Splitting of the QA maker into simulation and reconstruction dependent parts (Yves)
[u/mrichter/AliRoot.git] / TOF / AliTOFQADataMakerSim.cxx
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04236e67 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///////////////////////////////////////////////////////////////////////
17// //
18// Produces the data needed to calculate the TOF quality assurance. //
19// QA objects are 1 & 2 Dimensional histograms. //
20// author: S.Arcelli //
21// //
22///////////////////////////////////////////////////////////////////////
23
24#include <TClonesArray.h>
25#include <TFile.h>
26#include <TH1I.h>
27#include <TH1F.h>
28#include <TH2F.h>
29#include <TTree.h>
30#include <TMath.h>
31
32#include "AliTOFdigit.h"
33#include "AliTOFSDigit.h"
34#include "AliTOFhitT0.h"
35#include "AliTOFQADataMakerSim.h"
36#include "AliQAChecker.h"
37#include "AliLog.h"
38#include "AliTOFGeometry.h"
39
40
41ClassImp(AliTOFQADataMakerSim)
42
43//____________________________________________________________________________
44 AliTOFQADataMakerSim::AliTOFQADataMakerSim() :
45 AliQADataMakerSim(AliQA::GetDetName(AliQA::kTOF), "TOF Quality Assurance Data Maker")
46{
47 //
48 // ctor
49 //
50}
51
52//____________________________________________________________________________
53AliTOFQADataMakerSim::AliTOFQADataMakerSim(const AliTOFQADataMakerSim& qadm) :
54 AliQADataMakerSim()
55{
56 //
57 //copy ctor
58 //
59 SetName((const char*)qadm.GetName()) ;
60 SetTitle((const char*)qadm.GetTitle());
61}
62
63//__________________________________________________________________
64AliTOFQADataMakerSim& AliTOFQADataMakerSim::operator = (const AliTOFQADataMakerSim& qadm )
65{
66 //
67 // assignment operator.
68 //
69 this->~AliTOFQADataMakerSim();
70 new(this) AliTOFQADataMakerSim(qadm);
71 return *this;
72}
73
74//____________________________________________________________________________
75void AliTOFQADataMakerSim::InitHits()
76{
77 //
78 // create Hits histograms in Hits subdir
79 //
80 TH1F * h0 = new TH1F("hTOFHits", "Number of TOF Hits ",301, -1.02, 5.) ;
81 h0->Sumw2() ;
82 Add2HitsList(h0, 0) ;
83
84 TH1F * h1 = new TH1F("hTOFHitsTime", "Hits Time Spectrum in TOF (ns)", 2000, 0., 200) ;
85 h1->Sumw2() ;
86 Add2HitsList(h1, 1) ;
87
88 TH1F * h2 = new TH1F("hTOFHitsLength", "Length Spectrum in TOF (cm)", 500, 0., 500) ;
89 h2->Sumw2() ;
90 Add2HitsList(h2, 2) ;
91
92 TH2F * h3 = new TH2F("hTOFHitsClusMap","Hits vs TOF eta-phi",183, -0.5, 182.5,865,-0.5,864.5) ;
93 h3->Sumw2() ;
94 Add2HitsList(h3, 3) ;
95}
96
97//____________________________________________________________________________
98void AliTOFQADataMakerSim::InitDigits()
99{
100 //
101 // create Digits histograms in Digits subdir
102 //
103 TH1F * h0 = new TH1F("hTOFDigits", "Number of TOF Digits ",301, -1.02, 5.) ; h0->Sumw2() ;
104 Add2DigitsList(h0, 0) ;
105
106 TH1F * h1 = new TH1F("hTOFDigitsTime", "Digits Time Spectrum in TOF (ns)", 2000, 0., 200) ;
107 h1->Sumw2() ;
108 Add2DigitsList(h1, 1) ;
109
110 TH1F * h2 = new TH1F("hTOFDigitsToT", "Digits ToT Spectrum in TOF (ns)", 500, 0., 50) ;
111 h2->Sumw2() ;
112 Add2DigitsList(h2, 2) ;
113
114 TH2F * h3 = new TH2F("hTOFDigitsClusMap","Digits vs TOF eta-phi",183, -0.5, 182.5,865,-0.5,864.5) ;
115 h3->Sumw2() ;
116 Add2DigitsList(h3, 3) ;
117
118}
119
120//____________________________________________________________________________
121void AliTOFQADataMakerSim::InitSDigits()
122{
123 //
124 // create SDigits histograms in SDigits subdir
125 //
126 TH1F * h0 = new TH1F("hTOFSDigits", "Number of TOF SDigits ",301, -1.02, 5.) ; h0->Sumw2() ;
127 Add2SDigitsList(h0, 0) ;
128
129 TH1F * h1 = new TH1F("hTOFSDigitsTime", "SDigits Time Spectrum in TOF (ns)", 2000, 0., 200) ;
130 h1->Sumw2() ;
131 Add2SDigitsList(h1, 1) ;
132
133 TH2F * h2 = new TH2F("hTOFSDigitsClusMap","SDigits vs TOF eta-phi",183, -0.5, 182.5,865,-0.5,864.5) ;
134 h2->Sumw2() ;
135 Add2SDigitsList(h2, 2) ;
136
137}
138
139//____________________________________________________________________________
140void AliTOFQADataMakerSim::MakeHits(TClonesArray * hits)
141{
142 //
143 //make QA data from Hits
144 //
145
146 Int_t in[5];
147 Int_t out[5];
148
149 Int_t nentries=hits->GetEntriesFast();
150 if(nentries<=0) {
151 GetHitsData(0)->Fill(-1.) ;
152 } else{
153 GetHitsData(0)->Fill(TMath::Log10(nentries)) ;
154 }
155 TIter next(hits) ;
156 AliTOFhitT0 * hit ;
157 while ( (hit = dynamic_cast<AliTOFhitT0 *>(next())) ) {
158
159 GetHitsData(1)->Fill( hit->GetTof()*1.E9) ;//in ns
160 GetHitsData(2)->Fill( hit->GetLen()) ;//in cm
161
162 in[0] = hit->GetSector();
163 in[1] = hit->GetPlate();
164 in[2]= hit->GetStrip();
165 in[3]= hit->GetPadx();
166 in[4]= hit->GetPadz();
167 GetMapIndeces(in,out);
168 GetHitsData(3)->Fill( out[0],out[1]) ;//hit map
169 }
170
171}
172
173
174//____________________________________________________________________________
175void AliTOFQADataMakerSim::MakeHits(TTree * hitTree)
176{
177 //
178 // make QA data from Hit Tree
179 //
180 if(!hitTree){
181 AliError("can't get the tree with TOF hits !");
182 return;
183 }
184
185 TBranch * branch = hitTree->GetBranch("TOF") ;
186
187 if (!branch ) {
188 AliError("TOF branch in Hit Tree not found") ;
189 return;
190 }
191
192 TClonesArray * hits = new TClonesArray("AliTOFhitT0", 1000);
193 TClonesArray * dummy = new TClonesArray("AliTOFhitT0", 1000);
194 branch->SetAddress(&dummy);
195 Int_t index = 0 ;
196 for (Int_t ientry = 0 ; ientry < branch->GetEntries() ; ientry++) {
197 branch->GetEntry(ientry) ;
198 for (Int_t ihit = 0 ; ihit < dummy->GetEntries() ; ihit++) {
199 AliTOFhitT0 * hit = dynamic_cast<AliTOFhitT0 *> (dummy->At(ihit)) ;
200 new((*hits)[index]) AliTOFhitT0(*hit) ;
201 index++ ;
202 }
203 }
204
205 dummy->Delete();
206 delete dummy;
207 MakeHits(hits) ;
208
209}
210
211//____________________________________________________________________________
212void AliTOFQADataMakerSim::MakeDigits(TClonesArray * digits)
213{
214 //
215 // makes data from Digits
216 //
217 Double_t tdc2ns=AliTOFGeometry::TdcBinWidth()*1E-3;
218 Double_t tot2ns=AliTOFGeometry::ToTBinWidth()*1E-3;
219 Int_t in[5];
220 Int_t out[5];
221
222 Int_t nentries=digits->GetEntriesFast();
223 if(nentries<=0){
224 GetDigitsData(0)->Fill(-1.) ;
225 }else{
226 GetDigitsData(0)->Fill(TMath::Log10(nentries)) ;
227 }
228
229 TIter next(digits) ;
230 AliTOFdigit * digit ;
231 while ( (digit = dynamic_cast<AliTOFdigit *>(next())) ) {
232
233 GetDigitsData(1)->Fill( digit->GetTdc()*tdc2ns) ;//in ns
234 GetDigitsData(2)->Fill( digit->GetToT()*tot2ns) ;//in ns
235
236 in[0] = digit->GetSector();
237 in[1] = digit->GetPlate();
238 in[2] = digit->GetStrip();
239 in[3] = digit->GetPadx();
240 in[4]= digit->GetPadz();
241 GetMapIndeces(in,out);
242 GetDigitsData(3)->Fill( out[0],out[1]) ;//digit map
243 }
244
245}
246
247
248//____________________________________________________________________________
249void AliTOFQADataMakerSim::MakeDigits(TTree * digitTree)
250{
251 //
252 // makes data from Digit Tree
253 //
254 TClonesArray * digits = new TClonesArray("AliTOFdigit", 1000) ;
255
256 TBranch * branch = digitTree->GetBranch("TOF") ;
257 if ( ! branch ) {
258 AliError("TOF branch in Digit Tree not found") ;
259 return;
260 }
261 branch->SetAddress(&digits) ;
262 branch->GetEntry(0) ;
263 MakeDigits(digits) ;
264}
265
266//____________________________________________________________________________
267void AliTOFQADataMakerSim::MakeSDigits(TClonesArray * sdigits)
268{
269 //
270 // makes data from SDigits
271 //
272
273 Double_t tdc2ns=AliTOFGeometry::TdcBinWidth()*1E-3;
274 Int_t in[5];
275 Int_t out[5];
276
277 Int_t nentries=sdigits->GetEntriesFast();
278 if(nentries<=0){
279 GetSDigitsData(0)->Fill(-1.) ;
280 }else{
281 GetSDigitsData(0)->Fill(TMath::Log10(nentries)) ;
282 }
283
284 TIter next(sdigits) ;
285 AliTOFSDigit * sdigit ;
286 while ( (sdigit = dynamic_cast<AliTOFSDigit *>(next())) ) {
287
288 for(Int_t i=0;i<sdigit->GetNDigits();i++){
289 GetSDigitsData(1)->Fill( sdigit->GetTdc(i)*tdc2ns) ;//in ns
290 }
291
292 in[0] = sdigit->GetSector();
293 in[1] = sdigit->GetPlate();
294 in[2] = sdigit->GetStrip();
295 in[3] = sdigit->GetPadx();
296 in[4]= sdigit->GetPadz();
297 GetMapIndeces(in,out);
298 GetSDigitsData(2)->Fill( out[0],out[1]) ;//sdigit map
299 }
300}
301
302//____________________________________________________________________________
303void AliTOFQADataMakerSim::MakeSDigits(TTree * sdigitTree)
304{
305 //
306 // makes data from SDigit Tree
307 //
308 TClonesArray * sdigits = new TClonesArray("AliTOFSDigit", 1000) ;
309
310 TBranch * branch = sdigitTree->GetBranch("TOF") ;
311 if ( ! branch ) {
312 AliError("TOF branch in SDigit Tree not found") ;
313 return;
314 }
315 branch->SetAddress(&sdigits) ;
316 branch->GetEntry(0) ;
317 MakeSDigits(sdigits) ;
318}
319
320//____________________________________________________________________________
321void AliTOFQADataMakerSim::StartOfDetectorCycle()
322{
323 //
324 //Detector specific actions at start of cycle
325 //to be implemented
326}
327
328//____________________________________________________________________________
329void AliTOFQADataMakerSim::EndOfDetectorCycle(AliQA::TASKINDEX task, TObjArray * list)
330{
331 //Detector specific actions at end of cycle
332 // do the QA checking
333
334 AliQAChecker::Instance()->Run(AliQA::kTOF, task, list) ;
335}
336//____________________________________________________________________________
337void AliTOFQADataMakerSim::GetMapIndeces(Int_t* in , Int_t* out)
338{
339 //
340 //return appropriate indeces for the theta-phi map
341 //
342
343 Int_t npadX = AliTOFGeometry::NpadX();
344 Int_t npadZ = AliTOFGeometry::NpadZ();
345 Int_t nStripA = AliTOFGeometry::NStripA();
346 Int_t nStripB = AliTOFGeometry::NStripB();
347 Int_t nStripC = AliTOFGeometry::NStripC();
348
349 Int_t isector = in[0];
350 Int_t iplate = in[1];
351 Int_t istrip = in[2];
352 Int_t ipadX = in[3];
353 Int_t ipadZ = in[4];
354
355 Int_t stripOffset = 0;
356 switch (iplate) {
357 case 0:
358 stripOffset = 0;
359 break;
360 case 1:
361 stripOffset = nStripC;
362 break;
363 case 2:
364 stripOffset = nStripC+nStripB;
365 break;
366 case 3:
367 stripOffset = nStripC+nStripB+nStripA;
368 break;
369 case 4:
370 stripOffset = nStripC+nStripB+nStripA+nStripB;
371 break;
372 default:
373 AliError(Form("Wrong plate number in TOF (%d) !",iplate));
374 break;
375 };
376 Int_t zindex=npadZ*(istrip+stripOffset)+(ipadZ+1);
377 Int_t phiindex=npadX*isector+ipadX+1;
378 out[0]=zindex;
379 out[1]=phiindex;
380
381}