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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 | |
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18 | //_________________________________________________________________________ |
19 | ///*-- Author: Yves Schutz (SUBATECH) |
20 | // : Aleksei Pavlinov (WSU); Jun 30, 2006 - ALICE numbering scheme |
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21 | // : Add decalibration and time calibration arrays: Jul 21, 2011 (GCB) |
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22 | /////////////////////////////////////////////////////////////////////////////// |
23 | // // |
24 | // class for EMCAL calibration // |
25 | // // |
26 | /////////////////////////////////////////////////////////////////////////////// |
27 | |
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28 | #include <TMath.h> |
29 | |
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30 | #include "AliEMCALCalibData.h" |
31 | |
32 | ClassImp(AliEMCALCalibData) |
33 | |
34 | //________________________________________________________________ |
35 | AliEMCALCalibData::AliEMCALCalibData() |
36 | { |
37 | // Default constructor |
38 | Reset(); |
39 | } |
40 | |
41 | //________________________________________________________________ |
42 | AliEMCALCalibData::AliEMCALCalibData(const char* name) |
43 | { |
44 | // Constructor |
45 | TString namst = "Calib_"; |
46 | namst += name; |
47 | SetName(namst.Data()); |
48 | SetTitle(namst.Data()); |
49 | Reset(); |
50 | } |
51 | |
52 | //________________________________________________________________ |
53 | AliEMCALCalibData::AliEMCALCalibData(const AliEMCALCalibData& calibda) : |
54 | TNamed(calibda) |
55 | { |
56 | // copy constructor |
57 | SetName(calibda.GetName()); |
58 | SetTitle(calibda.GetName()); |
59 | Reset(); |
60 | |
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61 | Int_t nSMod = AliEMCALGeoParams::fgkEMCALModules; //12 |
62 | Int_t nCol = AliEMCALGeoParams::fgkEMCALCols; //48 |
63 | Int_t nRow = AliEMCALGeoParams::fgkEMCALRows; //24 |
64 | Int_t nRow2 = AliEMCALGeoParams::fgkEMCALRows; //12 - Modules 11 and 12 are half modules |
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65 | |
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66 | for(Int_t supermodule = 0; supermodule < nSMod; supermodule++) { |
67 | |
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68 | if(supermodule >= 10) |
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69 | nRow = nRow2; |
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70 | |
71 | for(Int_t column = 0; column<nCol; column++) { |
72 | |
73 | for(Int_t row = 0; row<nRow; row++) { |
74 | |
75 | fADCchannel[supermodule][column][row] = |
76 | calibda.GetADCchannel(supermodule,column,row); |
77 | |
78 | fADCchannelDecal[supermodule][column][row] = |
79 | calibda.GetADCchannelDecal(supermodule,column,row); |
80 | |
81 | fADCpedestal[supermodule][column][row] = |
82 | calibda.GetADCpedestal(supermodule,column,row); |
83 | |
84 | fTimeChannel[supermodule][column][row] = |
85 | calibda.GetTimeChannel(supermodule,column,row); |
86 | |
87 | fTimeChannelDecal[supermodule][column][row] = |
88 | calibda.GetTimeChannelDecal(supermodule,column,row); |
89 | |
90 | |
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91 | } |
92 | } |
93 | } |
94 | } |
95 | |
96 | |
97 | //________________________________________________________________ |
98 | AliEMCALCalibData &AliEMCALCalibData::operator =(const AliEMCALCalibData& calibda) |
99 | { |
100 | // assignment operator |
101 | SetName(calibda.GetName()); |
102 | SetTitle(calibda.GetName()); |
103 | Reset(); |
104 | |
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105 | Int_t nSMod = AliEMCALGeoParams::fgkEMCALModules; //12 |
106 | Int_t nCol = AliEMCALGeoParams::fgkEMCALCols; //48 |
107 | Int_t nRow = AliEMCALGeoParams::fgkEMCALRows; //24 |
108 | Int_t nRow2 = AliEMCALGeoParams::fgkEMCALRows/2; //12 - Modules 11 and 12 are half modules |
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109 | |
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110 | for(Int_t supermodule = 0; supermodule < nSMod; supermodule++) { |
111 | |
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112 | if(supermodule >= 10) |
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113 | nRow = nRow2; |
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114 | |
115 | for(Int_t column = 0; column<nCol; column++) { |
116 | |
117 | for(Int_t row = 0; row<nRow; row++) { |
118 | |
119 | fADCchannel[supermodule][column][row] = |
120 | calibda.GetADCchannel(supermodule,column,row); |
121 | |
122 | fADCchannelDecal[supermodule][column][row] = |
123 | calibda.GetADCchannelDecal(supermodule,column,row); |
124 | |
125 | fADCpedestal[supermodule][column][row] = |
126 | calibda.GetADCpedestal(supermodule,column,row); |
127 | |
128 | fTimeChannel[supermodule][column][row] = |
129 | calibda.GetTimeChannel(supermodule,column,row); |
130 | |
131 | fTimeChannelDecal[supermodule][column][row] = |
132 | calibda.GetTimeChannelDecal(supermodule,column,row); |
133 | |
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134 | } |
135 | } |
136 | } |
137 | return *this; |
138 | } |
139 | |
140 | //________________________________________________________________ |
141 | AliEMCALCalibData::~AliEMCALCalibData() |
142 | { |
143 | // Destructor |
144 | } |
145 | |
146 | //________________________________________________________________ |
147 | void AliEMCALCalibData::Reset() |
148 | { |
149 | // Set all pedestals to 0 and all ADC channels widths to 1 |
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150 | //memset(fADCchannel ,1,12*48*24*sizeof(Float_t)); |
151 | //memset(fADCpedestal,0,12*48*24*sizeof(Float_t)); |
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152 | |
153 | Int_t nSMod = AliEMCALGeoParams::fgkEMCALModules; //12 |
154 | Int_t nCol = AliEMCALGeoParams::fgkEMCALCols; //48 |
155 | Int_t nRow = AliEMCALGeoParams::fgkEMCALRows; //24 |
156 | Int_t nRow2 = AliEMCALGeoParams::fgkEMCALRows/2; //12 - Modules 11 and 12 are half modules |
157 | for (Int_t supermodule=0; supermodule<nSMod; supermodule++){ |
158 | if(supermodule >= 10) |
159 | nRow = nRow2; |
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160 | for (Int_t column=0; column < nCol; column++){ |
161 | |
162 | for (Int_t row = 0; row < nRow; row++){ |
163 | |
164 | fADCpedestal [supermodule][column][row]=0.; |
165 | |
166 | fADCchannelDecal [supermodule][column][row]=1.; |
167 | fADCchannel [supermodule][column][row]=1.; |
168 | |
169 | fTimeChannel [supermodule][column][row]=0.; |
170 | fTimeChannelDecal[supermodule][column][row]=0.; |
171 | |
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172 | } |
173 | } |
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174 | } |
175 | |
176 | fADCchannelRef = .0162; |
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177 | } |
178 | |
179 | //________________________________________________________________ |
180 | void AliEMCALCalibData::Print(Option_t *option) const |
181 | { |
182 | // Print tables of pedestals and ADC channels widths |
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183 | // options are: "gain", "ped", "decal", "time", "all" |
184 | |
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185 | Int_t nSMod = AliEMCALGeoParams::fgkEMCALModules; //12 |
186 | Int_t nCol = AliEMCALGeoParams::fgkEMCALCols; //48 |
187 | Int_t nRow = AliEMCALGeoParams::fgkEMCALRows; //24 |
188 | Int_t nRow2 = AliEMCALGeoParams::fgkEMCALRows/2; //12 - Modules 11 and 12 are half modules |
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189 | if (strstr(option,"ped") || strstr(option,"all")) { |
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190 | printf("\n ---- Pedestal values ----\n\n"); |
191 | for (Int_t supermodule=0; supermodule<nSMod; supermodule++){ |
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192 | if(supermodule >= 10) |
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193 | nRow = nRow2; |
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194 | printf("============== Supermodule %d\n",supermodule+1); |
195 | for (Int_t column=0; column<nCol; column++){ |
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196 | for (Int_t row=0; row<nRow; row++){ |
197 | printf(" %2.4f ",fADCpedestal[supermodule][column][row]); |
198 | } |
199 | printf("\n"); |
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200 | } |
201 | } |
202 | } |
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203 | |
204 | if (strstr(option,"gain") || strstr(option,"all")) { |
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205 | printf("\n ---- ADC channel values ----\n\n"); |
206 | for (Int_t supermodule=0; supermodule<nSMod; supermodule++){ |
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207 | if(supermodule >= 10) |
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208 | nRow = nRow2; |
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209 | printf("============== Supermodule %d\n",supermodule+1); |
210 | for (Int_t column=0; column<nCol; column++){ |
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211 | for (Int_t row=0; row<nRow; row++){ |
212 | printf(" %2.4f ",fADCchannel[supermodule][column][row]); |
213 | } |
214 | printf("\n"); |
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215 | } |
216 | } |
217 | } |
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218 | |
219 | if (strstr(option,"adcdecal") || strstr(option,"all")) { |
220 | printf("\n ---- ADC decalibration channel values ----\n\n"); |
221 | for (Int_t supermodule=0; supermodule<nSMod; supermodule++){ |
222 | if(supermodule >= 10) |
223 | nRow = nRow2; |
224 | printf("============== Supermodule %d\n",supermodule+1); |
225 | for (Int_t column=0; column<nCol; column++){ |
226 | for (Int_t row=0; row<nRow; row++){ |
227 | printf(" %2.4f ",fADCchannelDecal[supermodule][column][row]); |
228 | } |
229 | printf("\n"); |
230 | } |
231 | } |
232 | } |
233 | |
234 | if (strstr(option,"time") || strstr(option,"all")) { |
235 | printf("\n ---- time channel values ----\n\n"); |
236 | for (Int_t supermodule=0; supermodule<nSMod; supermodule++){ |
237 | if(supermodule >= 10) |
238 | nRow = nRow2; |
239 | printf("============== Supermodule %d\n",supermodule+1); |
240 | for (Int_t column=0; column<nCol; column++){ |
241 | for (Int_t row=0; row<nRow; row++){ |
242 | printf(" %2.4f ",fTimeChannel[supermodule][column][row]); |
243 | } |
244 | printf("\n"); |
245 | } |
246 | } |
247 | } |
248 | |
249 | |
250 | if (strstr(option,"time") || strstr(option,"all")) { |
251 | printf("\n ---- time decalibration channel values ----\n\n"); |
252 | for (Int_t supermodule=0; supermodule<nSMod; supermodule++){ |
253 | if(supermodule >= 10) |
254 | nRow = nRow2; |
255 | printf("============== Supermodule %d\n",supermodule+1); |
256 | for (Int_t column=0; column<nCol; column++){ |
257 | for (Int_t row=0; row<nRow; row++){ |
258 | printf(" %2.4f ",fTimeChannelDecal[supermodule][column][row]); |
259 | } |
260 | printf("\n"); |
261 | } |
262 | } |
263 | } |
264 | |
265 | |
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266 | } |
267 | |
268 | //________________________________________________________________ |
269 | Float_t AliEMCALCalibData::GetADCchannel(Int_t supermodule, Int_t column, Int_t row) const |
270 | { |
271 | // Set ADC channel witdth values |
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272 | // All indexes start from 0! |
273 | // Supermodule, column,raw should follow the ALICE convention: |
274 | // supermodule 0:11, column 0:47, row 0:23 |
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275 | |
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276 | return fADCchannel[supermodule][column][row]; |
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277 | } |
278 | |
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279 | //________________________________________________________________ |
280 | Float_t AliEMCALCalibData::GetADCchannelDecal(Int_t supermodule, Int_t column, Int_t row) const |
281 | { |
282 | // Set ADC channel decalibration witdth values |
283 | // All indexes start from 0! |
284 | // Supermodule, column,raw should follow the ALICE convention: |
285 | // supermodule 0:11, column 0:47, row 0:23 |
286 | |
287 | return fADCchannelDecal[supermodule][column][row]; |
288 | } |
289 | |
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290 | //________________________________________________________________ |
291 | Float_t AliEMCALCalibData::GetADCpedestal(Int_t supermodule, Int_t column, Int_t row) const |
292 | { |
293 | // Get ADC pedestal values |
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294 | return fADCpedestal[supermodule][column][row]; |
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295 | } |
296 | |
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297 | //________________________________________________________________ |
298 | Float_t AliEMCALCalibData::GetTimeChannel(Int_t supermodule, Int_t column, Int_t row) const |
299 | { |
300 | // Set channel time witdth values |
301 | return fTimeChannel[supermodule][column][row]; |
302 | } |
303 | |
304 | //________________________________________________________________ |
305 | Float_t AliEMCALCalibData::GetTimeChannelDecal(Int_t supermodule, Int_t column, Int_t row) const |
306 | { |
307 | // Set channel time witdth values |
308 | return fTimeChannelDecal[supermodule][column][row]; |
309 | } |
310 | |
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311 | //________________________________________________________________ |
312 | void AliEMCALCalibData::SetADCchannel(Int_t supermodule, Int_t column, Int_t row, Float_t value) |
313 | { |
314 | // Set ADC channel width values |
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315 | fADCchannel[supermodule][column][row] = value; |
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316 | } |
317 | |
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318 | //________________________________________________________________ |
319 | void AliEMCALCalibData::SetADCchannelDecal(Int_t supermodule, Int_t column, Int_t row, Float_t value) |
320 | { |
321 | // Set ADC channel width values |
322 | fADCchannelDecal[supermodule][column][row] = value; |
323 | } |
324 | |
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325 | //________________________________________________________________ |
326 | void AliEMCALCalibData::SetADCpedestal(Int_t supermodule, Int_t column, Int_t row, Float_t value) |
327 | { |
328 | // Set ADC pedestal values |
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329 | fADCpedestal[supermodule][column][row] = value; |
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330 | } |
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331 | |
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332 | //________________________________________________________________ |
333 | void AliEMCALCalibData::SetTimeChannel(Int_t supermodule, Int_t column, Int_t row, Float_t value) |
334 | { |
335 | // Set ADC pedestal values |
336 | fTimeChannel[supermodule][column][row] = value; |
337 | } |
338 | |
339 | //________________________________________________________________ |
340 | void AliEMCALCalibData::SetTimeChannelDecal(Int_t supermodule, Int_t column, Int_t row, Float_t value) |
341 | { |
342 | // Set ADC pedestal values |
343 | fTimeChannelDecal[supermodule][column][row] = value; |
344 | } |
345 | |
346 | |
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347 | //________________________________________________________________ |
348 | void AliEMCALCalibData::Fill(const AliEMCALCalibData *cd1, const AliEMCALCalibData *cd2, Bool_t print) |
349 | { |
350 | // Fill for (relative) recalibration to undo calibration |
351 | // from 1 and apply calibration from 2. |
352 | |
353 | Int_t nSMod = AliEMCALGeoParams::fgkEMCALModules; //12 |
354 | Int_t nCol = AliEMCALGeoParams::fgkEMCALCols; //48 |
355 | Int_t nRow = AliEMCALGeoParams::fgkEMCALRows; //24 |
356 | Int_t nRow2 = AliEMCALGeoParams::fgkEMCALRows/2; //12 - Modules 11 and 12 are half modules |
357 | for (Int_t supermodule=0; supermodule<nSMod; supermodule++) { |
358 | if(supermodule >= 10) |
359 | nRow = nRow2; |
360 | for (Int_t column=0; column<nCol; column++) { |
361 | for (Int_t row=0; row<nRow; row++){ |
362 | Double_t adc1 = cd1->GetADCchannel(supermodule, column, row); |
363 | Double_t ped1 = cd1->GetADCpedestal(supermodule, column, row); |
364 | Double_t adc2 = cd2->GetADCchannel(supermodule, column, row); |
365 | Double_t ped2 = cd2->GetADCpedestal(supermodule, column, row); |
366 | Double_t adc = adc2/adc1; |
367 | Double_t ped = ped2-adc*ped1; |
368 | if (print) |
369 | printf("%d %d %d: %f %f %f %f -> %f %f\n",supermodule,column,row,adc1,ped1,adc2,ped2,adc,ped); |
370 | fADCchannel [supermodule][column][row]=adc; |
371 | fADCpedestal[supermodule][column][row]=ped; |
372 | } |
373 | } |
374 | } |
375 | } |
376 | |