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06810de6 | 1 | ////////////////////////////////////////////////////////////////////////////// |
2 | // | |
3 | // * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
4 | // * * | |
5 | // * Author: The ALICE Off-line Project. * | |
6 | // * Contributors are mentioned in the code where appropriate. * | |
7 | // * * | |
8 | // * Permission to use, copy, modify and distribute this software and its * | |
9 | // * documentation strictly for non-commercial purposes is hereby granted * | |
10 | // * without fee, provided that the above copyright notice appears in all * | |
11 | // * copies and that both the copyright notice and this permission notice * | |
12 | // * appear in the supporting documentation. The authors make no claims * | |
13 | // * about the suitability of this software for any purpose. It is * | |
14 | // * provided "as is" without express or implied warranty. * | |
15 | // **************************************************************************/ | |
16 | // | |
17 | ////////////////////////////////////////////////////////////////////////////// | |
18 | // Author : Z. Ahamed | |
19 | ||
20 | #include "TF1.h" | |
21 | #include "TFile.h" | |
22 | #include "TObjString.h" | |
23 | #include "TROOT.h" | |
24 | #include "TClonesArray.h" | |
25 | #include "TH1F.h" | |
df42ab21 | 26 | #include "TObjArray.h" |
06810de6 | 27 | |
28 | // --- Standard library --- | |
29 | ||
30 | // --- AliRoot header files --- | |
31 | #include "AliLog.h" | |
df42ab21 | 32 | #include "AliRawReaderFile.h" |
06810de6 | 33 | #include "AliPMDCalibrator.h" |
34 | #include "AliRawReaderDate.h" | |
35 | #include "AliPMDRawStream.h" | |
06810de6 | 36 | #include "AliPMDCalibData.h" |
df42ab21 | 37 | #include "AliPMDddldata.h" |
06810de6 | 38 | #include "AliCDBManager.h" |
39 | #include "AliCDBId.h" | |
40 | #include "AliCDBMetaData.h" | |
df42ab21 | 41 | #include "AliDAQ.h" |
06810de6 | 42 | |
43 | ClassImp(AliPMDCalibrator) | |
44 | ||
45 | const Int_t kDet =2; | |
46 | const Int_t kMaxSMN = 24; | |
47 | const Int_t kMaxRow =96; | |
48 | const Int_t kMaxCol =96; | |
49 | ||
a48edddd | 50 | AliPMDCalibrator::AliPMDCalibrator(): |
51 | fCalibData(new AliPMDCalibData()) | |
06810de6 | 52 | { |
53 | // Standard Constructor | |
06810de6 | 54 | for(Int_t d=0;d<2;d++) |
55 | { | |
56 | for(Int_t i=0;i<24;i++) | |
57 | { | |
58 | fHsmIso[d][i] = NULL ; | |
59 | for(Int_t j=0;j<96;j++) | |
60 | { | |
61 | for(Int_t k=0;k<96;k++) | |
62 | { | |
63 | fGainFact[d][i][j][k] = 0.0; | |
64 | fHadcIso[d][i][j][k] = NULL; | |
65 | } | |
66 | } | |
67 | } | |
68 | } | |
69 | } | |
70 | // ------------------------------------------------------------------------ // | |
a48edddd | 71 | AliPMDCalibrator::AliPMDCalibrator(const AliPMDCalibrator &pmdcalibrator): |
72 | fCalibData(new AliPMDCalibData()) | |
73 | { | |
74 | for(Int_t d=0;d<2;d++) | |
75 | { | |
76 | for(Int_t i=0;i<24;i++) | |
77 | { | |
78 | fHsmIso[d][i] = pmdcalibrator.fHsmIso[d][i] ; | |
79 | for(Int_t j=0;j<96;j++) | |
80 | { | |
81 | for(Int_t k=0;k<96;k++) | |
82 | { | |
83 | fGainFact[d][i][j][k] = pmdcalibrator.fGainFact[d][i][j][k]; | |
84 | fHadcIso[d][i][j][k] = pmdcalibrator.fHadcIso[d][i][j][k]; | |
85 | } | |
86 | } | |
87 | } | |
88 | } | |
06810de6 | 89 | |
a48edddd | 90 | } |
91 | // ------------------------------------------------------------------------ // | |
92 | AliPMDCalibrator &AliPMDCalibrator::operator=(const AliPMDCalibrator &pmdcalibrator) | |
93 | { | |
94 | if(this != &pmdcalibrator) | |
95 | { | |
96 | for(Int_t d=0;d<2;d++) | |
97 | { | |
98 | for(Int_t i=0;i<24;i++) | |
99 | { | |
100 | fHsmIso[d][i] = pmdcalibrator.fHsmIso[d][i] ; | |
101 | for(Int_t j=0;j<96;j++) | |
102 | { | |
103 | for(Int_t k=0;k<96;k++) | |
104 | { | |
105 | fGainFact[d][i][j][k] = | |
106 | pmdcalibrator.fGainFact[d][i][j][k]; | |
107 | fHadcIso[d][i][j][k] = | |
108 | pmdcalibrator.fHadcIso[d][i][j][k]; | |
109 | } | |
110 | } | |
111 | } | |
112 | } | |
113 | } | |
114 | return *this; | |
115 | } | |
116 | // ------------------------------------------------------------------------ // | |
06810de6 | 117 | AliPMDCalibrator::~AliPMDCalibrator() |
118 | { | |
119 | // dtor | |
120 | if(fHsmIso) delete fHsmIso ; | |
121 | if(fHadcIso) delete fHadcIso ; | |
122 | delete fCalibData; | |
123 | } | |
124 | // ------------------------------------------------------------------------ // | |
125 | ||
126 | void AliPMDCalibrator::Exec() | |
127 | { | |
128 | // reads parameters and does the calibration | |
129 | CalculateIsoCell() ; | |
130 | ||
131 | } | |
132 | // ------------------------------------------------------------------------ // | |
133 | ||
134 | void AliPMDCalibrator::Init() | |
135 | { | |
136 | // intializes everything | |
137 | char hname[kMaxSMN]; | |
138 | char hname24[kMaxSMN]; | |
139 | char hnameiso[120]; | |
140 | char htitle1[120]; | |
141 | ||
142 | for(Int_t d=0;d<2;d++) { | |
143 | for(Int_t i1=0; i1<kMaxSMN;i1++) { | |
144 | sprintf(hname,"det_%d_iso_sm_%2d",d,i1); | |
145 | sprintf(hname24,"det_%d_iso_sm_%2d",d,i1); | |
146 | fHsmIso[d][i1]= new TH1F(hname,hname24,100,0,1000); | |
147 | for(Int_t j1 = 0; j1 < kMaxRow; j1++) { | |
148 | for(Int_t k1 = 0; k1 < kMaxCol; k1++) { | |
149 | sprintf(hnameiso,"Isolated Cell ADC for det_%d_cell_sm%d_row%d_col%d" | |
150 | ,d,i1,j1,k1); | |
151 | sprintf(htitle1,"Isolated Cell ADC for det_%d_cell_sm%d_row%d_col%d" | |
152 | ,d,i1,j1,k1); | |
153 | ||
154 | TObject *old=gDirectory->GetList()->FindObject(hnameiso); | |
155 | if (old) gDirectory->GetList()->Remove(old); | |
156 | fHadcIso[d][i1][j1][k1] = new TH1F(hnameiso,htitle1,100,0.,4000.); | |
157 | } | |
158 | } | |
159 | } | |
160 | } | |
161 | ||
162 | } | |
163 | ||
164 | // ------------------------------------------------------------------------ // | |
165 | ||
166 | void AliPMDCalibrator::CalculateIsoCell() | |
167 | { | |
168 | // Calculates the ADC of isolated cell | |
169 | ||
df42ab21 | 170 | TObjArray pmdddlcont; |
171 | const Int_t kDDL = AliDAQ::NumberOfDdls("PMD"); | |
06810de6 | 172 | const Int_t kMaxHit = 60000; |
173 | const Int_t kCellNeighbour = 6; | |
174 | ||
175 | Int_t neibx[6] = {1,0,-1,-1,0,1}; | |
176 | Int_t neiby[6] = {0,1,1,0,-1,-1}; | |
177 | ||
178 | Int_t id1,jd1; //neighbour row/col | |
179 | Int_t countisocell = 0 ;//number of isilated cell | |
180 | Int_t isocount; //number of neighbours with 0 signal | |
181 | Int_t d1[kDet][kMaxSMN][kMaxRow][kMaxCol]; | |
182 | Int_t ch[kDet][kMaxSMN][kMaxRow][kMaxCol]; | |
183 | Int_t maxhit; | |
184 | ||
185 | ||
186 | Int_t det[kMaxHit],smn[kMaxHit]; | |
187 | Int_t row[kMaxHit],col[kMaxHit],sig[kMaxHit],chno[kMaxHit]; | |
188 | ||
189 | for(Int_t idet = 0; idet < kDet; idet++) | |
190 | { | |
191 | for(Int_t ismn = 0; ismn < kMaxSMN; ismn++) | |
192 | { | |
193 | for(Int_t irow = 0; irow < kMaxRow; irow++) | |
194 | { | |
195 | for(Int_t icol = 0; icol < kMaxCol; icol++) | |
196 | { | |
197 | d1[idet][ismn][irow][icol] = 0; | |
198 | ch[idet][ismn][irow][icol] = 0; | |
199 | } | |
200 | } | |
201 | } | |
202 | } | |
203 | //accessing raw data | |
204 | AliRawReaderFile reader("."); | |
205 | AliPMDRawStream stream(&reader); | |
206 | while(reader.NextEvent()) | |
207 | { | |
208 | // printf("In CalculateIsoCell before while(stream.Next()), ...\n"); | |
209 | ||
df42ab21 | 210 | /* |
06810de6 | 211 | while(stream.Next()) |
212 | { | |
213 | Int_t idet = stream.GetDetector(); | |
214 | Int_t ismn = stream.GetSMN(); | |
215 | Int_t ichno = stream.GetChannel(); | |
216 | Int_t irow = stream.GetRow(); | |
217 | Int_t icol = stream.GetColumn(); | |
218 | Int_t isig = stream.GetSignal(); | |
219 | ||
220 | if (isig>0) | |
221 | { | |
222 | d1[idet][ismn][irow][icol] = isig; | |
223 | ch[idet][ismn][irow][icol] = ichno; | |
224 | } | |
225 | } | |
df42ab21 | 226 | */ |
227 | // New PMD Reader is plugged in | |
06810de6 | 228 | |
df42ab21 | 229 | for (Int_t iddl = 0; iddl < kDDL; iddl++) |
230 | { | |
231 | reader.Select("PMD", iddl, iddl); | |
2332574a | 232 | stream.DdlData(iddl,&pmdddlcont); |
df42ab21 | 233 | |
234 | Int_t ientries = pmdddlcont.GetEntries(); | |
235 | for (Int_t ient = 0; ient < ientries; ient++) | |
236 | { | |
237 | AliPMDddldata *pmdddl = (AliPMDddldata*)pmdddlcont.UncheckedAt(ient); | |
238 | ||
239 | Int_t idet = pmdddl->GetDetector(); | |
240 | Int_t ismn = pmdddl->GetSMN(); | |
241 | //Int_t mcm = pmdddl->GetMCM(); | |
242 | Int_t ichno = pmdddl->GetChannel(); | |
243 | Int_t irow = pmdddl->GetRow(); | |
244 | Int_t icol = pmdddl->GetColumn(); | |
245 | Int_t isig = pmdddl->GetSignal(); | |
246 | ||
247 | if (isig>0) | |
248 | { | |
249 | d1[idet][ismn][irow][icol] = isig; | |
250 | ch[idet][ismn][irow][icol] = ichno; | |
251 | } | |
252 | } | |
253 | pmdddlcont.Clear(); | |
254 | } | |
255 | ||
256 | ||
06810de6 | 257 | maxhit = 0; |
258 | ||
259 | for(Int_t idet=0; idet < kDet; idet++) | |
260 | { | |
261 | for(Int_t ismn = 0; ismn < kMaxSMN; ismn++) | |
262 | { | |
263 | for(Int_t irow = 0; irow < kMaxRow; irow++) | |
264 | { | |
265 | for(Int_t icol = 0; icol < kMaxCol; icol++) | |
266 | { | |
267 | ||
268 | //printf("d1[%d][%d][%d][%d]=%d\n", | |
269 | //det,ksmn,irow,jcol, d1[det][ksmn][irow][jcol] ); | |
270 | //printf("ch[%d][%d][%d][%d]=%d\n", | |
271 | //det,ksmn,irow,jcol, ch[det][ksmn][irow][jcol] ); | |
272 | ||
273 | if(d1[idet][ismn][irow][icol] > 0) | |
274 | { | |
275 | isocount = 0; | |
276 | for(Int_t ii = 0; ii < kCellNeighbour; ii++) | |
277 | { | |
278 | id1 = irow + neibx[ii]; | |
279 | jd1 = icol + neiby[ii]; | |
280 | if(d1[idet][ismn][id1][jd1] == 0) | |
281 | { | |
282 | isocount++; | |
283 | if(isocount == kCellNeighbour) | |
284 | { | |
285 | countisocell++; | |
286 | det[maxhit] = idet; | |
287 | smn[maxhit] = ismn; | |
288 | row[maxhit] = irow; | |
289 | col[maxhit] = icol; | |
290 | sig[maxhit] = d1[idet][ismn][irow][icol]; | |
291 | chno[maxhit] = ch[idet][ismn][irow][icol]; | |
292 | maxhit++; | |
293 | fHsmIso[idet][ismn]->Fill(d1[idet][ismn][irow][icol]); | |
294 | fHadcIso[idet][ismn][irow][icol]->Fill(d1[idet][ismn][irow][icol]); | |
295 | } | |
296 | } | |
297 | } // neigh cell cond. | |
298 | } // d>0 cond. | |
299 | } | |
300 | } | |
301 | } | |
302 | } //event loop | |
303 | } | |
304 | Double_t histMean[2][24]; | |
305 | Double_t isoMean[2][24][96][96]; | |
306 | for(Int_t d1=0;d1<2;d1++) | |
307 | { | |
308 | for(Int_t i1=0;i1<24;i1++) | |
309 | { | |
310 | histMean[d1][i1]= fHsmIso[d1][i1]->GetMean(); | |
311 | for(Int_t j1=0;j1<96;j1++) | |
312 | { | |
313 | for(Int_t k1=0;k1<96;k1++) | |
314 | { | |
315 | isoMean[d1][i1][j1][k1]=fHadcIso[d1][i1][j1][k1]->GetMean(); | |
316 | if(isoMean[d1][i1][j1][k1]>0.0 && histMean[d1][i1]>0.0) | |
317 | { | |
318 | fGainFact[d1][i1][j1][k1]=isoMean[d1][i1][k1][j1]/histMean[d1][i1]; | |
c7cf04a8 | 319 | Float_t gain=fGainFact[d1][i1][j1][k1]; |
06810de6 | 320 | fCalibData->SetGainFact(d1,i1,j1,k1,gain); |
321 | } | |
322 | } | |
323 | } | |
324 | } | |
325 | } | |
326 | ||
327 | } | |
328 | // ------------------------------------------------------------------------ // | |
329 | Bool_t AliPMDCalibrator::Store() | |
330 | { | |
331 | AliCDBManager *man = AliCDBManager::Instance(); | |
332 | man->SetDefaultStorage("local://$ALICE_ROOT"); | |
333 | AliCDBId id("PMD/Calib/Data",0,0); | |
334 | AliCDBMetaData md; | |
335 | md.SetResponsible("Zubayer"); | |
336 | md.SetBeamPeriod(0); | |
337 | md.SetAliRootVersion("28.02.2006"); | |
338 | md.SetComment("Test"); | |
339 | ||
340 | printf("\n\n\n fCalibData\n"); | |
341 | //fCalibData->Print(0); | |
342 | //printf("\n\n\n fCalibData\n"); | |
343 | ||
344 | Bool_t result = man->Put(fCalibData,id,&md); | |
345 | ||
346 | return result; | |
347 | } | |
348 |