Updates needed for full jet reconstruction (charged + emcal) [Magali Estienne]
[u/mrichter/AliRoot.git] / ITS / AliITSQASPDChecker.cxx
CommitLineData
5dfa9b71 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
2eb1130f 16/* $Id $ */
5dfa9b71 17
18// *****************************************
19// Checks the quality assurance
20// by comparing with reference data
21// P. Cerello Apr 2008
22// INFN Torino
23
24// --- ROOT system ---
2eb1130f 25#include "TH1.h"
26#include "TString.h"
5dfa9b71 27
28// --- AliRoot header files ---
29#include "AliITSQASPDChecker.h"
c71529b0 30#include "AliLog.h"
5dfa9b71 31
32ClassImp(AliITSQASPDChecker)
5dfa9b71 33//__________________________________________________________________
34AliITSQASPDChecker& AliITSQASPDChecker::operator = (const AliITSQASPDChecker& qac )
35{
36 // Equal operator.
37 this->~AliITSQASPDChecker();
38 new(this) AliITSQASPDChecker(qac);
39 return *this;
40}
41
3647765c 42
5dfa9b71 43//__________________________________________________________________
4e25ac79 44Double_t AliITSQASPDChecker::Check(AliQAv1::ALITASK_t /*index*/, TObjArray * list)
5dfa9b71 45{
3647765c 46 AliDebug(1,Form("AliITSQASPDChecker called with offset: %d\n", fSubDetOffset));
c71529b0 47
2eb1130f 48 Double_t test = 0.0;
49 Int_t count = 0;
5dfa9b71 50
2eb1130f 51 if (list->GetEntries() == 0) {
52 test = 1.; // nothing to check
5dfa9b71 53 }
54 else {
2eb1130f 55 TIter next(list);
56 TH1 * hdata;
57 count = 0;
5dfa9b71 58 while ( (hdata = dynamic_cast<TH1 *>(next())) ) {
59 if (hdata) {
2eb1130f 60 TString histName = hdata->GetName();
61 if (!histName.Contains("_SPD")) continue;
5dfa9b71 62 Double_t rv = 0.;
2eb1130f 63 if (hdata->GetEntries()>0) rv = 1;
954ef57a 64 if (histName.Contains("LayPattern")) {
683601f2 65 if (hdata->GetBinContent(1)) {
954ef57a 66 Double_t ratio=hdata->GetBinContent(2)/hdata->GetBinContent(1);
67 AliInfo(Form("%s: ratio RecPoints lay2 / lay1 = %f", hdata->GetName(), ratio));
683601f2 68 }
69 else
70 AliInfo("No RecPoints in lay1");
71 }
954ef57a 72 else if(histName.Contains("ModPattern")) {
73 Int_t ndead=0;
74 for(Int_t ibin=0;ibin<hdata->GetNbinsX();ibin++) {
75 if(histName.Contains("SPD1") && ibin<80 && hdata->GetBinContent(ibin+1)>0) ndead++;
76 if(histName.Contains("SPD2") && ibin>79 && hdata->GetBinContent(ibin+1)>0) ndead++;
77 }
78 AliInfo(Form("%s: Entries = %d number of empty modules = %d",
79 hdata->GetName(),(Int_t)hdata->GetEntries(),ndead));
80 }
81 else if(histName.Contains("SizeYvsZ")) {
82 Double_t meanz=hdata->GetMean(1);
83 Double_t meany=hdata->GetMean(2);
84 Double_t rmsz=hdata->GetRMS(1);
85 Double_t rmsy=hdata->GetRMS(2);
86 AliInfo(Form("%s: Cluster sizeY mean = %f rms = %f", hdata->GetName(),meany,rmsy));
87 AliInfo(Form("%s: Cluster sizeZ mean = %f rms = %f", hdata->GetName(),meanz,rmsz));
88 }
89 else if(histName.Contains("Multiplicity")) {
90 AliInfo(Form("%s: Events = %d mean = %f rms = %f",
91 hdata->GetName(),(Int_t)hdata->GetEntries(),hdata->GetMean(),hdata->GetRMS()));}
92
93 // else AliInfo(Form("%s -> %f", hdata->GetName(), rv));
2eb1130f 94 count++;
95 test += rv;
5dfa9b71 96 }
954ef57a 97 else {
5dfa9b71 98 AliError("Data type cannot be processed") ;
99 }
5dfa9b71 100 }
954ef57a 101
5dfa9b71 102 if (count != 0) {
103 if (test==0) {
104 AliWarning("Histograms are there, but they are all empty: setting flag to kWARNING");
105 test = 0.5; //upper limit value to set kWARNING flag for a task
106 }
107 else {
2eb1130f 108 test /= count;
5dfa9b71 109 }
110 }
111 }
112
2eb1130f 113 AliInfo(Form("Test Result = %f", test));
5dfa9b71 114 return test ;
3647765c 115
954ef57a 116}
3647765c 117
118//__________________________________________________________________
119void AliITSQASPDChecker::SetTaskOffset(Int_t TaskOffset)
120{
121 fSubDetOffset = TaskOffset;
122}