test/cosmic/rawqa.C

   1 #include <iostream>
   2 #include <fstream>
   3
   4 #include <TAlienCollection.h>
   5 #include <TFile.h>
   6 #include <TGrid.h>
   7 #include <TGridResult.h>
   8 #include <TMath.h>
   9 #include <TROOT.h>
  10 #include <TString.h>
  11 #include <TSystem.h>
  12
  13 #include "AliCDBManager.h"
  14 #include "AliLog.h"
  15 #include "AliQA.h"
  16 #include "AliQADataMakerSteer.h"
  17 #include "AliRawReader.h"
  18 #include "AliRawReaderRoot.h"
  19 #include "AliDAQ.h"
  20
  21 TString ClassName() { return "rawqa" ; }
  22
  23 //________________________________qa______________________________________
  24 void rawqa(const Int_t runNumber, Int_t maxFiles = 10, const char* year = "08")
  25 {
  26         const char * kDefaultOCDBStorage = Form("alien://folder=/alice/data/20%s/LHC%sa/OCDB/", year, year) ;
  27
  28         UInt_t maxEvents = 99999 ;
  29         if ( maxFiles < 0 ) {
  30                 maxEvents = TMath::Abs(maxFiles) ;
  31                 maxFiles = 99 ;
  32         }
  33         AliLog::SetGlobalDebugLevel(0) ;
  34         // connect to the grid
  35         TGrid * grid = 0x0 ;
  36         grid = TGrid::Connect("alien://") ;
  37
  38         Bool_t detIn[AliDAQ::kNDetectors] = {kFALSE} ;
  39         char * detNameOff[AliDAQ::kNDetectors] = {"ITS", "ITS", "ITS", "TPC", "TRD", "TOF", "HMPID", "PHOS", "PHOS", "PMD", "MUON", "MUON", "FMD", "T0", "VZERO", "ZDC", "ACORDE", "TRG", "EMCAL", "DAQ_TEST", "HLT"} ;
  40         // make the file name pattern year and run number
  41         TString pattern;
  42         pattern.Form("%9d",runNumber);
  43         pattern.ReplaceAll(" ", "0") ;
  44         pattern.Prepend(year);
  45         pattern.Append("*0.root");
  46
  47         // find the files associated to this run
  48         TGridResult * result = 0x0 ;
  49         Bool_t local = kFALSE ;
  50         if (grid) { // get the list of files from AliEn directly
  51           TString baseDir;
  52           baseDir.Form("/alice/data/20%s/",year);
  53           result = grid->Query(baseDir, pattern) ;
  54         } else {
  55           TString collectionFile(pattern) ;
  56           collectionFile.Append(".xml") ;
  57           if ( gSystem->AccessPathName(collectionFile) == 0 ) { // get the list of files from an a-priori created collection file
  58             TAlienCollection collection(collectionFile.Data(), maxFiles) ;
  59             result = collection.GetGridResult("", 0, 0);
  60           } else { // get the list of files from the local current directory
  61             local = kTRUE ;
  62             char line[100] ;
  63             sprintf(line, ".! ls %s*.root > tempo.txt", pattern.Data()) ;
  64             gROOT->ProcessLine(line) ;
  65           }
  66         }
  67         AliLog::Flush();
  68         ifstream in ;
  69         if (local)
  70                 in.open("tempo.txt", ifstream::in) ;
  71
  72         AliCDBManager* man = AliCDBManager::Instance();
  73         man->SetDefaultStorage(kDefaultOCDBStorage) ;
  74         AliQA::SetQARefStorage(Form("%s%s/", AliQA::GetQARefDefaultStorage(), year)) ;
  75         man->SetSpecificStorage("*", AliQA::GetQARefStorage());
  76         AliQADataMakerSteer qas ;
  77         TString detectors  = "";
  78         TString detectorsW = "";
  79         UShort_t file = 0 ;
  80         UShort_t filesProcessed = 0 ;
  81         UShort_t eventsProcessed = 0 ;
  82         for ( file = 0 ; file < maxFiles ; file++) {
  83                 if ( qas.GetCurrentEvent() >= maxEvents)
  84                         break ;
  85
  86                 TString fileName ;
  87                 if ( local) {
  88                         in >> fileName ;
  89                 }
  90                 else
  91                         fileName = result->GetKey(file, "turl");
  92                 if ( fileName == "" )
  93                         break ;
  94                 if ( fileName.Contains("tag") )
  95                         continue;
  96                 filesProcessed++ ;
  97                 char input[200] ;
  98                 if (local)
  99                         sprintf(input, "%s", fileName.Data()) ;
 100                 else
 101                         sprintf(input, "%s", result->GetKey(file, "turl"));
 102                 AliInfo(Form("Proccessing file # %d --> %s", file, input)) ;
 103                 AliLog::Flush();
 104                 // check which detectors are present
 105                 AliRawReader * rawReader = new AliRawReaderRoot(input);
 106                 while ( rawReader->NextEvent() ) {
 107                         man->SetRun(rawReader->GetRunNumber());
 108                         AliLog::Flush();
 109                         UChar_t * data ;
 110                         while (rawReader->ReadNextData(data)) {
 111                                 Int_t detID = rawReader->GetDetectorID();
 112                                 if (detID < 0 || detID >= AliDAQ::kNDetectors) {
 113                                         AliError("Wrong detector ID! Skipping payload...");
 114                                         continue;
 115                                 }
 116                                 detIn[detID] = kTRUE ;
 117                         }
 118                         for (Int_t detID = 0; detID < AliDAQ::kNDetectors ; detID++) {
 119                                 if (detIn[detID]) {
 120                                         if ( ! detectors.Contains(detNameOff[detID]) ) {
 121                                                 detectors.Append(detNameOff[detID]) ;
 122                                                 detectors.Append(" ") ;
 123                                         }
 124                                 }
 125                         }
 126                         if ( !detectors.IsNull() )
 127                                 break ;
 128                 }
 129                 // TEMPORARY REMOVAL OF TRD!!!
 130                 detectors.ReplaceAll("TRD", "") ;
 131                 // TEMPORARY REMOVAL OF TRD!!!
 132                 if ( !detectors.IsNull() ) {
 133                         qas.SetMaxEvents(maxEvents) ;
 134                         detectorsW = qas.Run(detectors, rawReader) ;
 135                         qas.Reset() ;
 136                 } else {
 137                         AliError("No valid detectors found") ;
 138                 }
 139                 delete rawReader ;
 140                 eventsProcessed += qas.GetCurrentEvent() ;
 141         }
 142         AliLog::Flush();
 143         qas.Merge(runNumber) ;
 144
 145         AliLog::Flush();
 146         // The summary
 147         AliInfo(Form("\n\n********** Summary for run %d **********", runNumber)) ;
 148         printf("     detectors present in the run        : %s\n", detectors.Data()) ;
 149         printf("     detectors present in the run with QA: %s\n", detectorsW.Data()) ;
 150         printf("     number of files/events processed    : %d/%d\n", filesProcessed, eventsProcessed) ;
 151         TFile * qaResult = TFile::Open(AliQA::GetQAResultFileName()) ;
 152         if ( qaResult ) {
 153                 AliQA * qa = dynamic_cast<AliQA *>(qaResult->Get("QA")) ;
 154                 for (Int_t index = 0 ; index < AliQA::kNDET ; index++)
 155                         if (detectorsW.Contains(AliQA::GetDetName(AliQA::DETECTORINDEX(index))))
 156                                 qa->ShowStatus(AliQA::DETECTORINDEX(index)) ;
 157         } else {
 158                 AliError(Form("%s has not been produced !", AliQA::GetQAResultFileName())) ;
 159         }
 160 }