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Last change on this file since 5840 was 5840, 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 11/2003 <mailto:markus@ifae.es>
19	!
20	! Copyright: MAGIC Software Development, 2000-2004
21	!
22	!
23	\* ======================================================================== */
24	/////////////////////////////////////////////////////////////////////////////
25	//
26	// MCalibrationChargeCam
27	//
28	// Storage container for charge calibration results from the signal distribution
29	// fits (see MHCalibrationChargeCam and MHCalibrationChargePix), the calculation
30	// of reduced sigmas and number of photo-electrons (this class) and conversion
31	// factors sum FADC slices to photo-electrons (see MCalibrationChargeCalc)
32	//
33	// Individual pixels have to be cast when retrieved e.g.:
34	// MCalibrationChargePix &avpix = (MCalibrationChargePix&)(*fChargeCam)[i]
35	//
36	// Averaged values over one whole area index (e.g. inner or outer pixels for
37	// the MAGIC camera), can be retrieved via:
38	// MCalibrationChargePix &avpix = (MCalibrationChargePix&)fChargeCam->GetAverageArea(i)
39	//
40	// Averaged values over one whole camera sector can be retrieved via:
41	// MCalibrationChargePix &avpix = (MCalibrationChargePix&)fChargeCam->GetAverageSector(i)
42	//
43	// Note the averageing has been done on an event-by-event basis. Resulting
44	// Sigma's of the Gauss fit have been multiplied with the square root of the number
45	// of involved pixels in order to make a direct comparison possible with the mean of
46	// sigmas.
47	//
48	// Final numbers of uncalibrated or unreliable pixels can be retrieved via the commands:
49	// GetNumUncalibrated(aidx) and GetNumUnreliable(aidx) where aidx is the area index (0 for
50	// inner and 1 for outer pixels in the MAGIC camera).
51	//
52	// The following "calibration" constants are used for the calibration of each pixel
53	// (see MCalibrate):
54	//
55	// - MCalibrationQEPix::GetMeanConvFADC2Phe(): The mean conversion factor from the
56	// summed FADC slices to the number of photo-electrons (in first order independent
57	// on colour and intensity)
58	// - MCalibrationQEPix::GetMeanFFactorFADC2Phot(): The mean F-Factor of the total
59	// readout chain dividing the signal to noise of the incoming number of photons
60	// (= sqrt(number photons)) by the signal to noise of the outgoing summed FADC slices
61	// signal (= MCalibrationPix::GetMean() / MCalibrationChargePix::GetRSigma() )
62	//
63	// The following calibration constants can be retrieved directly from this class:
64	//
65	// - GetConversionFactorFFactor ( Int_t idx, Float_t &mean, Float_t &err, Float_t &sigma );
66	//
67	// where:
68	// - idx is the pixel software ID
69	// - "mean" is the mean conversion constant, to be multiplied with the retrieved signal
70	// in order to get a calibrated number of PHOTONS.
71	// - "err" is the pure statistical uncertainty about the MEAN
72	// - "sigma", if mulitplied with the square root of signal, gives the approximate sigma of the
73	// retrieved mean number of incident Cherenkov photons.
74	//
75	// Note, Conversion is ALWAYS (included the F-Factor method!) from summed FADC slices to PHOTONS.
76	//
77	// See also: MCalibrationChargePix, MCalibrationChargeCalc, MCalibrationQECam
78	// MHCalibrationChargePix, MHCalibrationChargeCam
79	// MCalibrationBlindPix, MCalibrationChargePINDiode
80	//
81	/////////////////////////////////////////////////////////////////////////////
82	#include "MCalibrationChargeCam.h"
83	#include "MCalibrationChargePix.h"
84
85	#include <TOrdCollection.h>
86
87	#include "MLog.h"
88	#include "MLogManip.h"
89
90	#include "MGeomCam.h"
91	#include "MGeomPix.h"
92
93	#include "MBadPixelsCam.h"
94	#include "MBadPixelsPix.h"
95
96	#include "MCalibrationQECam.h"
97	#include "MCalibrationQEPix.h"
98
99	ClassImp(MCalibrationChargeCam);
100
101	using namespace std;
102	// --------------------------------------------------------------------------
103	//
104	// Default constructor.
105	//
106	// Calls:
107	// - Clear()
108	//
109	MCalibrationChargeCam::MCalibrationChargeCam(const char name, const char title)
110	{
111	fName = name ? name : "MCalibrationChargeCam";
112	fTitle = title ? title : "Storage container for the Calibration Information in the camera";
113
114	Clear();
115	}
116
117	/*
118	// --------------------------------------------------------------------------
119	//
120	// Creates new MCalibrationCam only for the averaged areas:
121	// the rest has to be retrieved directly, e.g. via:
122	//
123	TObject MCalibrationChargeCam::Clone(const char ) const
124	{
125
126	//
127	// FIXME, this might be done faster and more elegant, by direct copy.
128	//
129	MCalibrationChargeCam *cam = new MCalibrationChargeCam(fName,fTitle);
130
131	cam->fNumUnsuitable = fNumUnsuitable;
132	cam->fNumUnreliable = fNumUnreliable;
133	cam->fNumHiGainFADCSlices = fNumHiGainFADCSlices;
134	cam->fNumLoGainFADCSlices = fNumLoGainFADCSlices;
135	cam->fPulserColor = fPulserColor;
136
137	cam->fFlags = fFlags;
138
139	cam->fNumPhotonsBlindPixelMethod = fNumPhotonsBlindPixelMethod;
140	cam->fNumPhotonsFFactorMethod = fNumPhotonsFFactorMethod;
141	cam->fNumPhotonsPINDiodeMethod = fNumPhotonsPINDiodeMethod;
142	cam->fNumPhotonsBlindPixelMethodErr = fNumPhotonsBlindPixelMethodErr;
143	cam->fNumPhotonsFFactorMethodErr = fNumPhotonsFFactorMethodErr;
144	cam->fNumPhotonsPINDiodeMethodErr = fNumPhotonsPINDiodeMethodErr;
145
146	for (Int_t i=0; i<GetSize(); i++)
147	cam->fPixels->AddAt((*this)[i].Clone(),i);
148
149	for (Int_t i=0; i<GetAverageAreas(); i++)
150	{
151	cam->fAverageAreas->AddAt(GetAverageArea(i).Clone(),i);
152	cam->fAverageBadAreas->AddAt(GetAverageBadArea(i).Clone(),i);
153	}
154	for (Int_t i=0; i<GetAverageSectors(); i++)
155	{
156	cam->fAverageSectors->AddAt(GetAverageSector(i).Clone(),i);
157	cam->fAverageBadSectors->AddAt(GetAverageBadSector(i).Clone(),i);
158	}
159
160	return cam;
161	}
162	*/
163
164	// -------------------------------------------------------------------
165	//
166	// Add MCalibrationChargePix's in the ranges from - to to fPixels
167	//
168	void MCalibrationChargeCam::Add(const UInt_t a, const UInt_t b)
169	{
170	for (UInt_t i=a; i<b; i++)
171	{
172	fPixels->AddAt(new MCalibrationChargePix,i);
173	(*this)[i].SetPixId(i);
174	}
175	}
176
177	// -------------------------------------------------------------------
178	//
179	// Add MCalibrationChargePix's in the ranges from - to to fAverageAreas
180	//
181	void MCalibrationChargeCam::AddArea(const UInt_t a, const UInt_t b)
182	{
183	for (UInt_t i=a; i<b; i++)
184	{
185	fAverageAreas->AddAt(new MCalibrationChargePix,i);
186	GetAverageArea(i).SetPixId(i);
187	}
188	}
189
190	// -------------------------------------------------------------------
191	//
192	// Add MCalibrationChargePix's in the ranges from - to to fAverageSectors
193	//
194	void MCalibrationChargeCam::AddSector(const UInt_t a, const UInt_t b)
195	{
196	for (UInt_t i=a; i<b; i++)
197	{
198	fAverageSectors->AddAt(new MCalibrationChargePix,i);
199	GetAverageSector(i).SetPixId(i);
200	}
201	}
202
203
204	// --------------------------------------
205	//
206	// Sets all variable to 0.
207	// Sets all flags to kFALSE
208	// Calls MCalibrationCam::Clear()
209	//
210	void MCalibrationChargeCam::Clear(Option_t *o)
211	{
212
213	SetFFactorMethodValid ( kFALSE );
214
215	fNumPhotonsBlindPixelMethod = 0.;
216	fNumPhotonsFFactorMethod = 0.;
217	fNumPhotonsPINDiodeMethod = 0.;
218	fNumPhotonsBlindPixelMethodErr = 0.;
219	fNumPhotonsFFactorMethodErr = 0.;
220	fNumPhotonsPINDiodeMethodErr = 0.;
221
222	MCalibrationCam::Clear();
223
224	return;
225	}
226
227	// -----------------------------------------------
228	//
229	// Sets the kFFactorMethodValid bit from outside
230	//
231	void MCalibrationChargeCam::SetFFactorMethodValid(const Bool_t b)
232	{
233	b ? SETBIT(fFlags, kFFactorMethodValid) : CLRBIT(fFlags, kFFactorMethodValid);
234	}
235
236
237	// --------------------------------------------------------------------------
238	//
239	// Test bit kFFactorMethodValid
240	//
241	Bool_t MCalibrationChargeCam::IsFFactorMethodValid() const
242	{
243	return TESTBIT(fFlags,kFFactorMethodValid);
244	}
245
246	// --------------------------------------------------------------------------
247	//
248	// Print first the well fitted pixels
249	// and then the ones which are not FitValid
250	//
251	void MCalibrationChargeCam::Print(Option_t *o) const
252	{
253
254	*fLog << all << GetDescriptor() << ":" << endl;
255	int id = 0;
256
257	*fLog << all << "Calibrated pixels:" << endl;
258	*fLog << all << endl;
259
260	TIter Next(fPixels);
261	MCalibrationChargePix *pix;
262	while ((pix=(MCalibrationChargePix*)Next()))
263	{
264
265	if (!pix->IsExcluded())
266	{
267
268	*fLog << all
269	<< Form("%s%3i","Pixel: ",pix->GetPixId())
270	<< Form("%s%4.2f%s%4.2f"," Ped.Rms: ",pix->GetPedRms(),"+-",pix->GetPedRmsErr())
271	<< Form("%s%4.2f%s%4.2f"," Charge: " ,pix->GetConvertedMean(),"+-",pix->GetConvertedSigma())
272	<< Form("%s%4.2f%s%4.2f"," Red.Sigma: ",pix->GetConvertedRSigma(),"+-",pix->GetConvertedRSigmaErr())
273	<< Form("%s%4.2f%s%4.2f"," Num.Phes: ",pix->GetPheFFactorMethod(),"+-",pix->GetPheFFactorMethodErr())
274	<< Form("%s%4.2f%s%4.2f"," Conv.FADC2Phe: ",pix->GetMeanConvFADC2Phe(),"+-",pix->GetMeanConvFADC2PheErr())
275	<< " Saturated? :" << pix->IsHiGainSaturation()
276	<< endl;
277	id++;
278	}
279	}
280
281	*fLog << all << id << " pixels" << endl;
282	id = 0;
283
284
285	*fLog << all << endl;
286	*fLog << all << "Excluded pixels:" << endl;
287	*fLog << all << endl;
288
289	id = 0;
290
291	TIter Next4(fPixels);
292	while ((pix=(MCalibrationChargePix*)Next4()))
293	{
294	if (pix->IsExcluded())
295	{
296	*fLog << all << pix->GetPixId() << " ";
297	id++;
298
299	if (!(id % 25))
300	*fLog << endl;
301	}
302	}
303
304	*fLog << endl;
305	*fLog << all << id << " Excluded pixels " << endl;
306	*fLog << endl;
307
308	*fLog << all << endl;
309	*fLog << all << "Averaged Areas:" << endl;
310	*fLog << all << endl;
311
312	TIter Next5(fAverageAreas);
313	while ((pix=(MCalibrationChargePix*)Next5()))
314	{
315	*fLog << all << Form("%s%3i","Area Idx: ",pix->GetPixId())
316	<< " Ped. Rms: " << pix->GetPedRms() << " +- " << pix->GetPedRmsErr()
317	<< " Mean signal: " << pix->GetMean() << " +- " << pix->GetMeanErr()
318	<< " Sigma signal: " << pix->GetSigma() << " +- "<< pix->GetSigmaErr()
319	<< " Reduced Sigma: " << pix->GetRSigma()
320	<< " Nr Phe's: " << pix->GetPheFFactorMethod()
321	<< endl;
322	}
323
324	*fLog << all << endl;
325	*fLog << all << "Averaged Sectors:" << endl;
326	*fLog << all << endl;
327
328	TIter Next6(fAverageSectors);
329	while ((pix=(MCalibrationChargePix*)Next6()))
330	{
331	*fLog << all << Form("%s%3i","Sector: ",pix->GetPixId())
332	<< " Ped. Rms: " << pix->GetPedRms() << " +- " << pix->GetPedRmsErr()
333	<< " Mean signal: " << pix->GetMean() << " +- " << pix->GetMeanErr()
334	<< " Sigma signal: " << pix->GetSigma() << " +- "<< pix->GetSigmaErr()
335	<< " Reduced Sigma: " << pix->GetRSigma()
336	<< " Nr Phe's: " << pix->GetPheFFactorMethod()
337	<< endl;
338	}
339	*fLog << all << endl;
340	}
341
342
343	// --------------------------------------------------------------------------
344	//
345	// The types are as follows:
346	//
347	// Fitted values:
348	// ==============
349	//
350	// 0: Fitted Charge (see MCalibrationPix::GetMean())
351	// 1: Error of fitted Charge (see MCalibrationPix::GetMeanErr())
352	// 2: Sigma of fitted Charge (see MCalibrationPix::GetSigma())
353	// 3: Error of Sigma of fitted Charge (see MCalibrationPix::GetSigmaErr())
354	//
355	// Useful variables derived from the fit results:
356	// =============================================
357	//
358	// 4: Probability Gauss fit Charge distribution (see MCalibrationPix::GetProb())
359	// 5: Reduced Sigma of fitted Charge (see MCalibrationChargePix::GetRSigma())
360	// 6: Error Reduced Sigma of fitted Charge (see MCalibrationChargePix::GetRSigmaErr())
361	// 7: Reduced Sigma per Charge (see MCalibrationChargePix::GetRSigmaPerCharge())
362	// 8: Error of Reduced Sigma per Charge (see MCalibrationChargePix::GetRSigmaPerChargeErr())
363	//
364	// Results of the F-Factor calibration Method:
365	// ===========================================
366	//
367	// 9: Nr. Photo-electrons from F-Factor Method (see MCalibrationChargePix::GetPheFFactorMethod())
368	// 10: Error Nr. Photo-el. from F-Factor Method (see MCalibrationChargePix::GetPheFFactorMethodErr())
369	// 11: Conversion factor from F-Factor Method (see MCalibrationChargePix::GetMeanConvFADC2Phe()
370	// 12: Error conv. factor from F-Factor Method (see MCalibrationChargePix::GetMeanConvFADC2PheErr()
371	// 13: Overall F-Factor from F-Factor Method (see MCalibrationChargePix::GetMeanFFactorFADC2Phot()
372	// 14: Error F-Factor from F-Factor Method (see MCalibrationChargePix::GetMeanFFactorFADC2PhotErr()
373	// 15: Pixels valid calibration F-Factor-Method (see MCalibrationChargePix::IsFFactorMethodValid())
374	//
375	// Results of the Low-Gain vs. High-Gain Conversion:
376	// =================================================
377	//
378	// 16: Mean Signal Hi-Gain / Mean Signal Lo-Gain (see MCalibrationPix::GetHiLoMeansDivided())
379	// 17: Error Signal High-Gain / Signal Low Gain (see MCalibrationPix::GetHiLoMeansDividedErr())
380	// 18: Sigma High-Gain / Sigma Low Gain (see MCalibrationPix::GetHiLoSigmasDivided())
381	// 19: Error Sigma High-Gain / Sigma Low Gain (see MCalibrationPix::GetHiLoSigmasDividedErr())
382	//
383	// Localized defects:
384	// ==================
385	//
386	// 20: Excluded Pixels
387	// 21: Number of pickup events in the Hi Gain (see MCalibrationPix::GetHiGainNumPickup())
388	// 22: Number of pickup events in the Lo Gain (see MCalibrationPix::GetLoGainNumPickup())
389	// 23: Number of blackout events in the Hi Gain (see MCalibrationPix::GetHiGainNumBlackout())
390	// 24: Number of blackout events in the Lo Gain (see MCalibrationPix::GetLoGainNumBlackout())
391	//
392	// Other classifications of pixels:
393	// ================================
394	//
395	// 25: Pixels with saturated High-Gain (see MCalibrationPix::IsHiGainSaturation())
396	//
397	// Calculated absolute arrival times (very low precision!):
398	// ========================================================
399	//
400	// 26: Absolute Arrival time of the signal (see MCalibrationChargePix::GetAbsTimeMean())
401	// 27: RMS Ab. Arrival time of the signal (see MCalibrationChargePix::GetAbsTimeRms())
402	//
403	// Used Pedestals:
404	// ===============
405	//
406	// 28: Pedestal for entire signal extr. range (see MCalibrationChargePix::Ped())
407	// 29: Error Pedestal entire signal extr. range (see MCalibrationChargePix::PedErr())
408	// 30: Ped. RMS entire signal extraction range (see MCalibrationChargePix::PedRms())
409	// 31: Error Ped. RMS entire signal extr. range (see MCalibrationChargePix::PedRmsErr())
410	//
411	// Special variables (for data check):
412	// ====================================
413	//
414	// 32: HiGain RMS divided by Mean for every pixel (with inclusion of the excluded pixels)
415	//
416	Bool_t MCalibrationChargeCam::GetPixelContent(Double_t &val, Int_t idx, const MGeomCam &cam, Int_t type) const
417	{
418
419	if (idx > GetSize())
420	return kFALSE;
421
422	Float_t area = cam[idx].GetA();
423
424	if (area == 0)
425	return kFALSE;
426
427	MCalibrationChargePix &pix = (MCalibrationChargePix&)(*this)[idx];
428
429	switch (type)
430	{
431	case 0:
432	if (pix.IsExcluded())
433	return kFALSE;
434	val = pix.GetMean();
435	break;
436	case 1:
437	if (pix.IsExcluded())
438	return kFALSE;
439	val = pix.GetMeanErr();
440	break;
441	case 2:
442	if (pix.IsExcluded())
443	return kFALSE;
444	val = pix.GetSigma();
445	break;
446	case 3:
447	if (pix.IsExcluded())
448	return kFALSE;
449	val = pix.GetSigmaErr();
450	break;
451	case 4:
452	if (pix.IsExcluded())
453	return kFALSE;
454	val = pix.GetProb();
455	break;
456	case 5:
457	if (pix.IsExcluded())
458	return kFALSE;
459	if (pix.GetRSigma() == -1.)
460	return kFALSE;
461	val = pix.GetRSigma();
462	break;
463	case 6:
464	if (pix.IsExcluded())
465	return kFALSE;
466	if (pix.GetRSigma() == -1.)
467	return kFALSE;
468	val = pix.GetRSigmaErr();
469	break;
470	case 7:
471	if (pix.IsExcluded())
472	return kFALSE;
473	val = pix.GetRSigmaPerCharge();
474	break;
475	case 8:
476	if (pix.IsExcluded())
477	return kFALSE;
478	val = pix.GetRSigmaPerChargeErr();
479	break;
480	case 9:
481	if (pix.IsExcluded() \|\| !pix.IsFFactorMethodValid())
482	return kFALSE;
483	val = pix.GetPheFFactorMethod();
484	break;
485	case 10:
486	if (pix.IsExcluded() \|\| !pix.IsFFactorMethodValid())
487	return kFALSE;
488	val = pix.GetPheFFactorMethodErr();
489	break;
490	case 11:
491	if (pix.IsExcluded() \|\| !pix.IsFFactorMethodValid())
492	return kFALSE;
493	val = pix.GetMeanConvFADC2Phe();
494	break;
495	case 12:
496	if (pix.IsExcluded() \|\| !pix.IsFFactorMethodValid())
497	return kFALSE;
498	val = pix.GetMeanConvFADC2PheErr();
499	break;
500	case 13:
501	if (pix.IsExcluded() \|\| !pix.IsFFactorMethodValid())
502	return kFALSE;
503	val = pix.GetMeanFFactorFADC2Phot();
504	break;
505	case 14:
506	if (pix.IsExcluded() \|\| !pix.IsFFactorMethodValid())
507	return kFALSE;
508	val = pix.GetMeanFFactorFADC2PhotErr();
509	break;
510	case 15:
511	if (pix.IsExcluded())
512	return kFALSE;
513	if (pix.IsFFactorMethodValid())
514	val = 1;
515	else
516	return kFALSE;
517	break;
518	case 16:
519	if (pix.IsExcluded())
520	return kFALSE;
521	val = pix.GetHiLoMeansDivided();
522	break;
523	case 17:
524	if (pix.IsExcluded())
525	return kFALSE;
526	val = pix.GetHiLoMeansDividedErr();
527	break;
528	case 18:
529	if (pix.IsExcluded())
530	return kFALSE;
531	val = pix.GetHiLoSigmasDivided();
532	break;
533	case 19:
534	if (pix.IsExcluded())
535	return kFALSE;
536	val = pix.GetHiLoSigmasDividedErr();
537	break;
538	case 20:
539	if (pix.IsExcluded())
540	val = 1.;
541	else
542	return kFALSE;
543	break;
544	case 21:
545	if (pix.IsExcluded())
546	return kFALSE;
547	val = pix.GetHiGainNumPickup();
548	break;
549	case 22:
550	if (pix.IsExcluded())
551	return kFALSE;
552	val = pix.GetLoGainNumPickup();
553	break;
554	case 23:
555	if (pix.IsExcluded())
556	return kFALSE;
557	val = pix.GetHiGainNumBlackout();
558	break;
559	case 24:
560	if (pix.IsExcluded())
561	return kFALSE;
562	val = pix.GetLoGainNumBlackout();
563	break;
564	case 25:
565	if (pix.IsExcluded())
566	return kFALSE;
567	val = pix.IsHiGainSaturation();
568	break;
569	case 26:
570	if (pix.IsExcluded())
571	return kFALSE;
572	val = pix.GetAbsTimeMean();
573	break;
574	case 27:
575	if (pix.IsExcluded())
576	return kFALSE;
577	val = pix.GetAbsTimeRms();
578	break;
579	case 28:
580	if (pix.IsExcluded())
581	return kFALSE;
582	val = pix.GetPed();
583	break;
584	case 29:
585	if (pix.IsExcluded())
586	return kFALSE;
587	val = pix.GetPedErr();
588	break;
589	case 30:
590	if (pix.IsExcluded())
591	return kFALSE;
592	val = pix.GetPedRms();
593	break;
594	case 31:
595	if (pix.IsExcluded())
596	return kFALSE;
597	val = pix.GetPedErr()/2.;
598	break;
599	case 32:
600	val = pix.GetMean() == 0. ? 0. : pix.GetRms()/pix.GetMean();
601	break;
602	default:
603	return kFALSE;
604	}
605
606	return val!=-1.;
607	}
608
609
610
611	Bool_t MCalibrationChargeCam::GetConversionFactorFFactor(Int_t ipx, Float_t &mean, Float_t &err, Float_t &ffactor)
612	{
613
614	MCalibrationChargePix &pix = (MCalibrationChargePix&)(*this)[ipx];
615
616	Float_t conv = pix.GetMeanConvFADC2Phe();
617
618	if (conv < 0.)
619	return kFALSE;
620
621	mean = conv;
622	err = pix.GetMeanConvFADC2PheErr();
623	ffactor = pix.GetMeanFFactorFADC2Phot();
624
625	return kTRUE;
626	}
627
628
629	// --------------------------------------------------------------------------
630	//
631	// Calculates the average conversion factor FADC counts to photons for pixel sizes.
632	// The geometry container is used to get the necessary
633	// geometry information (area index). The MCalibrationQECam container is necessary for
634	// the quantum efficiency information.
635	// If the bad pixel container is given all pixels which have the flag 'kUnsuitableRun' are ignored
636	// in the calculation of the size average.
637	//
638	// Returns a TArrayF of dimension 2:
639	// arr[0]: averaged conversion factors (default: -1.)
640	// arr[1]: Error (rms) of averaged conversion factors (default: 0.)
641	//
642	TArrayF MCalibrationChargeCam::GetAveragedConvFADC2PhotPerArea ( const MGeomCam &geom, const MCalibrationQECam &qecam,
643	const UInt_t ai, MBadPixelsCam *bad)
644	{
645
646	const Int_t np = GetSize();
647
648	Double_t mean = 0.;
649	Double_t mean2 = 0.;
650	Int_t nr = 0;
651
652	for (int i=0; i<np; i++)
653	{
654	if (bad && (*bad)[i].IsUnsuitable(MBadPixelsPix::kUnsuitableRun))
655	continue;
656
657	const UInt_t aidx = geom[i].GetAidx();
658
659	if (ai != aidx)
660	continue;
661
662	const MCalibrationQEPix &qepix = (MCalibrationQEPix&)qecam[i];
663	if (!qepix.IsAverageQEFFactorAvailable())
664	continue;
665
666	const MCalibrationChargePix &pix = (MCalibrationChargePix&)(*this)[i];
667	const Float_t conv = pix.GetMeanConvFADC2Phe();
668	const Float_t qe = qepix.GetQECascadesFFactor();
669
670	mean += conv/qe;
671	mean2 += conv*conv/qe/qe;
672	nr ++;
673
674	}
675
676	TArrayF arr(2);
677	arr[0] = nr ? mean/nr : -1.;
678	arr[1] = nr>1 ? TMath::Sqrt((mean2 - mean*mean/nr)/(nr-1)) : 0.;
679
680	return arr;
681	}
682
683	// --------------------------------------------------------------------------
684	//
685	// Calculates the average conversion factor FADC counts to photons for camera sectors.
686	// The geometry container is used to get the necessary
687	// geometry information (area index). The MCalibrationQECam container is necessary for
688	// the quantum efficiency information.
689	// If the bad pixel container is given all pixels which have the flag 'kUnsuitableRun' are ignored
690	// in the calculation of the size average.
691	//
692	// Returns a TArrayF of dimension 2:
693	// arr[0]: averaged conversion factors (default: -1.)
694	// arr[1]: Error (rms) of averaged conversion factors (default: 0.)
695	//
696	TArrayF MCalibrationChargeCam::GetAveragedConvFADC2PhotPerSector( const MGeomCam &geom, const MCalibrationQECam &qecam,
697	const UInt_t sec, MBadPixelsCam *bad)
698	{
699	const Int_t np = GetSize();
700
701	Double_t mean = 0.;
702	Double_t mean2 = 0.;
703	Int_t nr = 0;
704
705	for (int i=0; i<np; i++)
706	{
707	if (bad && (*bad)[i].IsUnsuitable(MBadPixelsPix::kUnsuitableRun))
708	continue;
709
710	const UInt_t sector = geom[i].GetSector();
711
712	if (sector != sec)
713	continue;
714
715	const MCalibrationQEPix &qepix = (MCalibrationQEPix&)qecam[i];
716	if (!qepix.IsAverageQEFFactorAvailable())
717	continue;
718
719	const MCalibrationChargePix &pix = (MCalibrationChargePix&)(*this)[i];
720	const Float_t conv = pix.GetMeanConvFADC2Phe();
721	const Float_t qe = qepix.GetQECascadesFFactor();
722
723	mean += conv/qe;
724	mean2 += conv*conv/qe/qe;
725	nr ++;
726
727	}
728
729	TArrayF arr(2);
730	arr[0] = nr ? mean/nr : -1;
731	arr[1] = nr>1 ? TMath::Sqrt((mean2 - mean*mean/nr)/(nr-1)) : 0;
732	return arr;
733	}
734
735	// --------------------------------------------------------------------------
736	//
737	// Calculates the average mean arrival times for pixel sizes.
738	// The geometry container is used to get the necessary
739	// geometry information (area index).
740	// If the bad pixel container is given all pixels which have the flag 'kUnsuitableRun' are ignored
741	// in the calculation of the size average.
742	//
743	// Returns a TArrayF of dimension 2:
744	// arr[0]: averaged mean arrival times (default: -1.)
745	// arr[1]: Error (rms) of averaged mean arrival times (default: 0.)
746	//
747	TArrayF MCalibrationChargeCam::GetAveragedArrivalTimeMeanPerArea(const MGeomCam &geom,
748	const UInt_t ai, MBadPixelsCam *bad)
749	{
750
751	const Int_t np = GetSize();
752
753	Double_t mean = 0.;
754	Double_t mean2 = 0.;
755	Int_t nr = 0;
756
757	for (int i=0; i<np; i++)
758	{
759	if (bad && (*bad)[i].IsUnsuitable(MBadPixelsPix::kUnsuitableRun))
760	continue;
761
762	const UInt_t aidx = geom[i].GetAidx();
763
764	if (ai != aidx)
765	continue;
766
767	const MCalibrationChargePix &pix = (MCalibrationChargePix&)(*this)[i];
768	const Float_t time = pix.GetAbsTimeMean();
769
770	mean += time ;
771	mean2 += time*time;
772	nr ++;
773
774	}
775
776	TArrayF arr(2);
777	arr[0] = nr ? mean/nr : -1;
778	arr[1] = nr>1 ? TMath::Sqrt((mean2 - mean*mean/nr)/(nr-1)) : 0;
779	return arr;
780	}
781
782	// --------------------------------------------------------------------------
783	//
784	// Calculates the average mean arrival times for camera sectors.
785	// The geometry container is used to get the necessary
786	// geometry information (area index).
787	// If the bad pixel container is given all pixels which have the flag 'kUnsuitableRun' are ignored
788	// in the calculation of the size average.
789	//
790	// Returns a TArrayF of dimension 2:
791	// arr[0]: averaged mean arrival times (default: -1.)
792	// arr[1]: Error (rms) of averaged mean arrival times (default: 0.)
793	//
794	TArrayF MCalibrationChargeCam::GetAveragedArrivalTimeMeanPerSector(const MGeomCam &geom,
795	const UInt_t sec, MBadPixelsCam *bad)
796	{
797	const Int_t np = GetSize();
798
799	Double_t mean = 0.;
800	Double_t mean2 = 0.;
801	Int_t nr = 0;
802
803	for (int i=0; i<np; i++)
804	{
805	if (bad && (*bad)[i].IsUnsuitable(MBadPixelsPix::kUnsuitableRun))
806	continue;
807
808	const UInt_t sector = geom[i].GetSector();
809
810	if (sector != sec)
811	continue;
812
813	const MCalibrationChargePix &pix = (MCalibrationChargePix&)(*this)[i];
814	const Float_t time = pix.GetAbsTimeMean();
815
816	mean += time;
817	mean2 += time*time;
818	nr ++;
819
820	}
821
822	TArrayF arr(2);
823	arr[0] = nr ? mean/nr : -1;
824	arr[1] = nr>1 ? TMath::Sqrt((mean2 - mean*mean/nr)/(nr-1)) : 0;
825	return arr;
826	}
827
828	// --------------------------------------------------------------------------
829	//
830	// Calculates the average arrival time RMSs for pixel sizes.
831	// The geometry container is used to get the necessary
832	// geometry information (area index).
833	// If the bad pixel container is given all pixels which have the flag 'kUnsuitableRun' are ignored
834	// in the calculation of the size average.
835	//
836	// Returns a TArrayF of dimension 2:
837	// arr[0]: averaged arrival time RMSs (default: -1.)
838	// arr[1]: Error (rms) of averaged arrival time RMSs (default: 0.)
839	//
840	TArrayF MCalibrationChargeCam::GetAveragedArrivalTimeRmsPerArea ( const MGeomCam &geom,
841	const UInt_t ai, MBadPixelsCam *bad)
842	{
843
844	const Int_t np = GetSize();
845
846	Double_t mean = 0.;
847	Double_t mean2 = 0.;
848	Int_t nr = 0;
849
850	for (int i=0; i<np; i++)
851	{
852	if (bad && (*bad)[i].IsUnsuitable(MBadPixelsPix::kUnsuitableRun))
853	continue;
854
855	const UInt_t aidx = geom[i].GetAidx();
856
857	if (ai != aidx)
858	continue;
859
860	const MCalibrationChargePix &pix = (MCalibrationChargePix&)(*this)[i];
861	const Float_t rms = pix.GetAbsTimeRms();
862
863	mean += rms;
864	mean2 += rms*rms;
865	nr ++;
866
867	}
868
869	TArrayF arr(2);
870	arr[0] = nr ? mean/nr : -1;
871	arr[1] = nr>1 ? TMath::Sqrt((mean2 - mean*mean/nr)/(nr-1)) : 0;
872	return arr;
873	}
874
875	// --------------------------------------------------------------------------
876	//
877	// Calculates the average arrival time RMSs for camera sectors.
878	// The geometry container is used to get the necessary
879	// geometry information (area index).
880	// If the bad pixel container is given all pixels which have the flag 'kUnsuitableRun' are ignored
881	// in the calculation of the size average.
882	//
883	// Returns a TArrayF of dimension 2:
884	// arr[0]: averaged arrival time RMSs (default: -1.)
885	// arr[1]: Error (rms) of averaged arrival time RMSs (default: 0.)
886	//
887	TArrayF MCalibrationChargeCam::GetAveragedArrivalTimeRmsPerSector( const MGeomCam &geom, const UInt_t sec, MBadPixelsCam *bad)
888	{
889	const Int_t np = GetSize();
890
891	Double_t mean = 0.;
892	Double_t mean2 = 0.;
893	Int_t nr = 0;
894
895	for (int i=0; i<np; i++)
896	{
897	if (bad && (*bad)[i].IsUnsuitable(MBadPixelsPix::kUnsuitableRun))
898	continue;
899
900	const UInt_t sector = geom[i].GetSector();
901
902	if (sector != sec)
903	continue;
904
905	const MCalibrationChargePix &pix = (MCalibrationChargePix&)(*this)[i];
906	const Float_t rms = pix.GetAbsTimeRms();
907
908	mean += rms;
909	mean2 += rms*rms;
910	nr ++;
911	}
912
913	TArrayF arr(2);
914	arr[0] = nr ? mean/nr : -1;
915	arr[1] = nr>1 ? TMath::Sqrt((mean2 - mean*mean/nr)/(nr-1)) : 0;
916
917	return arr;
918	}

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