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67b87932 | 1 | /************************************************************************** |
2 | * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
3 | * * | |
4 | * Author: The ALICE Off-line Project. * | |
5 | * Contributors are mentioned in the code where appropriate. * | |
6 | * * | |
7 | * Permission to use, copy, modify and distribute this software and its * | |
8 | * documentation strictly for non-commercial purposes is hereby granted * | |
9 | * without fee, provided that the above copyright notice appears in all * | |
10 | * copies and that both the copyright notice and this permission notice * | |
11 | * appear in the supporting documentation. The authors make no claims * | |
12 | * about the suitability of this software for any purpose. It is * | |
13 | * provided "as is" without express or implied warranty. * | |
14 | **************************************************************************/ | |
15 | ||
16 | /* $Id$ */ | |
17 | ||
18 | //////////////////////////////////////////////////////////////////////////// | |
19 | // // | |
20 | // This class collects the DCS information and does an AliSplineFit // | |
21 | // // | |
54d68e69 | 22 | // Typical use : // |
23 | // // | |
24 | // AliTRDDataDCS dataDcs; // | |
25 | // dataDcs.ExtractDCS(dcs); // | |
26 | // ->call a storeRef function // | |
27 | // dataDcs.PerformFit(); // | |
28 | // dataDcs.ClearGraphs(); // | |
29 | // ->call a store function // | |
30 | // dataDcs.ClearFits(); // | |
31 | // // | |
67b87932 | 32 | // Author: // |
33 | // W. Monange (wilfried.monange@free.fr) // | |
34 | // // | |
35 | //////////////////////////////////////////////////////////////////////////// | |
a5e1169e | 36 | |
a5e1169e | 37 | #include <TGraph.h> |
38 | #include <TObjArray.h> | |
a5e1169e | 39 | #include <TMap.h> |
40 | ||
41 | #include "AliDCSValue.h" | |
42 | #include "AliDCSValue.h" | |
43 | #include "AliLog.h" | |
a5e1169e | 44 | #include "AliSplineFit.h" |
45 | ||
c893147d | 46 | #include "AliTRDDataDCS.h" |
47 | ||
a5e1169e | 48 | ClassImp(AliTRDDataDCS) |
49 | ||
a5e1169e | 50 | //_____________________________________________________________________________ |
54d68e69 | 51 | AliTRDDataDCS::AliTRDDataDCS() |
52 | :TNamed() | |
53 | ,fGraphsAreIni(kFALSE) | |
54 | ,fFitsAreIni(kFALSE) | |
55 | ,fNAlias(22) | |
a5e1169e | 56 | { |
54d68e69 | 57 | // |
58 | // Default constructor | |
59 | // | |
60 | ||
a5e1169e | 61 | Init (); |
54d68e69 | 62 | |
a5e1169e | 63 | } |
64 | ||
65 | //_____________________________________________________________________________ | |
54d68e69 | 66 | AliTRDDataDCS::~AliTRDDataDCS() |
a5e1169e | 67 | { |
54d68e69 | 68 | // |
69 | // Destructor | |
70 | // | |
71 | ||
72 | ClearFits(); | |
73 | ClearGraphs(); | |
74 | ||
a5e1169e | 75 | } |
76 | ||
77 | //_____________________________________________________________________________ | |
54d68e69 | 78 | void AliTRDDataDCS::Init() |
a5e1169e | 79 | { |
54d68e69 | 80 | // |
81 | // Initialization | |
82 | // | |
83 | ||
84 | SetConf(kChamberByteStatus, "trd_chamberByteStatus%03d",'c', 540, kTRUE,kFALSE, 10,10,0,2); | |
85 | SetConf(kPreTrigger, "trd_preTrigger", 'c', 1, kTRUE, kTRUE, 10,10,0,2); | |
86 | SetConf(kGoofyHv, "trd_goofyHv", 'f', 1, kTRUE, kTRUE, 10,10,0,2); | |
87 | SetConf(kGoofyPeakPos, "trd_goofyPeakPos%02d", 'f', 2, kTRUE, kTRUE, 10,10,0,2); | |
88 | SetConf(kGoofyPeakArea, "trd_goofyPeakArea%02d", 'f', 2, kTRUE, kTRUE, 10,10,0,2); | |
89 | SetConf(kGoofyTemp, "trd_goofyTemp%02d", 'f', 2, kTRUE, kTRUE, 10,10,0,2); | |
90 | SetConf(kGoofyPressure, "trd_goofyPressure", 'f', 1, kTRUE, kTRUE, 10,10,0,2); | |
91 | SetConf(kGoofyVelocity, "trd_goofyVelocity", 'f', 1, kTRUE, kTRUE, 10,10,0,2); | |
92 | SetConf(kGoofyGain, "trd_goofyGain%02d", 'f', 2, kTRUE, kTRUE, 10,10,0,2); | |
93 | SetConf(kGoofyCO2, "trd_goofyCO2", 'f', 1, kTRUE, kTRUE, 10,10,0,2); | |
94 | SetConf(kGoofyN2, "trd_goofyN2", 'f', 1, kTRUE, kTRUE, 10,10,0,2); | |
95 | SetConf(kGasO2, "trd_gasO2", 'f', 1, kTRUE, kTRUE, 10,10,0,2); | |
96 | SetConf(kGasOverpressure, "trd_gasOverpressure", 'f', 1, kTRUE, kTRUE, 10,10,0,2); | |
97 | SetConf(kEnvTemp, "trd_envTemp%03d", 'f', 540, kTRUE, kTRUE, 10,10,0,2); | |
98 | SetConf(kHvAnodeImon, "trd_hvAnodeImon%03d", 'f', 540, kTRUE, kTRUE, 10,10,0,2); | |
99 | SetConf(kHvDriftImon, "trd_hvDriftImon%03d", 'f', 540, kTRUE, kTRUE, 10,10,0,2); | |
100 | SetConf(kHvAnodeUmon, "trd_hvAnodeUmon%03d", 'f', 540, kTRUE, kTRUE, 10,10,0,2); | |
101 | SetConf(kHvDriftUmon, "trd_hvDriftUmon%03d", 'f', 540, kTRUE, kTRUE, 10,10,0,2); | |
102 | SetConf(kAdcClkPhase, "trd_adcClkPhase", 'f', 1, kTRUE, kTRUE, 10,10,0,2); | |
103 | SetConf(kAtmPressure, "trd_atmPressure", 'f', 1, kTRUE, kTRUE, 10,10,0,2); | |
104 | SetConf(kLuminosity, "trd_luminosity", 'f', 1, kTRUE, kTRUE, 10,10,0,2); | |
105 | SetConf(kMagneticField, "trd_magneticField", 'f', 1, kTRUE, kTRUE, 10,10,0,2); | |
a5e1169e | 106 | |
107 | for (UInt_t iAlias = 0; iAlias < fNAlias; iAlias++) { | |
54d68e69 | 108 | fDatas[iAlias].GetGraph().SetOwner(1); |
109 | fDatas[iAlias].GetFit().SetOwner(1); | |
a5e1169e | 110 | } |
54d68e69 | 111 | |
a5e1169e | 112 | } |
113 | ||
114 | //_____________________________________________________________________________ | |
54d68e69 | 115 | void AliTRDDataDCS::SetConf(UInt_t iAlias, const char *amanda, |
a5e1169e | 116 | char dataType, UInt_t nChannel, |
54d68e69 | 117 | Bool_t enableGraph, Bool_t enableFit, Int_t minPoints, |
118 | Int_t iter, Double_t maxDelta, Int_t fitReq) | |
a5e1169e | 119 | { |
54d68e69 | 120 | // |
121 | // Configure a DCS alias | |
122 | // | |
123 | ||
a5e1169e | 124 | if (iAlias >= fNAlias) { |
125 | AliWarning (Form("Alias %d is not correct", iAlias)); | |
126 | return; | |
127 | } | |
128 | ||
54d68e69 | 129 | fConfs[iAlias].SetAmanda(amanda); |
130 | fConfs[iAlias].SetDataType(dataType); | |
131 | fConfs[iAlias].SetNChannel(nChannel); | |
132 | fConfs[iAlias].SetEnableGraph(enableGraph); | |
133 | fConfs[iAlias].SetEnableFit(enableFit); | |
134 | fConfs[iAlias].SetMinPoints(minPoints); | |
135 | fConfs[iAlias].SetIter(iter); | |
136 | fConfs[iAlias].SetMaxDelta(maxDelta); | |
137 | fConfs[iAlias].SetFitReq(fitReq); | |
a5e1169e | 138 | |
139 | } | |
140 | ||
141 | //_____________________________________________________________________________ | |
54d68e69 | 142 | void AliTRDDataDCS::InitFits() |
a5e1169e | 143 | { |
54d68e69 | 144 | // |
145 | // Initialize the fits | |
146 | // | |
147 | ||
148 | if (fFitsAreIni) | |
a5e1169e | 149 | return; |
150 | ||
151 | UInt_t nChannel; | |
152 | for (UInt_t iAlias = 0; iAlias < fNAlias; iAlias++) { | |
54d68e69 | 153 | nChannel = fConfs[iAlias].GetEnableFit() ? fConfs[iAlias].GetNChannel() : 0; |
154 | fDatas[iAlias].GetFit().Expand(nChannel); | |
a5e1169e | 155 | } |
156 | ||
54d68e69 | 157 | fFitsAreIni = kTRUE; |
a5e1169e | 158 | } |
159 | ||
160 | //_____________________________________________________________________________ | |
54d68e69 | 161 | void AliTRDDataDCS::InitGraphs() |
a5e1169e | 162 | { |
54d68e69 | 163 | // |
164 | // Initialize the graphs | |
165 | // | |
166 | ||
167 | if (fGraphsAreIni) | |
a5e1169e | 168 | return; |
169 | ||
170 | UInt_t nChannel; | |
171 | for (UInt_t iAlias = 0; iAlias < fNAlias; iAlias++) { | |
54d68e69 | 172 | nChannel = fConfs[iAlias].GetEnableGraph() ? fConfs[iAlias].GetNChannel() : 0; |
173 | fDatas[iAlias].GetGraph().Expand(nChannel); | |
a5e1169e | 174 | } |
175 | ||
54d68e69 | 176 | fGraphsAreIni = kTRUE; |
a5e1169e | 177 | } |
178 | ||
179 | //_____________________________________________________________________________ | |
54d68e69 | 180 | void AliTRDDataDCS::ClearFits() |
a5e1169e | 181 | { |
54d68e69 | 182 | // |
183 | // Clear the fits | |
184 | // | |
185 | ||
a5e1169e | 186 | for (UInt_t iAlias = 0; iAlias < fNAlias; iAlias++) { |
54d68e69 | 187 | fDatas[iAlias].GetFit().Clear(); |
188 | fDatas[iAlias].GetFit().Expand(0); | |
a5e1169e | 189 | } |
190 | ||
54d68e69 | 191 | fFitsAreIni = kFALSE; |
a5e1169e | 192 | } |
193 | ||
194 | //_____________________________________________________________________________ | |
54d68e69 | 195 | void AliTRDDataDCS::ClearGraphs() |
196 | { | |
197 | // | |
198 | // Clear the grpahs | |
199 | // | |
200 | ||
a5e1169e | 201 | for (UInt_t iAlias = 0; iAlias < fNAlias; iAlias++) { |
54d68e69 | 202 | fDatas[iAlias].GetGraph().Clear(); |
203 | fDatas[iAlias].GetGraph().Expand(0); | |
a5e1169e | 204 | } |
205 | ||
54d68e69 | 206 | fGraphsAreIni = kFALSE; |
a5e1169e | 207 | } |
208 | ||
a5e1169e | 209 | //_____________________________________________________________________________ |
54d68e69 | 210 | Bool_t AliTRDDataDCS::ExtractDCS (TMap *dcsAlias) |
a5e1169e | 211 | { |
54d68e69 | 212 | // |
213 | // Extract the DCS information | |
214 | // | |
215 | ||
a5e1169e | 216 | if (dcsAlias == 0x0) { |
217 | AliWarning ("No DCS Map"); | |
218 | return kFALSE; | |
219 | } | |
220 | ||
54d68e69 | 221 | ClearGraphs(); |
222 | InitGraphs(); | |
a5e1169e | 223 | |
54d68e69 | 224 | TGraph *graphTemp; |
a5e1169e | 225 | UInt_t nChannel; |
226 | ||
227 | for (UInt_t iAlias = 0; iAlias < fNAlias; iAlias++){ | |
228 | ||
229 | // extract dcs only when it is needed | |
54d68e69 | 230 | nChannel = fDatas[iAlias].GetGraph().GetSize(); |
a5e1169e | 231 | |
232 | for (UInt_t iSensor=0; iSensor < nChannel; iSensor++) { | |
233 | ||
54d68e69 | 234 | graphTemp = FindAndMakeGraph(dcsAlias, |
235 | Form(fConfs[iAlias].GetAmanda().Data(), iSensor), | |
236 | fConfs[iAlias].GetDataType()); | |
a5e1169e | 237 | |
54d68e69 | 238 | fDatas[iAlias].GetGraph().AddAt(graphTemp, iSensor); |
a5e1169e | 239 | } |
240 | } | |
241 | ||
242 | return kTRUE; | |
243 | } | |
244 | ||
245 | //_____________________________________________________________________________ | |
c893147d | 246 | TGraph *AliTRDDataDCS::FindAndMakeGraph (TMap * const dcsMap |
247 | , const char *amandaStr | |
248 | , char dataType) | |
a5e1169e | 249 | { |
54d68e69 | 250 | // |
251 | // Create the graphs | |
252 | // | |
253 | ||
254 | TGraph *graph; | |
a5e1169e | 255 | |
54d68e69 | 256 | TPair *pair = (TPair *) dcsMap->FindObject(amandaStr); |
a5e1169e | 257 | if (pair == 0x0) { |
258 | AliWarning (Form("Can't find %s in dcsMap", amandaStr)); | |
259 | return 0x0; | |
260 | } | |
261 | ||
54d68e69 | 262 | TObjArray *valueSet = (TObjArray *) pair->Value(); |
a5e1169e | 263 | |
264 | // | |
265 | // Make graph of values read from DCS map | |
266 | // (spline fit parameters will subsequently be obtained from this graph) | |
267 | // | |
268 | ||
269 | Int_t nEntries = valueSet->GetEntriesFast(); | |
270 | if (nEntries == 0) { | |
271 | AliWarning (Form("Entry %s in dcsMap contain no datas", amandaStr)); | |
272 | return 0x0; | |
273 | } | |
274 | ||
54d68e69 | 275 | Float_t * x = new Float_t[nEntries]; |
276 | Float_t * y = new Float_t[nEntries]; | |
a5e1169e | 277 | |
54d68e69 | 278 | Bool_t ok = kTRUE; |
a5e1169e | 279 | Int_t time0 = 0; |
280 | Int_t iEntries; | |
281 | for (iEntries = 0; iEntries< nEntries; iEntries++) { | |
282 | ||
54d68e69 | 283 | AliDCSValue *val = (AliDCSValue *) valueSet->At(iEntries); |
a5e1169e | 284 | |
285 | if (val == 0x0) { | |
286 | ok = false; | |
54d68e69 | 287 | AliError(Form("Entry %s at %d contain no datas", amandaStr, iEntries)); |
a5e1169e | 288 | break; |
289 | } | |
290 | ||
291 | if (time0 == 0) | |
292 | time0 = val->GetTimeStamp(); | |
293 | ||
294 | ||
295 | x[iEntries] = (val->GetTimeStamp() - time0)/3600.0; // give times in fractions of hours | |
296 | ||
297 | switch (dataType) { | |
298 | case 'f' : | |
299 | y[iEntries] = val->GetFloat(); | |
300 | break; | |
301 | ||
302 | case 'c' : | |
303 | y[iEntries] = (Float_t) val->GetChar(); | |
304 | break; | |
305 | ||
306 | default : | |
307 | ok = false; | |
54d68e69 | 308 | AliError(Form("Bad type for entry %s", amandaStr)); |
a5e1169e | 309 | break; |
310 | } | |
311 | } | |
312 | ||
313 | if (ok) | |
54d68e69 | 314 | graph = new TGraph(iEntries, x, y); |
a5e1169e | 315 | else |
316 | graph = 0x0; | |
317 | ||
318 | delete [] x; | |
319 | delete [] y; | |
320 | ||
321 | return graph; | |
322 | } | |
323 | ||
a5e1169e | 324 | //_____________________________________________________________________________ |
54d68e69 | 325 | Bool_t AliTRDDataDCS::PerformFit() |
a5e1169e | 326 | { |
54d68e69 | 327 | // |
328 | // Do the fit | |
329 | // | |
330 | ||
331 | AliSplineFit *fitTemp; | |
a5e1169e | 332 | |
54d68e69 | 333 | ClearFits(); |
334 | InitFits(); | |
a5e1169e | 335 | |
336 | UInt_t nChannel; | |
337 | ||
338 | for (UInt_t iAlias = 0; iAlias < fNAlias; iAlias++){ | |
339 | ||
340 | // perform fit only when it is needed | |
54d68e69 | 341 | nChannel = fDatas[iAlias].GetFit().GetSize(); |
a5e1169e | 342 | |
343 | for (UInt_t iSensor=0; iSensor < nChannel; iSensor++) { | |
344 | ||
54d68e69 | 345 | fitTemp = Fit((TGraph*)fDatas[iAlias].GetGraph(iSensor), |
346 | fConfs[iAlias].GetMinPoints(), | |
347 | fConfs[iAlias].GetIter(), | |
348 | fConfs[iAlias].GetMaxDelta(), | |
349 | fConfs[iAlias].GetFitReq()); | |
a5e1169e | 350 | |
351 | if (fitTemp == 0x0) | |
54d68e69 | 352 | AliInfo(Form("Can't fit %s", Form(fConfs[iAlias].GetAmanda().Data(), iSensor))); |
a5e1169e | 353 | |
54d68e69 | 354 | fDatas[iAlias].GetFit().AddAt(fitTemp, iSensor); |
a5e1169e | 355 | } |
356 | } | |
357 | ||
358 | return kTRUE; | |
359 | ||
360 | } | |
361 | ||
362 | //_____________________________________________________________________________ | |
c893147d | 363 | AliSplineFit *AliTRDDataDCS::Fit(const TGraph * const graph, |
54d68e69 | 364 | Int_t minPoints, Int_t iter, |
365 | Double_t maxDelta, Int_t fitReq) | |
a5e1169e | 366 | { |
acc49af9 | 367 | // |
368 | // Do the spline fit | |
369 | // | |
370 | ||
a5e1169e | 371 | if (graph == 0x0) { |
54d68e69 | 372 | AliError("No graph for fit"); |
a5e1169e | 373 | return 0x0; |
374 | } | |
375 | ||
54d68e69 | 376 | AliSplineFit *spline = new AliSplineFit(); |
377 | spline->InitKnots(new TGraph (*graph), minPoints, iter, maxDelta); | |
378 | spline->SplineFit(fitReq); | |
a5e1169e | 379 | spline->Cleanup(); // delete also new TGraph (*graph) |
380 | ||
381 | return spline; | |
382 | } | |
383 | ||
a5e1169e | 384 | //_____________________________________________________________________________ |
c893147d | 385 | void AliTRDDataDCS::Print(const Option_t * const option) const |
a5e1169e | 386 | { |
54d68e69 | 387 | // |
388 | // Print function | |
389 | // | |
390 | ||
a5e1169e | 391 | if (option[0]=='g' || option[0]=='\0'){ |
392 | ||
54d68e69 | 393 | if (fGraphsAreIni){ |
a5e1169e | 394 | |
395 | for (UInt_t iAlias = 0; iAlias < fNAlias; iAlias++){ | |
396 | ||
54d68e69 | 397 | for (Int_t iSensor = 0; iSensor < fDatas[iAlias].GetGraph().GetSize(); iSensor++) { |
a5e1169e | 398 | |
54d68e69 | 399 | if (fDatas[iAlias].GetGraph(iSensor) != 0x0) |
400 | AliInfo(Form("Graph %s contain %d point(s)", | |
401 | Form(fConfs[iAlias].GetAmanda(), iSensor), | |
402 | ((TGraph*)(fDatas[iAlias].GetGraph(iSensor)))->GetN())); | |
a5e1169e | 403 | } |
404 | } | |
54d68e69 | 405 | } |
406 | else{ | |
407 | AliInfo("Graphs don't exist"); | |
a5e1169e | 408 | } |
409 | } | |
410 | ||
411 | ||
412 | if (option[0] == 'f' || option[0]=='\0'){ | |
413 | ||
54d68e69 | 414 | AliInfo("no print for fit"); |
a5e1169e | 415 | |
416 | } | |
417 | ||
418 | } | |
419 | ||
420 | //_____________________________________________________________________________ | |
54d68e69 | 421 | TGraph *AliTRDDataDCS::GetGraph(UInt_t iAlias, UInt_t iChannel) const |
a5e1169e | 422 | { |
54d68e69 | 423 | // |
424 | // Get a graph | |
425 | // | |
426 | ||
a5e1169e | 427 | if (iAlias >= fNAlias) { |
54d68e69 | 428 | AliWarning(Form("Alias %d is not correct", iAlias)); |
a5e1169e | 429 | return 0x0; |
430 | } | |
431 | ||
54d68e69 | 432 | if (iChannel >= (UInt_t) fDatas[iAlias].GetGraph().GetSize()) { |
433 | AliWarning(Form("Alias %s is not correct", | |
434 | Form(fConfs[iAlias].GetAmanda().Data(), iChannel))); | |
a5e1169e | 435 | return 0x0; |
436 | } | |
437 | ||
54d68e69 | 438 | return (TGraph *)fDatas[iAlias].GetGraph(iChannel); |
a5e1169e | 439 | } |
440 | ||
441 | //_____________________________________________________________________________ | |
54d68e69 | 442 | AliSplineFit *AliTRDDataDCS::GetFit(UInt_t iAlias, UInt_t iChannel) const |
a5e1169e | 443 | { |
54d68e69 | 444 | // |
445 | // Get the spline fit | |
446 | // | |
447 | ||
a5e1169e | 448 | if (iAlias >= fNAlias) { |
449 | AliWarning (Form("Alias %d is not correct", iAlias)); | |
450 | return 0x0; | |
451 | } | |
452 | ||
54d68e69 | 453 | if (iChannel >= (UInt_t) fDatas[iAlias].GetFit().GetSize()) { |
454 | AliWarning(Form("Alias %s is not correct", | |
455 | Form(fConfs[iAlias].GetAmanda().Data(), iChannel))); | |
a5e1169e | 456 | return 0x0; |
457 | } | |
458 | ||
54d68e69 | 459 | return (AliSplineFit *) fDatas[iAlias].GetFit(iChannel); |
a5e1169e | 460 | } |
461 | ||
462 | //_____________________________________________________________________________ | |
463 | TString AliTRDDataDCS::GetAmandaStr (UInt_t iAlias) const | |
464 | { | |
54d68e69 | 465 | // |
466 | // Return the AMANDA string | |
467 | // | |
468 | ||
a5e1169e | 469 | if (iAlias < fNAlias) |
54d68e69 | 470 | return fConfs[iAlias].GetAmanda(); |
a5e1169e | 471 | else return TString (); |
472 | } | |
473 | ||
474 | //_____________________________________________________________________________ | |
475 | UInt_t AliTRDDataDCS::GetNChannel (UInt_t iAlias) const | |
476 | { | |
54d68e69 | 477 | // |
478 | // Get the channel number | |
479 | // | |
480 | ||
a5e1169e | 481 | if (iAlias < fNAlias) |
54d68e69 | 482 | return fConfs[iAlias].GetNChannel(); |
a5e1169e | 483 | else return 0; |
484 | } |