1 /**************************************************************************
2 * Copyright(c) 1998-2007, ALICE Experiment at CERN, All rights reserved. *
4 * Author: The ALICE Off-line Project. *
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14 **************************************************************************/
18 //-------------------------------------------------------------------------
19 // AOD class to store calorimeter cell data
20 // Author: Markus Oldenburg, CERN
21 //-------------------------------------------------------------------------
23 #include "AliAODCaloCells.h"
25 ClassImp(AliAODCaloCells)
27 AliAODCaloCells::AliAODCaloCells() : TNamed(), fNCells(0), fCellNumber(0), fAmplitude(0), fIsSorted(kTRUE), fType(kUndef)
29 // default constructor
32 AliAODCaloCells::AliAODCaloCells(const char* name, const char* title, AODCells_t ttype) : TNamed(name, title), fNCells(0), fCellNumber(0), fAmplitude(0), fIsSorted(kTRUE), fType(ttype)
37 AliAODCaloCells::~AliAODCaloCells()
44 void AliAODCaloCells::CreateContainer(Short_t nCells)
46 // function that creates container to store calorimeter cell data
57 fCellNumber = new Short_t[fNCells];
58 fAmplitude = new Double32_t[fNCells];
61 void AliAODCaloCells::DeleteContainer()
63 // deletes allocated memory
81 void AliAODCaloCells::Sort()
83 // sort the cell array by cell number
85 Int_t *idxArray = new Int_t[fNCells];
86 TMath::Sort(fNCells,fCellNumber,idxArray,kFALSE);
88 Short_t *newIndex = new Short_t[fNCells];
89 Double32_t *newAmplitude = new Double32_t[fNCells];
90 for (Int_t i=0; i < fNCells; i++) {
91 newIndex[i] = fCellNumber[idxArray[i]];
92 newAmplitude[i] = fAmplitude[idxArray[i]];
94 delete [] fCellNumber;
96 fCellNumber = newIndex;
97 fAmplitude = newAmplitude;
104 Bool_t AliAODCaloCells::SetCell(Short_t pos, Short_t cellNumber, Double32_t amplitude)
106 // Sets a cell at the given position
108 if (pos>=0 && pos < fNCells) {
109 fCellNumber[pos] = cellNumber;
110 fAmplitude[pos] = amplitude;