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223dda26 | 1 | /************************************************************************** |
2 | * Copyright(c) 2007-2009, 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 | ||
8bcdc40d | 16 | /* $Id$ */ |
223dda26 | 17 | |
18 | /////////////////////////////////////////////////////////////////////////////// | |
19 | /// | |
20 | /// This class provides ITS SSD data handling | |
21 | /// used by DA. | |
2e2c6def | 22 | // Author: Oleksandr Borysov |
61a57d07 | 23 | // Date: 18/07/2008 |
223dda26 | 24 | /////////////////////////////////////////////////////////////////////////////// |
25 | ||
be4f467e | 26 | #include <string> |
27 | #include <fstream> | |
61a57d07 | 28 | #include <new> |
223dda26 | 29 | #include <Riostream.h> |
f67db810 | 30 | #include "AliITSHandleDaSSD.h" |
223dda26 | 31 | #include <math.h> |
c4d90345 | 32 | #include <limits.h> |
223dda26 | 33 | #include "event.h" |
34 | #include "TFile.h" | |
c4d90345 | 35 | #include "TString.h" |
c4d90345 | 36 | #include "AliLog.h" |
88128115 | 37 | #include "AliITSNoiseSSDv2.h" |
38 | #include "AliITSPedestalSSDv2.h" | |
39 | #include "AliITSBadChannelsSSDv2.h" | |
c4d90345 | 40 | #include "AliITSRawStreamSSD.h" |
223dda26 | 41 | #include "AliRawReaderDate.h" |
371588bb | 42 | #include "AliITSRawStreamSSD.h" |
223dda26 | 43 | #include "AliITSChannelDaSSD.h" |
f67db810 | 44 | |
45 | ||
46 | ClassImp(AliITSHandleDaSSD) | |
47 | ||
48 | using namespace std; | |
49 | ||
50 | ||
c4d90345 | 51 | const Int_t AliITSHandleDaSSD::fgkNumberOfSSDModules = 1698; // Number of SSD modules in ITS |
2e2c6def | 52 | const Int_t AliITSHandleDaSSD::fgkNumberOfSSDModulesPerDdl = 108; // Number of SSD modules in DDL |
53 | const Int_t AliITSHandleDaSSD::fgkNumberOfSSDModulesPerSlot = 12; // Number of SSD modules in Slot | |
61a57d07 | 54 | const Short_t AliITSHandleDaSSD::fgkMinSSDModuleId = 500; // Initial SSD modules number |
be4f467e | 55 | const Int_t AliITSHandleDaSSD::fgkNumberOfSSDSlotsPerDDL = 9; // Number of SSD slots per DDL |
6e7691a5 | 56 | const Int_t AliITSHandleDaSSD::fgkNumberOfSSDDDLs = 16; // Number of SSD modules in Slot |
c4d90345 | 57 | const Float_t AliITSHandleDaSSD::fgkPedestalThresholdFactor = 3.0; // Defalt value for fPedestalThresholdFactor |
58 | const Float_t AliITSHandleDaSSD::fgkCmThresholdFactor = 3.0; // Defalt value for fCmThresholdFactor | |
59 | ||
be4f467e | 60 | const UInt_t AliITSHandleDaSSD::fgkZsBitMask = 0x0000003F; // Bit mask for FEROM ZS |
61 | const UInt_t AliITSHandleDaSSD::fgkOffSetBitMask = 0x000003FF; // Bit mask for FEROM Offset correction | |
62 | const UInt_t AliITSHandleDaSSD::fgkBadChannelMask = 0x00000001; // Mask to suppress the channel from the bad channel list | |
63 | const Int_t AliITSHandleDaSSD::fgkAdcPerDBlock = 6; // FEROM configuration file constant | |
64 | ||
c4d90345 | 65 | //______________________________________________________________________________ |
f67db810 | 66 | AliITSHandleDaSSD::AliITSHandleDaSSD() : |
c4d90345 | 67 | fRawDataFileName(NULL), |
f67db810 | 68 | fNumberOfModules(0), |
69 | fModules(NULL), | |
c4d90345 | 70 | fModIndProcessed(0), |
71 | fModIndRead(0), | |
2e2c6def | 72 | fModIndex(NULL), |
61a57d07 | 73 | fEqIndex(0), |
c4d90345 | 74 | fNumberOfEvents(0), |
61a57d07 | 75 | fBadChannelsList(NULL), |
6e7691a5 | 76 | fDDLModuleMap(NULL), |
61a57d07 | 77 | fALaddersOff(0), |
78 | fCLaddersOff(0), | |
f67db810 | 79 | fLdcId(0), |
c4d90345 | 80 | fRunId(0), |
81 | fPedestalThresholdFactor(fgkPedestalThresholdFactor), | |
be4f467e | 82 | fCmThresholdFactor(fgkCmThresholdFactor), |
83 | fZsDefault(-1), | |
84 | fOffsetDefault(INT_MAX), | |
61a57d07 | 85 | fZsMinimum(2), |
86 | fMergeBCLists(1), | |
be4f467e | 87 | fZsFactor(3.0) |
f67db810 | 88 | { |
223dda26 | 89 | // Default constructor |
f67db810 | 90 | } |
91 | ||
92 | ||
c4d90345 | 93 | //______________________________________________________________________________ |
94 | AliITSHandleDaSSD::AliITSHandleDaSSD(Char_t *rdfname) : | |
95 | fRawDataFileName(NULL), | |
f67db810 | 96 | fNumberOfModules(0), |
97 | fModules(NULL), | |
c4d90345 | 98 | fModIndProcessed(0), |
99 | fModIndRead(0), | |
2e2c6def | 100 | fModIndex(NULL), |
61a57d07 | 101 | fEqIndex(0), |
c4d90345 | 102 | fNumberOfEvents(0), |
61a57d07 | 103 | fBadChannelsList(NULL), |
6e7691a5 | 104 | fDDLModuleMap(NULL), |
61a57d07 | 105 | fALaddersOff(0), |
106 | fCLaddersOff(0), | |
f67db810 | 107 | fLdcId(0), |
c4d90345 | 108 | fRunId(0), |
109 | fPedestalThresholdFactor(fgkPedestalThresholdFactor) , | |
be4f467e | 110 | fCmThresholdFactor(fgkCmThresholdFactor), |
111 | fZsDefault(-1), | |
112 | fOffsetDefault(INT_MAX), | |
61a57d07 | 113 | fZsMinimum(2), |
114 | fMergeBCLists(1), | |
be4f467e | 115 | fZsFactor(3.0) |
f67db810 | 116 | { |
c4d90345 | 117 | if (!Init(rdfname)) AliError("AliITSHandleDaSSD::AliITSHandleDaSSD() initialization error!"); |
f67db810 | 118 | } |
119 | ||
120 | ||
c4d90345 | 121 | //______________________________________________________________________________ |
f67db810 | 122 | AliITSHandleDaSSD::AliITSHandleDaSSD(const AliITSHandleDaSSD& ssdadldc) : |
123 | TObject(ssdadldc), | |
c4d90345 | 124 | fRawDataFileName(ssdadldc.fRawDataFileName), |
f67db810 | 125 | fNumberOfModules(ssdadldc.fNumberOfModules), |
a69c8ba0 | 126 | fModules(NULL), |
c4d90345 | 127 | fModIndProcessed(ssdadldc.fModIndProcessed), |
128 | fModIndRead(ssdadldc.fModIndRead), | |
2e2c6def | 129 | fModIndex(NULL), |
61a57d07 | 130 | fEqIndex(0), |
c4d90345 | 131 | fNumberOfEvents(ssdadldc.fNumberOfEvents), |
61a57d07 | 132 | fBadChannelsList(NULL), |
133 | fDDLModuleMap(NULL), | |
134 | fALaddersOff(ssdadldc.fALaddersOff), | |
135 | fCLaddersOff(ssdadldc.fCLaddersOff), | |
f67db810 | 136 | fLdcId(ssdadldc.fLdcId), |
c4d90345 | 137 | fRunId(ssdadldc.fRunId), |
138 | fPedestalThresholdFactor(ssdadldc.fPedestalThresholdFactor), | |
be4f467e | 139 | fCmThresholdFactor(ssdadldc.fCmThresholdFactor), |
140 | fZsDefault(ssdadldc.fZsDefault), | |
141 | fOffsetDefault(ssdadldc.fOffsetDefault), | |
61a57d07 | 142 | fZsMinimum(ssdadldc.fZsMinimum), |
143 | fMergeBCLists(ssdadldc.fMergeBCLists), | |
be4f467e | 144 | fZsFactor(ssdadldc.fZsFactor) |
f67db810 | 145 | { |
146 | // copy constructor | |
a69c8ba0 | 147 | if ((ssdadldc.fNumberOfModules > 0) && (ssdadldc.fModules)) { |
148 | fModules = new (nothrow) AliITSModuleDaSSD* [ssdadldc.fNumberOfModules]; | |
149 | if (fModules) { | |
150 | for (Int_t modind = 0; modind < ssdadldc.fNumberOfModules; modind++) { | |
151 | if (ssdadldc.fModules[modind]) { | |
152 | fModules[modind] = new AliITSModuleDaSSD(*(ssdadldc.fModules[modind])); | |
153 | if (!fModules[modind]) { | |
154 | AliError("AliITSHandleDaSSD: Error copy constructor"); | |
155 | for (Int_t i = (modind - 1); i >= 0; i--) delete fModules[modind]; | |
156 | delete [] fModules; | |
157 | fModules = NULL; | |
158 | break; | |
159 | } | |
160 | } else fModules[modind] = NULL; | |
161 | } | |
162 | } else { | |
163 | AliError(Form("AliITSHandleDaSSD: Error allocating memory for %i AliITSModulesDaSSD* objects!", ssdadldc.fNumberOfModules)); | |
164 | fNumberOfModules = 0; | |
165 | fModules = NULL; | |
166 | } | |
167 | } | |
61a57d07 | 168 | if (ssdadldc.fBadChannelsList) AliWarning("fBadChannelsList is not copied by copy constructor, use other methods to init it!"); |
169 | if (ssdadldc.fDDLModuleMap) AliWarning("fDDLModuleMap is not copied by copy constructor, use other methods to init it!"); | |
f67db810 | 170 | } |
171 | ||
172 | ||
c4d90345 | 173 | //______________________________________________________________________________ |
f67db810 | 174 | AliITSHandleDaSSD& AliITSHandleDaSSD::operator = (const AliITSHandleDaSSD& ssdadldc) |
175 | { | |
176 | // assignment operator | |
a69c8ba0 | 177 | if (this == &ssdadldc) return *this; |
61a57d07 | 178 | TObject::operator=(ssdadldc); |
a69c8ba0 | 179 | if (fModules) { |
180 | for (Int_t i = 0; i < fNumberOfModules; i++) if (fModules[i]) delete fModules[i]; | |
181 | delete [] fModules; | |
182 | fModules = NULL; | |
183 | } | |
2e2c6def | 184 | if (fModIndex) { delete [] fModIndex; fModIndex = NULL; } |
a69c8ba0 | 185 | if ((ssdadldc.fNumberOfModules > 0) && (ssdadldc.fModules)) { |
186 | fModules = new (nothrow) AliITSModuleDaSSD* [ssdadldc.fNumberOfModules]; | |
187 | if (fModules) { | |
188 | for (Int_t modind = 0; modind < ssdadldc.fNumberOfModules; modind++) { | |
189 | if (ssdadldc.fModules[modind]) { | |
61a57d07 | 190 | fModules[modind] = new AliITSModuleDaSSD(*(ssdadldc.fModules[modind])); |
191 | if (!fModules[modind]) { | |
192 | AliError("AliITSHandleDaSSD: Error assignment operator"); | |
a69c8ba0 | 193 | for (Int_t i = (modind - 1); i >= 0; i--) delete fModules[modind]; |
61a57d07 | 194 | delete [] fModules; |
195 | fModules = NULL; | |
196 | break; | |
197 | } | |
198 | } else fModules[modind] = NULL; | |
a69c8ba0 | 199 | } |
200 | } else { | |
201 | AliError(Form("AliITSHandleDaSSD: Error allocating memory for %i AliITSModulesDaSSD* objects!", ssdadldc.fNumberOfModules)); | |
202 | fNumberOfModules = 0; | |
203 | fModules = NULL; | |
204 | } | |
205 | } | |
61a57d07 | 206 | fRawDataFileName = NULL; |
207 | fModIndProcessed = 0; | |
208 | fModIndRead = 0; | |
209 | fModIndex = NULL; | |
210 | fEqIndex = ssdadldc.fEqIndex; | |
211 | fNumberOfEvents = ssdadldc.fNumberOfEvents; | |
212 | fLdcId = ssdadldc.fLdcId; | |
213 | fRunId = ssdadldc.fRunId; | |
214 | fPedestalThresholdFactor = ssdadldc.fPedestalThresholdFactor; | |
215 | fCmThresholdFactor = ssdadldc.fCmThresholdFactor; | |
216 | fZsDefault = ssdadldc.fZsDefault; | |
217 | fOffsetDefault = ssdadldc.fOffsetDefault; | |
218 | fZsMinimum = ssdadldc.fZsMinimum; | |
219 | fMergeBCLists = ssdadldc.fMergeBCLists; | |
220 | fZsFactor = ssdadldc.fZsFactor; | |
221 | fALaddersOff = ssdadldc.fALaddersOff; | |
222 | fCLaddersOff = ssdadldc.fCLaddersOff; | |
223 | fBadChannelsList = NULL; | |
224 | fDDLModuleMap = NULL; | |
225 | fModIndex = NULL; | |
226 | if (ssdadldc.fBadChannelsList) AliWarning("fBadChannelsList is not copied by assignment operator, use other methods to init it!"); | |
227 | if (ssdadldc.fDDLModuleMap) AliWarning("fDDLModuleMap is not copied by assignment operator, use other methods to init it!"); | |
f67db810 | 228 | return *this; |
229 | } | |
230 | ||
231 | ||
c4d90345 | 232 | //______________________________________________________________________________ |
f67db810 | 233 | AliITSHandleDaSSD::~AliITSHandleDaSSD() |
223dda26 | 234 | { |
235 | // Default destructor | |
f67db810 | 236 | if (fModules) |
237 | { | |
238 | for (Int_t i = 0; i < fNumberOfModules; i++) | |
239 | { | |
240 | if (fModules[i]) delete fModules[i]; | |
241 | } | |
242 | delete [] fModules; | |
243 | } | |
2e2c6def | 244 | if (fModIndex) delete [] fModIndex; |
61a57d07 | 245 | if (fBadChannelsList) delete fBadChannelsList; |
6e7691a5 | 246 | if (fDDLModuleMap) delete [] fDDLModuleMap; |
f67db810 | 247 | } |
248 | ||
249 | ||
250 | ||
c4d90345 | 251 | //______________________________________________________________________________ |
252 | void AliITSHandleDaSSD::Reset() | |
253 | { | |
254 | // Delete array of AliITSModuleDaSSD* objects. | |
255 | if (fModules) { | |
256 | for (Int_t i = 0; i < fNumberOfModules; i++) if (fModules[i]) delete fModules[i]; | |
257 | delete [] fModules; | |
258 | fModules = NULL; | |
2e2c6def | 259 | } |
260 | if (fModIndex) { delete [] fModIndex; fModIndex = NULL; } | |
6e7691a5 | 261 | /* |
61a57d07 | 262 | if (fBadChannelsList) { |
263 | delete fBadChannelsList; | |
264 | fBadChannelsList = NULL; | |
6e7691a5 | 265 | } |
266 | if (fDDLModuleMap) { delete [] fDDLModuleMap; fDDLModuleMap = NULL; } | |
267 | */ | |
61a57d07 | 268 | fALaddersOff.Set(0); |
269 | fCLaddersOff.Set(0); | |
c4d90345 | 270 | fRawDataFileName = NULL; |
271 | fModIndProcessed = fModIndRead = 0; | |
272 | fNumberOfEvents = 0; | |
273 | fLdcId = fRunId = 0; | |
274 | fPedestalThresholdFactor = fgkPedestalThresholdFactor; | |
275 | fCmThresholdFactor = fgkCmThresholdFactor; | |
276 | } | |
277 | ||
278 | ||
279 | ||
280 | //______________________________________________________________________________ | |
be4f467e | 281 | Bool_t AliITSHandleDaSSD::Init(Char_t *rdfname) |
c4d90345 | 282 | { |
283 | // Read raw data file and set initial and configuration parameters | |
284 | Long_t physeventind = 0, strn = 0, nofstripsev, nofstrips = 0; | |
285 | Int_t nofeqipmentev, nofeqipment = 0, eqn = 0; | |
286 | AliRawReaderDate *rawreaderdate = NULL; | |
287 | UChar_t *data = NULL; | |
288 | Long_t datasize = 0, eqbelsize = 1; | |
289 | ||
c4d90345 | 290 | rawreaderdate = new AliRawReaderDate(rdfname, 0); |
291 | if (!(rawreaderdate->GetAttributes() || rawreaderdate->GetEventId())) { | |
292 | AliError(Form("AliITSHandleDaSSD: Error reading raw data file %s by RawReaderDate", rdfname)); | |
293 | MakeZombie(); | |
294 | return kFALSE; | |
371588bb | 295 | } |
c4d90345 | 296 | if (rawreaderdate->NextEvent()) { |
c4d90345 | 297 | fRunId = rawreaderdate->GetRunNumber(); |
298 | rawreaderdate->RewindEvents(); | |
299 | } else { MakeZombie(); return kFALSE; } | |
300 | if (fModules) Reset(); | |
61a57d07 | 301 | //rawreaderdate->SelectEvents(-1); |
371588bb | 302 | rawreaderdate->Select("ITSSSD"); |
c4d90345 | 303 | nofstrips = 0; |
304 | while (rawreaderdate->NextEvent()) { | |
305 | if ((rawreaderdate->GetType() != PHYSICS_EVENT) && (rawreaderdate->GetType() != CALIBRATION_EVENT)) continue; | |
306 | nofstripsev = 0; | |
307 | nofeqipmentev = 0; | |
308 | while (rawreaderdate->ReadNextData(data)) { | |
2e2c6def | 309 | fLdcId = rawreaderdate->GetLDCId(); |
c4d90345 | 310 | nofeqipmentev += 1; |
311 | datasize = rawreaderdate->GetDataSize(); | |
312 | eqbelsize = rawreaderdate->GetEquipmentElementSize(); | |
371588bb | 313 | if ( datasize % eqbelsize ) { |
a5a317a9 | 314 | AliError(Form("AliITSHandleDaSSD: Error Init(%s): event data size %ld is not an integer of equipment data size %ld", |
c4d90345 | 315 | rdfname, datasize, eqbelsize)); |
316 | MakeZombie(); | |
be4f467e | 317 | return kFALSE; |
c4d90345 | 318 | } |
371588bb | 319 | nofstripsev += (Int_t) (datasize / eqbelsize); |
c4d90345 | 320 | } |
321 | if (physeventind++) { | |
a5a317a9 | 322 | if (nofstrips != nofstripsev) AliWarning(Form("AliITSHandleDaSSD: number of strips varies from event to event, ev = %ld, %ld", |
371588bb | 323 | physeventind, nofstripsev)); |
324 | if (nofeqipment != nofeqipmentev) AliWarning("AliITSHandleDaSSD: number of DDLs varies from event to event"); | |
c4d90345 | 325 | } |
326 | nofstrips = nofstripsev; | |
327 | nofeqipment = nofeqipmentev; | |
371588bb | 328 | if (strn < nofstrips) strn = nofstrips; |
c4d90345 | 329 | if (eqn < nofeqipment) eqn = nofeqipment; |
330 | } | |
331 | delete rawreaderdate; | |
332 | if ((physeventind > 0) && (strn > 0)) | |
333 | { | |
334 | fNumberOfEvents = physeventind; | |
335 | fRawDataFileName = rdfname; | |
61a57d07 | 336 | fEqIndex.Set(eqn); |
337 | fEqIndex.Reset(-1); | |
2e2c6def | 338 | fModIndex = new (nothrow) Int_t [fgkNumberOfSSDModulesPerDdl * eqn]; |
339 | if (fModIndex) | |
340 | for (Int_t i = 0; i < fgkNumberOfSSDModulesPerDdl * eqn; i++) fModIndex[i] = -1; | |
341 | else AliWarning(Form("AliITSHandleDaSSD: Error Init(%s): Index array for %i modules was not created", | |
342 | rdfname, fgkNumberOfSSDModulesPerDdl * eqn)); | |
371588bb | 343 | if (SetNumberOfModules(fgkNumberOfSSDModulesPerDdl * eqn)) { |
a5a317a9 | 344 | TString str = TString::Format("Max number of equipment: %d, max number of channels: %ld\n", eqn, strn); |
c4d90345 | 345 | DumpInitData(str.Data()); |
346 | return kTRUE; | |
347 | } | |
348 | } | |
349 | MakeZombie(); | |
350 | return kFALSE; | |
351 | } | |
352 | ||
353 | ||
c4d90345 | 354 | |
355 | //______________________________________________________________________________ | |
f67db810 | 356 | AliITSModuleDaSSD* AliITSHandleDaSSD::GetModule (const UChar_t ddlID, const UChar_t ad, const UChar_t adc) const |
357 | { | |
223dda26 | 358 | // Retrieve AliITSModuleDaSSD object from the array |
f67db810 | 359 | if (!fModules) return NULL; |
360 | for (Int_t i = 0; i < fNumberOfModules; i++) { | |
361 | if (fModules[i]) { | |
362 | if ( (fModules[i]->GetDdlId() == ddlID) | |
363 | && (fModules[i]->GetAD() == ad) | |
364 | && (fModules[i]->GetADC() == adc)) | |
365 | return fModules[i]; | |
366 | } | |
367 | } | |
368 | return NULL; | |
369 | } | |
370 | ||
371 | ||
c4d90345 | 372 | Int_t AliITSHandleDaSSD::GetModuleIndex (const UChar_t ddlID, const UChar_t ad, const UChar_t adc) const |
373 | { | |
374 | // Retrieve the position of AliITSModuleDaSSD object in the array | |
375 | if (!fModules) return -1; | |
376 | for (Int_t i = 0; i < fNumberOfModules; i++) { | |
377 | if (fModules[i]) { | |
378 | if ( (fModules[i]->GetDdlId() == ddlID) | |
379 | && (fModules[i]->GetAD() == ad) | |
380 | && (fModules[i]->GetADC() == adc)) | |
381 | return i; | |
382 | } | |
383 | } | |
384 | return -1; | |
385 | } | |
386 | ||
387 | ||
f67db810 | 388 | |
c4d90345 | 389 | //______________________________________________________________________________ |
f67db810 | 390 | AliITSChannelDaSSD* AliITSHandleDaSSD::GetStrip (const UChar_t ddlID, const UChar_t ad, const UChar_t adc, const UShort_t stripID) const |
391 | { | |
223dda26 | 392 | // Retrieve AliITSChannalDaSSD object from the array |
f67db810 | 393 | for (Int_t modind = 0; modind < fNumberOfModules; modind++) { |
394 | if ( (fModules[modind]->GetDdlId() == ddlID) | |
395 | && (fModules[modind]->GetAD() == ad) | |
396 | && (fModules[modind]->GetADC() == adc) ) | |
397 | { | |
398 | return fModules[modind]->GetStrip(stripID); | |
399 | } | |
400 | } | |
c4d90345 | 401 | AliError(Form("AliITSHandleDaSSD: Error GetStrip (%i, %i, %i, %i), strip not found, returns NULL!", |
402 | ddlID, ad, adc, stripID)); | |
f67db810 | 403 | return NULL; |
404 | } | |
405 | ||
406 | ||
407 | ||
c4d90345 | 408 | //______________________________________________________________________________ |
f67db810 | 409 | Bool_t AliITSHandleDaSSD::SetModule(AliITSModuleDaSSD *const module, const Int_t index) |
410 | { | |
223dda26 | 411 | // Assign array element with AliITSModuleDaSSD object |
f67db810 | 412 | if ((index < fNumberOfModules) && (index >= 0)) |
413 | { | |
414 | if (fModules[index]) delete fModules[index]; | |
415 | fModules[index] = module; | |
416 | return kTRUE; | |
417 | } | |
418 | else return kFALSE; | |
419 | } | |
420 | ||
421 | ||
c4d90345 | 422 | |
423 | //______________________________________________________________________________ | |
f67db810 | 424 | Bool_t AliITSHandleDaSSD::SetNumberOfModules (const Int_t numberofmodules) |
425 | { | |
223dda26 | 426 | // Allocates memory for AliITSModuleDaSSD objects |
427 | if (numberofmodules > fgkNumberOfSSDModules) | |
c4d90345 | 428 | AliWarning(Form("AliITSHandleDaSSD: the number of modules %i you use exceeds the maximum %i for ALICE ITS SSD", |
429 | numberofmodules, fgkNumberOfSSDModules)); | |
430 | if (fModules) { | |
431 | for (Int_t i = 0; i < fNumberOfModules; i++) if (fModules[i]) delete fModules[i]; | |
432 | delete [] fModules; | |
433 | fModules = NULL; | |
434 | } | |
223dda26 | 435 | fModules = new (nothrow) AliITSModuleDaSSD* [numberofmodules]; |
436 | if (fModules) { | |
437 | fNumberOfModules = numberofmodules; | |
438 | memset(fModules, 0, sizeof(AliITSModuleDaSSD*) * numberofmodules); | |
439 | return kTRUE; | |
440 | } else { | |
c4d90345 | 441 | AliError(Form("AliITSHandleDaSSD: Error allocating memory for %i AliITSModulesDaSSD* objects!", numberofmodules)); |
f67db810 | 442 | fNumberOfModules = 0; |
443 | fModules = NULL; | |
223dda26 | 444 | } |
f67db810 | 445 | return kFALSE; |
446 | } | |
447 | ||
448 | ||
c4d90345 | 449 | |
6e7691a5 | 450 | //______________________________________________________________________________ |
451 | Bool_t AliITSHandleDaSSD::ReadStaticBadChannelsMap(const Char_t *filename) | |
452 | { | |
453 | // Reads Static Bad Channels Map from the file | |
454 | TFile *bcfile; | |
455 | if (!filename) { | |
456 | AliWarning("No file name is specified for Static Bad Channels Map!"); | |
457 | return kFALSE; | |
458 | } | |
459 | bcfile = new TFile(filename, "READ"); | |
460 | if (bcfile->IsZombie()) { | |
461 | AliWarning(Form("Error reading file %s with Static Bad Channels Map!", filename)); | |
462 | return kFALSE; | |
463 | } | |
88128115 | 464 | bcfile->GetObject("AliITSBadChannelsSSDv2;1", fBadChannelsList); |
61a57d07 | 465 | if (!fBadChannelsList) { |
466 | AliWarning("Error fBadChannelsList == NULL!"); | |
6e7691a5 | 467 | bcfile->Close(); |
468 | delete bcfile; | |
469 | return kFALSE; | |
470 | } | |
471 | bcfile->Close(); | |
472 | delete bcfile; | |
473 | return kTRUE; | |
474 | } | |
475 | ||
476 | ||
477 | ||
478 | Bool_t AliITSHandleDaSSD::ReadDDLModuleMap(const Char_t *filename) | |
479 | { | |
480 | // Reads the SSD DDL Map from the file | |
481 | ifstream ddlmfile; | |
482 | AliRawReaderDate *rwr = NULL; | |
483 | AliITSRawStreamSSD *rsm = NULL; | |
484 | void *event = NULL; | |
485 | if (fDDLModuleMap) { delete [] fDDLModuleMap; fDDLModuleMap = NULL;} | |
486 | fDDLModuleMap = new (nothrow) Int_t [fgkNumberOfSSDDDLs * fgkNumberOfSSDModulesPerDdl]; | |
487 | if (!fDDLModuleMap) { | |
488 | AliWarning("Error allocation memory for DDL Map!"); | |
489 | return kFALSE; | |
490 | } | |
491 | if (!filename) { | |
492 | AliWarning("No file name is specified for SSD DDL Map, using the one from AliITSRawStreamSSD!"); | |
493 | rwr = new AliRawReaderDate(event); | |
494 | rsm = new AliITSRawStreamSSD(rwr); | |
495 | rsm->Setv11HybridDDLMapping(); | |
496 | for (Int_t ddli = 0; ddli < fgkNumberOfSSDDDLs; ddli++) | |
497 | for (Int_t mi = 0; mi < fgkNumberOfSSDModulesPerDdl; mi++) | |
498 | fDDLModuleMap[(ddli * fgkNumberOfSSDModulesPerDdl + mi)] = rsm->GetModuleNumber(ddli, mi); | |
499 | if (rsm) delete rsm; | |
500 | if (rwr) delete rwr; | |
501 | return kTRUE; | |
502 | } | |
503 | ddlmfile.open(filename, ios::in); | |
504 | if (!ddlmfile.is_open()) { | |
505 | AliWarning(Form("Error reading file %s with SSD DDL Map!", filename)); | |
506 | if (fDDLModuleMap) { delete [] fDDLModuleMap; fDDLModuleMap = NULL;} | |
507 | return kFALSE; | |
508 | } | |
509 | Int_t ind = 0; | |
510 | while((!ddlmfile.eof()) && (ind < (fgkNumberOfSSDDDLs * fgkNumberOfSSDModulesPerDdl))) { | |
511 | ddlmfile >> fDDLModuleMap[ind++]; | |
a5a317a9 | 512 | if (ddlmfile.fail()) AliError(Form("Error extracting number from the DDL map file %s, ind: %d ", filename, ind)); |
6e7691a5 | 513 | } |
514 | if (ind != (fgkNumberOfSSDDDLs * fgkNumberOfSSDModulesPerDdl)) | |
515 | AliWarning(Form("Only %i (< %i) entries were read from DDL Map!", ind, (fgkNumberOfSSDDDLs * fgkNumberOfSSDModulesPerDdl))); | |
516 | ddlmfile.close(); | |
517 | return kTRUE; | |
518 | } | |
519 | ||
520 | ||
521 | ||
c4d90345 | 522 | //______________________________________________________________________________ |
371588bb | 523 | Int_t AliITSHandleDaSSD::ReadCalibrationDataFile (char* fileName, const Long_t eventsnumber) |
f67db810 | 524 | { |
223dda26 | 525 | // Reads raw data from file |
c4d90345 | 526 | if (!Init(fileName)){ |
527 | AliError("AliITSHandleDaSSD: Error ReadCalibrationDataFile"); | |
f67db810 | 528 | return kFALSE; |
529 | } | |
371588bb | 530 | fNumberOfEvents = eventsnumber; |
531 | return ReadModuleRawData (fNumberOfModules); | |
f67db810 | 532 | } |
533 | ||
534 | ||
c4d90345 | 535 | |
536 | //______________________________________________________________________________ | |
537 | Int_t AliITSHandleDaSSD::ReadModuleRawData (const Int_t modulesnumber) | |
538 | { | |
539 | // Reads raw data from file | |
371588bb | 540 | AliRawReader *rawreaderdate = NULL; |
541 | AliITSRawStreamSSD *stream = NULL; | |
c4d90345 | 542 | AliITSModuleDaSSD *module; |
543 | AliITSChannelDaSSD *strip; | |
371588bb | 544 | Long_t eventind = 0; |
61a57d07 | 545 | Int_t nofeqipment, eqind; |
546 | Short_t equipid, prequipid; | |
547 | Short_t modind; | |
c4d90345 | 548 | if (!(rawreaderdate = new AliRawReaderDate(fRawDataFileName, 0))) return 0; |
549 | if (!fModules) { | |
550 | AliError("AliITSHandleDaSSD: Error ReadModuleRawData: no structure was allocated for data"); | |
551 | return 0; | |
552 | } | |
6e7691a5 | 553 | if (!fDDLModuleMap) if (!ReadDDLModuleMap()) AliWarning("DDL map is not defined, ModuleID will be set to 0!"); |
371588bb | 554 | stream = new AliITSRawStreamSSD(rawreaderdate); |
555 | stream->Setv11HybridDDLMapping(); | |
61a57d07 | 556 | //rawreaderdate->SelectEvents(-1); |
557 | rawreaderdate->Select("ITSSSD"); | |
c4d90345 | 558 | modind = 0; |
61a57d07 | 559 | nofeqipment = 0; |
c4d90345 | 560 | while (rawreaderdate->NextEvent()) { |
561 | if ((rawreaderdate->GetType() != PHYSICS_EVENT) && (rawreaderdate->GetType() != CALIBRATION_EVENT)) continue; | |
371588bb | 562 | prequipid = -1; |
61a57d07 | 563 | eqind = -1; |
371588bb | 564 | while (stream->Next()) { |
61a57d07 | 565 | equipid = rawreaderdate->GetEquipmentId(); |
566 | if ((equipid != prequipid)) { | |
567 | if ((eqind = GetEqIndex(equipid)) < 0) { fEqIndex.AddAt(equipid, nofeqipment); eqind = nofeqipment++; } | |
568 | prequipid = equipid; | |
569 | } | |
371588bb | 570 | Int_t equiptype = rawreaderdate->GetEquipmentType(); |
571 | UChar_t ddlID = (UChar_t)rawreaderdate->GetDDLID(); | |
572 | UChar_t ad = stream->GetAD(); | |
573 | UChar_t adc = stream->GetADC(); | |
574 | UShort_t stripID = stream->GetSideFlag() ? AliITSChannelDaSSD::GetMaxStripIdConst() - stream->GetStrip() : stream->GetStrip(); | |
575 | Short_t signal = stream->GetSignal(); | |
576 | ||
61a57d07 | 577 | Int_t indpos = (eqind * fgkNumberOfSSDModulesPerDdl) |
371588bb | 578 | + ((ad - 1) * fgkNumberOfSSDModulesPerSlot) + (adc < 6 ? adc : (adc - 2)); |
579 | Int_t modpos = fModIndex[indpos]; | |
580 | if (((modpos > 0) && (modpos < fModIndRead)) || ((modpos < 0) && (modind == modulesnumber))) continue; | |
581 | if ((modpos < 0) && (modind < modulesnumber)) { | |
582 | module = new AliITSModuleDaSSD(AliITSModuleDaSSD::GetStripsPerModuleConst()); | |
6e7691a5 | 583 | Int_t mddli; |
584 | if (fDDLModuleMap) mddli = RetrieveModuleId(ddlID, ad, adc); | |
585 | else mddli = 0; | |
61a57d07 | 586 | if (!module->SetModuleIdData (ddlID, ad, adc, mddli)) return 0; |
587 | module->SetModuleRorcId (equipid, equiptype); | |
61a57d07 | 588 | modpos = fModIndRead + modind; |
589 | modind += 1; | |
590 | fModules[modpos] = module; | |
591 | fModIndex[indpos] = modpos; | |
371588bb | 592 | } |
593 | if (stripID < AliITSModuleDaSSD::GetStripsPerModuleConst()) { | |
c4d90345 | 594 | if (!(strip = fModules[modpos]->GetStrip(stripID))) { |
595 | strip = new AliITSChannelDaSSD(stripID, fNumberOfEvents); | |
596 | fModules[modpos]->SetStrip(strip, stripID); | |
597 | } | |
598 | strip->SetSignal(eventind, signal); | |
59087bde | 599 | } else { |
600 | if (!(fModules[modpos]->GetCMFerom())) { | |
601 | fModules[modpos]->AllocateCMFeromArray(); | |
602 | fModules[modpos]->SetCMFeromEventsNumber(fNumberOfEvents); | |
603 | } | |
604 | fModules[modpos]->SetCMFerom(signal, (stripID - AliITSModuleDaSSD::GetStripsPerModuleConst()), eventind); | |
605 | } | |
c4d90345 | 606 | } |
607 | if (++eventind > fNumberOfEvents) break; | |
608 | } | |
371588bb | 609 | delete stream; |
c4d90345 | 610 | delete rawreaderdate; |
611 | if (modind) cout << "The memory was allocated for " << modind << " modules." << endl; | |
612 | fModIndRead += modind; | |
613 | if (modind < modulesnumber) RelocateModules(); | |
614 | return modind; | |
615 | } | |
616 | ||
617 | ||
618 | ||
619 | //______________________________________________________________________________ | |
f67db810 | 620 | Bool_t AliITSHandleDaSSD::RelocateModules() |
223dda26 | 621 | { |
622 | // Relocate memory for AliITSModuleDaSSD object array | |
f67db810 | 623 | Int_t nm = 0; |
223dda26 | 624 | AliITSModuleDaSSD **marray = NULL; |
f67db810 | 625 | for (Int_t modind = 0; modind < fNumberOfModules; modind++) |
626 | if (fModules[modind]) nm += 1; | |
627 | if (nm == fNumberOfModules) return kTRUE; | |
223dda26 | 628 | marray = new (nothrow) AliITSModuleDaSSD* [nm]; |
629 | if (!marray) { | |
c4d90345 | 630 | AliError(Form("AliITSHandleDaSSD: Error relocating memory for %i AliITSModuleDaSSD* objects!", nm)); |
f67db810 | 631 | return kFALSE; |
632 | } | |
633 | nm = 0; | |
634 | for (Int_t modind = 0; modind < fNumberOfModules; modind++) | |
635 | if (fModules[modind]) marray[nm++] = fModules[modind]; | |
636 | delete [] fModules; | |
637 | fModules = marray; | |
c4d90345 | 638 | fNumberOfModules = fModIndRead = nm; |
f67db810 | 639 | return kTRUE; |
640 | } | |
641 | ||
642 | ||
c4d90345 | 643 | |
371588bb | 644 | //______________________________________________________________________________ |
645 | Bool_t AliITSHandleDaSSD::AddFeromCm(AliITSModuleDaSSD *const module) | |
646 | // Restore the original signal value adding CM calculated and subtracted in ferom | |
647 | { | |
648 | AliITSChannelDaSSD *strip; | |
649 | Short_t *signal, *cmferom; | |
650 | ||
651 | if (!module) return kFALSE; | |
59087bde | 652 | if (!module->GetCMFerom()) return kTRUE; |
371588bb | 653 | for (Int_t chipind = 0; chipind < AliITSModuleDaSSD::GetChipsPerModuleConst(); chipind++) { |
654 | if (!(cmferom = module->GetCMFerom(chipind))) { | |
655 | AliWarning(Form("AliITSHandleDaSSD: There is no Ferom CM values for chip %i, module %i!", chipind, module->GetModuleId())); | |
656 | continue; | |
657 | } | |
658 | for (Int_t strind = (chipind * AliITSModuleDaSSD::GetStripsPerChip()); | |
659 | strind < ((chipind + 1) * AliITSModuleDaSSD::GetStripsPerChip()); strind++) { | |
660 | if (!(strip = module->GetStrip(strind))) continue; | |
661 | if (!(signal = strip->GetSignal())) continue; | |
662 | // if (strip->GetEventsNumber() != module->GetEventsNumber()) return kFALSE; | |
663 | Long_t ovev = 0; | |
664 | for (Long_t ev = 0; ev < strip->GetEventsNumber(); ev++) { | |
665 | if (SignalOutOfRange(signal[ev]) || SignalOutOfRange(cmferom[ev])) ovev += 1; | |
666 | else { | |
667 | Short_t signal1 = signal[ev] + cmferom[ev]; | |
668 | strip->SetSignal(ev, signal1); | |
61a57d07 | 669 | } |
371588bb | 670 | } |
671 | } | |
672 | } | |
673 | return kTRUE; | |
674 | } | |
675 | ||
676 | ||
677 | ||
c4d90345 | 678 | //______________________________________________________________________________ |
679 | Bool_t AliITSHandleDaSSD::CalculatePedestal(AliITSModuleDaSSD *const module) | |
f67db810 | 680 | { |
223dda26 | 681 | // Calculates Pedestal |
f67db810 | 682 | AliITSChannelDaSSD *strip; |
d86972f6 | 683 | Double_t pedestal, noise; |
c4d90345 | 684 | Short_t *signal; |
685 | Long_t ovev, ev, n; | |
686 | if (!module) return kFALSE; | |
687 | for (Int_t strind = 0; strind < module->GetNumberOfStrips(); strind++) { | |
688 | if (!(strip = module->GetStrip(strind))) continue; | |
689 | if (!(signal = strip->GetSignal())) { | |
690 | AliError(Form("AliITSHandleDaSSD: Error CalculatePedestal(): there are no events data for module[%i] strip[%i]->GetSignal()", | |
691 | module->GetModuleId(), strind)); | |
692 | continue; | |
f67db810 | 693 | } |
c4d90345 | 694 | //************* pedestal first pass **************** |
d86972f6 | 695 | pedestal = 0.0L; |
c4d90345 | 696 | ovev = 0l; |
697 | for (ev = 0; ev < strip->GetEventsNumber(); ev++) | |
698 | if (SignalOutOfRange(signal[ev])) ovev += 1; | |
d86972f6 | 699 | else pedestal = ((ev - ovev)) ? pedestal + (signal[ev] - pedestal) / static_cast<Double_t>(ev - ovev + 1) : signal[ev]; |
c4d90345 | 700 | if (ev == ovev) pedestal = AliITSChannelDaSSD::GetUndefinedValue(); |
d86972f6 | 701 | strip->SetPedestal(static_cast<Float_t>(pedestal)); |
c4d90345 | 702 | //************* noise ******************************* |
703 | Double_t nsum = 0.0L; | |
704 | ovev = 0l; | |
705 | for (ev = 0; ev < strip->GetEventsNumber(); ev++) { | |
706 | if (SignalOutOfRange(signal[ev])) ovev += 1; | |
707 | else nsum += pow((signal[ev] - strip->GetPedestal()), 2); | |
708 | } | |
d86972f6 | 709 | if ((n = strip->GetEventsNumber() - ovev - 1) > 0) noise = sqrt(nsum / (Double_t)(n)); |
c4d90345 | 710 | else noise = AliITSChannelDaSSD::GetUndefinedValue(); |
d86972f6 | 711 | strip->SetNoise(static_cast<Float_t>(noise)); |
c4d90345 | 712 | //************* pedestal second pass **************** |
d86972f6 | 713 | pedestal = 0.0L; |
c4d90345 | 714 | ovev = 0l; |
715 | for (ev = 0; ev < strip->GetEventsNumber(); ev++) | |
716 | if ( SignalOutOfRange(signal[ev]) | |
717 | || TMath::Abs(signal[ev] - strip->GetPedestal()) > (fPedestalThresholdFactor * strip->GetNoise())) ovev += 1; | |
d86972f6 | 718 | else pedestal = ((ev - ovev)) ? pedestal + (signal[ev] - pedestal) / static_cast<Double_t>(ev - ovev + 1) : signal[ev]; |
c4d90345 | 719 | if (ev == ovev) pedestal = AliITSChannelDaSSD::GetUndefinedValue(); |
d86972f6 | 720 | strip->SetPedestal(static_cast<Float_t>(pedestal)); |
c4d90345 | 721 | strip->SetOverflowNumber(ovev); |
f67db810 | 722 | } |
723 | return kTRUE; | |
724 | } | |
725 | ||
726 | ||
c4d90345 | 727 | //______________________________________________________________________________ |
a69c8ba0 | 728 | Bool_t AliITSHandleDaSSD::CalculateNoise(AliITSModuleDaSSD *const module) |
f67db810 | 729 | { |
223dda26 | 730 | // Calculates Noise |
f67db810 | 731 | AliITSChannelDaSSD *strip; |
732 | Short_t *signal; | |
733 | Float_t noise; | |
734 | Long_t ovev, n; | |
c4d90345 | 735 | if (!module) return kFALSE; |
736 | for (Int_t strind = 0; strind < module->GetNumberOfStrips(); strind++) { | |
737 | if (!(strip = module->GetStrip(strind))) continue; | |
738 | if (!(signal = strip->GetSignal())) { | |
739 | strip->SetNoise(AliITSChannelDaSSD::GetUndefinedValue()); | |
740 | AliError(Form("AliITSHandleDaSSD: Error CalculateNoise(): there are no events data for module[%i] strip[%i]->GetSignal()", | |
741 | module->GetModuleId(), strind)); | |
742 | continue; | |
f67db810 | 743 | } |
c4d90345 | 744 | Double_t nsum = 0.0L; |
745 | ovev = 0l; | |
746 | for (Long_t ev = 0; ev < strip->GetEventsNumber(); ev++) { | |
747 | if (SignalOutOfRange(signal[ev])) ovev += 1; | |
748 | else nsum += pow((signal[ev] - strip->GetPedestal()), 2); | |
749 | } | |
d86972f6 | 750 | if ((n = strip->GetEventsNumber() - ovev - 1) > 0) noise = static_cast<Float_t>(sqrt(nsum / (Float_t)(n))); |
c4d90345 | 751 | else noise = AliITSChannelDaSSD::GetUndefinedValue(); |
752 | strip->SetNoise(noise); | |
f67db810 | 753 | } |
754 | return kTRUE; | |
755 | } | |
756 | ||
757 | ||
758 | ||
c4d90345 | 759 | //______________________________________________________________________________ |
760 | Bool_t AliITSHandleDaSSD::CalculateNoiseCM(AliITSModuleDaSSD *const module) | |
f67db810 | 761 | { |
c4d90345 | 762 | // Calculates Noise with CM correction |
763 | AliITSChannelDaSSD *strip = NULL; | |
764 | Short_t *signal; | |
765 | Float_t noise; | |
766 | Long_t ovev, n; | |
767 | if (!CalculateCM(module)) { | |
768 | AliError("Error: AliITSHandleDaSSD::CalculateCM() returned kFALSE"); | |
769 | return kFALSE; | |
770 | } | |
771 | for (Int_t strind = 0; strind < module->GetNumberOfStrips(); strind++) { | |
772 | if (!(strip = module->GetStrip(strind))) continue; //return kFALSE; | |
773 | if (!(signal = strip->GetSignal())) { | |
774 | strip->SetNoiseCM(AliITSChannelDaSSD::GetUndefinedValue()); | |
d86972f6 | 775 | AliError(Form("AliITSHandleDaSSD: Error CalculateNoiseCM(): there are no events data for module[%i] strip[%i]->GetSignal()", |
c4d90345 | 776 | module->GetModuleId(), strind)); |
2e2c6def | 777 | continue; //return kFALSE; |
f67db810 | 778 | } |
c4d90345 | 779 | Int_t chipind = strind / AliITSModuleDaSSD::GetStripsPerChip(); |
780 | Double_t nsum = 0.0L; | |
781 | ovev = 0l; | |
782 | for (Long_t ev = 0; ev < strip->GetEventsNumber(); ev++) { | |
783 | if (SignalOutOfRange(signal[ev])) ovev += 1; | |
784 | else nsum += pow((signal[ev] - strip->GetPedestal() - module->GetCM(chipind, ev)), 2); | |
785 | } | |
d86972f6 | 786 | if ((n = strip->GetEventsNumber() - ovev - 1) > 0) noise = static_cast<Float_t>(sqrt(nsum / (Double_t)(n))); |
c4d90345 | 787 | else noise = AliITSChannelDaSSD::GetUndefinedValue(); |
788 | strip->SetNoiseCM(noise); | |
789 | } | |
2e2c6def | 790 | return kTRUE; |
f67db810 | 791 | } |
792 | ||
793 | ||
794 | ||
c4d90345 | 795 | //______________________________________________________________________________ |
796 | Bool_t AliITSHandleDaSSD::CalculateCM(AliITSModuleDaSSD *const module) | |
f67db810 | 797 | { |
c4d90345 | 798 | // Calculates CM |
f67db810 | 799 | AliITSChannelDaSSD *strip = NULL; |
c4d90345 | 800 | Short_t *signal; |
801 | Long_t ovstr, n; | |
802 | Int_t stripind; | |
803 | module->SetNumberOfChips(AliITSModuleDaSSD::GetChipsPerModuleConst()); | |
804 | for (Int_t chipind = 0; chipind < module->GetNumberOfChips(); chipind++) { | |
805 | stripind = chipind * module->GetStripsPerChip(); | |
371588bb | 806 | module->GetCM()[chipind].Set(fNumberOfEvents); |
807 | module->GetCM()[chipind].Reset(0.0f); | |
c4d90345 | 808 | for (Long_t ev = 0; ev < fNumberOfEvents; ev++) { |
809 | // calculate firs approximation of CM. | |
810 | Double_t cm0 = 0.0L; | |
811 | ovstr = 0l; | |
812 | for (Int_t strind = stripind; strind < (stripind + AliITSModuleDaSSD::GetStripsPerChip()); strind++) { | |
813 | if (!(strip = module->GetStrip(strind))) continue; //return kFALSE; | |
814 | if (!(signal = strip->GetSignal())) { | |
815 | AliError(Form("AliITSHandleDaSSD: Error CalculateCM: there are no events data for module[%i] strip[%i]->GetSignal()", | |
816 | module->GetModuleId(), strind)); | |
817 | return kFALSE; | |
818 | } | |
61a57d07 | 819 | if ((SignalOutOfRange(signal[ev])) || (strip->GetPedestal() == AliITSChannelDaSSD::GetUndefinedValue())) ovstr += 1; |
c4d90345 | 820 | else cm0 += (signal[ev] - strip->GetPedestal()); |
f67db810 | 821 | } |
c4d90345 | 822 | if ((n = AliITSModuleDaSSD::GetStripsPerChip() - ovstr)) cm0 /= (Float_t)(n); |
823 | else { module->SetCM(0.0f, chipind, ev); continue; } | |
824 | // calculate avarage (cm - (signal - pedestal)) over the chip | |
825 | Double_t cmsigma = 0.0L; | |
826 | ovstr = 0l; | |
827 | for (Int_t strind = stripind; strind < (stripind + AliITSModuleDaSSD::GetStripsPerChip()); strind++) { | |
828 | if (!(strip = module->GetStrip(strind))) continue; | |
829 | if (!(signal = strip->GetSignal())) { | |
830 | AliError(Form("AliITSHandleDaSSD: Error CalculateCM: there are no events data for module[%i] strip[%i]->GetSignal()\n", | |
831 | module->GetModuleId(), strind)); | |
832 | return kFALSE; | |
f67db810 | 833 | } |
61a57d07 | 834 | if ((SignalOutOfRange(signal[ev])) || (strip->GetPedestal() == AliITSChannelDaSSD::GetUndefinedValue())) ovstr += 1; |
c4d90345 | 835 | else cmsigma += pow((cm0 - (signal[ev] - strip->GetPedestal())), 2); |
f67db810 | 836 | } |
c4d90345 | 837 | if ((n = AliITSModuleDaSSD::GetStripsPerChip() - ovstr)) cmsigma = sqrt(cmsigma / (Float_t)(n)); |
838 | else { module->SetCM(0.0f, chipind, ev); continue; } | |
839 | // calculate cm with threshold | |
840 | Double_t cmsum = 0.0L; | |
841 | ovstr = 0l; | |
842 | for (Int_t strind = stripind; strind < (stripind + AliITSModuleDaSSD::GetStripsPerChip()); strind++) { | |
843 | if (!(strip = module->GetStrip(strind))) continue; | |
844 | signal = strip->GetSignal(); | |
61a57d07 | 845 | if ( (SignalOutOfRange(signal[ev])) || (strip->GetPedestal() == AliITSChannelDaSSD::GetUndefinedValue()) |
846 | || (TMath::Abs(cm0 - (signal[ev] - strip->GetPedestal())) > (fCmThresholdFactor * cmsigma)) ) ovstr += 1; | |
c4d90345 | 847 | else cmsum += (signal[ev] - strip->GetPedestal()); |
848 | } | |
849 | if ((n = AliITSModuleDaSSD::GetStripsPerChip() - ovstr)) cmsum /= (Float_t)(n); | |
850 | else cmsum = 0.0L; | |
59087bde | 851 | if (!(module->SetCM(cmsum, chipind, ev))) |
a5a317a9 | 852 | AliError(Form("AliITSHandleDaSSD: Error, module->SetCM(...) returned kFALSE module:chip:event : [%d]:[%d]:[%ld]\n", |
59087bde | 853 | module->GetModuleId(), chipind, ev)); |
c4d90345 | 854 | } |
855 | } | |
856 | return kTRUE; | |
857 | } | |
858 | ||
859 | ||
860 | //______________________________________________________________________________ | |
d86972f6 | 861 | Bool_t AliITSHandleDaSSD::ProcessRawData(const Int_t nmread, const Bool_t usewelford) |
c4d90345 | 862 | { |
863 | // Performs calculation of calibration parameters (pedestal, noise, ...) | |
864 | Int_t nm = 0; | |
865 | if (nmread <= 0) return kFALSE; | |
866 | if (!fModules) return kFALSE; | |
867 | while ((nm = ReadModuleRawData(nmread)) > 0) { | |
868 | cout << "Processing next " << nm << " modules;" << endl; | |
869 | for (Int_t modind = fModIndProcessed; modind < fModIndRead; modind++) { | |
870 | if (!fModules[modind]) { | |
871 | AliError(Form("AliITSHandleDaSSD: Error ProcessRawData(): No AliITSModuleDaSSD object with index %i is allocated in AliITSHandleDaSSD\n", | |
872 | modind)); | |
873 | return kFALSE; | |
f67db810 | 874 | } |
371588bb | 875 | AddFeromCm(fModules[modind]); |
d86972f6 | 876 | if (usewelford) { |
877 | CalculatePedNoiseW(fModules[modind]); | |
878 | CalculateNoiseCMW(fModules[modind]); | |
879 | } else { | |
880 | CalculatePedestal(fModules[modind]); | |
881 | CalculateNoise(fModules[modind]); | |
882 | CalculateNoiseCM(fModules[modind]); | |
883 | } | |
f67db810 | 884 | } |
c4d90345 | 885 | DeleteSignal(); |
371588bb | 886 | DeleteCM(); |
887 | DeleteCMFerom(); | |
c4d90345 | 888 | fModIndProcessed = fModIndRead; |
889 | cout << fModIndProcessed << " - done" << endl; | |
d86972f6 | 890 | if (nm < nmread ) break; |
c4d90345 | 891 | } |
892 | return kTRUE; | |
f67db810 | 893 | } |
894 | ||
895 | ||
c4d90345 | 896 | //______________________________________________________________________________ |
897 | Short_t AliITSHandleDaSSD::RetrieveModuleId(const UChar_t ddlID, const UChar_t ad, const UChar_t adc) const | |
898 | { | |
899 | // Retrieve ModuleId from the DDL map which is defined in AliITSRawStreamSSD class | |
61a57d07 | 900 | if (!fDDLModuleMap) { |
901 | AliError("Error DDLMap is not initialized, return 0!"); | |
902 | return 0; | |
903 | } | |
6e7691a5 | 904 | Int_t mddli = ((ad - 1) * fgkNumberOfSSDModulesPerSlot) + (adc < 6 ? adc : (adc - 2)); |
905 | if ((ddlID < fgkNumberOfSSDDDLs) && (mddli < fgkNumberOfSSDModulesPerDdl)) { | |
906 | mddli = fDDLModuleMap[ddlID * fgkNumberOfSSDModulesPerDdl + mddli]; | |
907 | } | |
c4d90345 | 908 | else { |
6e7691a5 | 909 | AliWarning(Form("Module index = %d or ddlID = %d is out of range 0 is rturned", ddlID, mddli)); |
910 | mddli = 0; | |
c4d90345 | 911 | } |
6e7691a5 | 912 | if (mddli > SHRT_MAX) return SHRT_MAX; |
913 | else return (Short_t)mddli; | |
c4d90345 | 914 | } |
915 | ||
f67db810 | 916 | |
c4d90345 | 917 | |
918 | //______________________________________________________________________________ | |
88128115 | 919 | AliITSNoiseSSDv2* AliITSHandleDaSSD::GetCalibrationOCDBNoise() const |
223dda26 | 920 | { |
921 | // Fill in the array for OCDB | |
88128115 | 922 | AliITSNoiseSSDv2 *ldcn = NULL; |
61a57d07 | 923 | AliITSModuleDaSSD *module = NULL; |
924 | AliITSChannelDaSSD *strip = NULL; | |
925 | if (!fModules) return NULL; | |
88128115 | 926 | ldcn = new AliITSNoiseSSDv2; |
61a57d07 | 927 | if (!ldcn) { |
88128115 | 928 | AliError("Error allocation mamory for AliITSBadChannelsSSDv2 object, return NULL!"); |
61a57d07 | 929 | return NULL; |
930 | } | |
931 | for (Int_t i = 0; i < fNumberOfModules; i++) { | |
932 | if (!(module = fModules[i])) continue; | |
933 | if (module->GetModuleId() < fgkMinSSDModuleId) continue; | |
934 | for (Int_t strind = 0; strind < module->GetNumberOfStrips(); strind++) { | |
935 | if (!(strip = module->GetStrip(strind))) continue; | |
936 | Short_t modid = module->GetModuleId() - fgkMinSSDModuleId; | |
937 | if (strip->GetStripId() < AliITSModuleDaSSD::GetPNStripsPerModule() ) | |
938 | ldcn->AddNoiseP(modid, strip->GetStripId(), strip->GetNoiseCM()); | |
939 | else | |
940 | ldcn->AddNoiseN(modid, (AliITSChannelDaSSD::GetMaxStripIdConst() - strip->GetStripId()), strip->GetNoiseCM()); | |
941 | } | |
942 | } | |
943 | return ldcn; | |
944 | } | |
945 | ||
946 | ||
947 | //______________________________________________________________________________ | |
88128115 | 948 | AliITSBadChannelsSSDv2* AliITSHandleDaSSD::GetCalibrationBadChannels() const |
61a57d07 | 949 | { |
950 | // Fill in the TObjArray with the list of bad channels | |
88128115 | 951 | AliITSBadChannelsSSDv2 *ldcbc = NULL; |
61a57d07 | 952 | AliITSModuleDaSSD *module = NULL; |
953 | AliITSChannelDaSSD *strip = NULL; | |
f67db810 | 954 | if (!fModules) return NULL; |
88128115 | 955 | ldcbc = new AliITSBadChannelsSSDv2; |
61a57d07 | 956 | if (!ldcbc) { |
88128115 | 957 | AliError("Error allocation mamory for AliITSBadChannelsSSDv2 object, return NULL!"); |
61a57d07 | 958 | return NULL; |
959 | } | |
f67db810 | 960 | for (Int_t i = 0; i < fNumberOfModules; i++) { |
61a57d07 | 961 | if (!(module = fModules[i])) continue; |
962 | if (module->GetModuleId() < fgkMinSSDModuleId) continue; | |
963 | for (Int_t strind = 0; strind < module->GetNumberOfStrips(); strind++) { | |
964 | if (!(strip = module->GetStrip(strind))) continue; | |
965 | Short_t modid = module->GetModuleId() - fgkMinSSDModuleId; | |
966 | if (strip->GetStripId() < AliITSModuleDaSSD::GetPNStripsPerModule() ) | |
d86972f6 | 967 | ldcbc->AddBadChannelP(modid, strip->GetStripId(), EvaluateIfChannelIsBad(module, strip->GetStripId())); |
61a57d07 | 968 | else |
969 | ldcbc->AddBadChannelN(modid, (AliITSChannelDaSSD::GetMaxStripIdConst() - strip->GetStripId()), | |
d86972f6 | 970 | EvaluateIfChannelIsBad(module, strip->GetStripId())); |
f67db810 | 971 | } |
f67db810 | 972 | } |
61a57d07 | 973 | return ldcbc; |
f67db810 | 974 | } |
975 | ||
976 | ||
61a57d07 | 977 | |
c4d90345 | 978 | //______________________________________________________________________________ |
61a57d07 | 979 | Bool_t AliITSHandleDaSSD::SaveCalibrationSSDLDC(Char_t*& dafname) |
f67db810 | 980 | { |
223dda26 | 981 | // Save Calibration data locally |
88128115 | 982 | AliITSBadChannelsSSDv2 *ldcbc = NULL; |
983 | AliITSPedestalSSDv2 *ldcp = NULL; | |
984 | AliITSNoiseSSDv2 *ldcn = NULL; | |
61a57d07 | 985 | AliITSModuleDaSSD *module = NULL; |
986 | AliITSChannelDaSSD *strip = NULL; | |
c4d90345 | 987 | Char_t *tmpfname; |
988 | TString dadatafilename(""); | |
f67db810 | 989 | if (!fModules) return kFALSE; |
88128115 | 990 | ldcn = new AliITSNoiseSSDv2; |
991 | ldcp = new AliITSPedestalSSDv2; | |
992 | ldcbc = new AliITSBadChannelsSSDv2; | |
61a57d07 | 993 | if ((!ldcn) || (!ldcp) || (!ldcp)) { |
994 | AliError("Error allocation mamory for calibration objects, return kFALSE!"); | |
995 | return kFALSE; | |
996 | } | |
f67db810 | 997 | for (Int_t i = 0; i < fNumberOfModules; i++) { |
61a57d07 | 998 | if (!(module = fModules[i])) continue; |
999 | if (module->GetModuleId() < fgkMinSSDModuleId) continue; | |
1000 | for (Int_t strind = 0; strind < module->GetNumberOfStrips(); strind++) { | |
1001 | if (!(strip = module->GetStrip(strind))) continue; | |
1002 | Short_t modid = module->GetModuleId() - fgkMinSSDModuleId; | |
1003 | if (strip->GetStripId() < AliITSModuleDaSSD::GetPNStripsPerModule() ) { | |
1004 | ldcn->AddNoiseP(modid, strip->GetStripId(), strip->GetNoiseCM()); | |
1005 | ldcp->AddPedestalP(modid, strip->GetStripId(), strip->GetPedestal()); | |
d86972f6 | 1006 | ldcbc->AddBadChannelP(modid, strip->GetStripId(), EvaluateIfChannelIsBad(module, strip->GetStripId())); |
61a57d07 | 1007 | } else { |
1008 | ldcn->AddNoiseN(modid, (AliITSChannelDaSSD::GetMaxStripIdConst() - strip->GetStripId()), strip->GetNoiseCM()); | |
1009 | ldcp->AddPedestalN(modid, (AliITSChannelDaSSD::GetMaxStripIdConst() - strip->GetStripId()), strip->GetPedestal()); | |
1010 | ldcbc->AddBadChannelN(modid, (AliITSChannelDaSSD::GetMaxStripIdConst() - strip->GetStripId()), | |
d86972f6 | 1011 | EvaluateIfChannelIsBad(module, strip->GetStripId())); |
61a57d07 | 1012 | } |
f67db810 | 1013 | } |
f67db810 | 1014 | } |
a69c8ba0 | 1015 | if (dafname) dadatafilename.Form("%s/", dafname); |
371588bb | 1016 | dadatafilename += TString::Format("ITSSSDda_%i.root", fLdcId); |
a69c8ba0 | 1017 | tmpfname = new Char_t[dadatafilename.Length()+1]; |
c4d90345 | 1018 | dafname = strcpy(tmpfname, dadatafilename.Data()); |
1019 | TFile *fileRun = new TFile (dadatafilename.Data(),"RECREATE"); | |
f67db810 | 1020 | if (fileRun->IsZombie()) { |
c4d90345 | 1021 | AliError(Form("AliITSHandleDaSSD: SaveCalibrationSSDLDC() error open file %s", dadatafilename.Data())); |
2e2c6def | 1022 | ldcn->Delete(); |
f67db810 | 1023 | delete fileRun; |
2e2c6def | 1024 | delete ldcn; |
1025 | delete ldcp; | |
1026 | delete ldcbc; | |
f67db810 | 1027 | return kFALSE; |
1028 | } | |
2e2c6def | 1029 | fileRun->WriteTObject(ldcn); |
1030 | fileRun->WriteTObject(ldcp); | |
61a57d07 | 1031 | if (fBadChannelsList) |
1032 | if (fMergeBCLists) { | |
1033 | MergeBadChannels(ldcbc); | |
1034 | fileRun->WriteTObject(ldcbc); | |
1035 | } else fileRun->WriteTObject(fBadChannelsList); | |
6e7691a5 | 1036 | else fileRun->WriteTObject(ldcbc); |
f67db810 | 1037 | fileRun->Close(); |
f67db810 | 1038 | delete fileRun; |
2e2c6def | 1039 | delete ldcn; |
1040 | delete ldcp; | |
1041 | delete ldcbc; | |
c4d90345 | 1042 | return kTRUE; |
1043 | } | |
1044 | ||
1045 | ||
61a57d07 | 1046 | //______________________________________________________________________________ |
88128115 | 1047 | Int_t AliITSHandleDaSSD::MergeBadChannels(AliITSBadChannelsSSDv2*& bcl) const |
61a57d07 | 1048 | { |
1049 | // Merges the statick bad channels list with bad channels got upon calibration | |
1050 | AliITSModuleDaSSD *module = 0; | |
1051 | Int_t nmpch = 0, nmnch = 0, ngpch = 0, ngnch = 0; | |
1052 | if (!fBadChannelsList || !bcl) { | |
1053 | AliWarning("Either fBadChannelsList == NULL or bad_channels_list == NULL, there is nothing to merge!"); | |
1054 | return -1; | |
1055 | } | |
1056 | for (Int_t modind = 0; modind < GetNumberOfModules(); modind++) { | |
1057 | if (!(module = fModules[modind])) continue; | |
1058 | if (module->GetModuleId() < fgkMinSSDModuleId) continue; | |
1059 | Short_t modid = module->GetModuleId() - fgkMinSSDModuleId; | |
1060 | for (Int_t strind = 0; strind < AliITSModuleDaSSD::GetPNStripsPerModule(); strind++) { | |
1061 | if ( (!(fBadChannelsList->GetBadChannelP(modid, strind) & fgkBadChannelMask)) | |
1062 | && (bcl->GetBadChannelP(modid, strind) & fgkBadChannelMask) ) | |
1063 | ngpch++; | |
1064 | if ( (!(fBadChannelsList->GetBadChannelN(modid, strind) & fgkBadChannelMask)) | |
1065 | && (bcl->GetBadChannelN(modid, strind) & fgkBadChannelMask) ) | |
1066 | ngnch++; | |
1067 | if ( (!(bcl->GetBadChannelP(modid, strind) & fgkBadChannelMask)) | |
1068 | && (fBadChannelsList->GetBadChannelP(modid, strind) & fgkBadChannelMask) ) { | |
1069 | bcl->AddBadChannelP(modid, strind, fBadChannelsList->GetBadChannelP(modid, strind)); | |
1070 | nmpch++; | |
1071 | } | |
1072 | if ( (!(bcl->GetBadChannelN(modid, strind) & fgkBadChannelMask)) | |
1073 | && (fBadChannelsList->GetBadChannelN(modid, strind) & fgkBadChannelMask) ) { | |
1074 | bcl->AddBadChannelN(modid, strind, fBadChannelsList->GetBadChannelN(modid, strind)); | |
1075 | nmnch++; | |
1076 | } | |
1077 | } | |
1078 | } | |
1079 | AliInfo(Form("Static bad, dynamic good: P%d, N%d", nmpch, nmnch)); | |
1080 | AliInfo(Form("Static good, dynamic bad: P%d, N%d", ngpch, ngnch)); | |
1081 | return (nmnch + nmpch); | |
1082 | } | |
1083 | ||
1084 | ||
c4d90345 | 1085 | |
1086 | //______________________________________________________________________________ | |
1087 | Bool_t AliITSHandleDaSSD::DumpModInfo(const Float_t meannosethreshold) const | |
1088 | { | |
1089 | // Dump calibration parameters | |
1090 | AliITSModuleDaSSD *mod; | |
1091 | AliITSChannelDaSSD *strip; | |
1092 | if (!fModules) { | |
1093 | cout << "SSDDALDC::DumpModInfo(): Error, no modules are allocated!" << endl; | |
1094 | return kFALSE; | |
1095 | } | |
1096 | cout << "Modules with MeanNoise > " << meannosethreshold << endl; | |
1097 | for (Int_t i = 0; i < fNumberOfModules; i++) { | |
1098 | if (!(mod = fModules[i])) continue; | |
d86972f6 | 1099 | Double_t maxnoise = 0.0L, meannoise = 0.0L, meanovf = 0.0L; |
1100 | Float_t maxped = 0.0f; | |
1101 | Int_t maxstrind = 0, novfstr = 0, maxovf = 0; | |
c4d90345 | 1102 | for (Int_t strind = 0; strind < mod->GetNumberOfStrips(); strind++) { |
1103 | if (!(strip = mod->GetStrip(strind))) {novfstr++; continue; } | |
1104 | if (strip->GetNoiseCM() >= AliITSChannelDaSSD::GetUndefinedValue() ) {novfstr++; continue; } | |
1105 | if (maxnoise < strip->GetNoiseCM()) { | |
1106 | maxnoise = strip->GetNoiseCM(); | |
1107 | maxstrind = strind; | |
1108 | } | |
d86972f6 | 1109 | meannoise = (strind - novfstr) ? meannoise + (strip->GetNoiseCM() - meannoise) / static_cast<Double_t>(strind - novfstr + 1) |
c4d90345 | 1110 | : strip->GetNoiseCM(); |
d86972f6 | 1111 | if (TMath::Abs(maxped) < TMath::Abs(strip->GetPedestal())) maxped = strip->GetPedestal(); |
1112 | meanovf = (strind - novfstr) ? meanovf + (strip->GetOverflowNumber() - meanovf) / static_cast<Double_t>(strind - novfstr + 1) | |
1113 | : strip->GetOverflowNumber(); | |
1114 | if (strip->GetOverflowNumber() > maxovf) maxovf = strip->GetOverflowNumber(); | |
c4d90345 | 1115 | } |
1116 | if (meannoise > meannosethreshold) | |
1117 | cout << "Mod: " << i << "; DDl: " << (int)mod->GetDdlId() << "; AD: " << (int)mod->GetAD() | |
371588bb | 1118 | << "; ADC: " << (int)mod->GetADC() << "; MaxPed = " << maxped |
1119 | << "; MeanNoise = " << meannoise | |
c4d90345 | 1120 | << "; NOfStrips = " << (mod->GetNumberOfStrips() - novfstr) << endl; |
d86972f6 | 1121 | if (maxovf > 10) cout << "Max number of events with overflow : " << maxovf << "; mean : " << meanovf << endl; |
c4d90345 | 1122 | } |
1123 | return kTRUE; | |
1124 | } | |
1125 | ||
1126 | ||
1127 | ||
1128 | //______________________________________________________________________________ | |
1129 | Bool_t AliITSHandleDaSSD::PrintModCalibrationData(const UChar_t ddlID, const UChar_t ad, const UChar_t adc, const Char_t *fname) const | |
1130 | { | |
59087bde | 1131 | // Print Module calibration data whether in file or in cout |
c4d90345 | 1132 | AliITSChannelDaSSD *strip; |
1133 | ofstream datafile; | |
1134 | ostream *outputfile; | |
1135 | if (!fname) { outputfile = &cout; } | |
1136 | else { | |
1137 | datafile.open(fname, ios::out); | |
1138 | if (datafile.fail()) return kFALSE; | |
1139 | outputfile = dynamic_cast<ostream*>(&datafile); | |
1140 | } | |
1141 | *outputfile << "DDL = " << (int)ddlID << "; AD = " << (int)ad << "; ADC = " << (int)adc << endl; | |
1142 | for (Int_t strind = 0; strind < AliITSModuleDaSSD::GetStripsPerModuleConst(); strind++) { | |
8bcdc40d | 1143 | if ( (strip = GetStrip(ddlID, ad, adc, strind)) ) { |
c4d90345 | 1144 | *outputfile << "Str = " << strind << "; ped = " << strip->GetPedestal() |
1145 | << "; noise = " << strip->GetNoiseCM() << endl; | |
1146 | } | |
1147 | else continue; | |
1148 | } | |
1149 | if (datafile.is_open()) datafile.close(); | |
1150 | return kTRUE; | |
1151 | } | |
1152 | ||
1153 | ||
1154 | ||
371588bb | 1155 | //______________________________________________________________________________ |
c4d90345 | 1156 | void AliITSHandleDaSSD::DumpInitData(const Char_t *str) const |
1157 | { | |
371588bb | 1158 | // Print general information retrieved from raw data file |
c4d90345 | 1159 | cout << "Raw data file: " << fRawDataFileName << endl |
1160 | << "LDC: " << (Int_t)fLdcId << "; RunId: " << fRunId << endl | |
1161 | << "Number of physics events: " << fNumberOfEvents << endl | |
1162 | << str; | |
1163 | } | |
1164 | ||
1165 | ||
1166 | //______________________________________________________________________________ | |
1167 | Bool_t AliITSHandleDaSSD::AllocateSimulatedModules(const Int_t copymodind) | |
1168 | { | |
1169 | // Used to allocate simulated modules to test the performance | |
1170 | AliITSModuleDaSSD *module; | |
1171 | UChar_t ad, adc, ddlID; | |
1172 | ad = adc = ddlID = 0; | |
1173 | if (!(fModules[copymodind])) return kFALSE; | |
1174 | for (Int_t modind = 0; modind < fNumberOfModules; modind++) { | |
1175 | if (!fModules[modind]) { | |
1176 | module = new AliITSModuleDaSSD(AliITSModuleDaSSD::GetStripsPerModuleConst()); | |
1177 | if ((adc < 5) || ((adc > 7) && (adc < 13)) ) adc += 1; | |
1178 | else if (adc == 5) adc = 8; | |
1179 | else if (adc == 13) { | |
1180 | adc = 0; | |
1181 | if (ad < 8) ad += 1; | |
1182 | else { | |
1183 | ad = 0; | |
1184 | ddlID +=1; | |
1185 | } | |
1186 | } | |
1187 | if (!module->SetModuleIdData (ddlID, ad, adc, modind)) return kFALSE; | |
1188 | fModules[modind] = module; | |
1189 | for (Int_t strind = 0; strind < module->GetNumberOfStrips(); strind++) { | |
1190 | AliITSChannelDaSSD *cstrip = fModules[copymodind]->GetStrip(strind); | |
1191 | Long_t eventsnumber = cstrip->GetEventsNumber(); | |
1192 | AliITSChannelDaSSD *strip = new AliITSChannelDaSSD(strind, eventsnumber); | |
1193 | for (Long_t evind = 0; evind < eventsnumber; evind++) { | |
61a57d07 | 1194 | Short_t sign = cstrip->GetSignal(evind); |
c4d90345 | 1195 | if (!strip->SetSignal(evind, sign)) AliError(Form("AliITSHandleDaSSD: Copy events error! mod = %i, str = %i", modind, strind)); |
1196 | } | |
1197 | module->SetStrip(strip, strind); | |
1198 | } | |
1199 | } | |
1200 | else { | |
1201 | ddlID = fModules[modind]->GetDdlId(); | |
1202 | ad = fModules[modind]->GetAD(); | |
1203 | adc = fModules[modind]->GetADC(); | |
1204 | } | |
1205 | } | |
1206 | for (UShort_t modind = 0; modind < fNumberOfModules; modind++) fModules[modind]->SetModuleId(modind + 1080); | |
f67db810 | 1207 | return kTRUE; |
1208 | } | |
be4f467e | 1209 | |
1210 | ||
1211 | ||
1212 | //___________________________________________________________________________________________ | |
1213 | Bool_t AliITSHandleDaSSD::AdDataPresent(const Int_t ddl, const Int_t ad) const | |
1214 | { | |
1215 | // Check if there are calibration data for given ddl and slot | |
1216 | for (Int_t modind = 0; modind < fNumberOfModules; modind++) | |
1217 | if ((GetModule(modind)->GetAD() == ad) && (GetModule(modind)->GetDdlId() == ddl)) return kTRUE; | |
1218 | return kFALSE; | |
1219 | } | |
1220 | ||
1221 | ||
1222 | ||
1223 | //___________________________________________________________________________________________ | |
1224 | Bool_t AliITSHandleDaSSD::SaveEqSlotCalibrationData(const Int_t ddl, const Int_t ad, const Char_t *fname) const | |
1225 | // Saves calibration files for selected equipment (DDL) | |
1226 | { | |
1227 | fstream feefile; | |
1228 | Int_t zsml, offsetml; | |
1229 | ULong_t zsth, offset, zsoffset; | |
1230 | if (!fname) { | |
1231 | AliError("File name must be specified!"); | |
1232 | return kFALSE; | |
1233 | } | |
1234 | if (!AdDataPresent(ddl, ad)) { | |
1235 | AliError(Form("Error SaveEqSlotCalibrationData(ddl = %i, ad = %i) no data present", ddl, ad)); | |
1236 | return kFALSE; | |
1237 | } | |
1238 | feefile.open(fname, ios::out); | |
1239 | if (!feefile.is_open()) { | |
1240 | AliError(Form("Can not open the file %s for output!", fname)); | |
1241 | return kFALSE; | |
1242 | } | |
5af4a2d0 | 1243 | for (zsml = 0; fgkZsBitMask >> zsml; zsml++) ; |
1244 | for (offsetml = 0; fgkOffSetBitMask >> offsetml; offsetml++) ; | |
be4f467e | 1245 | for (Int_t strind = 0; strind < AliITSModuleDaSSD::GetStripsPerModuleConst(); strind++) { |
1246 | for (Int_t adcb = 0; adcb < fgkAdcPerDBlock; adcb++) { | |
1247 | zsoffset = 0x0; | |
1248 | for (Int_t j = 0; j < 2; j++) { | |
1249 | Int_t adc = adcb + j * 8; | |
1250 | zsth = ZsThreshold(ddl, ad, adc, strind); | |
1251 | offset = OffsetValue(ddl, ad, adc, strind); | |
1252 | zsoffset = zsoffset | (((zsth << offsetml) | offset) << ((j == 0) ? (offsetml + zsml) : 0)); | |
1253 | } | |
1254 | feefile << "0x" << ConvBase(static_cast<unsigned long>(zsoffset), 16) << endl; | |
1255 | } | |
1256 | } | |
1257 | feefile.close(); | |
1258 | return kTRUE; | |
1259 | } | |
1260 | ||
1261 | ||
1262 | //______________________________________________________________________________ | |
1263 | Int_t AliITSHandleDaSSD::ChannelIsBad(const UChar_t ddl, const UChar_t ad, const UChar_t adc, const Int_t strn) const | |
1264 | { | |
1265 | // Check if the channel is bad | |
61a57d07 | 1266 | AliITSModuleDaSSD *module = NULL; |
1267 | Int_t modn = -1; | |
1268 | if (fBadChannelsList && fDDLModuleMap) { | |
be4f467e | 1269 | modn = RetrieveModuleId(ddl, ad, adc); |
1270 | if (modn < 0) return -1; | |
61a57d07 | 1271 | if (modn < fgkMinSSDModuleId) { |
a5a317a9 | 1272 | AliWarning(Form("Module ddl/ad/adc: %d/%d/%d has number %d which is wrong for SSD module %d", ddl, ad, adc, strn, modn)); |
61a57d07 | 1273 | return -1; |
be4f467e | 1274 | } |
61a57d07 | 1275 | Short_t modid = modn - fgkMinSSDModuleId; |
1276 | if (strn < AliITSModuleDaSSD::GetPNStripsPerModule()) | |
1277 | return (fBadChannelsList->GetBadChannelP(modid, strn) & fgkBadChannelMask); | |
1278 | else return (fBadChannelsList->GetBadChannelN(modid, (AliITSChannelDaSSD::GetMaxStripIdConst() - strn)) & fgkBadChannelMask); | |
1279 | } else { | |
d86972f6 | 1280 | AliError("Error ether bad channels list or DDLMap is not initialized or both, EvaluateIfChannelIsBad(module, strip) is used!"); |
32c31f19 | 1281 | if ((module = GetModule(ddl, ad, adc))) { |
d86972f6 | 1282 | return (EvaluateIfChannelIsBad(module, strn) & fgkBadChannelMask); |
be4f467e | 1283 | } else { |
61a57d07 | 1284 | AliWarning(Form("There is no calibration data for ddl = %i, ad = %i, adc = %i, 0 is used!", ddl, ad, adc)); |
1285 | return 0ul; | |
be4f467e | 1286 | } |
be4f467e | 1287 | return 0; |
1288 | } | |
1289 | } | |
61a57d07 | 1290 | |
1291 | ||
1292 | ||
1293 | //______________________________________________________________________________ | |
1294 | Int_t AliITSHandleDaSSD::LadderIsOff(const UChar_t ddl, const UChar_t ad, const UChar_t adc) const | |
1295 | { | |
1296 | //Checks if the module with given ddl, ad, adc is on the ladder which is in the list of ladders which are off | |
1297 | const Int_t nm5 = 500; | |
1298 | const Int_t nm6 = 1248; | |
1299 | const Int_t nml5a = 12; | |
1300 | const Int_t nml5c = 10; | |
1301 | const Int_t nml6a = 12; | |
1302 | const Int_t nml6c = 13; | |
1303 | Int_t modn, ladder, layer, side; | |
1304 | AliITSModuleDaSSD *module; | |
1305 | if (!(module = GetModule(ddl, ad, adc))) return 0; | |
1306 | if ((modn = module->GetModuleId()) <= 0) modn = RetrieveModuleId(ddl, ad, adc); | |
1307 | if (modn <= 0) return 0; | |
1308 | layer = modn >= nm6 ? 1 : 0; // 6 : 5 | |
1309 | ladder = (modn - (layer ? nm6 : nm5)) / (layer ? (nml6a + nml6c) : (nml5a + nml5c)); | |
1310 | if ( ((modn - (layer ? nm6 : nm5)) % (layer ? (nml6a + nml6c) : (nml5a + nml5c))) < (layer ? nml6a : nml5a)) | |
1311 | side = 0; // A | |
1312 | else side = 1; // C | |
1313 | ladder += (layer ? 600 : 500); | |
1314 | layer += 5; | |
1315 | if (side) | |
1316 | if (fCLaddersOff.GetSize()) { | |
1317 | for(Int_t i = 0; i < fCLaddersOff.GetSize(); i++) | |
1318 | if (fCLaddersOff.At(i) == ladder) return fCLaddersOff.At(i); | |
1319 | return 0; | |
1320 | } else return 0; | |
1321 | else | |
1322 | if (fALaddersOff.GetSize()) { | |
1323 | for(Int_t i = 0; i < fALaddersOff.GetSize(); i++) | |
1324 | if (fALaddersOff.At(i) == ladder) return fALaddersOff.At(i); | |
1325 | return 0; | |
1326 | } else return 0; | |
1327 | return 0; | |
1328 | } | |
1329 | ||
1330 | ||
be4f467e | 1331 | |
1332 | //______________________________________________________________________________ | |
1333 | ULong_t AliITSHandleDaSSD::OffsetValue(const AliITSChannelDaSSD *strip, | |
1334 | const UChar_t ddl, const UChar_t ad, const UChar_t adc, const Int_t strn) const | |
1335 | { | |
1336 | // Calculate the offset value to be upload to FEROM | |
1337 | Int_t pedint; | |
1338 | if (fOffsetDefault < INT_MAX) pedint = fOffsetDefault; | |
1339 | else pedint = TMath::Nint(strip->GetPedestal()); | |
1340 | if (pedint > static_cast<Int_t>((fgkOffSetBitMask >> 1))) { | |
d86972f6 | 1341 | if (!ChannelIsBad(ddl, ad, adc, strn) && !((fMergeBCLists) && (EvaluateIfChannelIsBad(GetModule(ddl, ad, adc), strn)))) |
61a57d07 | 1342 | AliError(Form("Offset %i, channel(ddl/ad/adc/strip) %i/%i/%i/%i can not be represented with mask 0x%s, Offset = %i", |
1343 | pedint, ddl, ad, adc, strn, ConvBase(fgkOffSetBitMask, 16).c_str(), (fgkOffSetBitMask >> 1))); | |
1344 | return (fgkOffSetBitMask >> 1); | |
be4f467e | 1345 | } |
1346 | if ((-pedint) > static_cast<Int_t>(((fgkOffSetBitMask + 1) >> 1))) { | |
d86972f6 | 1347 | if (!ChannelIsBad(ddl, ad, adc, strn) && !((fMergeBCLists) && (EvaluateIfChannelIsBad(GetModule(ddl, ad, adc), strn)))) |
61a57d07 | 1348 | AliError(Form("Offset %i, channel(ddl/ad/adc/strip) %i/%i/%i/%i can not be represented with mask 0x%s, Offset = %i", |
1349 | pedint, ddl, ad, adc, strn, ConvBase(fgkOffSetBitMask, 16).c_str(), | |
1350 | ((fgkOffSetBitMask & (~fgkOffSetBitMask >> 1)) - fgkOffSetBitMask - 1))); | |
be4f467e | 1351 | return fgkOffSetBitMask & (~fgkOffSetBitMask >> 1); |
1352 | } | |
1353 | return fgkOffSetBitMask & (pedint >= 0 ? pedint : pedint + fgkOffSetBitMask + 1); | |
1354 | } | |
1355 | ||
1356 | ||
1357 | ||
1358 | //______________________________________________________________________________ | |
1359 | ULong_t AliITSHandleDaSSD::OffsetValue(const UChar_t ddl, const UChar_t ad, const UChar_t adc, const Int_t strn) const | |
1360 | { | |
1361 | // Calculate the offset value to be upload to FEROM | |
1362 | AliITSChannelDaSSD *strip = NULL; | |
1363 | AliITSModuleDaSSD *module = NULL; | |
32c31f19 | 1364 | if ((module = GetModule(ddl, ad, adc))) { |
1365 | if ((strip = module->GetStrip(strn))) return OffsetValue(strip, ddl, ad, adc, strn); | |
be4f467e | 1366 | else { |
1367 | AliWarning(Form("There is no calibration data for ddl = %i, ad = %i, adc = %i, strip = %i, 0 is used!", ddl, ad, adc, strn)); | |
1368 | return 0ul; | |
1369 | } | |
1370 | } else { | |
1371 | AliWarning(Form("There is no calibration data for ddl = %i, ad = %i, adc = %i, 0 is used!", ddl, ad, adc)); | |
1372 | return 0ul; | |
1373 | } | |
1374 | } | |
1375 | ||
1376 | ||
1377 | ||
1378 | //______________________________________________________________________________ | |
1379 | ULong_t AliITSHandleDaSSD::ZsThreshold(AliITSChannelDaSSD *strip) const | |
1380 | { | |
1381 | // Calculate the value of zero suppression threshold to be upload to FEROM | |
1382 | ULong_t zs; | |
61a57d07 | 1383 | if (fZsDefault < 0) { |
1384 | zs = TMath::Nint(fZsFactor * strip->GetNoiseCM()); | |
1385 | if (zs < static_cast<ULong_t>(fZsMinimum)) zs = static_cast<ULong_t>(fZsMinimum); | |
1386 | } | |
be4f467e | 1387 | else zs = fZsDefault; |
1388 | return (zs < fgkZsBitMask) ? (zs & fgkZsBitMask) : fgkZsBitMask; | |
1389 | } | |
1390 | ||
1391 | ||
1392 | //______________________________________________________________________________ | |
1393 | ULong_t AliITSHandleDaSSD::ZsThreshold(const UChar_t ddl, const UChar_t ad, const UChar_t adc, const Int_t strn) const | |
1394 | { | |
1395 | // Calculate the value of zero suppression threshold to be upload to FEROM, account bad channels list | |
1396 | AliITSChannelDaSSD *strip = NULL; | |
1397 | AliITSModuleDaSSD *module = NULL; | |
61a57d07 | 1398 | if (ChannelIsBad(ddl, ad, adc, strn)) return fgkZsBitMask; |
1399 | if (LadderIsOff(ddl, ad, adc)) return fgkZsBitMask; | |
d86972f6 | 1400 | if (fZsDefault > 0) if (static_cast<ULong_t>(fZsDefault) >= fgkZsBitMask) return fgkZsBitMask; |
32c31f19 | 1401 | if ((module = GetModule(ddl, ad, adc))) { |
d86972f6 | 1402 | if (fMergeBCLists) if (EvaluateIfChannelIsBad(module, strn)) return fgkZsBitMask; |
32c31f19 | 1403 | if ((strip = module->GetStrip(strn))) return ZsThreshold(strip); |
be4f467e | 1404 | else { |
1405 | AliWarning(Form("There is no calibration data for ddl = %i, ad = %i, adc = %i, strip = %i, 0 is used!", ddl, ad, adc, strn)); | |
1406 | return 0ul; | |
1407 | } | |
1408 | } else { | |
1409 | AliWarning(Form("There is no calibration data for ddl = %i, ad = %i, adc = %i, 0 is used!", ddl, ad, adc)); | |
1410 | return 0ul; | |
1411 | } | |
1412 | } | |
1413 | ||
1414 | ||
1415 | //______________________________________________________________________________ | |
1416 | string AliITSHandleDaSSD::ConvBase(const unsigned long value, const long base) const | |
1417 | { | |
1418 | // Converts the unsigned long number into that in another base | |
1419 | string digits = "0123456789ABCDEF"; | |
1420 | string result; | |
1421 | unsigned long v = value; | |
1422 | if((base < 2) || (base > 16)) { | |
1423 | result = "Error: base out of range."; | |
1424 | } | |
1425 | else { | |
1426 | int i = 0; | |
1427 | do { | |
1428 | result = digits[v % base] + result; | |
1429 | v /= base; | |
1430 | i++; | |
1431 | } | |
1432 | while((v) || (i<8)); | |
1433 | } | |
1434 | return result; | |
1435 | } | |
61a57d07 | 1436 | |
1437 | ||
1438 | ||
1439 | //______________________________________________________________________________ | |
1440 | Int_t AliITSHandleDaSSD::CheckOffChips() const | |
1441 | { | |
1442 | // Check if the chip, module are off | |
1443 | AliITSChannelDaSSD *strip; | |
1444 | Int_t offthreshold; | |
1445 | Int_t strnd, chipnd, modnd, stroff, chipoff, modoff; | |
1446 | offthreshold = TMath::Nint(fZsMinimum/fZsFactor); | |
1447 | modnd = modoff = 0; | |
1448 | for (Int_t mi = 0; mi < fNumberOfModules; mi++) { | |
1449 | if (!fModules[mi]) { modnd++; continue; } | |
1450 | if (fModules[mi]->GetModuleId() < 0) continue; | |
1451 | if (LadderIsOff(fModules[mi]->GetDdlId(), fModules[mi]->GetAD(), fModules[mi]->GetADC()) ) continue; | |
1452 | chipoff = chipnd = 0; | |
1453 | for (Int_t chipind = 0; chipind < AliITSModuleDaSSD::GetChipsPerModuleConst(); chipind++) { | |
1454 | strnd = stroff = 0; | |
1455 | Int_t stripind = chipind * AliITSModuleDaSSD::GetStripsPerChip(); | |
1456 | for (Int_t strind = stripind; strind < (stripind + AliITSModuleDaSSD::GetStripsPerChip()); strind++) { | |
1457 | if (!(strip = fModules[mi]->GetStrip(strind))) { strnd++; continue; } | |
1458 | if (strip->GetNoiseCM() < offthreshold ) stroff++; | |
1459 | } | |
1460 | if (strnd == AliITSModuleDaSSD::GetStripsPerChip()) chipnd++; | |
1461 | else if (stroff == AliITSModuleDaSSD::GetStripsPerChip()) chipoff++; | |
1462 | else if ((stroff + strnd) == AliITSModuleDaSSD::GetStripsPerChip()) chipoff++; | |
1463 | } | |
1464 | if ((!chipoff) && (!chipnd)) continue; | |
1465 | if (chipnd == AliITSModuleDaSSD::GetChipsPerModuleConst()) { | |
1466 | AliInfo(Form("Module: (ddl/ad/adc) %i/%i/%i seems to be off and it is not on the ladders which are off!", | |
1467 | fModules[mi]->GetDdlId(), fModules[mi]->GetAD(), fModules[mi]->GetADC())); | |
1468 | modnd++; | |
1469 | } | |
1470 | if (chipoff == AliITSModuleDaSSD::GetChipsPerModuleConst()) { | |
1471 | AliInfo(Form("Module (ddl/ad/adc): %i/%i/%i seems to be off and it is not on the ladders which are off!", | |
1472 | fModules[mi]->GetDdlId(), fModules[mi]->GetAD(), fModules[mi]->GetADC())); | |
1473 | modoff++; | |
1474 | } | |
1475 | else if ((chipoff + chipnd) == AliITSModuleDaSSD::GetChipsPerModuleConst()) { | |
1476 | AliInfo(Form("Module: (ddl/ad/adc): %i/%i/%i seems to be off and it is not on the ladders which are off!", | |
1477 | fModules[mi]->GetDdlId(), fModules[mi]->GetAD(), fModules[mi]->GetADC())); | |
1478 | modoff++; | |
1479 | } | |
1480 | else if (chipoff) { | |
1481 | AliInfo(Form("Module: (ddl/ad/adc): %i/%i/%i has %i chips which are off!", | |
1482 | fModules[mi]->GetDdlId(), fModules[mi]->GetAD(), fModules[mi]->GetADC(), chipoff)); | |
1483 | modoff++; | |
1484 | } | |
1485 | } | |
1486 | return (modoff + modnd); | |
1487 | } | |
59087bde | 1488 | |
d86972f6 | 1489 | |
1490 | //______________________________________________________________________________ | |
1491 | Bool_t AliITSHandleDaSSD::CalculatePedNoiseW(AliITSModuleDaSSD *const module) | |
1492 | { | |
1493 | // Calculates Pedestal and Noise using Welford algorithm | |
1494 | AliITSChannelDaSSD *strip; | |
1495 | Double_t pedestal, noise, p0, s0; | |
1496 | Short_t *signal; | |
1497 | Int_t ovev, n; | |
1498 | if (!module) return kFALSE; | |
1499 | for (Int_t strind = 0; strind < module->GetNumberOfStrips(); strind++) { | |
1500 | if (!(strip = module->GetStrip(strind))) continue; | |
1501 | if (!(signal = strip->GetSignal())) { | |
1502 | AliError(Form("AliITSHandleDaSSD: Error CalculatePedestal(): there are no events data for module[%i] strip[%i]->GetSignal()", | |
1503 | module->GetModuleId(), strind)); | |
1504 | continue; | |
1505 | } | |
1506 | //************* pedestal and noise first pass **************** | |
1507 | pedestal = p0 = noise = 0.0L; | |
1508 | ovev = 0; | |
1509 | for (Int_t ev = 0; ev < strip->GetEventsNumber(); ev++) { | |
1510 | if (SignalOutOfRange(signal[ev])) ovev += 1; | |
1511 | else | |
1512 | if (!(ev - ovev)) { | |
1513 | pedestal = p0 = signal[ev]; | |
1514 | noise = 0.0L; | |
1515 | } else { | |
1516 | p0 = pedestal + (signal[ev] - pedestal) / static_cast<Double_t>(ev - ovev + 1); | |
1517 | s0 = noise + (signal[ev] - pedestal) * (signal[ev] - p0); | |
1518 | pedestal = p0; | |
1519 | noise = s0; | |
1520 | } | |
1521 | } | |
1522 | if (strip->GetEventsNumber() == ovev) pedestal = AliITSChannelDaSSD::GetUndefinedValue(); | |
1523 | strip->SetPedestal(static_cast<Float_t>(pedestal)); | |
1524 | if ((n = strip->GetEventsNumber() - ovev - 1) > 0) | |
1525 | strip->SetNoise( static_cast<Float_t>(sqrt(noise / static_cast<Double_t>(n))) ); | |
1526 | else { | |
1527 | strip->SetNoise(AliITSChannelDaSSD::GetUndefinedValue()); | |
1528 | continue; | |
1529 | } | |
1530 | //************* Second pass excluds event with |p - s|>f*noise ***************** | |
1531 | pedestal = p0 = noise = 0.0L; | |
1532 | ovev = 0; | |
1533 | for (Int_t ev = 0; ev < strip->GetEventsNumber(); ev++) { | |
1534 | if ( SignalOutOfRange(signal[ev]) | |
1535 | || TMath::Abs(signal[ev] - strip->GetPedestal()) > (fPedestalThresholdFactor * strip->GetNoise())) ovev += 1; | |
1536 | else | |
1537 | if (!(ev - ovev)) { | |
1538 | pedestal = p0 = signal[ev]; | |
1539 | noise = 0.0L; | |
1540 | } else { | |
1541 | p0 = pedestal + (signal[ev] - pedestal) / static_cast<Double_t>(ev - ovev + 1); | |
1542 | s0 = noise + (signal[ev] - pedestal) * (signal[ev] - p0); | |
1543 | pedestal = p0; | |
1544 | noise = s0; | |
1545 | } | |
1546 | } | |
1547 | if ((n = strip->GetEventsNumber() - ovev - 1) > 0) noise = sqrt(noise / static_cast<Double_t>(n)); | |
1548 | else noise = AliITSChannelDaSSD::GetUndefinedValue(); | |
1549 | strip->SetNoise(static_cast<Float_t>(noise)); | |
1550 | if (strip->GetEventsNumber() == ovev) pedestal = AliITSChannelDaSSD::GetUndefinedValue(); | |
1551 | strip->SetPedestal(static_cast<Float_t>(pedestal)); | |
1552 | strip->SetOverflowNumber(ovev); | |
1553 | } | |
1554 | return kTRUE; | |
1555 | } | |
1556 | ||
1557 | ||
1558 | //______________________________________________________________________________ | |
1559 | Bool_t AliITSHandleDaSSD::CalculateCMW(AliITSModuleDaSSD *const module) | |
1560 | { | |
1561 | // Calculates CM using Welford algorithm | |
1562 | AliITSChannelDaSSD *strip = NULL; | |
1563 | Short_t *signal; | |
1564 | Int_t ovstr, n; | |
1565 | Int_t stripind; | |
1566 | Double_t cm0, cm1, cmsigma, cms1; | |
1567 | module->SetNumberOfChips(AliITSModuleDaSSD::GetChipsPerModuleConst()); | |
1568 | for (Int_t chipind = 0; chipind < module->GetNumberOfChips(); chipind++) { | |
1569 | stripind = chipind * module->GetStripsPerChip(); | |
1570 | module->GetCM()[chipind].Set(fNumberOfEvents); | |
1571 | module->GetCM()[chipind].Reset(0.0f); | |
1572 | for (Long_t ev = 0; ev < fNumberOfEvents; ev++) { | |
1573 | // calculate firs approximation of CM and SigmaCM. | |
1574 | cm0 = cm1 = cmsigma = 0.0L; | |
1575 | ovstr = 0; | |
1576 | for (Int_t strind = stripind; strind < (stripind + AliITSModuleDaSSD::GetStripsPerChip()); strind++) { | |
1577 | if (!(strip = module->GetStrip(strind))) { ovstr += 1; continue; } //return kFALSE; | |
1578 | if (!(signal = strip->GetSignal())) { ovstr += 1; continue; } //return kFALSE; | |
1579 | if ((SignalOutOfRange(signal[ev])) || (strip->GetPedestal() == AliITSChannelDaSSD::GetUndefinedValue())) ovstr += 1; | |
1580 | else { | |
1581 | if (!(strind - stripind - ovstr)) { | |
1582 | cm0 = cm1 = signal[ev] - strip->GetPedestal(); | |
1583 | cmsigma = 0.0L; | |
1584 | } else { | |
1585 | cm1 = cm0 + (signal[ev] - strip->GetPedestal() - cm0) / static_cast<Double_t>(strind - stripind - ovstr + 1); | |
1586 | cms1 = cmsigma + (signal[ev] - strip->GetPedestal() - cm0) * (signal[ev] - strip->GetPedestal() - cm1); | |
1587 | cm0 = cm1; | |
1588 | cmsigma = cms1; | |
1589 | } } | |
1590 | } | |
1591 | if ((n = AliITSModuleDaSSD::GetStripsPerChip() - ovstr - 1) > 0) cmsigma = sqrt(cmsigma / static_cast<Double_t>(n)); | |
1592 | else { | |
a5a317a9 | 1593 | AliWarning(Form("AliITSHandleDaSSD: Too little number of strips have a signal for module:chip:event : [%d]:[%d]:[%ld]\n", |
d86972f6 | 1594 | module->GetModuleId(), chipind, ev)); |
1595 | if (!(module->SetCM(0.0f, chipind, ev))) | |
a5a317a9 | 1596 | AliError(Form("AliITSHandleDaSSD: Error, module->SetCM(...) returned kFALSE module:chip:event : [%d]:[%d]:[%ld]\n", |
d86972f6 | 1597 | module->GetModuleId(), chipind, ev)); |
1598 | continue; | |
1599 | } | |
1600 | // calculate cm with threshold | |
1601 | Double_t cmsum = 0.0L; | |
1602 | ovstr = 0; | |
1603 | for (Int_t strind = stripind; strind < (stripind + AliITSModuleDaSSD::GetStripsPerChip()); strind++) { | |
1604 | if (!(strip = module->GetStrip(strind))) { ovstr += 1; continue; } | |
1605 | if (!(signal = strip->GetSignal())) { ovstr += 1; continue; } | |
1606 | if ( (SignalOutOfRange(signal[ev])) || (strip->GetPedestal() == AliITSChannelDaSSD::GetUndefinedValue()) | |
1607 | || (TMath::Abs(cm0 - (signal[ev] - strip->GetPedestal())) > (fCmThresholdFactor * cmsigma)) ) ovstr += 1; | |
1608 | else cmsum += (signal[ev] - strip->GetPedestal()); | |
1609 | } | |
1610 | if ((n = AliITSModuleDaSSD::GetStripsPerChip() - ovstr)) cmsum /= (Double_t)(n); | |
1611 | else cmsum = 0.0L; | |
1612 | if (!(module->SetCM(static_cast<Float_t>(cmsum), chipind, ev))) | |
a5a317a9 | 1613 | AliError(Form("AliITSHandleDaSSD: Error, module->SetCM(...) returned kFALSE module:chip:event : [%d]:[%d]:[%ld]\n", |
d86972f6 | 1614 | module->GetModuleId(), chipind, ev)); |
1615 | } | |
1616 | } | |
1617 | return kTRUE; | |
1618 | } | |
1619 | ||
1620 | ||
1621 | //______________________________________________________________________________ | |
1622 | Bool_t AliITSHandleDaSSD::CalculateNoiseCMW(AliITSModuleDaSSD *const module) | |
1623 | { | |
1624 | // Calculates Noise with CM correction | |
1625 | AliITSChannelDaSSD *strip = NULL; | |
1626 | Short_t *signal; | |
1627 | Int_t ovev, n; | |
1628 | if (!CalculateCMW(module)) { | |
1629 | AliError("Error: AliITSHandleDaSSD::CalculateCMW() returned kFALSE"); | |
1630 | return kFALSE; | |
1631 | } | |
1632 | for (Int_t strind = 0; strind < module->GetNumberOfStrips(); strind++) { | |
1633 | if (!(strip = module->GetStrip(strind))) continue; //return kFALSE; | |
1634 | if (!(signal = strip->GetSignal())) { | |
1635 | strip->SetNoiseCM(AliITSChannelDaSSD::GetUndefinedValue()); | |
1636 | AliError(Form("AliITSHandleDaSSD: Error CalculateNoiseCMW(): there are no events data for module[%i] strip[%i]->GetSignal()", | |
1637 | module->GetModuleId(), strind)); | |
1638 | continue; //return kFALSE; | |
1639 | } | |
1640 | //** To get exactly the same set of events as for pedestal and noise calculation ** | |
1641 | Double_t pedestal, noise, p0, s0; | |
1642 | pedestal = p0 = noise = 0.0L; | |
1643 | ovev = 0; | |
1644 | for (Int_t ev = 0; ev < strip->GetEventsNumber(); ev++) { | |
1645 | if (SignalOutOfRange(signal[ev])) ovev += 1; | |
1646 | else | |
1647 | if (!(ev - ovev)) { | |
1648 | pedestal = p0 = signal[ev]; | |
1649 | noise = 0.0L; | |
1650 | } else { | |
1651 | p0 = pedestal + (signal[ev] - pedestal) / static_cast<Double_t>(ev - ovev + 1); | |
1652 | s0 = noise + (signal[ev] - pedestal) * (signal[ev] - p0); | |
1653 | pedestal = p0; | |
1654 | noise = s0; | |
1655 | } | |
1656 | } | |
1657 | if ((n = strip->GetEventsNumber() - ovev - 1) > 0) noise = sqrt(noise / static_cast<Double_t>(n)); | |
1658 | else { | |
1659 | strip->SetNoiseCM(AliITSChannelDaSSD::GetUndefinedValue()); | |
1660 | continue; | |
1661 | } | |
1662 | //** Calculation of CM corrected noise ** | |
1663 | Int_t chipind = strind / AliITSModuleDaSSD::GetStripsPerChip(); | |
1664 | Double_t nsum = 0.0L; | |
1665 | ovev = 0; | |
1666 | for (Int_t ev = 0; ev < strip->GetEventsNumber(); ev++) { | |
1667 | if ( SignalOutOfRange(signal[ev]) | |
1668 | || TMath::Abs(signal[ev] - pedestal) > (fPedestalThresholdFactor * noise)) ovev += 1; | |
1669 | else nsum += pow((signal[ev] - strip->GetPedestal() - module->GetCM(chipind, ev)), 2); | |
1670 | } | |
1671 | if ((n = strip->GetEventsNumber() - ovev - 1) > 0) noise = sqrt(nsum / static_cast<Double_t>(n)); | |
1672 | else noise = AliITSChannelDaSSD::GetUndefinedValue(); | |
1673 | strip->SetNoiseCM(static_cast<Float_t>(noise)); | |
1674 | } | |
1675 | return kTRUE; | |
1676 | } | |
1677 | ||
1678 | ||
1679 | ||
1680 | //______________________________________________________________________________ | |
1681 | UChar_t AliITSHandleDaSSD::EvaluateIfChannelIsBad(const AliITSModuleDaSSD *const module, const Int_t stripn) const | |
1682 | { | |
1683 | //Applies the bad channel creteria and set the appropriate flags for returned value | |
1684 | AliITSChannelDaSSD *strip = 0; | |
1685 | UInt_t bcflags = 0; | |
1686 | if (fZsDefault >= 0) { if (static_cast<ULong_t>(fZsDefault) >= fgkZsBitMask) bcflags |= 3; } | |
1687 | else if (static_cast<ULong_t>(fZsMinimum) >= fgkZsBitMask) bcflags |= 3; | |
1688 | if (LadderIsOff(module->GetDdlId(), module->GetAD(), module->GetADC()) ) bcflags |= 3; | |
1689 | ||
1690 | if (!(strip = module->GetStrip(stripn))) bcflags |= 3; | |
1691 | else { | |
1692 | if (strip->GetNoiseCM() == AliITSChannelDaSSD::GetUndefinedValue()) bcflags |= 8; | |
1693 | if (static_cast<ULong_t>(TMath::Nint(fZsFactor * strip->GetNoiseCM())) >= fgkZsBitMask) bcflags |= 8; | |
1694 | if (strip->GetNoiseCM() < 1) bcflags |= 16; | |
1695 | if (strip->GetPedestal() > ((fgkOffSetBitMask >> 1) - 1)) bcflags |= 4; | |
1696 | else if ((-(strip->GetPedestal())) > (fgkOffSetBitMask >> 1)) bcflags |= 4; | |
1697 | if (bcflags) bcflags |= 3; | |
1698 | } | |
1699 | return bcflags; | |
1700 | } | |
1701 |