| 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): Marcos Lopez 2/2005 <mailto:tbretz@uni-sw.gwdg.de>
|
|---|
| 19 | !
|
|---|
| 20 | ! Copyright: MAGIC Software Development, 2000-2002
|
|---|
| 21 | !
|
|---|
| 22 | !
|
|---|
| 23 | \* ======================================================================== */
|
|---|
| 24 |
|
|---|
| 25 | /////////////////////////////////////////////////////////////////////////////
|
|---|
| 26 | // //
|
|---|
| 27 | // MFHadAlpha //
|
|---|
| 28 | // //
|
|---|
| 29 | /////////////////////////////////////////////////////////////////////////////
|
|---|
| 30 | #include "MFHadAlpha.h"
|
|---|
| 31 |
|
|---|
| 32 |
|
|---|
| 33 | #include <fstream>
|
|---|
| 34 | #include <TFile.h>
|
|---|
| 35 | #include "MLog.h"
|
|---|
| 36 | #include "MLogManip.h"
|
|---|
| 37 |
|
|---|
| 38 | #include "MParList.h"
|
|---|
| 39 |
|
|---|
| 40 | #include "MHillas.h"
|
|---|
| 41 | #include "MHillasSrc.h"
|
|---|
| 42 | #include "MHadAlphaCut.h"
|
|---|
| 43 | #include "MEnergyEst.h"
|
|---|
| 44 | #include "MHadronness.h"
|
|---|
| 45 | #include "MPointingPos.h"
|
|---|
| 46 |
|
|---|
| 47 | ClassImp(MFHadAlpha);
|
|---|
| 48 |
|
|---|
| 49 | using namespace std;
|
|---|
| 50 |
|
|---|
| 51 |
|
|---|
| 52 | // --------------------------------------------------------------------------
|
|---|
| 53 | //
|
|---|
| 54 | MFHadAlpha::MFHadAlpha(const char *name, const char *title)
|
|---|
| 55 | : fFilterType(kHadAlphaCut), fFileName("")
|
|---|
| 56 | {
|
|---|
| 57 | fName = name ? name : "MFHadAlpha";
|
|---|
| 58 | fTitle = title ? title : "Filter to apply hadroness and alpha cuts for each size and theta bin";
|
|---|
| 59 | }
|
|---|
| 60 |
|
|---|
| 61 |
|
|---|
| 62 | // --------------------------------------------------------------------------
|
|---|
| 63 | //
|
|---|
| 64 | Int_t MFHadAlpha::PreProcess(MParList *pList)
|
|---|
| 65 | {
|
|---|
| 66 |
|
|---|
| 67 | fHillas = (MHillas*)pList->FindObject("MHillas");
|
|---|
| 68 | if (!fHillas)
|
|---|
| 69 | {
|
|---|
| 70 | *fLog << dbginf << "MHillas not found... aborting." << endl;
|
|---|
| 71 | return kFALSE;
|
|---|
| 72 | }
|
|---|
| 73 |
|
|---|
| 74 | fPointingPos = (MPointingPos*)pList->FindObject("MPointingPos");
|
|---|
| 75 | if (!fPointingPos)
|
|---|
| 76 | {
|
|---|
| 77 | *fLog << dbginf << "MPointingPos not found... aborting." << endl;
|
|---|
| 78 | return kFALSE;
|
|---|
| 79 | }
|
|---|
| 80 |
|
|---|
| 81 | fHadronness = (MHadronness*)pList->FindObject("MHadronness");
|
|---|
| 82 | if (!fHadronness)
|
|---|
| 83 | {
|
|---|
| 84 | *fLog << dbginf << "MHadronness not found... aborting." << endl;
|
|---|
| 85 | return kFALSE;
|
|---|
| 86 | }
|
|---|
| 87 |
|
|---|
| 88 | fHillasSrc = (MHillasSrc*)pList->FindObject("MHillasSrc");
|
|---|
| 89 | if (!fHillasSrc)
|
|---|
| 90 | {
|
|---|
| 91 | *fLog << dbginf << "MHillasSrc not found... aborting." << endl;
|
|---|
| 92 | return kFALSE;
|
|---|
| 93 | }
|
|---|
| 94 |
|
|---|
| 95 | fEnergyEst = (MEnergyEst*)pList->FindObject("MEnergyEst");
|
|---|
| 96 | if (!fEnergyEst)
|
|---|
| 97 | {
|
|---|
| 98 | *fLog << dbginf << "MEnergyEst not found... aborting." << endl;
|
|---|
| 99 | return kFALSE;
|
|---|
| 100 | }
|
|---|
| 101 |
|
|---|
| 102 |
|
|---|
| 103 | fHadAlphaCut = (MHadAlphaCut*)pList->FindCreateObj("MHadAlphaCut");
|
|---|
| 104 | if (!fHadAlphaCut)
|
|---|
| 105 | {
|
|---|
| 106 | *fLog << dbginf << "MHadAlphaCut not found... aborting." << endl;
|
|---|
| 107 | return kFALSE;
|
|---|
| 108 | }
|
|---|
| 109 |
|
|---|
| 110 | if(fFileName!="")
|
|---|
| 111 | {
|
|---|
| 112 | TFile f(fFileName);
|
|---|
| 113 | fHadAlphaCut->Read("MHadAlphaCut");
|
|---|
| 114 | }
|
|---|
| 115 |
|
|---|
| 116 | return kTRUE;
|
|---|
| 117 | }
|
|---|
| 118 |
|
|---|
| 119 | // --------------------------------------------------------------------------
|
|---|
| 120 | //
|
|---|
| 121 | Int_t MFHadAlpha::Process()
|
|---|
| 122 | {
|
|---|
| 123 | //const Float_t size = fHillas->GetSize();
|
|---|
| 124 | const Float_t energy = fEnergyEst->GetEnergy();
|
|---|
| 125 | const Float_t zd = fPointingPos->GetZd();
|
|---|
| 126 | const Float_t alpha = TMath::Abs(fHillasSrc->GetAlpha());
|
|---|
| 127 | const Float_t had = fHadronness->GetHadronness();
|
|---|
| 128 |
|
|---|
| 129 | const Float_t alphacut = fHadAlphaCut->GetAlphaCut(energy,zd);
|
|---|
| 130 | const Float_t hadcut = fHadAlphaCut->GetHadCut(energy,zd);
|
|---|
| 131 |
|
|---|
| 132 | switch(fFilterType)
|
|---|
| 133 | {
|
|---|
| 134 | case MFHadAlpha::kAlphaCut:
|
|---|
| 135 | fResult = ( alpha <= alphacut );
|
|---|
| 136 | break;
|
|---|
| 137 | case MFHadAlpha::kHadCut:
|
|---|
| 138 | fResult = ( had <= hadcut );
|
|---|
| 139 | break;
|
|---|
| 140 | case MFHadAlpha::kHadAlphaCut:
|
|---|
| 141 | fResult = ( (alpha <= alphacut) && (had <= hadcut) );
|
|---|
| 142 | break;
|
|---|
| 143 | default:
|
|---|
| 144 | fResult = kTRUE;
|
|---|
| 145 | }
|
|---|
| 146 |
|
|---|
| 147 |
|
|---|
| 148 | return kTRUE;
|
|---|
| 149 | }
|
|---|
