source: trunk/MagicSoft/Mars/msignal/MExtractTime.cc@ 9437

Last change on this file since 9437 was 8907, checked in by tbretz, 16 years ago
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1/* ======================================================================== *\
2! $Name: not supported by cvs2svn $:$Id: MExtractTime.cc,v 1.25 2008-06-02 08:46:53 tbretz Exp $
3! --------------------------------------------------------------------------
4!
5! *
6! * This file is part of MARS, the MAGIC Analysis and Reconstruction
7! * Software. It is distributed to you in the hope that it can be a useful
8! * and timesaving tool in analysing Data of imaging Cerenkov telescopes.
9! * It is distributed WITHOUT ANY WARRANTY.
10! *
11! * Permission to use, copy, modify and distribute this software and its
12! * documentation for any purpose is hereby granted without fee,
13! * provided that the above copyright notice appear in all copies and
14! * that both that copyright notice and this permission notice appear
15! * in supporting documentation. It is provided "as is" without express
16! * or implied warranty.
17! *
18!
19!
20! Author(s): Markus Gaug, 04/2004 <mailto:markus@ifae.es>
21! Author(s): Thomas Bretz, 04/2004 <mailto:tbretz@astro.uni-wuerzburg.de>
22!
23! Copyright: MAGIC Software Development, 2000-2006
24!
25!
26\* ======================================================================== */
27
28//////////////////////////////////////////////////////////////////////////////
29//
30// MExtractTime
31//
32// Base class for the signal extractors, used the functions
33// FindTimeHiGain() and FindTimeLoGain() to extract the signal and
34// substract the pedestal value
35//
36// The following figure gives and example of possible inheritance trees.
37// An extractor class can inherit from each of the following base classes:
38// - MExtractor
39// - MExtractTime
40// - MExtractTimeAndCharge
41//
42//Begin_Html
43/*
44<img src="images/ExtractorClasses.gif">
45*/
46//End_Html
47//
48// The following variables have to be set by the derived class and
49// do not have defaults:
50// - fNumHiGainSamples
51// - fNumLoGainSamples
52// - fSqrtHiGainSamples
53// - fSqrtLoGainSamples
54//
55// Input Containers:
56// MRawEvtData
57// MRawRunHeader
58// MPedestalCam
59//
60// Output Containers:
61// MArrivalTimeCam
62//
63//////////////////////////////////////////////////////////////////////////////
64#include "MExtractTime.h"
65
66#include <fstream>
67
68#include "MLog.h"
69#include "MLogManip.h"
70
71#include "MParList.h"
72
73#include "MRawEvtData.h"
74#include "MRawEvtPixelIter.h"
75#include "MRawRunHeader.h"
76
77#include "MPedestalCam.h"
78#include "MPedestalPix.h"
79
80#include "MArrivalTimeCam.h"
81#include "MArrivalTimePix.h"
82
83ClassImp(MExtractTime);
84
85using namespace std;
86
87const char *MExtractTime::fgNameTimeCam = "MArrivalTimeCam";
88
89// --------------------------------------------------------------------------
90//
91// Default constructor.
92//
93// Set:
94// - all pointers to NULL
95// - all variables to 0
96// - fSaturationLimit to fgSaturationLimit
97// - fNameTimeCam to fgNameTimeCam
98//
99// Call:
100// - AddToBranchList("MRawEvtData.*")
101//
102MExtractTime::MExtractTime(const char *name, const char *title)
103 : fArrTime(NULL)
104{
105
106 fName = name ? name : "MExtractTime";
107 fTitle = title ? title : "Base class for signal extractors";
108
109 SetNameTimeCam();
110}
111
112// --------------------------------------------------------------------------
113//
114// The PreProcess searches for the following input containers:
115// - MRawEvtData
116// - MRawRunHeader
117// - MPedestalCam
118//
119// The following output containers are also searched and created if
120// they were not found:
121//
122// - MArrivalTimeCam
123//
124Int_t MExtractTime::PreProcess(MParList *pList)
125{
126 fArrTime = (MArrivalTimeCam*)pList->FindCreateObj("MArrivalTimeCam",AddSerialNumber(fNameTimeCam));
127 if (!fArrTime)
128 return kFALSE;
129
130 return PreProcessStd(pList);
131}
132
133
134void MExtractTime::Print(Option_t *o) const
135{
136 MExtractor::Print(o);
137 if (HasLoGain())
138 *fLog << " Offset Lo-Gain: " << fOffsetLoGain << endl;
139}
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