargePix::AddSaturated()) with:
652// - MExtractedSignalPix::GetNumHiGainSaturated();
653// - MExtractedSignalPix::GetNumLoGainSaturated();
654//
655// 3) Fill AbsTime histograms (MHCalibrationChargePix::FillAbsTime()) with:
656// - MRawEvtPixelIter::GetIdxMaxHiGainSample();
657// - MRawEvtPixelIter::GetIdxMaxLoGainSample(first slice);
658//
659Bool_t MHCalibrationChargeCam::FillHists(const MParContainer *par, const Stat_t w)
660{
661
662 MExtractedSignalCam *signal = (MExtractedSignalCam*)par;
663 if (!signal)
664 {
665 *fLog << err << "No argument in MExtractedSignalCam::Fill... abort." << endl;
666 return kFALSE;
667 }
668
669 const UInt_t npixels = fGeom->GetNumPixels();
670 const UInt_t nareas = fGeom->GetNumAreas();
671 const UInt_t nsectors = fGeom->GetNumSectors();
672 const UInt_t lofirst = signal->GetFirstUsedSliceLoGain();
673
674 fSumhiarea .Reset();
675 fSumloarea .Reset();
676 fTimehiarea .Reset();
677 fTimeloarea .Reset();
678 fSumhisector.Reset();
679 fSumlosector.Reset();
680 fTimehisector.Reset();
681 fTimelosector.Reset();
682
683 fSathiarea .Reset();
684 fSatloarea .Reset();
685 fSathisector.Reset();
686 fSatlosector.Reset();
687
688 for (UInt_t i=0; i<npixels; i++)
689 {
690
691 MHCalibrationChargePix &histhi = (MHCalibrationChargePix&)(*this)[i];
692
693 if (histhi.IsExcluded())
694 continue;
695
696 const MExtractedSignalPix &pix = (*signal)[i];
697
698 const Float_t sumhi = pix.GetExtractedSignalHiGain();
699 const Int_t sathi = (Int_t)pix.GetNumHiGainSaturated();
700
701 if (IsOscillations())
702 histhi.FillHistAndArray(sumhi);
703 else
704 histhi.FillHist(sumhi);
705
706 histhi.AddSaturated(sathi);
707
708 const Int_t aidx = (*fGeom)[i].GetAidx();
709 const Int_t sector = (*fGeom)[i].GetSector();
710
711 fSumhiarea[aidx] += sumhi;
712 fSathiarea[aidx] += sathi;
713
714 fSumhisector[sector] += sumhi;
715 fSathisector[sector] += sathi;
716
717 if (IsLoGain())
718 {
719 MHCalibrationChargePix &histlo = (MHCalibrationChargePix&)(*this)(i);
720 const Float_t sumlo = pix.GetExtractedSignalLoGain();
721 const Int_t satlo = (Int_t)pix.GetNumLoGainSaturated();
722
723 if (IsOscillations())
724 histlo.FillHistAndArray(sumlo);
725 else
726 histlo.FillHist(sumlo);
727
728 histlo.AddSaturated(satlo);
729
730 fSumloarea[aidx] += sumlo;
731 fSatloarea[aidx] += satlo;
732 fSumlosector[sector] += sumlo;
733 fSatlosector[sector] += satlo;
734 }
735
736 }
737
738 MRawEvtPixelIter pixel(fRawEvt);
739 while (pixel.Next())
740 {
741
742 const UInt_t pixid = pixel.GetPixelId();
743
744 MHCalibrationChargePix &histhi = (MHCalibrationChargePix&)(*this)[pixid];
745
746 if (histhi.IsExcluded())
747 continue;
748
749 const Float_t timehi = (Float_t)pixel.GetIdxMaxHiGainSample();
750
751 histhi.FillAbsTime(timehi);
752
753 const Int_t aidx = (*fGeom)[pixid].GetAidx();
754 const Int_t sector = (*fGeom)[pixid].GetSector();
755
756 fTimehiarea [aidx] += timehi;
757 fTimehisector[sector] += timehi;
758
759 if (IsLoGain())
760 {
761 MHCalibrationChargePix &histlo = (MHCalibrationChargePix&)(*this)(pixid);
762
763 const Float_t timelo = (Float_t)pixel.GetIdxMaxLoGainSample(lofirst);
764 histlo.FillAbsTime(timelo);
765
766 fTimeloarea[aidx] += timelo;
767 fTimelosector[sector] += timelo;
768 }
769 }
770
771 for (UInt_t j=0; j<nareas; j++)
772 {
773
774 const Int_t npix = fAverageAreaNum[j];
775
776 if (npix == 0)
777 continue;
778
779 MHCalibrationChargePix &hipix = (MHCalibrationChargePix&)GetAverageHiGainArea(j);
780
781
782 if (IsOscillations())
783 hipix.FillHistAndArray(fSumhiarea [j]/npix);
784 else
785 hipix.FillHist(fSumhiarea[j]/npix);
786
787 hipix.AddSaturated ((Float_t)fSathiarea [j]/npix > 0.5 ? 1 : 0);
788 hipix.FillAbsTime (fTimehiarea[j]/npix);
789
790 if (IsLoGain())
791 {
792 MHCalibrationChargePix &lopix = (MHCalibrationChargePix&)GetAverageLoGainArea(j);
793 if (IsOscillations())
794 lopix.FillHistAndArray(fSumloarea [j]/npix);
795 else
796 lopix.FillHist(fSumloarea [j]/npix);
797 lopix.AddSaturated ((Float_t)fSatloarea [j]/npix > 0.5 ? 1 : 0);
798 lopix.FillAbsTime (fTimeloarea[j]/npix);
799 }
800 }
801
802 for (UInt_t j=0; j<nsectors; j++)
803 {
804
805 const Int_t npix = fAverageSectorNum[j];
806
807 if (npix == 0)
808 continue;
809
810 MHCalibrationChargePix &hipix = (MHCalibrationChargePix&)GetAverageHiGainSector(j);
811
812 if (IsOscillations())
813 hipix.FillHistAndArray(fSumhisector [j]/npix);
814 else
815 hipix.FillHist(fSumhisector [j]/npix);
816
817 hipix.AddSaturated ((Float_t)fSathisector[j]/npix > 0.5 ? 1 : 0);
818 hipix.FillAbsTime (fTimehisector[j]/npix);
819
820 if (IsLoGain())
821 {
822 MHCalibrationChargePix &lopix = (MHCalibrationChargePix&)GetAverageLoGainSector(j);
823
824 if (IsOscillations())
825 lopix.FillHistAndArray(fSumlosector [j]/npix);
826 else
827 lopix.FillHist(fSumlosector [j]/npix);
828
829 lopix.AddSaturated ((Float_t)fSatlosector[j]/npix > 0.5 ? 1 : 0);
830 lopix.FillAbsTime (fTimelosector[j]/npix);
831 }
832 }
833
834 return kTRUE;
835}
836
837// --------------------------------------------------------------------------
838//
839// For all TOrdCollection's (including the averaged ones), the following steps are performed:
840//
841// 1) Returns if the pixel is excluded.
842// 2) Tests saturation. In case yes, set the flag: MCalibrationPix::SetHiGainSaturation()
843// or the flag: MBadPixelsPix::SetUncalibrated( MBadPixelsPix::kLoGainSaturated )
844// 3) Store the absolute arrival times in the MCalibrationChargePix's. If flag
845// MCalibrationPix::IsHiGainSaturation() is set, the Low-Gain arrival times are stored,
846// otherwise the Hi-Gain ones.
847// 4) Calls to MHCalibrationCam::FitHiGainArrays() and MCalibrationCam::FitLoGainArrays()
848// with the flags:
849// - MBadPixelsPix::SetUncalibrated( MBadPixelsPix::kHiGainNotFitted )
850// - MBadPixelsPix::SetUncalibrated( MBadPixelsPix::kLoGainNotFitted )
851// - MBadPixelsPix::SetUncalibrated( MBadPixelsPix::kHiGainOscillating )
852// - MBadPixelsPix::SetUncalibrated( MBadPixelsPix::kLoGainOscillating )
853//
854Bool_t MHCalibrationChargeCam::FinalizeHists()
855{
856
857 *fLog << endl;
858
859 TH1F *h = NULL;
860
861 MCalibrationCam *chargecam = fIntensCam ? fIntensCam->GetCam() : fCam;
862 MBadPixelsCam *badcam = fIntensBad ? fIntensBad->GetCam() : fBadPixels;
863
864 for (Int_t i=0; i<fHiGainArray->GetSize(); i++)
865 {
866
867 MHCalibrationChargePix &histhi = (MHCalibrationChargePix&)(*this)[i];
868
869 if (histhi.IsExcluded())
870 continue;
871
872 MCalibrationChargePix &pix = (MCalibrationChargePix&)(*chargecam)[i] ;
873
874 if (histhi.GetSaturated() > fNumHiGainSaturationLimit*histhi.GetHGausHist()->GetEntries())
875 {
876 pix.SetHiGainSaturation();
877 if (IsOscillations())
878 histhi.CreateFourierSpectrum();
879 continue;
880 }
881
882 MBadPixelsPix &bad = (*badcam)[i];
883
884 h = histhi.GetHGausHist();
885
886 Stat_t overflow = h->GetBinContent(h->GetNbinsX()+1);
887 if (overflow > fOverflowLimit*histhi.GetHGausHist()->GetEntries())
888 {
889 *fLog << warn
890 << "HiGain Hist-overflow " << overflow
891 << " times in: " << histhi.GetName() << " (w/o saturation!) " << endl;
892 bad.SetUncalibrated( MBadPixelsPix::kHiGainOverFlow );
893 }
894
895 overflow = h->GetBinContent(0);
896 if (overflow > fOverflowLimit*histhi.GetHGausHist()->GetEntries())
897 {
898 *fLog << warn
899 << "HiGain Hist-underflow " << overflow
900 << " times in pix: " << histhi.GetName() << " (w/o saturation!) " << endl;
901 bad.SetUncalibrated( MBadPixelsPix::kHiGainOverFlow );
902 }
903
904 FinalizeAbsTimes(histhi, pix, bad, fFirstHiGain, fLastHiGain);
905 }
906
907 if (IsLoGain())
908 for (Int_t i=0; i<fLoGainArray->GetSize(); i++)
909 {
910
911 MHCalibrationChargePix &histlo = (MHCalibrationChargePix&)(*this)(i);
912 MBadPixelsPix &bad = (*badcam)[i];
913
914 if (histlo.IsExcluded())
915 continue;
916
917 if (histlo.GetSaturated() > fNumLoGainSaturationLimit*histlo.GetHGausHist()->GetEntries())
918 {
919 *fLog << warn << "Saturated Lo Gain histogram in pixel: " << i << endl;
920 bad.SetUncalibrated( MBadPixelsPix::kLoGainSaturation );
921 if (IsOscillations())
922 histlo.CreateFourierSpectrum();
923 continue;
924 }
925
926 h = histlo.GetHGausHist();
927
928 Stat_t overflow = h->GetBinContent(h->GetNbinsX()+1);
929 if (overflow > fOverflowLimit*histlo.GetHGausHist()->GetEntries())
930 {
931 *fLog << warn
932 << "LoGain Hist-overflow " << overflow
933 << " times in: " << histlo.GetName() << " (w/o saturation!) " << endl;
934 bad.SetUncalibrated( MBadPixelsPix::kLoGainOverFlow );
935 }
936
937 overflow = h->GetBinContent(0);
938 if (overflow > fOverflowLimit*histlo.GetHGausHist()->GetEntries())
939 {
940 *fLog << warn
941 << "LoGain Hist-underflow " << overflow
942 << " times in: " << histlo.GetName() << " (w/o saturation!) " << endl;
943 bad.SetUncalibrated( MBadPixelsPix::kLoGainOverFlow );
944 }
945
946 MCalibrationChargePix &pix = (MCalibrationChargePix&)(*chargecam)[i] ;
947
948 if (pix.IsHiGainSaturation())
949 FinalizeAbsTimes(histlo, pix, bad, fFirstLoGain, fLastLoGain);
950 }
951
952 for (Int_t j=0; j<fAverageHiGainAreas->GetSize(); j++)
953 {
954
955 MHCalibrationChargePix &histhi = (MHCalibrationChargePix&)GetAverageHiGainArea(j);
956 MCalibrationChargePix &pix = (MCalibrationChargePix&)chargecam->GetAverageArea(j);
957
958 if (histhi.GetSaturated() > fNumHiGainSaturationLimit*histhi.GetHGausHist()->GetEntries())
959 {
960 pix.SetHiGainSaturation();
961 if (IsOscillations())
962 histhi.CreateFourierSpectrum();
963 continue;
964 }
965
966 MBadPixelsPix &bad = chargecam->GetAverageBadArea(j);
967 FinalizeAbsTimes(histhi, pix, bad, fFirstHiGain, fLastHiGain);
968 }
969
970 if (IsLoGain())
971 for (Int_t j=0; j<fAverageLoGainAreas->GetSize(); j++)
972 {
973
974 MHCalibrationChargePix &histlo = (MHCalibrationChargePix&)GetAverageLoGainArea(j);
975
976 if (histlo.GetSaturated() > fNumLoGainSaturationLimit*histlo.GetHGausHist()->GetEntries())
977 {
978 *fLog << warn << "Saturated Lo Gain histogram in area idx: " << j << endl;
979 histlo.CreateFourierSpectrum();
980 continue;
981 }
982
983 MCalibrationChargePix &pix = (MCalibrationChargePix&)chargecam->GetAverageArea(j);
984
985 if (pix.IsHiGainSaturation())
986 {
987 MBadPixelsPix &bad = chargecam->GetAverageBadArea(j);
988 FinalizeAbsTimes(histlo, pix, bad, fFirstLoGain, fLastLoGain);
989 }
990
991 }
992
993 for (Int_t j=0; j<fAverageHiGainSectors->GetSize(); j++)
994 {
995
996 MHCalibrationChargePix &histhi = (MHCalibrationChargePix&)GetAverageHiGainSector(j);
997 MCalibrationChargePix &pix = (MCalibrationChargePix&)chargecam->GetAverageSector(j);
998
999 if (histhi.GetSaturated() > fNumHiGainSaturationLimit*histhi.GetHGausHist()->GetEntries())
1000 {
1001 pix.SetHiGainSaturation();
1002 if (IsOscillations())
1003 histhi.CreateFourierSpectrum();
1004 continue;
1005 }
1006
1007 MBadPixelsPix &bad = chargecam->GetAverageBadSector(j);
1008 FinalizeAbsTimes(histhi, pix, bad, fFirstHiGain, fLastHiGain);
1009 }
1010
1011 if (IsLoGain())
1012 for (Int_t j=0; j<fAverageLoGainSectors->GetSize(); j++)
1013 {
1014
1015 MHCalibrationChargePix &histlo = (MHCalibrationChargePix&)GetAverageLoGainSector(j);
1016 MBadPixelsPix &bad = chargecam->GetAverageBadSector(j);
1017
1018 if (histlo.GetSaturated() > fNumLoGainSaturationLimit*histlo.GetHGausHist()->GetEntries())
1019 {
1020 *fLog << warn << "Saturated Lo Gain histogram in sector: " << j << endl;
1021 bad.SetUncalibrated( MBadPixelsPix::kLoGainSaturation );
1022 if (IsOscillations())
1023 histlo.CreateFourierSpectrum();
1024 continue;
1025 }
1026
1027 MCalibrationChargePix &pix = (MCalibrationChargePix&)chargecam->GetAverageSector(j);
1028
1029 if (pix.IsHiGainSaturation())
1030 FinalizeAbsTimes(histlo, pix, bad, fFirstLoGain, fLastLoGain);
1031 }
1032
1033 //
1034 // Perform the fitting for the High Gain (done in MHCalibrationCam)
1035 //
1036 FitHiGainArrays(*chargecam, *badcam,
1037 MBadPixelsPix::kHiGainNotFitted,
1038 MBadPixelsPix::kHiGainOscillating);
1039
1040 //
1041 // Perform the fitting for the Low Gain (done in MHCalibrationCam)
1042 //
1043 if (IsLoGain())
1044 FitLoGainArrays(*chargecam, *badcam,
1045 MBadPixelsPix::kLoGainNotFitted,
1046 MBadPixelsPix::kLoGainOscillating);
1047
1048
1049 return kTRUE;
1050}
1051
1052// --------------------------------------------------------------------------------
1053//
1054// Fill the absolute time results into MCalibrationChargePix
1055//
1056// Check absolute time validity:
1057// - Mean arrival time is at least fTimeLowerLimit slices from the lower edge
1058// - Mean arrival time is at least fUpperLimit slices from the upper edge
1059//
1060void MHCalibrationChargeCam::FinalizeAbsTimes(MHCalibrationChargePix &hist, MCalibrationChargePix &pix, MBadPixelsPix &bad,
1061 Byte_t first, Byte_t last)
1062{
1063
1064 const Float_t mean = hist.GetAbsTimeMean();
1065 const Float_t rms = hist.GetAbsTimeRms();
1066
1067 pix.SetAbsTimeMean ( mean );
1068 pix.SetAbsTimeRms ( rms );
1069
1070 const Float_t lowerlimit = (Float_t)first + fTimeLowerLimit;
1071 const Float_t upperlimit = (Float_t)last - fTimeUpperLimit;
1072
1073 if ( mean < lowerlimit)
1074 {
1075 *fLog << warn
1076 << Form("Mean ArrivalTime: %3.1f < %2.1f slices from lower edge: %2i in pixel %s",
1077 mean,fTimeLowerLimit,(Int_t)first,hist.GetName()) << endl;
1078 bad.SetUncalibrated( MBadPixelsPix::kMeanTimeInFirstBin );
1079 }
1080
1081 if ( mean > upperlimit )
1082 {
1083 *fLog << warn
1084 << Form("Mean ArrivalTime: %3.1f > %2.1f slices from upper edge: %2i in pixel %s",
1085 mean,fTimeUpperLimit,(Int_t)last,hist.GetName()) << endl;
1086 bad.SetUncalibrated( MBadPixelsPix::kMeanTimeInLast2Bins );
1087 }
1088}
1089
1090// --------------------------------------------------------------------------
1091//
1092// Sets all pixels to MBadPixelsPix::kUnsuitableRun, if following flags are set:
1093// - MBadPixelsPix::kLoGainSaturation
1094//
1095// Sets all pixels to MBadPixelsPix::kUnreliableRun, if following flags are set:
1096// - if MBadPixelsPix::kHiGainNotFitted and !MCalibrationPix::IsHiGainSaturation()
1097// - if MBadPixelsPix::kHiGainOscillating and !MCalibrationPix::IsHiGainSaturation()
1098// - if MBadPixelsPix::kLoGainNotFitted and MCalibrationPix::IsLoGainSaturation()
1099// - if MBadPixelsPix::kLoGainOscillating and MCalibrationPix::IsLoGainSaturation()
1100//
1101void MHCalibrationChargeCam::FinalizeBadPixels()
1102{
1103
1104 MBadPixelsCam *badcam = fIntensBad ? fIntensBad->GetCam() : fBadPixels;
1105 MCalibrationCam *chargecam = fIntensCam ? fIntensCam->GetCam() : fCam;
1106
1107 for (Int_t i=0; i<badcam->GetSize(); i++)
1108 {
1109
1110 MBadPixelsPix &bad = (*badcam)[i];
1111 MCalibrationPix &pix = (*chargecam)[i];
1112
1113 if (bad.IsUncalibrated( MBadPixelsPix::kHiGainNotFitted ))
1114 if (!pix.IsHiGainSaturation())
1115 bad.SetUnsuitable( MBadPixelsPix::kUnreliableRun );
1116
1117 if (bad.IsUncalibrated( MBadPixelsPix::kLoGainNotFitted ))
1118 if (pix.IsHiGainSaturation())
1119 bad.SetUnsuitable( MBadPixelsPix::kUnreliableRun );
1120
1121 if (bad.IsUncalibrated( MBadPixelsPix::kLoGainSaturation ))
1122 bad.SetUnsuitable( MBadPixelsPix::kUnsuitableRun );
1123
1124 if (IsOscillations())
1125 {
1126 if (bad.IsUncalibrated( MBadPixelsPix::kHiGainOscillating ))
1127 bad.SetUnsuitable( MBadPixelsPix::kUnreliableRun );
1128
1129 if (bad.IsUncalibrated( MBadPixelsPix::kLoGainOscillating ))
1130 if (pix.IsHiGainSaturation())
1131 bad.SetUnsuitable( MBadPixelsPix::kUnreliableRun );
1132 }
1133 }
1134
1135
1136
1137}
1138
1139// --------------------------------------------------------------------------
1140//
1141// Calls MHCalibrationPix::DrawClone() for pixel idx
1142//
1143void MHCalibrationChargeCam::DrawPixelContent(Int_t idx) const
1144{
1145 (*this)[idx].DrawClone();
1146}
1147
1148
1149// -----------------------------------------------------------------------------
1150//
1151// Default draw:
1152//
1153// Displays the averaged areas, both High Gain and Low Gain
1154//
1155// Calls the Draw of the fAverageHiGainAreas and fAverageLoGainAreas objects with options
1156//
1157void MHCalibrationChargeCam::Draw(const Option_t *opt)
1158{
1159
1160 const Int_t nareas = fAverageHiGainAreas->GetSize();
1161 if (nareas == 0)
1162 return;
1163
1164 TString option(opt);
1165 option.ToLower();
1166
1167 if (!option.Contains("datacheck"))
1168 {
1169 MHCalibrationCam::Draw(opt);
1170 return;
1171 }
1172
1173 //
1174 // From here on , the datacheck - Draw
1175 //
1176 TVirtualPad *pad = gPad ? gPad : MH::MakeDefCanvas(this);
1177 pad->SetBorderMode(0);
1178 pad->Divide(1,nareas);
1179
1180 //
1181 // Loop over inner and outer pixels
1182 //
1183 for (Int_t i=0; i<nareas;i++)
1184 {
1185
1186 pad->cd(i+1);
1187
1188 MHCalibrationChargePix &hipix = (MHCalibrationChargePix&)GetAverageHiGainArea(i);
1189 //
1190 // Ask for Hi-Gain saturation
1191 //
1192 if (hipix.GetSaturated() > fNumHiGainSaturationLimit*hipix.GetHGausHist()->GetEntries() && IsLoGain())
1193 {
1194 MHCalibrationChargePix &lopix = (MHCalibrationChargePix&)GetAverageLoGainArea(i);
1195 DrawDataCheckPixel(lopix,i ? gkLoGainOuterRefLines : gkLoGainInnerRefLines);
1196 }
1197 else
1198 DrawDataCheckPixel(hipix,i ? gkHiGainOuterRefLines : gkHiGainInnerRefLines);
1199
1200 }
1201}
1202
1203// -----------------------------------------------------------------------------
1204//
1205// Draw the average pixel for the datacheck:
1206//
1207// Displays the averaged areas, both High Gain and Low Gain
1208//
1209// Calls the Draw of the fAverageHiGainAreas and fAverageLoGainAreas objects with options
1210//
1211void MHCalibrationChargeCam::DrawDataCheckPixel(MHCalibrationChargePix &pix, const Float_t refline[])
1212{
1213
1214 TVirtualPad *newpad = gPad;
1215 newpad->Divide(1,2);
1216 newpad->cd(1);
1217
1218 gPad->SetTicks();
1219 if (!pix.IsEmpty() && !pix.IsOnlyOverflow() && !pix.IsOnlyUnderflow())
1220 gPad->SetLogy();
1221
1222 TH1F *hist = pix.GetHGausHist();
1223
1224 TH1F *null = new TH1F("Null",hist->GetTitle(),100,
1225 pix.GetFirst() > 0. ? pix.GetFirst() : 0.,
1226 pix.GetLast() > pix.GetFirst()
1227 ? ( pix.GetLast() > 450.
1228 ? ( fColor == MCalibrationCam::kBLUE ? 800. : 450. )
1229 : pix.GetLast() )
1230 : pix.GetFirst()*2.);
1231
1232 null->SetMaximum(1.1*hist->GetMaximum());
1233 null->SetDirectory(NULL);
1234 null->SetBit(kCanDelete);
1235 null->SetStats(kFALSE);
1236 //
1237 // set the labels bigger
1238 //
1239 TAxis *xaxe = null->GetXaxis();
1240 TAxis *yaxe = null->GetYaxis();
1241 xaxe->CenterTitle();
1242 yaxe->CenterTitle();
1243 xaxe->SetTitleSize(0.07);
1244 yaxe->SetTitleSize(0.07);
1245 xaxe->SetTitleOffset(0.7);
1246 yaxe->SetTitleOffset(0.55);
1247 xaxe->SetLabelSize(0.06);
1248 yaxe->SetLabelSize(0.06);
1249 xaxe->SetTitle(hist->GetXaxis()->GetTitle());
1250 yaxe->SetTitle(hist->GetYaxis()->GetTitle());
1251
1252 null->Draw();
1253 hist->Draw("same");
1254
1255 gStyle->SetOptFit();
1256
1257 TF1 *fit = pix.GetFGausFit();
1258
1259 if (fit)
1260 {
1261 switch ( fColor )
1262 {
1263 case MCalibrationCam::kGREEN:
1264 fit->SetLineColor(kGreen);
1265 break;
1266 case MCalibrationCam::kBLUE:
1267 fit->SetLineColor(kBlue);
1268 break;
1269 case MCalibrationCam::kUV:
1270 fit->SetLineColor(106);
1271 break;
1272 case MCalibrationCam::kCT1:
1273 fit->SetLineColor(006);
1274 break;
1275 default:
1276 fit->SetLineColor(kRed);
1277 }
1278 fit->Draw("same");
1279 }
1280
1281 DisplayRefLines(null,refline);
1282
1283 newpad->cd(2);
1284 gPad->SetTicks();
1285
1286 TH1F *null2 = new TH1F("Null2",hist->GetTitle(),100,0.,pix.GetEvents()->GetSize()/pix.GetEventFrequency());
1287
1288 null2->SetMinimum(pix.GetMean()-10.*pix.GetSigma());
1289 null2->SetMaximum(pix.GetMean()+10.*pix.GetSigma());
1290 null2->SetDirectory(NULL);
1291 null2->SetBit(kCanDelete);
1292 null2->SetStats(kFALSE);
1293 //
1294 // set the labels bigger
1295 //
1296 TAxis *xaxe2 = null2->GetXaxis();
1297 TAxis *yaxe2 = null2->GetYaxis();
1298 xaxe2->CenterTitle();
1299 yaxe2->CenterTitle();
1300 xaxe2->SetTitleSize(0.07);
1301 yaxe2->SetTitleSize(0.07);
1302 xaxe2->SetTitleOffset(0.7);
1303 yaxe2->SetTitleOffset(0.55);
1304 xaxe2->SetLabelSize(0.06);
1305 yaxe2->SetLabelSize(0.06);
1306
1307 pix.CreateGraphEvents();
1308 TGraph *gr = pix.GetGraphEvents();
1309
1310 xaxe2->SetTitle(gr->GetXaxis()->GetTitle());
1311 yaxe2->SetTitle(gr->GetYaxis()->GetTitle());
1312
1313 null2->Draw();
1314
1315 pix.DrawEvents("same");
1316
1317 // newpad->cd(3);
1318 // pix.DrawPowerSpectrum(*newpad,4);
1319
1320 return;
1321
1322}
1323
1324
1325void MHCalibrationChargeCam::DisplayRefLines(const TH1F *hist, const Float_t refline[]) const
1326{
1327
1328 TGraph *green1 = new TGraph(2);
1329 green1->SetPoint(0,refline[0],0.1);
1330 green1->SetPoint(1,refline[0],hist->GetMaximum());
1331 green1->SetBit(kCanDelete);
1332 green1->SetLineColor(kGreen);
1333 green1->SetLineStyle(2);
1334 green1->SetLineWidth(3);
1335 green1->Draw("L");
1336
1337 TGraph *green5 = new TGraph(2);
1338 green5->SetPoint(0,refline[6],0.1);
1339 green5->SetPoint(1,refline[6],hist->GetMaximum());
1340 green5->SetBit(kCanDelete);
1341 green5->SetLineColor(8);
1342 green5->SetLineStyle(2);
1343 green5->SetLineWidth(3);
1344 green5->Draw("L");
1345
1346 TGraph *blue1 = new TGraph(2);
1347 blue1->SetPoint(0,refline[1],0.1);
1348 blue1->SetPoint(1,refline[1],hist->GetMaximum());
1349 blue1->SetBit(kCanDelete);
1350 blue1->SetLineColor(227);
1351 blue1->SetLineStyle(2);
1352 blue1->SetLineWidth(3);
1353 blue1->Draw("L");
1354
1355 TGraph *blue5 = new TGraph(2);
1356 blue5->SetPoint(0,refline[2],0.1);
1357 blue5->SetPoint(1,refline[2],hist->GetMaximum());
1358 blue5->SetBit(kCanDelete);
1359 blue5->SetLineColor(68);
1360 blue5->SetLineStyle(2);
1361 blue5->SetLineWidth(3);
1362 blue5->Draw("L");
1363
1364 TGraph *blue10 = new TGraph(2);
1365 blue10->SetPoint(0,refline[3],0.1);
1366 blue10->SetPoint(1,refline[3],hist->GetMaximum());
1367 blue10->SetBit(kCanDelete);
1368 blue10->SetLineColor(4);
1369 blue10->SetLineStyle(2);
1370 blue10->SetLineWidth(3);
1371 blue10->Draw("L");
1372
1373 TGraph *uv10 = new TGraph(2);
1374 uv10->SetPoint(0,refline[4],0.1);
1375 uv10->SetPoint(1,refline[4],hist->GetMaximum());
1376 uv10->SetBit(kCanDelete);
1377 uv10->SetLineColor(106);
1378 uv10->SetLineStyle(2);
1379 uv10->SetLineWidth(3);
1380 uv10->Draw("L");
1381
1382 TGraph *ct1 = new TGraph(2);
1383 ct1->SetPoint(0,refline[5],0.1);
1384 ct1->SetPoint(1,refline[5],hist->GetMaximum());
1385 ct1->SetBit(kCanDelete);
1386 ct1->SetLineColor(6);
1387 ct1->SetLineStyle(2);
1388 ct1->SetLineWidth(3);
1389 ct1->Draw("L");
1390
1391 TLegend *leg = new TLegend(0.8,0.35,0.99,0.99);
1392 leg->SetBit(kCanDelete);
1393 leg->AddEntry(green1,"1 Led GREEN","l");
1394 leg->AddEntry(green5,"5 Leds GREEN","l");
1395 leg->AddEntry(blue1,"1 Led BLUE","l");
1396 leg->AddEntry(blue5,"5 Leds BLUE","l");
1397 leg->AddEntry(blue10,"10 Leds BLUE","l");
1398 leg->AddEntry(uv10,"10 Leds UV","l");
1399 leg->AddEntry(ct1,"CT1-Pulser","l");
1400
1401 leg->Draw();
1402}
1403
1404Int_t MHCalibrationChargeCam::ReadEnv(const TEnv &env, TString prefix, Bool_t print)
1405{
1406
1407 Bool_t rc = kFALSE;
1408
1409 if (MHCalibrationCam::ReadEnv(env,prefix,print))
1410 rc = kTRUE;
1411
1412 if (IsEnvDefined(env, prefix, "LoGainNbins", print))
1413 {
1414 SetLoGainNbins(GetEnvValue(env, prefix, "LoGainNbins", fLoGainNbins));
1415 rc = kTRUE;
1416 }
1417
1418 if (IsEnvDefined(env, prefix, "LoGainFirst", print))
1419 {
1420 SetLoGainFirst(GetEnvValue(env, prefix, "LoGainFirst", fLoGainFirst));
1421 rc = kTRUE;
1422 }
1423
1424 if (IsEnvDefined(env, prefix, "LoGainLast", print))
1425 {
1426 SetLoGainLast(GetEnvValue(env, prefix, "LoGainLast", fLoGainLast));
1427 rc = kTRUE;
1428 }
1429
1430 if (IsEnvDefined(env, prefix, "TimeLowerLimit", print))
1431 {
1432 SetTimeLowerLimit(GetEnvValue(env, prefix, "TimeLowerLimit", fTimeLowerLimit));
1433 rc = kTRUE;
1434 }
1435
1436 if (IsEnvDefined(env, prefix, "TimeUpperLimit", print))
1437 {
1438 SetTimeUpperLimit(GetEnvValue(env, prefix, "TimeUpperLimit", fTimeUpperLimit));
1439 rc = kTRUE;
1440 }
1441
1442
1443 return rc;
1444}
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