next50 trigger mask in AliHLTGlobalEsdConverterComponent
[u/mrichter/AliRoot.git] / TRD / AliTRDqaRecPoints.cxx
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e508dc19 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: AliTRDqaRecPoints.cxx 23387 2008-01-17 17:25:16Z cblume $ */
17
18////////////////////////////////////////////////////////////////////////////
19// //
20// Produces the data needed to calculate the quality assurance. //
21// All data must be mergeable objects. //
22// //
23// Author: //
24// Sylwester Radomski (radomski@physi.uni-heidelberg.de) //
25// //
26////////////////////////////////////////////////////////////////////////////
27
28// --- ROOT system ---
29#include <TClonesArray.h>
30#include <TFile.h>
31#include <TH1D.h>
32#include <TH2D.h>
33#include <TH3D.h>
34#include <TProfile.h>
35#include <TF1.h>
36#include <TCanvas.h>
37
38// --- AliRoot header files ---
39#include "AliESDEvent.h"
40#include "AliLog.h"
41#include "AliTRDcluster.h"
42#include "AliTRDqaRecPoints.h"
43#include "AliTRDgeometry.h"
e508dc19 44
45#include "AliQAChecker.h"
46
47ClassImp(AliTRDqaRecPoints)
48
49//____________________________________________________________________________
50
51AliTRDqaRecPoints::AliTRDqaRecPoints() :
52 TObject(),
53 fnEvents(0),
54 fHist(0),
55 fnPad(0),
56 fRef(0)
57{
58 //
59 // Default constructor
60 //
61
2f9bdd85 62 for (Int_t i = 0; i < 540; i++) {
63 fRefHist[i] = 0x0;
64 }
65
e508dc19 66}
67
68//____________________________________________________________________________
69
70AliTRDqaRecPoints::AliTRDqaRecPoints(const AliTRDqaRecPoints &/*qa*/) :
71 TObject(),
72 fnEvents(0),
73 fHist(0),
74 fnPad(0),
75 fRef(0)
76{
77 //
78 // Copy constructor
79 //
80
8d3a4626 81 for (Int_t i = 0; i < 540; i++) {
82 fRefHist[i] = 0x0;
83 }
84
e508dc19 85}
86
87//____________________________________________________________________________
88void AliTRDqaRecPoints::Process(const char* filename)
89{
90 //
91 // Detector specific actions at end of cycle
92 //
93 //TStopwatch watch;
94 //watch.Start();
95
96 AliInfo("End of TRD cycle");
97
4e25ac79 98 //if (task == AliQAv1::kRECPOINTS) {
e508dc19 99
100 TH1D *hist = new TH1D("fitHist", "", 200, -0.5, 199.5);
101 //fHist->Print();
102
103 // fill detector map;
104 for(int i=0; i<540; i++) {
105 Double_t v = ((TH1D*)fHist->At(0))->GetBinContent(i+1);
106 Int_t sm = i/30;
107 Int_t det = i%30;
108
109 TH2D *detMap = (TH2D*)fHist->At(87);
110 Int_t bin = detMap->FindBin(sm, det);
111 detMap->SetBinContent(bin, v);
112 }
113
114
115 // Rec points full chambers
116 for (Int_t i=0; i<540; i++) {
117
118 //AliInfo(Form("I = %d", i));
119
120 //TH1D *h = ((TH2D*)fHist->At(1))->ProjectionY(Form("qaTRD_recPoints_amp_%d",i), i+1, i+1);
121 hist->Reset();
122 for(Int_t b=1; b<hist->GetXaxis()->GetNbins()-1; b++) {
123 Double_t xvalue = hist->GetBinCenter(b);
124 Int_t bin = ((TH2D*)fHist->At(1))->FindBin(i,xvalue);
125 Double_t value = ((TH2D*)fHist->At(1))->GetBinContent(bin);
126 hist->SetBinContent(b, value);
127 }
128
129 //printf("Sum = %d %f\n", i, hist->GetSum());
130 if (hist->GetSum() < 100) continue; // chamber not present
131
132 hist->Fit("landau", "q0", "goff", 10, 180);
133 TF1 *fit = hist->GetFunction("landau");
134 ((TH1D*)fHist->At(12))->Fill(fit->GetParameter(1));
135 ((TH1D*)fHist->At(13))->Fill(fit->GetParameter(2));
136 }
137
138 // time-bin by time-bin sm by sm
139 for(Int_t i=0; i<18; i++) { // loop over super-modules
140
141 for(Int_t j=0; j<35; j++) { // loop over time bins
142
143 //TH1D *h = ((TH3D*)fHist->At(10))->ProjectionZ(Form("ampTime_%d",i), i+1, i+1, j+1, j+1);
144 hist->Reset();
145 for(Int_t b=1; b<hist->GetXaxis()->GetNbins()-1; b++) {
146 Double_t xvalue = hist->GetBinCenter(b);
147 Double_t svalue = 0;
148
149 for(Int_t det=i*30; det<(i+1)*30; det++) { // loop over detectors
150 Int_t bin = ((TH3D*)fHist->At(10))->FindBin(det,j,xvalue);
151 Double_t value = ((TH3D*)fHist->At(10))->GetBinContent(bin);
152 svalue += value;
153 }
154 //printf("v = %f\n", value);
155 hist->SetBinContent(b, svalue);
156 }
157
158 if (hist->GetSum() < 100) continue;
159 //printf("fitting %d %d %f\n", i, j, hist->GetSum());
160
161 hist->Fit("landau", "q0", "goff", 10, 180);
162 TF1 *fit = hist->GetFunction("landau");
163
164 TH1D *h1 = (TH1D*)fHist->At(14+18+i);
165 Int_t bin = h1->FindBin(j);
166 // printf("%d %d %d\n", det, j, bin);
167 h1->SetBinContent(bin, TMath::Abs(fit->GetParameter(1)));
168 }
169 }
170
171
172 // time-bin by time-bin chamber by chamber
173
174 for (Int_t i=0; i<540; i++) {
175
176 //TH1D *test = ((TH3D*)fHist->At(10))->ProjectionZ(Form("ampTime_%d",i), i+1, i+1, 0, 35);
177 //if (test->GetSum() < 100) continue;
178
179 //AliInfo(Form("fitting det = %d", i));
180
181 for(Int_t j=0; j<35; j++) {
182
183 //TH1D *h = ((TH3D*)fHist->At(10))->ProjectionZ(Form("ampTime_%d",i), i+1, i+1, j+1, j+1);
184 hist->Reset();
185 for(Int_t b=1; b<hist->GetXaxis()->GetNbins()-1; b++) {
186 Double_t xvalue = hist->GetBinCenter(b);
187 Int_t bin = ((TH3D*)fHist->At(10))->FindBin(i,j,xvalue);
188 Double_t value = ((TH3D*)fHist->At(10))->GetBinContent(bin);
189 //printf("v = %f\n", value);
190 hist->SetBinContent(b, value);
191 }
192
193 if (hist->GetSum() < 100) continue;
194 //printf("fitting %d %d %f\n", i, j, hist->GetSum());
195
196 hist->Fit("landau", "q0", "goff", 10, 180);
197 TF1 *fit = hist->GetFunction("landau");
198
199 Int_t sm = i/30;
200 Int_t det = i%30;
201 TH2D *h2 = (TH2D*)fHist->At(14+sm);
202 Int_t bin = h2->FindBin(det,j);
203 // printf("%d %d %d\n", det, j, bin);
204 h2->SetBinContent(bin, TMath::Abs(fit->GetParameter(1)));
205 h2->SetBinError(bin,fit->GetParError(1));
206 }
207 }
208
209 if (hist) delete hist;
210
211
212 TFile *outFile = new TFile(filename, "RECREATE");
213 outFile->mkdir("TRD");
214 gDirectory->cd("TRD");
215 gDirectory->mkdir("RecPoints");
216 gDirectory->cd("RecPoints");
217 fHist->Write();
218
219 if (fRef) {
220 for(Int_t i=0; i<540; i++) {
221 //fRefHist[i]->Scale(1./fnEvents);
222 fRefHist[i]->Write();
223 }
224 }
225
226 outFile->Close();
227
228}
229
230//____________________________________________________________________________
231
232void AliTRDqaRecPoints::Init()
233{
234 //
235 // Create Reconstructed Points histograms in RecPoints subdir
236 //
237
238 //const Int_t kNhist = 14 + 4 * 18 + 2;
239 const Int_t kNhist = 88+2*18+1;
240 TH1 *hist[kNhist];
241
242 hist[0] = new TH1D("qaTRD_recPoints_det", ";Detector ID of the cluster", 540, -0.5, 539.5);
243 hist[1] = new TH2D("qaTRD_recPoints_amp", ";Amplitude", 540, -0.5, 539, 200, -0.5, 199.5);
244 hist[2] = new TH1D("qaTRD_recPoints_npad", ";Number of Pads", 12, -0.5, 11.5);
245
246 hist[3] = new TH1D("qaTRD_recPoints_dist2", ";residuals [2pad]", 100, -1, 1);
247 hist[4] = new TH1D("qaTRD_recPoints_dist3", ";residuals [3pad]", 100, -1, 1);
248 hist[5] = new TH1D("qaTRD_recPoints_dist4", ";residuals [4pad]", 100, -1, 1);
249 hist[6] = new TH1D("qaTRD_recPoints_dist5", ";residuals [5pad]", 100, -1, 1);
250
251 hist[7] = new TH2D("qaTRD_recPoints_rowCol", ";row;col", 16, -0.5, 15.5, 145, -0.5, 144.5);
252 hist[8] = new TH1D("qaTRD_recPoints_time", ";time bin", 35, -0.5, 34.5);
253 hist[9] = new TH1D("qaTRD_recPoints_nCls", ";number of clusters", 500, -0.5, 499.5);
254
255 hist[10] = new TH3D("qaTRD_recPoints_sigTime", ";chamber;time bin;signal",
256 540, -0.5, 539.5, 35, -0.5, 34.5, 200, -0.5, 199.5);
257 hist[11] = new TProfile("qaTRD_recPoints_prf", ";distance;center of gravity"
258 , 120, -0.6, 0.6, -1.2, 1.2, "");
259
260 hist[12] = new TH1D("qaTRD_recPoints_ampMPV", ";amplitude MPV", 150, 0, 150);
261 hist[13] = new TH1D("qaTRD_recPoints_ampSigma", ";amplitude Sigma", 200, 0, 200);
262
263 // chamber by chamber
264 for(Int_t i=0; i<18; i++) {
20a6e9c2 265 hist[14+i] = new TH2D(Form("qaTRD_recPoints_sigTime_sm%d",i), Form("sm%d;det;time bin",i),
e508dc19 266 30, -0.5, 29.5, 35, -0.5, 34.5);
267 hist[14+i]->SetMinimum(20);
268 hist[14+i]->SetMaximum(40);
269 }
270
271 // time bin by time bin sm-by-sm
272 for(Int_t i=0; i<18; i++) {
273 hist[14+18+i] = new TH1D(Form("qaTRD_recPoints_sigTimeShape_sm%d", i),
20a6e9c2 274 Form("sm%d;time bin;signal",i),
e508dc19 275 35, -0.5, 34.5);
276
277 hist[14+18+i]->SetMaximum(120);
278 }
279
280 // str = 50
281 for(Int_t i=0; i<18; i++) {
282 hist[50+i] = new TH1D(Form("qaTRD_recPoints_nCls_sm%d",i),
283 Form("sm%d;time bin;number of clusters",i),
284 35, -0.5, 34.5);
285 }
286
287 // str = 68
288 for(Int_t i=0; i<18; i++) {
289 hist[68+i] = new TH1D(Form("qaTRD_recPoints_totalCharge_sm%d", i),
290 Form("sm%d;time bin;total charge", i),
291 35, -0.5, 34.5);
292 }
293
294 hist[86] = new TH1D("qaTRD_recPoints_signal", ";amplitude", 200, -0.5, 199.5);
295 hist[87] = new TH2D("qaTRD_recPoints_detMap", ";sm;chamber", 18, -0.5, 17.5, 30, -0.5, 29.5);
296
297 for(Int_t i=0; i<18; i++)
298 hist[88+i] = new TH2D(Form("qaTRD_recPoints_XY_sm%d", i),
299 Form("SM%d;Y;X",i), 240, -60, 60, 200, 290, 370);
300
301 for(Int_t i=0; i<18; i++)
302 hist[106+i] = new TH2D(Form("qaTRD_recPoints_XPad_sm%d", i),
303 Form("SM%d;Y;X",i), 144, -0.5, 143.5, 200, 290, 370);
304
305
306 hist[124] = new TH1D("qRef", "ref", 100, 0, 1e4);
307
308 fHist = new TObjArray(200);
309 for(Int_t i=0; i<kNhist; i++) {
310 //hist[i]->Sumw2();
311 fHist->AddAt(hist[i], i);
312 }
313
314 // reference histograms
315 if (fRef) {
316 for(Int_t i=0; i<540; i++) {
317 fRefHist[i] = new TH2D(Form("refRecPoints_sm%d", i), "",
318 16, -0.5, 15.5, 144, -0.5, 143.5); //, 30, -0.5, 29.5);
319 }
320 } else {
321
322 TFile *refFile = new TFile("outRef.root");
323 refFile->cd("TRD/RecPoints");
324
325 for(Int_t i=0; i<540; i++) {
326 fRefHist[i] = (TH2D*)gDirectory->Get(Form("refRecPoints_sm%d", i));
327 }
328 }
329}
330
331//____________________________________________________________________________
332
333void AliTRDqaRecPoints::AddEvent(TTree * clustersTree)
334{
335 //
336 // Makes data from RecPoints
337 //
338
339 // Info("MakeRecPoints", "making");
340
341 Int_t nsize = Int_t(clustersTree->GetTotBytes() / (sizeof(AliTRDcluster)));
342 TObjArray *clusterArray = new TObjArray(nsize+1000);
343
344 TBranch *branch = clustersTree->GetBranch("TRDcluster");
345 if (!branch) {
346 AliError("Can't get the branch !");
347 return;
348 }
349 branch->SetAddress(&clusterArray);
350
351 // Loop through all entries in the tree
352 Int_t nEntries = (Int_t) clustersTree->GetEntries();
353 Int_t nbytes = 0;
354 AliTRDcluster *c = 0;
355 Int_t nDet[540];
356 for (Int_t i=0; i<540; i++) nDet[i] = 0;
357
358 for (Int_t iEntry = 0; iEntry < nEntries; iEntry++) {
359
360 //printf("Entry = %d\n", iEntry);
361
362 // Import the tree
363 nbytes += clustersTree->GetEvent(iEntry);
364
365 // Get the number of points in the detector
366 Int_t nCluster = clusterArray->GetEntriesFast();
367
368 // Loop through all TRD digits
369 for (Int_t iCluster = 0; iCluster < nCluster; iCluster++) {
370 c = (AliTRDcluster *) clusterArray->UncheckedAt(iCluster);
371
372 Int_t iDet = c->GetDetector();
373 if (iDet < 0 || iDet > 539) continue;
374
375
376 Int_t iSM = iDet / 30;
377 //Int_t iStack = iDet % 30;
378 Int_t nPad = c->GetNPads();
379
380 if (fnPad && nPad != fnPad) continue;
381
382 //if (iSM == 0 && iStack == 29) continue;
383 //if (iSM == 8 && iStack == 11) continue;
384 //if (iSM == 8 && iStack == 7) continue;
385
386 Int_t padRow = c->GetPadRow();
387 Int_t padCol = c->GetPadCol();
388 //Int_t timeBin = c->GetPadTime();
389
390 Double_t refQ = 0;
391
392 if (fRef) {
393 fRefHist[iDet]->Fill(padRow, padCol, c->GetQ());
394 } else {
395 Int_t bin = fRefHist[iDet]->FindBin(padRow, padCol);
396 refQ = fRefHist[iDet]->GetBinContent(bin);
397 //printf("bin = %d\n", bin);
398 }
399
400 ((TH1D*)fHist->At(124))->Fill(refQ);
401 //printf("ref Q = %lf\n", refQ);
402
403 Double_t charge = c->GetQ() - (refQ / (490. * 30));
404 if (charge < 0) continue;
405
406 if (charge > 20) {
407 ((TH2D*)fHist->At(88+iSM))->Fill(c->GetY(), c->GetX());
408 ((TH2D*)fHist->At(106+iSM))->Fill(c->GetPadCol(), c->GetX());
409 }
410
411 nDet[iDet]++;
412 ((TH1D*)fHist->At(0))->Fill(iDet);
413 ((TH1D*)fHist->At(86))->Fill(charge);
414 ((TH1D*)fHist->At(1))->Fill(iDet, charge);
415 ((TH1D*)fHist->At(2))->Fill(c->GetNPads());
416 if (c->GetNPads() < 6)
417 ((TH1D*)fHist->At(1+c->GetNPads()))->Fill(c->GetCenter());
418
419 //if (c->GetPadTime() < 5)
420 ((TH2D*)fHist->At(7))->Fill(padRow, c->GetPadCol());
421 ((TH1D*)fHist->At(8))->Fill(c->GetPadTime());
422
423 ((TH3D*)fHist->At(10))->Fill(iDet, c->GetPadTime(), charge);
424
425 ((TH1D*)fHist->At(50+iSM))->Fill(c->GetPadTime());
426 ((TH1D*)fHist->At(68+iSM))->Fill(c->GetPadTime(), charge);
427
428 // PRF for 2pad
429 //if (c->GetNPads() == 2) {
430 Short_t *sig = c->GetSignals();
431 Double_t frac = -10;
432
433 if (sig[0] == 0 && sig[1] == 0 && sig[2] == 0 && sig[5] == 0 && sig[6] == 0)
434 frac = 1. * sig[4] / (sig[3] + sig[4]);
435
436 if (sig[0] == 0 && sig[1] == 0 && sig[4] == 0 && sig[5] == 0 && sig[6] == 0)
437 frac = -1. * sig[2] / (sig[2] + sig[3]);
438
439 if (frac > -10) ((TProfile*)fHist->At(11))->Fill(c->GetCenter(), frac);
440
441 //}
442 }
443 }
444
445 for(Int_t i=0; i<540; i++)
446 if (nDet[i] > 0) ((TH1D*)fHist->At(9))->Fill(nDet[i]);
447
448 delete clusterArray;
449
450 /*
451 TFile *outFile = new TFile("outQA.root", "RECREATE");
452 outFile->mkdir("TRD");
453 gDirectory->cd("TRD");
454 gDirectory->mkdir("RecPoints");
455 gDirectory->cd("RecPoints");
456 fHist->Write();
457 outFile->Close();
458 */
459}
460
461//____________________________________________________________________________