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d81e6423 | 1 | /************************************************************************** |
2 | * Copyright(c) 1998-1999, 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 | // Objects of this class contain info on APD bias settings/voltages | |
19 | // | |
20 | ||
21 | #include <fstream> | |
22 | #include <TString.h> | |
61917ab3 | 23 | #include <TFile.h> |
24 | #include <TTree.h> | |
d81e6423 | 25 | |
26 | #include "AliEMCALBiasAPD.h" | |
27 | ||
28 | using namespace std; | |
29 | ||
30 | ClassImp(AliEMCALBiasAPD) | |
31 | ||
32 | //____________________________________________________________________________ | |
2f17a269 | 33 | AliEMCALBiasAPD::AliEMCALBiasAPD(const int nSM) : |
34 | fNSuperModule(nSM), // make space for everyone | |
35 | fSuperModuleData() | |
d81e6423 | 36 | { |
37 | //Default constructor. | |
2f17a269 | 38 | for (int i=0; i<fNSuperModule; i++) { |
39 | fSuperModuleData.Add(new AliEMCALSuperModuleBiasAPD(i)); | |
40 | } | |
41 | fSuperModuleData.Compress(); // compress the TObjArray | |
d81e6423 | 42 | } |
43 | ||
44 | //____________________________________________________________________________ | |
61917ab3 | 45 | void AliEMCALBiasAPD::ReadTextBiasAPDInfo(Int_t nSM, const TString &txtFileName, |
46 | Bool_t swapSides) | |
d81e6423 | 47 | { |
48 | //Read data from txt file. ; coordinates given on SuperModule basis | |
49 | ||
50 | std::ifstream inputFile(txtFileName.Data()); | |
51 | if (!inputFile) { | |
52 | printf("AliEMCALBiasAPD::ReadBiasAPDInfo - Cannot open the APD info file %s\n", txtFileName.Data()); | |
53 | return; | |
54 | } | |
55 | ||
56 | fNSuperModule = nSM; | |
d81e6423 | 57 | |
58 | Int_t iSM = 0; // SuperModule index | |
59 | Int_t iCol = 0; | |
60 | Int_t iRow = 0; | |
61 | Int_t iElecId = 0; | |
62 | Int_t iDAC = 0; | |
63 | Float_t voltage = 0; | |
64 | ||
65 | Int_t nAPDPerSM = AliEMCALGeoParams::fgkEMCALCols * AliEMCALGeoParams::fgkEMCALRows; | |
66 | ||
67 | for (Int_t i = 0; i < fNSuperModule; i++) { | |
2f17a269 | 68 | AliEMCALSuperModuleBiasAPD * t = (AliEMCALSuperModuleBiasAPD*) fSuperModuleData[i]; |
69 | ||
d81e6423 | 70 | if (!inputFile) { |
71 | printf("AliEMCALBiasAPD::ReadBiasAPDInfo - Error while reading input file; likely EOF.."); | |
72 | return; | |
73 | } | |
74 | inputFile >> iSM; | |
2f17a269 | 75 | t->SetSuperModuleNum(iSM); |
d81e6423 | 76 | |
77 | for (Int_t j=0; j<nAPDPerSM; j++) { | |
78 | inputFile >> iCol >> iRow >> iElecId >> iDAC >> voltage; | |
79 | ||
80 | // assume that this info is already swapped and done for this basis? | |
81 | if (swapSides) { | |
82 | // C side, oriented differently than A side: swap is requested | |
83 | iCol = AliEMCALGeoParams::fgkEMCALCols-1 - iCol; | |
84 | iRow = AliEMCALGeoParams::fgkEMCALRows-1 - iRow; | |
85 | } | |
86 | ||
2f17a269 | 87 | t->SetElecId(iCol, iRow, iElecId); |
88 | t->SetDAC(iCol, iRow, iDAC); | |
89 | t->SetVoltage(iCol, iRow, voltage); | |
d81e6423 | 90 | } |
91 | ||
92 | } // i, SuperModule | |
93 | ||
94 | inputFile.close(); | |
95 | ||
96 | return; | |
97 | } | |
98 | ||
99 | //____________________________________________________________________________ | |
61917ab3 | 100 | void AliEMCALBiasAPD::WriteTextBiasAPDInfo(const TString &txtFileName, |
101 | Bool_t swapSides) | |
d81e6423 | 102 | { |
103 | // write data to txt file. ; coordinates given on SuperModule basis | |
104 | ||
105 | std::ofstream outputFile(txtFileName.Data()); | |
106 | if (!outputFile) { | |
107 | printf("AliEMCALBiasAPD::WriteBiasAPDInfo - Cannot open the APD output file %s\n", txtFileName.Data()); | |
108 | return; | |
109 | } | |
110 | ||
111 | Int_t iCol = 0; | |
112 | Int_t iRow = 0; | |
113 | Int_t iElecId = 0; | |
114 | Int_t iDAC = 0; | |
115 | Float_t voltage = 0; | |
116 | ||
117 | Int_t nAPDPerSM = AliEMCALGeoParams::fgkEMCALCols * AliEMCALGeoParams::fgkEMCALRows; | |
118 | ||
119 | for (Int_t i = 0; i < fNSuperModule; i++) { | |
2f17a269 | 120 | AliEMCALSuperModuleBiasAPD * t = (AliEMCALSuperModuleBiasAPD*) fSuperModuleData[i]; |
121 | outputFile << t->GetSuperModuleNum() << endl; | |
d81e6423 | 122 | |
123 | for (Int_t j=0; j<nAPDPerSM; j++) { | |
124 | iCol = j / AliEMCALGeoParams::fgkEMCALRows; | |
125 | iRow = j % AliEMCALGeoParams::fgkEMCALRows; | |
126 | ||
2f17a269 | 127 | iElecId = t->GetElecId(iCol, iRow); |
128 | iDAC = t->GetDAC(iCol, iRow); | |
129 | voltage = t->GetVoltage(iCol, iRow); | |
d81e6423 | 130 | |
131 | if (swapSides) { | |
132 | // C side, oriented differently than A side: swap is requested | |
133 | iCol = AliEMCALGeoParams::fgkEMCALCols-1 - iCol; | |
134 | iRow = AliEMCALGeoParams::fgkEMCALRows-1 - iRow; | |
135 | } | |
136 | ||
137 | outputFile << iCol << " " << iRow << " " | |
138 | << iElecId << " " << iDAC << " " | |
139 | << voltage << endl; | |
140 | } | |
141 | ||
142 | } // i, SuperModule | |
143 | ||
144 | outputFile.close(); | |
145 | ||
146 | return; | |
147 | } | |
148 | ||
61917ab3 | 149 | //____________________________________________________________________________ |
150 | void AliEMCALBiasAPD::ReadRootBiasAPDInfo(const TString &rootFileName, | |
151 | Bool_t swapSides) | |
152 | { | |
153 | //Read data from root file. ; coordinates given on SuperModule basis | |
154 | TFile inputFile(rootFileName, "read"); | |
155 | ||
156 | TTree *tree = (TTree*) inputFile.Get("tree"); | |
157 | ||
158 | ReadTreeBiasAPDInfo(tree, swapSides); | |
159 | ||
160 | inputFile.Close(); | |
161 | ||
162 | return; | |
163 | } | |
164 | ||
165 | //____________________________________________________________________________ | |
166 | void AliEMCALBiasAPD::ReadTreeBiasAPDInfo(TTree *tree, | |
167 | Bool_t swapSides) | |
168 | { | |
169 | // how many SuperModule's worth of entries / APDs do we have? | |
170 | Int_t nAPDPerSM = AliEMCALGeoParams::fgkEMCALCols * AliEMCALGeoParams::fgkEMCALRows; | |
171 | fNSuperModule = tree->GetEntries() / nAPDPerSM; | |
172 | ||
61917ab3 | 173 | Int_t iSM = 0; // SuperModule index |
174 | Int_t iCol = 0; | |
175 | Int_t iRow = 0; | |
176 | // list of values to be read | |
177 | Int_t iElecId = 0; | |
178 | Int_t iDAC = 0; | |
179 | Float_t voltage = 0; | |
180 | // end - all values | |
181 | ||
182 | // declare the branches | |
183 | tree->SetBranchAddress("iSM", &iSM); | |
184 | tree->SetBranchAddress("iCol", &iCol); | |
185 | tree->SetBranchAddress("iRow", &iRow); | |
186 | tree->SetBranchAddress("iElecId", &iElecId); | |
187 | tree->SetBranchAddress("iDAC", &iDAC); | |
188 | tree->SetBranchAddress("voltage", &voltage); | |
189 | ||
190 | for (int ient=0; ient<tree->GetEntries(); ient++) { | |
191 | tree->GetEntry(ient); | |
192 | ||
193 | // assume the index SuperModules come in order: i=iSM | |
2f17a269 | 194 | AliEMCALSuperModuleBiasAPD * t = (AliEMCALSuperModuleBiasAPD*) fSuperModuleData[iSM]; |
195 | t->SetSuperModuleNum(iSM); | |
61917ab3 | 196 | |
197 | // assume that this info is already swapped and done for this basis? | |
198 | if (swapSides) { | |
199 | // C side, oriented differently than A side: swap is requested | |
200 | iCol = AliEMCALGeoParams::fgkEMCALCols-1 - iCol; | |
201 | iRow = AliEMCALGeoParams::fgkEMCALRows-1 - iRow; | |
202 | } | |
203 | ||
2f17a269 | 204 | t->SetElecId(iCol, iRow, iElecId); |
205 | t->SetDAC(iCol, iRow, iDAC); | |
206 | t->SetVoltage(iCol, iRow, voltage); | |
61917ab3 | 207 | |
208 | } // | |
209 | ||
210 | return; | |
211 | } | |
212 | ||
213 | //____________________________________________________________________________ | |
214 | void AliEMCALBiasAPD::WriteRootBiasAPDInfo(const TString &rootFileName, | |
215 | Bool_t swapSides) | |
216 | { | |
217 | // write data to root file. ; coordinates given on SuperModule basis | |
218 | TFile destFile(rootFileName, "recreate"); | |
219 | if (destFile.IsZombie()) { | |
220 | return; | |
221 | } | |
222 | destFile.cd(); | |
223 | ||
224 | TTree *tree = new TTree("tree",""); | |
225 | ||
226 | // variables for filling the TTree | |
227 | Int_t iSM = 0; // SuperModule index | |
228 | Int_t iCol = 0; | |
229 | Int_t iRow = 0; | |
230 | Int_t iElecId = 0; | |
231 | Int_t iDAC = 0; | |
232 | Float_t voltage = 0; | |
233 | // declare the branches | |
234 | tree->Branch("iSM", &iSM, "iSM/I"); | |
235 | tree->Branch("iCol", &iCol, "iCol/I"); | |
236 | tree->Branch("iRow", &iRow, "iRow/I"); | |
237 | tree->Branch("iElecId", &iElecId, "iElecId/I"); | |
238 | tree->Branch("iDAC", &iDAC, "iDAC/I"); | |
239 | tree->Branch("voltage", &voltage, "voltage/F"); | |
240 | ||
241 | Int_t nAPDPerSM = AliEMCALGeoParams::fgkEMCALCols * AliEMCALGeoParams::fgkEMCALRows; | |
242 | ||
243 | for (iSM = 0; iSM < fNSuperModule; iSM++) { | |
2f17a269 | 244 | AliEMCALSuperModuleBiasAPD * t = (AliEMCALSuperModuleBiasAPD*) fSuperModuleData[iSM]; |
61917ab3 | 245 | |
246 | for (Int_t j=0; j<nAPDPerSM; j++) { | |
247 | iCol = j / AliEMCALGeoParams::fgkEMCALRows; | |
248 | iRow = j % AliEMCALGeoParams::fgkEMCALRows; | |
249 | ||
2f17a269 | 250 | iElecId = t->GetElecId(iCol, iRow); |
251 | iDAC = t->GetDAC(iCol, iRow); | |
252 | voltage = t->GetVoltage(iCol, iRow); | |
61917ab3 | 253 | |
254 | if (swapSides) { | |
255 | // C side, oriented differently than A side: swap is requested | |
256 | iCol = AliEMCALGeoParams::fgkEMCALCols-1 - iCol; | |
257 | iRow = AliEMCALGeoParams::fgkEMCALRows-1 - iRow; | |
258 | } | |
259 | ||
260 | tree->Fill(); | |
261 | } | |
262 | ||
263 | } // i, SuperModule | |
264 | ||
265 | tree->Write(); | |
266 | destFile.Close(); | |
267 | ||
268 | return; | |
269 | } | |
270 | ||
d81e6423 | 271 | //____________________________________________________________________________ |
272 | AliEMCALBiasAPD::~AliEMCALBiasAPD() | |
273 | { | |
2f17a269 | 274 | fSuperModuleData.Delete(); |
d81e6423 | 275 | } |
276 | ||
277 | //____________________________________________________________________________ | |
2f17a269 | 278 | AliEMCALSuperModuleBiasAPD * AliEMCALBiasAPD::GetSuperModuleBiasAPDNum(Int_t supModIndex)const |
d81e6423 | 279 | { |
d81e6423 | 280 | for (int i=0; i<fNSuperModule; i++) { |
2f17a269 | 281 | AliEMCALSuperModuleBiasAPD * t = (AliEMCALSuperModuleBiasAPD*) fSuperModuleData[i]; |
282 | if (t->GetSuperModuleNum() == supModIndex) { | |
283 | return t; | |
d81e6423 | 284 | } |
285 | } | |
286 | ||
2f17a269 | 287 | // if we arrived here, then nothing was found.. just return a NULL pointer |
288 | return NULL; | |
d81e6423 | 289 | } |
290 |