1 /**************************************************************************
2 * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * Author: The ALICE Off-line Project. *
5 * Contributors are mentioned in the code where appropriate. *
7 * Permission to use, copy, modify and distribute this software and its *
8 * documentation strictly for non-commercial purposes is hereby granted *
9 * without fee, provided that the above copyright notice appears in all *
10 * copies and that both the copyright notice and this permission notice *
11 * appear in the supporting documentation. The authors make no claims *
12 * about the suitability of this software for any purpose. It is *
13 * provided "as is" without express or implied warranty. *
14 **************************************************************************/
16 /* $Id: AliTRDUshortInfo.cxx 27946 2008-08-13 15:26:24Z cblume $ */
18 ///////////////////////////////////////////////////////////////////////////////
20 // Calibration base class for a single ROC //
21 // Contains one UShort_t value per pad //
22 // However, values are set and get as float, there are stored internally as //
23 // (UShort_t) value * 10000 //
25 ///////////////////////////////////////////////////////////////////////////////
32 #include "AliTRDUshortInfo.h"
34 #include "AliMathBase.h"
35 #include "TLinearFitter.h"
41 #include "TGraphDelaunay.h"
44 #include "AliTRDCommonParam.h"
45 #include "AliTRDpadPlane.h"
48 ClassImp(AliTRDUshortInfo)
50 //_____________________________________________________________________________
51 AliTRDUshortInfo::AliTRDUshortInfo()
57 // Default constructor
61 //_____________________________________________________________________________
62 AliTRDUshortInfo::AliTRDUshortInfo(Int_t n)
68 // Constructor that initializes a given size
71 fData = new UShort_t[fSize];
72 for(Int_t k = 0; k < fSize; k++){
76 //_____________________________________________________________________________
77 AliTRDUshortInfo::AliTRDUshortInfo(const AliTRDUshortInfo &c)
83 // AliTRDUshortInfo copy constructor
88 fData = new UShort_t[fSize];
89 for (iBin = 0; iBin < fSize; iBin++) {
90 fData[iBin] = ((AliTRDUshortInfo &) c).fData[iBin];
94 //_____________________________________________________________________________
95 AliTRDUshortInfo::~AliTRDUshortInfo()
98 // AliTRDUshortInfo destructor
107 //_____________________________________________________________________________
108 AliTRDUshortInfo &AliTRDUshortInfo::operator=(const AliTRDUshortInfo &c)
111 // Assignment operator
114 if (this != &c) ((AliTRDUshortInfo &) c).Copy(*this);
118 //_____________________________________________________________________________
119 void AliTRDUshortInfo::Copy(TObject &c) const
127 ((AliTRDUshortInfo &) c).fSize = fSize;
129 if (((AliTRDUshortInfo &) c).fData) delete [] ((AliTRDUshortInfo &) c).fData;
130 ((AliTRDUshortInfo &) c).fData = new UShort_t[fSize];
131 for (iBin = 0; iBin < fSize; iBin++) {
132 ((AliTRDUshortInfo &) c).fData[iBin] = fData[iBin];
138 //_____________________________________________________________________________
139 void AliTRDUshortInfo::SetSize(Int_t n)
145 if(fData) delete [] fData;
146 fData = new UShort_t[n];