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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 | |
61e4e2e3 | 42 | fSuperModuleData.SetOwner(kTRUE); |
d81e6423 | 43 | } |
44 | ||
45 | //____________________________________________________________________________ | |
61917ab3 | 46 | void AliEMCALBiasAPD::ReadTextBiasAPDInfo(Int_t nSM, const TString &txtFileName, |
47 | Bool_t swapSides) | |
d81e6423 | 48 | { |
49 | //Read data from txt file. ; coordinates given on SuperModule basis | |
50 | ||
51 | std::ifstream inputFile(txtFileName.Data()); | |
52 | if (!inputFile) { | |
53 | printf("AliEMCALBiasAPD::ReadBiasAPDInfo - Cannot open the APD info file %s\n", txtFileName.Data()); | |
54 | return; | |
55 | } | |
56 | ||
57 | fNSuperModule = nSM; | |
d81e6423 | 58 | |
59 | Int_t iSM = 0; // SuperModule index | |
60 | Int_t iCol = 0; | |
61 | Int_t iRow = 0; | |
62 | Int_t iElecId = 0; | |
63 | Int_t iDAC = 0; | |
64 | Float_t voltage = 0; | |
65 | ||
66 | Int_t nAPDPerSM = AliEMCALGeoParams::fgkEMCALCols * AliEMCALGeoParams::fgkEMCALRows; | |
67 | ||
68 | for (Int_t i = 0; i < fNSuperModule; i++) { | |
2f17a269 | 69 | AliEMCALSuperModuleBiasAPD * t = (AliEMCALSuperModuleBiasAPD*) fSuperModuleData[i]; |
70 | ||
d81e6423 | 71 | if (!inputFile) { |
b48d1356 | 72 | printf("AliEMCALBiasAPD::ReadBiasAPDInfo - Error while reading input file; likely EOF..\n"); |
d81e6423 | 73 | return; |
74 | } | |
75 | inputFile >> iSM; | |
2f17a269 | 76 | t->SetSuperModuleNum(iSM); |
d81e6423 | 77 | |
78 | for (Int_t j=0; j<nAPDPerSM; j++) { | |
79 | inputFile >> iCol >> iRow >> iElecId >> iDAC >> voltage; | |
80 | ||
b48d1356 | 81 | // check that input values are not out bounds |
82 | if (iCol<0 || iCol>(AliEMCALGeoParams::fgkEMCALCols-1) || | |
83 | iRow<0 || iRow>(AliEMCALGeoParams::fgkEMCALRows-1) ) { | |
84 | printf("AliEMCALBiasAPD::ReadBiasAPDInfo - Error while reading input file; j %d iCol %d iRow %d\n", j, iCol, iRow); | |
85 | return; | |
86 | } | |
87 | ||
d81e6423 | 88 | // assume that this info is already swapped and done for this basis? |
89 | if (swapSides) { | |
90 | // C side, oriented differently than A side: swap is requested | |
91 | iCol = AliEMCALGeoParams::fgkEMCALCols-1 - iCol; | |
92 | iRow = AliEMCALGeoParams::fgkEMCALRows-1 - iRow; | |
93 | } | |
94 | ||
2f17a269 | 95 | t->SetElecId(iCol, iRow, iElecId); |
96 | t->SetDAC(iCol, iRow, iDAC); | |
97 | t->SetVoltage(iCol, iRow, voltage); | |
d81e6423 | 98 | } |
99 | ||
100 | } // i, SuperModule | |
101 | ||
102 | inputFile.close(); | |
103 | ||
104 | return; | |
105 | } | |
106 | ||
107 | //____________________________________________________________________________ | |
61917ab3 | 108 | void AliEMCALBiasAPD::WriteTextBiasAPDInfo(const TString &txtFileName, |
109 | Bool_t swapSides) | |
d81e6423 | 110 | { |
111 | // write data to txt file. ; coordinates given on SuperModule basis | |
112 | ||
113 | std::ofstream outputFile(txtFileName.Data()); | |
114 | if (!outputFile) { | |
115 | printf("AliEMCALBiasAPD::WriteBiasAPDInfo - Cannot open the APD output file %s\n", txtFileName.Data()); | |
116 | return; | |
117 | } | |
118 | ||
119 | Int_t iCol = 0; | |
120 | Int_t iRow = 0; | |
121 | Int_t iElecId = 0; | |
122 | Int_t iDAC = 0; | |
123 | Float_t voltage = 0; | |
124 | ||
125 | Int_t nAPDPerSM = AliEMCALGeoParams::fgkEMCALCols * AliEMCALGeoParams::fgkEMCALRows; | |
126 | ||
127 | for (Int_t i = 0; i < fNSuperModule; i++) { | |
2f17a269 | 128 | AliEMCALSuperModuleBiasAPD * t = (AliEMCALSuperModuleBiasAPD*) fSuperModuleData[i]; |
129 | outputFile << t->GetSuperModuleNum() << endl; | |
d81e6423 | 130 | |
131 | for (Int_t j=0; j<nAPDPerSM; j++) { | |
132 | iCol = j / AliEMCALGeoParams::fgkEMCALRows; | |
133 | iRow = j % AliEMCALGeoParams::fgkEMCALRows; | |
134 | ||
2f17a269 | 135 | iElecId = t->GetElecId(iCol, iRow); |
136 | iDAC = t->GetDAC(iCol, iRow); | |
137 | voltage = t->GetVoltage(iCol, iRow); | |
d81e6423 | 138 | |
139 | if (swapSides) { | |
140 | // C side, oriented differently than A side: swap is requested | |
141 | iCol = AliEMCALGeoParams::fgkEMCALCols-1 - iCol; | |
142 | iRow = AliEMCALGeoParams::fgkEMCALRows-1 - iRow; | |
143 | } | |
144 | ||
145 | outputFile << iCol << " " << iRow << " " | |
146 | << iElecId << " " << iDAC << " " | |
147 | << voltage << endl; | |
148 | } | |
149 | ||
150 | } // i, SuperModule | |
151 | ||
152 | outputFile.close(); | |
153 | ||
154 | return; | |
155 | } | |
156 | ||
61917ab3 | 157 | //____________________________________________________________________________ |
158 | void AliEMCALBiasAPD::ReadRootBiasAPDInfo(const TString &rootFileName, | |
159 | Bool_t swapSides) | |
160 | { | |
161 | //Read data from root file. ; coordinates given on SuperModule basis | |
162 | TFile inputFile(rootFileName, "read"); | |
163 | ||
164 | TTree *tree = (TTree*) inputFile.Get("tree"); | |
165 | ||
166 | ReadTreeBiasAPDInfo(tree, swapSides); | |
167 | ||
168 | inputFile.Close(); | |
169 | ||
170 | return; | |
171 | } | |
172 | ||
173 | //____________________________________________________________________________ | |
174 | void AliEMCALBiasAPD::ReadTreeBiasAPDInfo(TTree *tree, | |
175 | Bool_t swapSides) | |
176 | { | |
177 | // how many SuperModule's worth of entries / APDs do we have? | |
178 | Int_t nAPDPerSM = AliEMCALGeoParams::fgkEMCALCols * AliEMCALGeoParams::fgkEMCALRows; | |
179 | fNSuperModule = tree->GetEntries() / nAPDPerSM; | |
180 | ||
61917ab3 | 181 | Int_t iSM = 0; // SuperModule index |
182 | Int_t iCol = 0; | |
183 | Int_t iRow = 0; | |
184 | // list of values to be read | |
185 | Int_t iElecId = 0; | |
186 | Int_t iDAC = 0; | |
187 | Float_t voltage = 0; | |
188 | // end - all values | |
189 | ||
190 | // declare the branches | |
191 | tree->SetBranchAddress("iSM", &iSM); | |
192 | tree->SetBranchAddress("iCol", &iCol); | |
193 | tree->SetBranchAddress("iRow", &iRow); | |
194 | tree->SetBranchAddress("iElecId", &iElecId); | |
195 | tree->SetBranchAddress("iDAC", &iDAC); | |
196 | tree->SetBranchAddress("voltage", &voltage); | |
197 | ||
198 | for (int ient=0; ient<tree->GetEntries(); ient++) { | |
199 | tree->GetEntry(ient); | |
200 | ||
201 | // assume the index SuperModules come in order: i=iSM | |
2f17a269 | 202 | AliEMCALSuperModuleBiasAPD * t = (AliEMCALSuperModuleBiasAPD*) fSuperModuleData[iSM]; |
203 | t->SetSuperModuleNum(iSM); | |
61917ab3 | 204 | |
205 | // assume that this info is already swapped and done for this basis? | |
206 | if (swapSides) { | |
207 | // C side, oriented differently than A side: swap is requested | |
208 | iCol = AliEMCALGeoParams::fgkEMCALCols-1 - iCol; | |
209 | iRow = AliEMCALGeoParams::fgkEMCALRows-1 - iRow; | |
210 | } | |
211 | ||
2f17a269 | 212 | t->SetElecId(iCol, iRow, iElecId); |
213 | t->SetDAC(iCol, iRow, iDAC); | |
214 | t->SetVoltage(iCol, iRow, voltage); | |
61917ab3 | 215 | |
216 | } // | |
217 | ||
218 | return; | |
219 | } | |
220 | ||
221 | //____________________________________________________________________________ | |
222 | void AliEMCALBiasAPD::WriteRootBiasAPDInfo(const TString &rootFileName, | |
223 | Bool_t swapSides) | |
224 | { | |
225 | // write data to root file. ; coordinates given on SuperModule basis | |
226 | TFile destFile(rootFileName, "recreate"); | |
227 | if (destFile.IsZombie()) { | |
228 | return; | |
229 | } | |
230 | destFile.cd(); | |
231 | ||
232 | TTree *tree = new TTree("tree",""); | |
233 | ||
234 | // variables for filling the TTree | |
235 | Int_t iSM = 0; // SuperModule index | |
236 | Int_t iCol = 0; | |
237 | Int_t iRow = 0; | |
238 | Int_t iElecId = 0; | |
239 | Int_t iDAC = 0; | |
240 | Float_t voltage = 0; | |
241 | // declare the branches | |
242 | tree->Branch("iSM", &iSM, "iSM/I"); | |
243 | tree->Branch("iCol", &iCol, "iCol/I"); | |
244 | tree->Branch("iRow", &iRow, "iRow/I"); | |
245 | tree->Branch("iElecId", &iElecId, "iElecId/I"); | |
246 | tree->Branch("iDAC", &iDAC, "iDAC/I"); | |
247 | tree->Branch("voltage", &voltage, "voltage/F"); | |
248 | ||
249 | Int_t nAPDPerSM = AliEMCALGeoParams::fgkEMCALCols * AliEMCALGeoParams::fgkEMCALRows; | |
250 | ||
251 | for (iSM = 0; iSM < fNSuperModule; iSM++) { | |
2f17a269 | 252 | AliEMCALSuperModuleBiasAPD * t = (AliEMCALSuperModuleBiasAPD*) fSuperModuleData[iSM]; |
61917ab3 | 253 | |
254 | for (Int_t j=0; j<nAPDPerSM; j++) { | |
255 | iCol = j / AliEMCALGeoParams::fgkEMCALRows; | |
256 | iRow = j % AliEMCALGeoParams::fgkEMCALRows; | |
257 | ||
2f17a269 | 258 | iElecId = t->GetElecId(iCol, iRow); |
259 | iDAC = t->GetDAC(iCol, iRow); | |
260 | voltage = t->GetVoltage(iCol, iRow); | |
61917ab3 | 261 | |
262 | if (swapSides) { | |
263 | // C side, oriented differently than A side: swap is requested | |
264 | iCol = AliEMCALGeoParams::fgkEMCALCols-1 - iCol; | |
265 | iRow = AliEMCALGeoParams::fgkEMCALRows-1 - iRow; | |
266 | } | |
267 | ||
268 | tree->Fill(); | |
269 | } | |
270 | ||
271 | } // i, SuperModule | |
272 | ||
273 | tree->Write(); | |
274 | destFile.Close(); | |
275 | ||
276 | return; | |
277 | } | |
278 | ||
d81e6423 | 279 | //____________________________________________________________________________ |
280 | AliEMCALBiasAPD::~AliEMCALBiasAPD() | |
281 | { | |
2f17a269 | 282 | fSuperModuleData.Delete(); |
d81e6423 | 283 | } |
284 | ||
285 | //____________________________________________________________________________ | |
2f17a269 | 286 | AliEMCALSuperModuleBiasAPD * AliEMCALBiasAPD::GetSuperModuleBiasAPDNum(Int_t supModIndex)const |
afae9650 | 287 | { // getter via index |
d81e6423 | 288 | for (int i=0; i<fNSuperModule; i++) { |
2f17a269 | 289 | AliEMCALSuperModuleBiasAPD * t = (AliEMCALSuperModuleBiasAPD*) fSuperModuleData[i]; |
290 | if (t->GetSuperModuleNum() == supModIndex) { | |
291 | return t; | |
d81e6423 | 292 | } |
293 | } | |
294 | ||
2f17a269 | 295 | // if we arrived here, then nothing was found.. just return a NULL pointer |
296 | return NULL; | |
d81e6423 | 297 | } |
298 |