1 /**************************************************************************
2 * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * Author: The ALICE Off-line Project. *
5 * Contributors are mentioned in the code where appropriate. *
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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 **************************************************************************/
17 // Author: Andrei Gheata, 20/12/2010
19 //==============================================================================
20 // AliAnalysisStatistics - basic class for storing statistics for the processed
21 // events. The object is mergeable and can be used for general purpose. In case
22 // a AliAnalysisTaskStat is used, this will set the global statistics object
23 // to the analysis manager and will update it for the accepted events.
24 //==============================================================================
26 #include "AliAnalysisStatistics.h"
28 #include "Riostream.h"
29 #include "TCollection.h"
31 #include "AliVEvent.h"
35 ClassImp(AliAnalysisStatistics)
37 //______________________________________________________________________________
38 AliAnalysisStatistics::AliAnalysisStatistics(const AliAnalysisStatistics &other)
40 fNinput(other.fNinput),
41 fNprocessed(other.fNprocessed),
42 fNfailed(other.fNfailed),
43 fNaccepted(other.fNaccepted),
44 fOfflineMask(other.fOfflineMask)
49 //______________________________________________________________________________
50 AliAnalysisStatistics &AliAnalysisStatistics::operator=(const AliAnalysisStatistics &other)
53 if (&other == this) return *this;
54 fNinput = other.fNinput;
55 fNprocessed = other.fNprocessed;
56 fNfailed = other.fNfailed;
57 fNaccepted = other.fNaccepted;
58 fOfflineMask = other.fOfflineMask;
62 //______________________________________________________________________________
63 Long64_t AliAnalysisStatistics::Merge(TCollection* list)
65 // Merge statistics objets from list on top of this.
67 AliAnalysisStatistics *current;
69 while ((current = (AliAnalysisStatistics*)next())) {
70 fNinput += current->GetNinput();
71 fNprocessed += current->GetNprocessed();
72 fNfailed += current->GetNfailed();
73 fNaccepted += current->GetNaccepted();
79 //______________________________________________________________________________
80 void AliAnalysisStatistics::Print(const Option_t *) const
82 // Print info about the processed statistics.
83 cout << "### Input events : " << fNinput << endl;
84 cout << "### Processed events w/o errors : " << fNprocessed << endl;
85 cout << "### Failed events : " << fNfailed << endl;
86 cout << "### Accepted events for mask: " << GetMaskAsString(fOfflineMask) << ": " << fNaccepted << endl;
89 //______________________________________________________________________________
90 const char *AliAnalysisStatistics::GetMaskAsString(UInt_t mask)
92 // Returns a string corresponding to the offline mask.
95 if (!mask) return smask.Data();
97 if (mask & AliVEvent::kMB) smask = "MB";
98 if (mask & AliVEvent::kMUON) {
99 if (!smask.IsNull()) smask += " | ";
102 if (mask & AliVEvent::kHighMult) {
103 if (!smask.IsNull()) smask += " | ";
106 if (mask & AliVEvent::kUserDefined) {
107 if (!smask.IsNull()) smask += " | ";
108 smask += "UserDefined";
110 if (mask == AliVEvent::kAny) smask = "ANY";