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e649177a | 1 | /************************************************************************** |
2 | * Copyright(c) 1998-2007, ALICE Experiment at CERN, All rights reserved. * | |
3 | * * | |
4 | * Author: The ALICE Off-line Project. * | |
5 | * Contributors are mentioned in the code where appropriate. * | |
6 | * * | |
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 | **************************************************************************/ | |
15 | ||
16 | /* $Id$ */ | |
17 | ||
18 | //------------------------------------------------------------------------- | |
19 | // ESD class to store calorimeter cell data | |
20 | // Clone of AliAODCaloCells made by Markus Oldenburg, CERN | |
21 | // Author: Gustavo Conesa Balbastre INFN-LNF | |
22 | //------------------------------------------------------------------------- | |
23 | ||
24 | #include "AliESDCaloCells.h" | |
25 | ||
26 | ClassImp(AliESDCaloCells) | |
27 | ||
28 | //_______________________________________________________________________ | |
29 | AliESDCaloCells::AliESDCaloCells() : | |
c8fe2783 | 30 | AliVCaloCells(), fNCells(0), fCellNumber(0), fAmplitude(0), fTime(0), fIsSorted(kTRUE), fType(kUndef) |
e649177a | 31 | { |
32 | // default constructor | |
33 | } | |
34 | //_______________________________________________________________________ | |
c8fe2783 | 35 | AliESDCaloCells::AliESDCaloCells(const char* name, const char* title, VCells_t ttype) : |
36 | AliVCaloCells(name, title), fNCells(0), fCellNumber(0), fAmplitude(0), fTime(0), fIsSorted(kTRUE), fType(ttype) | |
37 | { | |
38 | // AliVCaloCells constructor | |
e649177a | 39 | } |
40 | ||
41 | //_______________________________________________________________________ | |
42 | AliESDCaloCells::AliESDCaloCells(const AliESDCaloCells& c) : | |
c8fe2783 | 43 | AliVCaloCells(c), fNCells(c.fNCells), fCellNumber(0), fAmplitude(0), fTime(0), fIsSorted(c.fIsSorted), fType(c.fType) |
e649177a | 44 | { |
45 | // copy constructor | |
46 | ||
c8fe2783 | 47 | fCellNumber = new Short_t[fNCells]; |
48 | fAmplitude = new Double32_t[fNCells]; | |
49 | ||
e649177a | 50 | for(Int_t i = 0; i < fNCells; i++){ |
c8fe2783 | 51 | fCellNumber[i] = c.fCellNumber[i]; |
52 | fAmplitude[i] = c.fAmplitude[i]; | |
53 | fTime[i] = c.fTime[i]; | |
54 | fAmplitude[i] = c.fAmplitude[i]; | |
55 | ||
e649177a | 56 | } |
57 | } | |
58 | ||
59 | //_______________________________________________________________________ | |
60 | AliESDCaloCells & AliESDCaloCells::operator =(const AliESDCaloCells& source) | |
61 | { | |
62 | // assignment operator | |
63 | ||
64 | if(&source == this) return *this; | |
e649177a | 65 | |
732a24fe | 66 | if(fNCells != source.fNCells){ |
67 | DeleteContainer(); | |
68 | CreateContainer(source.fNCells); | |
69 | } | |
70 | ||
e649177a | 71 | fNCells = source.fNCells; |
72 | fIsSorted = source.fIsSorted; | |
73 | fType = source.fType; | |
732a24fe | 74 | |
75 | ||
76 | ||
e649177a | 77 | for(Int_t i = 0; i < fNCells; i++){ |
c8fe2783 | 78 | fCellNumber[i] = source.fCellNumber[i]; |
79 | fAmplitude[i] = source.fAmplitude[i]; | |
80 | fTime[i] = source.fTime[i]; | |
e649177a | 81 | } |
82 | ||
83 | return *this; | |
84 | ||
85 | } | |
86 | ||
ecff8f07 | 87 | //_______________________________________________________________________ |
732a24fe | 88 | void AliESDCaloCells::Copy(TObject &obj) const { |
89 | ||
90 | // this overwrites the virtual TOBject::Copy() | |
91 | // to allow run time copying without casting | |
92 | // in AliESDEvent | |
93 | ||
94 | if(this==&obj)return; | |
95 | AliESDCaloCells *robj = dynamic_cast<AliESDCaloCells*>(&obj); | |
96 | if(!robj)return; // not an AliESDCaloCells | |
97 | *robj = *this; | |
98 | ||
99 | } | |
100 | ||
ecff8f07 | 101 | //_______________________________________________________________________ |
102 | AliVCaloCells* AliESDCaloCells::CopyCaloCells(Bool_t all = kTRUE) const { | |
103 | ||
104 | // copy the calo cells into a new object. If option all=FALSE, just the object type, | |
105 | // for mixing | |
106 | ||
107 | AliVCaloCells *obj = new AliESDCaloCells(); | |
108 | ||
109 | if(all){ | |
110 | obj->SetName (GetName()) ; | |
111 | obj->SetTitle(GetTitle()) ; | |
112 | obj->SetType (GetType()) ; | |
113 | ||
114 | obj->SetNumberOfCells(fNCells); | |
115 | for (Short_t i = 0; i < fNCells; i++) | |
116 | obj->SetCell(i,fCellNumber[i],fAmplitude[i],fTime[i]); | |
117 | } | |
118 | ||
119 | return obj; | |
120 | } | |
121 | ||
122 | ||
e649177a | 123 | //_______________________________________________________________________ |
124 | AliESDCaloCells::~AliESDCaloCells() | |
125 | { | |
126 | // destructor | |
127 | ||
128 | DeleteContainer(); | |
129 | } | |
130 | ||
131 | //_______________________________________________________________________ | |
132 | void AliESDCaloCells::CreateContainer(Short_t nCells) | |
133 | { | |
134 | // function that creates container to store calorimeter cell data | |
135 | ||
136 | DeleteContainer(); | |
137 | ||
138 | if (nCells <= 0) { | |
139 | fNCells = 0; | |
140 | return; | |
141 | } | |
142 | ||
143 | fNCells = nCells; | |
144 | ||
145 | fCellNumber = new Short_t[fNCells]; | |
c8fe2783 | 146 | fAmplitude = new Double32_t[fNCells]; |
147 | fTime = new Double32_t[fNCells]; | |
148 | ||
149 | // set to zero | |
150 | for(int i = 0;i<fNCells;++i){ | |
151 | fAmplitude[i] = fCellNumber[i] = 0 ; | |
152 | } | |
e649177a | 153 | } |
154 | ||
155 | //_______________________________________________________________________ | |
156 | void AliESDCaloCells::DeleteContainer() | |
157 | { | |
158 | // deletes allocated memory | |
159 | ||
160 | if (fCellNumber) | |
161 | { | |
162 | delete[] fCellNumber; | |
163 | fCellNumber = 0; | |
164 | } | |
165 | ||
166 | if (fAmplitude) | |
167 | { | |
168 | delete[] fAmplitude; | |
c8fe2783 | 169 | fAmplitude = NULL; |
e649177a | 170 | } |
171 | ||
172 | if (fTime) | |
173 | { | |
174 | delete[] fTime; | |
c8fe2783 | 175 | fTime = NULL; |
e649177a | 176 | } |
c8fe2783 | 177 | |
e649177a | 178 | fNCells = 0; |
179 | fIsSorted = kFALSE; | |
180 | } | |
181 | ||
182 | //_______________________________________________________________________ | |
183 | void AliESDCaloCells::Sort() | |
184 | { | |
185 | // sort the cell array by cell number | |
186 | ||
187 | Int_t *idxArray = new Int_t[fNCells]; | |
188 | TMath::Sort(fNCells,fCellNumber,idxArray,kFALSE); | |
189 | ||
c8fe2783 | 190 | Short_t *newIndex = new Short_t[fNCells]; |
e649177a | 191 | Double32_t *newAmplitude = new Double32_t[fNCells]; |
c8fe2783 | 192 | Double32_t *newTime = new Double32_t[fNCells]; |
e649177a | 193 | for (Int_t i=0; i < fNCells; i++) { |
c8fe2783 | 194 | newIndex[i] = fCellNumber[idxArray[i]]; |
e649177a | 195 | newAmplitude[i] = fAmplitude[idxArray[i]]; |
c8fe2783 | 196 | newTime[i] = fTime[idxArray[i]]; |
e649177a | 197 | } |
198 | delete [] fCellNumber; | |
199 | delete [] fAmplitude; | |
200 | delete [] fTime; | |
c8fe2783 | 201 | |
e649177a | 202 | fCellNumber = newIndex; |
c8fe2783 | 203 | fAmplitude = newAmplitude; |
204 | fTime = newTime; | |
e649177a | 205 | |
206 | delete [] idxArray; | |
207 | ||
208 | fIsSorted = kTRUE; | |
209 | } | |
210 | ||
211 | //_______________________________________________________________________ | |
212 | Bool_t AliESDCaloCells::SetCell(Short_t pos, Short_t cellNumber, Double32_t amplitude, Double32_t time) | |
213 | { | |
214 | // Sets a cell at the given position | |
215 | ||
216 | if (pos>=0 && pos < fNCells) { | |
217 | fCellNumber[pos] = cellNumber; | |
c8fe2783 | 218 | fAmplitude[pos] = amplitude; |
219 | fTime[pos] = time; | |
220 | ||
e649177a | 221 | fIsSorted = kFALSE; |
222 | return kTRUE; | |
223 | } else { | |
224 | return kFALSE; | |
225 | } | |
226 | } |