SetWriteExpert only when the QA data maker exists and the detector is active (from...
[u/mrichter/AliRoot.git] / ITS / AliITSOnlineSPDscanAnalyzer.cxx
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4ee23d3d 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
16/* $Id$ */
17
f0aa5f6c 18////////////////////////////////////////////////////////////
19// Author: Henrik Tydesjo //
20// This class is used in the detector algorithm framework //
21// to process the data stored in special container files //
22// (see AliITSOnlineSPDscan). For instance, minimum //
6727e2db 23// threshold values can be extracted. //
f0aa5f6c 24////////////////////////////////////////////////////////////
25
26#include "AliITSOnlineSPDscanAnalyzer.h"
27#include "AliITSOnlineSPDscan.h"
28#include "AliITSOnlineSPDscanSingle.h"
29#include "AliITSOnlineSPDscanMultiple.h"
30#include "AliITSOnlineSPDscanMeanTh.h"
31#include "AliITSOnlineCalibrationSPDhandler.h"
32#include "AliITSRawStreamSPD.h"
33#include <TStyle.h>
34#include <TMath.h>
35#include <TF1.h>
36#include <TGraph.h>
37#include <TH2F.h>
53ae21ce 38#include <TError.h>
6727e2db 39#include <iostream>
40#include <fstream>
f0aa5f6c 41
42Double_t itsSpdErrorf(Double_t *x, Double_t *par){
43 if (par[2]<0) par[2]=0;
44 Double_t val = par[2]+(0.12*256*32-par[2])*(0.5+0.5*TMath::Erf((x[0]-par[0])/par[1]/sqrt(2.)));
45 return val;
46}
47//Double_t itsSpdErrorfOrig(Double_t *x, Double_t *par){
48// return 0.5+0.5*TMath::Erf((x[0]-par[0])/par[1]/sqrt(2.));
49//}
50
51
6ddf3d66 52AliITSOnlineSPDscanAnalyzer::AliITSOnlineSPDscanAnalyzer(const Char_t *fileName, AliITSOnlineCalibrationSPDhandler *handler, Bool_t readFromGridFile) :
6727e2db 53 fType(99),fDacId(99),fFileName(fileName),fScanObj(NULL),fHandler(handler),fTriggers(NULL),
f0aa5f6c 54 fOverWrite(kFALSE),fNoiseThreshold(0.01),fNoiseMinimumEvents(100),
6727e2db 55 fMinNrStepsBeforeIncrease(5),fMinIncreaseFromBaseLine(2),fStepDownDacSafe(5),fMaxBaseLineLevel(10)
f0aa5f6c 56{
57 // constructor
f0aa5f6c 58 for (UInt_t chipNr=0; chipNr<11; chipNr++) {
59 for (UInt_t hs=0; hs<6; hs++) {
60 fMeanMultiplicity[hs][chipNr]=NULL;
61 fHitEventEfficiency[hs][chipNr]=NULL;
62 }
63 }
6727e2db 64 for (UInt_t mod=0; mod<240; mod++) {
65 fbModuleScanned[mod]=kFALSE;
f0aa5f6c 66 }
67
6ddf3d66 68 Init(readFromGridFile);
f0aa5f6c 69}
70
71AliITSOnlineSPDscanAnalyzer::AliITSOnlineSPDscanAnalyzer(const AliITSOnlineSPDscanAnalyzer& handle) :
6727e2db 72 fType(99),fDacId(99),fFileName("."),fScanObj(NULL),fHandler(NULL),fTriggers(NULL),
f0aa5f6c 73 fOverWrite(kFALSE),fNoiseThreshold(0.01),fNoiseMinimumEvents(100),
6727e2db 74 fMinNrStepsBeforeIncrease(5),fMinIncreaseFromBaseLine(2),fStepDownDacSafe(5),fMaxBaseLineLevel(10)
f0aa5f6c 75{
6727e2db 76 // copy constructor, only copies the filename and params (not the processed data)
53ae21ce 77 fFileName=handle.fFileName;
6727e2db 78 fOverWrite=handle.fOverWrite;
79 fNoiseThreshold=handle.fNoiseThreshold;
80 fNoiseMinimumEvents=handle.fNoiseMinimumEvents;
81 fMinNrStepsBeforeIncrease=handle.fMinNrStepsBeforeIncrease;
82 fMinIncreaseFromBaseLine=handle.fMinIncreaseFromBaseLine;
83 fStepDownDacSafe=handle.fStepDownDacSafe;
84 fMaxBaseLineLevel=handle.fMaxBaseLineLevel;
f0aa5f6c 85
f0aa5f6c 86 for (UInt_t chipNr=0; chipNr<11; chipNr++) {
87 for (UInt_t hs=0; hs<6; hs++) {
88 fMeanMultiplicity[hs][chipNr]=NULL;
89 fHitEventEfficiency[hs][chipNr]=NULL;
90 }
91 }
6727e2db 92 for (UInt_t mod=0; mod<240; mod++) {
93 fbModuleScanned[mod]=kFALSE;
f0aa5f6c 94 }
95
96 Init();
97}
98
99AliITSOnlineSPDscanAnalyzer::~AliITSOnlineSPDscanAnalyzer() {
100 // destructor
101 for (UInt_t hs=0; hs<6; hs++) {
102 for (UInt_t chipNr=0; chipNr<11; chipNr++) {
103 if (fMeanMultiplicity[hs][chipNr]!=NULL) {
104 delete fMeanMultiplicity[hs][chipNr];
105 }
106 if (fHitEventEfficiency[hs][chipNr]!=NULL) {
107 delete fHitEventEfficiency[hs][chipNr];
108 }
109 }
110 }
111 if (fTriggers!=NULL) delete fTriggers;
112 if (fScanObj!=NULL) delete fScanObj;
f0aa5f6c 113}
114
115AliITSOnlineSPDscanAnalyzer& AliITSOnlineSPDscanAnalyzer::operator=(const AliITSOnlineSPDscanAnalyzer& handle) {
6727e2db 116 // assignment operator, only copies the filename and params (not the processed data)
f0aa5f6c 117 if (this!=&handle) {
118 for (UInt_t hs=0; hs<6; hs++) {
119 for (UInt_t chipNr=0; chipNr<11; chipNr++) {
120 if (fMeanMultiplicity[hs][chipNr]!=NULL) {
121 delete fMeanMultiplicity[hs][chipNr];
122 }
123 if (fHitEventEfficiency[hs][chipNr]!=NULL) {
124 delete fHitEventEfficiency[hs][chipNr];
125 }
126 }
127 }
128 if (fTriggers!=NULL) delete fTriggers;
129 if (fScanObj!=NULL) delete fScanObj;
f0aa5f6c 130
53ae21ce 131 fFileName=handle.fFileName;
6727e2db 132 fOverWrite=handle.fOverWrite;
133 fNoiseThreshold=handle.fNoiseThreshold;
134 fNoiseMinimumEvents=handle.fNoiseMinimumEvents;
135 fMinNrStepsBeforeIncrease=handle.fMinNrStepsBeforeIncrease;
136 fMinIncreaseFromBaseLine=handle.fMinIncreaseFromBaseLine;
137 fStepDownDacSafe=handle.fStepDownDacSafe;
138 fMaxBaseLineLevel=handle.fMaxBaseLineLevel;
f0aa5f6c 139
f0aa5f6c 140 for (UInt_t chipNr=0; chipNr<11; chipNr++) {
141 for (UInt_t hs=0; hs<6; hs++) {
142 fMeanMultiplicity[hs][chipNr]=NULL;
143 fHitEventEfficiency[hs][chipNr]=NULL;
144 }
145 }
6727e2db 146 for (UInt_t mod=0; mod<240; mod++) {
147 fbModuleScanned[mod]=kFALSE;
f0aa5f6c 148 }
6727e2db 149 fTriggers=NULL;
150 fHandler=NULL;
f0aa5f6c 151
6727e2db 152 fScanObj=NULL;
153 fType=99;
154 fDacId=99;
155
f0aa5f6c 156 Init();
157 }
158 return *this;
159}
160
6ddf3d66 161void AliITSOnlineSPDscanAnalyzer::Init(Bool_t readFromGridFile) {
f0aa5f6c 162 // first checks type of container and then initializes container obj
6ddf3d66 163 if (!readFromGridFile) {
164 FILE* fp0 = fopen(fFileName.Data(), "r");
165 if (fp0 == NULL) {
166 return;
167 }
168 else {
169 fclose(fp0);
170 }
f0aa5f6c 171 }
6ddf3d66 172
173 fScanObj = new AliITSOnlineSPDscan(fFileName.Data(),readFromGridFile);
f0aa5f6c 174 fType = fScanObj->GetType();
175 delete fScanObj;
176
177 // init container
178 switch(fType) {
179 case kUNIMA:
180 case kNOISE:
6ddf3d66 181 fScanObj = new AliITSOnlineSPDscanSingle(fFileName.Data(),readFromGridFile);
f0aa5f6c 182 break;
183 case kMINTH:
184 case kDAC:
185 case kDELAY:
6ddf3d66 186 fScanObj = new AliITSOnlineSPDscanMultiple(fFileName.Data(),readFromGridFile);
f0aa5f6c 187 fDacId = ((AliITSOnlineSPDscanMultiple*)fScanObj)->GetDacId();
188 break;
189 case kMEANTH:
6ddf3d66 190 fScanObj = new AliITSOnlineSPDscanMeanTh(fFileName.Data(),readFromGridFile);
f0aa5f6c 191 fDacId = ((AliITSOnlineSPDscanMeanTh*)fScanObj)->GetDacId();
192 break;
193 default:
53ae21ce 194 Error("AliITSOnlineSPDscanAnalyzer::Init","Type %d not defined!",fType);
f0aa5f6c 195 fScanObj=NULL;
196 return;
197 break;
198 }
199
f0aa5f6c 200}
201
53ae21ce 202void AliITSOnlineSPDscanAnalyzer::SetParam(const Char_t *pname, const Char_t *pval) {
203 // set a parameter
204 TString name = pname;
205 TString val = pval;
206 if (name.CompareTo("fOverWrite")==0) {
6727e2db 207 if (val.CompareTo("YES")==0 || val.CompareTo("1")==0) {
53ae21ce 208 fOverWrite = kTRUE;
209 }
6727e2db 210 else fOverWrite = kFALSE;
53ae21ce 211 }
212 else if (name.CompareTo("fNoiseThreshold")==0) {
213 fNoiseThreshold = val.Atof();
214 }
215 else if (name.CompareTo("fNoiseMinimumEvents")==0) {
216 fNoiseMinimumEvents = val.Atoi();
217 }
218 else if (name.CompareTo("fMinNrStepsBeforeIncrease")==0) {
219 fMinNrStepsBeforeIncrease = val.Atoi();
220 }
221 else if (name.CompareTo("fMinIncreaseFromBaseLine")==0) {
222 fMinIncreaseFromBaseLine = val.Atof();
223 }
224 else if (name.CompareTo("fStepDownDacSafe")==0) {
225 fStepDownDacSafe = val.Atoi();
226 }
227 else if (name.CompareTo("fMaxBaseLineLevel")==0) {
228 fMaxBaseLineLevel = val.Atof();
229 }
230 else {
231 Error("AliITSOnlineSPDscanAnalyzer::SetParam","Parameter %s in configuration file unknown.",name.Data());
232 }
233}
f0aa5f6c 234
6727e2db 235void AliITSOnlineSPDscanAnalyzer::ReadParamsFromLocation(const Char_t *dirName) {
236 // opens file (default name) in dir dirName and reads parameters from it
237 TString paramsFileName = Form("%s/standal_params.txt",dirName);
238 ifstream paramsFile;
239 paramsFile.open(paramsFileName, ifstream::in);
240 if (paramsFile.fail()) {
241 printf("No config file (%s) present. Using default tuning parameters.\n",paramsFileName.Data());
242 }
243 else {
244 while(1) {
245 Char_t paramN[50];
246 Char_t paramV[50];
247 paramsFile >> paramN;
248 if (paramsFile.eof()) break;
249 paramsFile >> paramV;
250 SetParam(paramN,paramV);
251 if (paramsFile.eof()) break;
252 }
253 paramsFile.close();
254 }
255}
256
4f88491f 257Bool_t AliITSOnlineSPDscanAnalyzer::IsChipPresent(UInt_t hs, UInt_t chipNr) {
258 // is the chip present?
259 if (fScanObj==NULL) {
260 Warning("AliITSOnlineSPDscanAnalyzer::IsChipPresent","No data!");
261 return kFALSE;
6727e2db 262 }
4f88491f 263 return fScanObj->GetChipPresent(hs,chipNr);
6727e2db 264}
265
266Bool_t AliITSOnlineSPDscanAnalyzer::ProcessDeadPixels(/*Char_t *oldcalibDir*/) {
53ae21ce 267 // process dead pixel data, for uniformity scan,
268 // NB: This will not be the general way of finding dead pixels.
f0aa5f6c 269 if (fScanObj==NULL) {
53ae21ce 270 Warning("AliITSOnlineSPDscanAnalyzer::ProcessDeadPixels","No data!");
f0aa5f6c 271 return kFALSE;
272 }
273 // should be type kUNIMA
274 if (fType!=kUNIMA) {
53ae21ce 275 Warning("AliITSOnlineSPDscanAnalyzer::ProcessDeadPixels","Dead pixels only for scan type %d.",kUNIMA);
f0aa5f6c 276 return kFALSE;
277 }
6727e2db 278 // handler should be initialized
279 if (fHandler==NULL) {
280 Error("AliITSOnlineSPDscanAnalyzer::ProcessDeadPixels","Calibration handler is not initialized!");
281 return kFALSE;
282 }
f0aa5f6c 283
f0aa5f6c 284 UInt_t routerNr = fScanObj->GetRouterNr();
285 UInt_t rowStart = fScanObj->GetRowStart();
286 UInt_t rowEnd = fScanObj->GetRowEnd();
287 for (UInt_t hs=0; hs<6; hs++) {
288 for (UInt_t chipNr=0; chipNr<10; chipNr++) {
289 if (fScanObj->GetChipPresent(hs,chipNr) && fScanObj->GetAverageMultiplicity(0,hs,chipNr)>0) { // check the status of the chippresent parameter in the mood header!!!!!!!!!!!!!!!!!!!!!!!!!!!!
4f88491f 290 if (fOverWrite) {fHandler->ResetDeadForChip(routerNr,hs,chipNr);}
f0aa5f6c 291 for (UInt_t col=0; col<32; col++) {
292 for (UInt_t row=rowStart; row<=rowEnd; row++) {
293 if (col!=1 && col!=9 && col!=17 && col!=25) { //exclude test columns!!!
294 if (fScanObj->GetHits(0,hs,chipNr,col,row)==0) {
6727e2db 295 fHandler->SetDeadPixel(routerNr,hs,chipNr,col,row);
f0aa5f6c 296 }
297 }
298 }
299 }
300 }
301 }
302 }
303 return kTRUE;
304}
305
306
307
6727e2db 308Bool_t AliITSOnlineSPDscanAnalyzer::ProcessNoisyPixels(/*Char_t *oldcalibDir*/) {
f0aa5f6c 309 // process noisy pixel data
310 if (fScanObj==NULL) {
53ae21ce 311 Warning("AliITSOnlineSPDscanAnalyzer::ProcessNoisyPixels","No data!");
f0aa5f6c 312 return kFALSE;
313 }
314 // should be type kNOISE
315 if (fType != kNOISE) {
53ae21ce 316 Warning("AliITSOnlineSPDscanAnalyzer::ProcessNoisyPixels","Noisy pixels only for scan type %d.",kNOISE);
f0aa5f6c 317 return kFALSE;
318 }
6727e2db 319 // handler should be initialized
320 if (fHandler==NULL) {
321 Error("AliITSOnlineSPDscanAnalyzer::ProcessNoisyPixels","Calibration handler is not initialized!");
322 return kFALSE;
323 }
324 // check if enough statistics
f0aa5f6c 325 if (fScanObj->GetTriggers(0)<fNoiseMinimumEvents) {
53ae21ce 326 Warning("AliITSOnlineSPDscanAnalyzer::ProcessNoisyPixels","Process noisy: Too few events.");
f0aa5f6c 327 return kFALSE;
328 }
6727e2db 329
f0aa5f6c 330 UInt_t routerNr = fScanObj->GetRouterNr();
331 for (UInt_t hs=0; hs<6; hs++) {
332 for (UInt_t chipNr=0; chipNr<10; chipNr++) {
333 if (fScanObj->GetChipPresent(hs,chipNr)) { // check the status of the chippresent parameter in the mood header!!!!!!!!!!!!!!!!!!!!!!!!!!!!
4f88491f 334 if (fOverWrite) {fHandler->ResetNoisyForChip(routerNr,hs,chipNr);}
f0aa5f6c 335 for (UInt_t col=0; col<32; col++) {
336 for (UInt_t row=0; row<256; row++) {
337 if (fScanObj->GetHitsEfficiency(0,hs,chipNr,col,row)>fNoiseThreshold) {
6727e2db 338 fHandler->SetNoisyPixel(routerNr,hs,chipNr,col,row);
f0aa5f6c 339 }
340 }
341 }
342 }
343 }
344 }
345 return kTRUE;
346}
347
f0aa5f6c 348Int_t AliITSOnlineSPDscanAnalyzer::GetDelay(UInt_t hs, UInt_t chipNr) {
349 // get delay
350 if (hs>=6 || chipNr>10) return -1;
351 if (fScanObj==NULL) {
53ae21ce 352 Warning("AliITSOnlineSPDscanAnalyzer::GetDelay","No data!");
f0aa5f6c 353 return -1;
354 }
355 // should be type kDELAY or kDAC with id 42 (delay_ctrl)
356 if (fType!=kDELAY && (fType!=kDAC || fDacId!=42)) {
53ae21ce 357 Warning("AliITSOnlineSPDscanAnalyzer::GetDelay","Delay only for scan type %d or %d and dac_id 42.",kDELAY,kDAC);
f0aa5f6c 358 return -1;
359 }
360 if (fMeanMultiplicity[hs][chipNr]==NULL) {
361 if (!ProcessMeanMultiplicity()) {
362 return -1;
363 }
364 }
365
1fd93b67 366 UInt_t maxStep=0;
367 Float_t maxVal=0;
368 for (UInt_t step=0; step<fScanObj->GetNSteps(); step++) {
369 Double_t thisDac;
370 Double_t thisMult;
371 fMeanMultiplicity[hs][chipNr]->GetPoint(step,thisDac,thisMult);
372 if (thisMult > maxVal) {
373 maxVal = thisMult;
374 maxStep = step;
375 }
376 }
377
378 if (maxVal>0) {
379 return ((AliITSOnlineSPDscanMultiple*)fScanObj)->GetDacValue(maxStep);
f0aa5f6c 380 }
381 else {
382 return -1;
383 }
1fd93b67 384
f0aa5f6c 385}
386
1fd93b67 387
f0aa5f6c 388Int_t AliITSOnlineSPDscanAnalyzer::GetNrNoisyUnima(UInt_t hs, UInt_t chipNr) {
389 // in case of a uniformity scan, returns the nr of noisy pixels, (here > 200 hits)
390 if (hs>=6 || chipNr>10) return -1;
391 if (fScanObj==NULL) {
53ae21ce 392 Error("AliITSOnlineSPDscanAnalyzer::GetNrNoisyUnima","No data!");
f0aa5f6c 393 return kFALSE;
394 }
395 // should be type kUNIMA
396 if (fType != kUNIMA) {
53ae21ce 397 Error("AliITSOnlineSPDscanAnalyzer::GetNrNoisyUnima","Noisy pixels Unima only for scan type %d.",kUNIMA);
f0aa5f6c 398 return kFALSE;
399 }
400 if (fScanObj->GetTriggers(0)!=25600) {
53ae21ce 401 Error("AliITSOnlineSPDscanAnalyzer::GetNrNoisyUnima","Process noisy unima: Incorrect number of events (!=25600.");
f0aa5f6c 402 return kFALSE;
403 }
404
405 Int_t nrNoisy=0;
406 if (fScanObj->GetChipPresent(hs,chipNr)) { // check the status of the chippresent parameter in the mood header!!!!!!!!!!!!!!!!!!!!!!!!!!!!
407 for (UInt_t col=0; col<32; col++) {
408 for (UInt_t row=0; row<256; row++) {
409 if (fScanObj->GetHits(0,hs,chipNr,col,row)>200) {
410 nrNoisy++;
411 }
412 }
413 }
414 }
415 else {
416 return -1;
417 }
418 return nrNoisy;
419}
420
421Int_t AliITSOnlineSPDscanAnalyzer::FindLastMinThDac(UInt_t hs, UInt_t chipNr) {
422 // returns dac value where fMinIncreaseFromBaseLine reached
423 if (hs>=6 || chipNr>10) return -1;
424 if (fMeanMultiplicity[hs][chipNr]==NULL) {
425 if (!ProcessMeanMultiplicity()) {
426 return -1;
427 }
428 }
429 Double_t firstVal, dummy1;
430 fMeanMultiplicity[hs][chipNr]->GetPoint(0,dummy1,firstVal);
431 UInt_t step=0;
432 while (step<fScanObj->GetNSteps()-1) {
433 Double_t graphVal, dummy2;
434 fMeanMultiplicity[hs][chipNr]->GetPoint(step+1,dummy2,graphVal);
435 if (graphVal>firstVal+fMinIncreaseFromBaseLine) break;
436 step++;
437 }
438 if (step==fScanObj->GetNSteps()-1) return -1;
439 return ((AliITSOnlineSPDscanMultiple*)fScanObj)->GetDacValue(step);
440}
441
442Int_t AliITSOnlineSPDscanAnalyzer::FindClosestLowerStep(Float_t dacValueInput) {
443 // returns step closest (lower) to a dacvalue
444 UInt_t step=0;
445 while (step<fScanObj->GetNSteps()-1) {
446 Int_t dacVal = ((AliITSOnlineSPDscanMultiple*)fScanObj)->GetDacValue(step+1);
447 if (dacVal>=dacValueInput) break;
448 step++;
449 }
450 return step;
451}
452
453Float_t AliITSOnlineSPDscanAnalyzer::GetCompareLine(UInt_t step, UInt_t hs, UInt_t chipNr, Float_t basePar2) {
454 // returns value to compare mean mult with (when finding min th)
455 if (hs>=6 || chipNr>10) return -1;
456 if (step<fMinNrStepsBeforeIncrease) return -1;
457 Float_t baseLine = basePar2;
458 if (baseLine<0) baseLine=0;
459 Float_t baseAdd;
460 Double_t baseM=0;
461 Double_t baseS=0;
462 Double_t d,m;
463 for (UInt_t st=1;st<2*step/3;st++) { // skip first point...
464 fMeanMultiplicity[hs][chipNr]->GetPoint(st,d,m);
465 baseM+=m-baseLine;
466 baseS+=(m-baseLine)*(m-baseLine);
467 }
468 baseAdd=2*sqrt( baseS/(2*step/3-1) - (baseM/(2*step/3-1))*(baseM/(2*step/3-1)) );
469 baseAdd+=0.03; // magic number
470 if (baseAdd>fMinIncreaseFromBaseLine) baseAdd=fMinIncreaseFromBaseLine;
471 return baseLine + baseAdd;
472}
473
474Int_t AliITSOnlineSPDscanAnalyzer::GetMinTh(UInt_t hs, UInt_t chipNr) {
475 // calculates and returns the minimum threshold
476 if (hs>=6 || chipNr>10) return -1;
477 if (fScanObj==NULL) {
53ae21ce 478 Error("AliITSOnlineSPDscanAnalyzer::GetMinTh","No data!");
f0aa5f6c 479 return -1;
480 }
481 // should be type kMINTH or kDAC with id 39 (pre_vth)
482 if (fType!=kMINTH && (fType!=kDAC || fDacId!=39)) {
53ae21ce 483 Error("AliITSOnlineSPDscanAnalyzer::GetMinTh","MinTh only for scan type %d OR %d with dac_id 39.",kMINTH,kDAC);
f0aa5f6c 484 return -1;
485 }
486 if (fMeanMultiplicity[hs][chipNr]==NULL) {
487 if (!ProcessMeanMultiplicity()) {
488 return -1;
489 }
490 }
491
492 Int_t lastDac = FindLastMinThDac(hs,chipNr);
493 if (lastDac==-1) {
53ae21ce 494 Warning("AliITSOnlineSPDscanAnalyzer::GetMinTh","HS%d, Chip%d: Increase of Mean Multiplicity by %1.2f never reached.",hs,chipNr,fMinIncreaseFromBaseLine);
f0aa5f6c 495 return -1;
496 }
497
498 Int_t minDac = ((AliITSOnlineSPDscanMultiple*)fScanObj)->GetDacValue(0);
53ae21ce 499 TString funcName = Form("Fit minth func HS%d CHIP%d",hs,chipNr);
500 TF1 *minThFunc = new TF1(funcName.Data(),itsSpdErrorf,100,500,3);
f0aa5f6c 501 minThFunc->SetParameter(0,lastDac+10);
502 minThFunc->SetParameter(1,2);
503 minThFunc->SetParameter(2,0);
504 minThFunc->SetParName(0,"Mean");
505 minThFunc->SetParName(1,"Sigma");
506 minThFunc->SetParName(2,"BaseLine");
507 minThFunc->SetLineWidth(1);
508 if (fMeanMultiplicity[hs][chipNr]==NULL) {
509 if (!ProcessMeanMultiplicity()) {
510 return -1;
511 }
512 }
513 fMeanMultiplicity[hs][chipNr]->Fit(funcName,"Q0","",minDac,lastDac);
514
515 // Double_t mean = fMinThFunc[hs][chipNr]->GetParameter(0);
516 // Double_t sigma = fMinThFunc[hs][chipNr]->GetParameter(1);
517 Double_t baseLine = minThFunc->GetParameter(2);
518 delete minThFunc;
519
520 if (baseLine>fMaxBaseLineLevel) {
53ae21ce 521 Warning("AliITSOnlineSPDscanAnalyzer::GetMinTh","HS%d, Chip%d: BaseLine too large (%1.2f>%1.2f).",hs,chipNr,baseLine,fMaxBaseLineLevel);
f0aa5f6c 522 return -1;
523 }
524 UInt_t step=FindClosestLowerStep(lastDac);
525 Float_t compareLine = GetCompareLine(step,hs,chipNr,baseLine);
526 if (compareLine==-1) {
53ae21ce 527 Warning("AliITSOnlineSPDscanAnalyzer::GetMinTh","HS%d, Chip%d: Not enough steps (%d<%d) before increase to get a compare line.",hs,chipNr,step,fMinNrStepsBeforeIncrease);
f0aa5f6c 528 return -1;
529 }
530
531 Double_t mult, dummy;
532 mult=1000;
533 while (mult > compareLine && step>0) {
534 fMeanMultiplicity[hs][chipNr]->GetPoint(step,dummy,mult);
535 step--;
536 }
537 Int_t minth = ((AliITSOnlineSPDscanMultiple*)fScanObj)->GetDacValue(step+1)-fStepDownDacSafe;
538
539 if (step>0) {
540 return minth;
541 }
542 else {
53ae21ce 543 Warning("AliITSOnlineSPDscanAnalyzer::GetMinTh","HS%d, Chip%d: Did not find a point below the compare line (%f).",hs,chipNr,compareLine);
f0aa5f6c 544 return -1;
545 }
546}
547
548
549
550Bool_t AliITSOnlineSPDscanAnalyzer::ProcessMeanMultiplicity() {
551 // process mean multiplicity data
552 if (fScanObj==NULL) {
53ae21ce 553 Error("AliITSOnlineSPDscanAnalyzer::ProcessMeanMultiplicity","No data!");
f0aa5f6c 554 return kFALSE;
555 }
556 for (UInt_t step=0; step<fScanObj->GetNSteps(); step++) {
557 for (UInt_t hs=0; hs<6; hs++) {
558 for (UInt_t chipNr=0; chipNr<11; chipNr++) {
559 // if (fScanObj->GetChipPresent(hs,chipNr)) { // check the status of the chippresent parameter in the mood header!!!!!!!!!!!!!!!!!!!!!!!!!!!!
560 if (step==0) {
561 if (fMeanMultiplicity[hs][chipNr]!=NULL) {
562 delete fMeanMultiplicity[hs][chipNr];
563 }
564 fMeanMultiplicity[hs][chipNr] = new TGraph();
565 }
566 Float_t multiplMean=fScanObj->GetAverageMultiplicity(step,hs,chipNr);
567 if (fType==kMINTH || fType==kMEANTH || fType==kDAC || fType==kDELAY) {
568 fMeanMultiplicity[hs][chipNr]->SetPoint(step,((AliITSOnlineSPDscanMultiple*)fScanObj)->GetDacValue(step),multiplMean);
569 }
570 else {
571 fMeanMultiplicity[hs][chipNr]->SetPoint(step,0,multiplMean);
572 }
573 }
574 // }
575 }
576 }
577 return kTRUE;
578}
579
580TGraph* AliITSOnlineSPDscanAnalyzer::GetMeanMultiplicityG(UInt_t hs, UInt_t chipNr) {
581 // returns mean multiplicity graph
582 if (hs>=6 || chipNr>10) return NULL;
583 if (fMeanMultiplicity[hs][chipNr]==NULL) {
584 if (!ProcessMeanMultiplicity()) {
585 return NULL;
586 }
587 }
588 return fMeanMultiplicity[hs][chipNr];
589}
590
591Bool_t AliITSOnlineSPDscanAnalyzer::ProcessHitEventEfficiency() {
592 // process hit event efficiency
593 if (fScanObj==NULL) {
53ae21ce 594 Error("AliITSOnlineSPDscanAnalyzer::ProcessHitEventEfficiency","No data!");
f0aa5f6c 595 return kFALSE;
596 }
597 for (UInt_t step=0; step<fScanObj->GetNSteps(); step++) {
598 for (UInt_t hs=0; hs<6; hs++) {
599 for (UInt_t chipNr=0; chipNr<11; chipNr++) {
600 // if (fScanObj->GetChipPresent(hs,chipNr)) { // check the status of the chippresent parameter in the mood header!!!!!!!!!!!!!!!!!!!!!!!!!!!!
601 if (step==0) {
602 if (fHitEventEfficiency[hs][chipNr]!=NULL) {
603 delete fHitEventEfficiency[hs][chipNr];
604 }
605 fHitEventEfficiency[hs][chipNr] = new TGraph();
606 }
607 Float_t efficiency=fScanObj->GetHitEventsEfficiency(step,hs,chipNr);
608 if (fType==kMINTH || fType==kMEANTH || fType==kDAC || fType==kDELAY) {
609 fHitEventEfficiency[hs][chipNr]->SetPoint(step,((AliITSOnlineSPDscanMultiple*)fScanObj)->GetDacValue(step),efficiency);
610 }
611 else {
612 fHitEventEfficiency[hs][chipNr]->SetPoint(step,0,efficiency);
613 }
614 }
615 // }
616 }
617 }
618 return kTRUE;
619}
620
621TGraph* AliITSOnlineSPDscanAnalyzer::GetHitEventEfficiencyG(UInt_t hs, UInt_t chipNr) {
622 // returns hit event efficiency graph
623 if (hs>=6 || chipNr>10) return NULL;
624 if (fHitEventEfficiency[hs][chipNr]==NULL) {
625 if (!ProcessHitEventEfficiency()) {
626 return NULL;
627 }
628 }
629 return fHitEventEfficiency[hs][chipNr];
630}
631
632
633Bool_t AliITSOnlineSPDscanAnalyzer::ProcessNrTriggers() {
634 // process nr of triggers data
635 if (fScanObj==NULL) {
53ae21ce 636 Error("AliITSOnlineSPDscanAnalyzer::ProcessNrTriggers","No data!");
f0aa5f6c 637 return kFALSE;
638 }
639 for (UInt_t step=0; step<fScanObj->GetNSteps(); step++) {
640 if (step==0) {
641 if (fTriggers!=NULL) {
642 delete fTriggers;
643 }
644 fTriggers = new TGraph();
645 }
646 if (fType==kMINTH || fType==kMEANTH || fType==kDAC || fType==kDELAY) {
647 fTriggers->SetPoint(step,((AliITSOnlineSPDscanMultiple*)fScanObj)->GetDacValue(step),fScanObj->GetTriggers(step));
648 }
649 else {
650 fTriggers->SetPoint(step,0,fScanObj->GetTriggers(step));
651 }
652 }
653 return kTRUE;
654}
655
656TGraph* AliITSOnlineSPDscanAnalyzer::GetNrTriggersG() {
657 // returns nr of triggers graph
658 if (fTriggers==NULL) {
659 if (!ProcessNrTriggers()) {
660 return NULL;
661 }
662 }
663 return fTriggers;
664}
665
666Bool_t AliITSOnlineSPDscanAnalyzer::GetHalfStavePresent(UInt_t hs) {
667 // returns half stave present info
668 if (hs<6 && fScanObj!=NULL) {
669 Int_t chipstatus=0;
670 for (Int_t chip=0; chip<10; chip++) {
671 chipstatus+=fScanObj->GetChipPresent(hs,chip);
672 }
673 if (chipstatus>0) return kTRUE;
674 }
675 return kFALSE;
676}
677
f0aa5f6c 678UInt_t AliITSOnlineSPDscanAnalyzer::GetRouterNr() {
679 // returns the router nr of scan obj
680 if (fScanObj!=NULL) return fScanObj->GetRouterNr();
681 else return 99;
682}
683
684TH2F* AliITSOnlineSPDscanAnalyzer::GetHitMapTot(UInt_t step) {
685 // creates and returns a pointer to a hitmap histo (half sector style a la spdmood)
686 if (fScanObj==NULL) {
53ae21ce 687 Error("AliITSOnlineSPDscanAnalyzer::GetHitMapTot","No data!");
f0aa5f6c 688 return NULL;
689 }
53ae21ce 690 TString histoname;
f0aa5f6c 691 if (fType==kMINTH || fType==kMEANTH || fType==kDAC) {
53ae21ce 692 histoname = Form("Router %d , DAC %d",GetRouterNr(),((AliITSOnlineSPDscanMultiple*)fScanObj)->GetDacValue(step));
f0aa5f6c 693 }
694 else {
53ae21ce 695 histoname = Form("Router %d ",GetRouterNr());
f0aa5f6c 696 }
53ae21ce 697 TH2F* fHitMapTot = new TH2F(histoname.Data(),histoname.Data(),32*10,-0.5,32*10-0.5,256*6,-0.5,256*6-0.5);
f0aa5f6c 698 fHitMapTot->SetNdivisions(-10,"X");
699 fHitMapTot->SetNdivisions(-006,"Y");
700 fHitMapTot->SetTickLength(0,"X");
701 fHitMapTot->SetTickLength(0,"Y");
702 fHitMapTot->GetXaxis()->SetLabelColor(gStyle->GetCanvasColor());
703 fHitMapTot->GetYaxis()->SetLabelColor(gStyle->GetCanvasColor());
704 for (UInt_t hs=0; hs<6; hs++) {
705 for (UInt_t chipNr=0; chipNr<10; chipNr++) {
706 for (UInt_t col=0; col<32; col++) {
707 for (UInt_t row=0; row<256; row++) {
708 fHitMapTot->Fill(chipNr*32+col,(5-hs)*256+row,fScanObj->GetHits(step,hs,chipNr,col,row));
709 }
710 }
711 }
712 }
713 return fHitMapTot;
714}
6727e2db 715
716TH2F* AliITSOnlineSPDscanAnalyzer::GetHitMapChip(UInt_t step, UInt_t hs, UInt_t chip) {
717 // creates and returns a pointer to a hitmap histo (chip style a la spdmood)
718 if (fScanObj==NULL) {
719 Error("AliITSOnlineSPDscanAnalyzer::GetHitMapChip","No data!");
720 return NULL;
721 }
722
723 TString histoName;
724 TString histoTitle;
725 histoName = Form("fChipHisto_%d_%d_%d", GetRouterNr(), hs, chip);
726 histoTitle = Form("Eq ID %d, Half Stave %d, Chip %d", GetRouterNr(), hs, chip);
727
728 TH2F *returnHisto = new TH2F(histoName.Data(), histoTitle.Data(), 32, -0.5, 31.5, 256, -0.5, 255.5);
729 returnHisto->SetMinimum(0);
730 for (UInt_t col=0; col<32; col++) {
731 for (UInt_t row=0; row<256; row++) {
732 returnHisto->Fill(col,row,fScanObj->GetHits(step,hs,chip,col,row));
733 }
734 }
735
736 return returnHisto;
737}