| 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, 2000-2002
|
|---|
| 21 | !
|
|---|
| 22 | !
|
|---|
| 23 | \* ======================================================================== */
|
|---|
| 24 |
|
|---|
| 25 | //////////////////////////////////////////////////////////////////////////////
|
|---|
| 26 | // //
|
|---|
| 27 | // MHCalibrationPINDiode //
|
|---|
| 28 | // //
|
|---|
| 29 | // Performs all the necessary fits to extract the mean number of photons //
|
|---|
| 30 | // out of the derived light flux //
|
|---|
| 31 | // //
|
|---|
| 32 | //////////////////////////////////////////////////////////////////////////////
|
|---|
| 33 | #include "MHCalibrationPINDiode.h"
|
|---|
| 34 | #include "MHCalibrationConfig.h"
|
|---|
| 35 |
|
|---|
| 36 | #include <TStyle.h>
|
|---|
| 37 | #include <TMath.h>
|
|---|
| 38 |
|
|---|
| 39 | #include <TMinuit.h>
|
|---|
| 40 | #include <TFitter.h>
|
|---|
| 41 |
|
|---|
| 42 | #include <TF1.h>
|
|---|
| 43 | #include <TH2.h>
|
|---|
| 44 | #include <TCanvas.h>
|
|---|
| 45 | #include <TPaveText.h>
|
|---|
| 46 | #include <TRandom.h>
|
|---|
| 47 |
|
|---|
| 48 | #include "MBinning.h"
|
|---|
| 49 | #include "MParList.h"
|
|---|
| 50 |
|
|---|
| 51 | #include "MLog.h"
|
|---|
| 52 | #include "MLogManip.h"
|
|---|
| 53 |
|
|---|
| 54 | ClassImp(MHCalibrationPINDiode);
|
|---|
| 55 |
|
|---|
| 56 | using namespace std;
|
|---|
| 57 | // --------------------------------------------------------------------------
|
|---|
| 58 | //
|
|---|
| 59 | // Default Constructor.
|
|---|
| 60 | //
|
|---|
| 61 | MHCalibrationPINDiode::MHCalibrationPINDiode(const char *name, const char *title)
|
|---|
| 62 | : fVarGausFit(NULL)
|
|---|
| 63 | {
|
|---|
| 64 |
|
|---|
| 65 | fName = name ? name : "MHCalibrationPINDiode";
|
|---|
| 66 | fTitle = title ? title : "Fill the accumulated charges and times all PINDiode events and perform fits";
|
|---|
| 67 |
|
|---|
| 68 | // Create a large number of bins, later we will rebin
|
|---|
| 69 | fQfirst = 0;
|
|---|
| 70 | fQlast = gkStartPINDiodeBinNr;
|
|---|
| 71 | fQnbins = gkStartPINDiodeBinNr;
|
|---|
| 72 |
|
|---|
| 73 | fHPQ = new TH1I("HPQ","Distribution of Summed FADC Slices",fQnbins,fQfirst,fQlast);
|
|---|
| 74 | fHPQ->SetXTitle("Sum FADC Slices");
|
|---|
| 75 | fHPQ->SetYTitle("Nr. of events");
|
|---|
| 76 | fHPQ->Sumw2();
|
|---|
| 77 |
|
|---|
| 78 | fErrQfirst = 0.;
|
|---|
| 79 | fErrQlast = gkStartPINDiodeBinNr;
|
|---|
| 80 | fErrQnbins = gkStartPINDiodeBinNr;
|
|---|
| 81 |
|
|---|
| 82 | fHErrQ = new TH1F("HErrQ","Distribution of Variances of Summed FADC Slices",fErrQnbins,fErrQfirst,fErrQlast);
|
|---|
| 83 | fHErrQ->SetXTitle("Variance Summed FADC Slices");
|
|---|
| 84 | fHErrQ->SetYTitle("Nr. of events");
|
|---|
| 85 | fHErrQ->Sumw2();
|
|---|
| 86 |
|
|---|
| 87 | Int_t tfirst = 0;
|
|---|
| 88 | Int_t tlast = 31;
|
|---|
| 89 | Int_t nbins = 32;
|
|---|
| 90 |
|
|---|
| 91 | fHPT = new TH1I("HPT","Distribution of Mean Arrival Times",nbins,tfirst,tlast);
|
|---|
| 92 | fHPT->SetXTitle("Mean Arrival Times [FADC slice nr]");
|
|---|
| 93 | fHPT->SetYTitle("Nr. of events");
|
|---|
| 94 | fHPT->Sumw2();
|
|---|
| 95 |
|
|---|
| 96 | }
|
|---|
| 97 |
|
|---|
| 98 | MHCalibrationPINDiode::~MHCalibrationPINDiode()
|
|---|
| 99 | {
|
|---|
| 100 |
|
|---|
| 101 | delete fHPQ;
|
|---|
| 102 | delete fHErrQ;
|
|---|
| 103 |
|
|---|
| 104 | if (fVarGausFit)
|
|---|
| 105 | delete fVarGausFit;
|
|---|
| 106 |
|
|---|
| 107 | delete fHPT;
|
|---|
| 108 |
|
|---|
| 109 | }
|
|---|
| 110 |
|
|---|
