test/QA/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 "AliDAQ.h"
  15 #include "AliLog.h"
  16 #include "AliQA.h"
  17 #include "AliQADataMakerSteer.h"
  18 #include "AliRawReader.h"
  19 #include "AliRawReaderRoot.h"
  20 #include "AliTRDrawStreamBase.h"
  21
  22 TString ClassName() { return "rawqa" ; }
  23
  24 //________________________________qa______________________________________
  25 void rawqa(const Int_t runNumber, Int_t maxFiles = 10, const char* year = "08")
  26 {
  27         char kDefaultOCDBStorage[120] ;
  28         sprintf(kDefaultOCDBStorage, "alien://folder=/alice/data/20%s/LHC%sa/OCDB/", year, year) ;
  29         AliQA::SetQARefStorage(Form("%s%s/", AliQA::GetQARefDefaultStorage(), year)) ;
  30         AliQA::SetQARefDataDirName("Data") ; //Data, Pedestals, BlackEvent, .....
  31
  32         UInt_t maxEvents = 99999 ;
  33         if ( maxFiles < 0 ) {
  34                 maxEvents = TMath::Abs(maxFiles) ;
  35                 maxFiles = 99 ;
  36         }
  37         AliLog::SetGlobalDebugLevel(0) ;
  38         // connect to the grid
  39         TGrid * grid = 0x0 ;
  40         grid = TGrid::Connect("alien://") ;
  41
  42         Bool_t detIn[AliDAQ::kNDetectors] = {kFALSE} ;
  43         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"} ;
  44         // make the file name pattern year and run number
  45         TString pattern;
  46         pattern.Form("%9d",runNumber);
  47         pattern.ReplaceAll(" ", "0") ;
  48         pattern.Prepend(year);
  49         pattern.Append("*.root");
  50         // find the files associated to this run
  51         TGridResult * result = 0x0 ;
  52         Bool_t local = kFALSE ;
  53         if (grid) { // get the list of files from AliEn directly
  54                 TString collectionFile(pattern) ;
  55                 collectionFile.ReplaceAll("*.root", ".xml") ;
  56                 if ( gSystem->AccessPathName(collectionFile) == 0 ) { // get the list of files from an a-priori created collection file
  57                         TAlienCollection collection(collectionFile.Data(), maxFiles) ;
  58                         result = collection.GetGridResult("", 0, 0);
  59                 } else {
  60                         TString baseDir;
  61                         baseDir.Form("/alice/data/20%s/",year);
  62                         result = grid->Query(baseDir, pattern) ;
  63                 }
  64         } else {
  65            // get the list of files from the local current directory
  66             local = kTRUE ;
  67             char line[100] ;
  68             sprintf(line, ".! ls %s*.root > tempo.txt", pattern.Data()) ;
  69             gROOT->ProcessLine(line) ;
  70         }
  71
  72         AliLog::Flush();
  73         ifstream in ;
  74         if (local)
  75                 in.open("tempo.txt", ifstream::in) ;
  76
  77         AliQADataMakerSteer qas ;
  78         TString detectors  = "";
  79         TString detectorsW = "";
  80         UShort_t file = 0 ;
  81         UShort_t filesProcessed = 0 ;
  82         UShort_t eventsProcessed = 0 ;
  83         AliCDBManager* man = AliCDBManager::Instance();
  84         for ( file = 0 ; file < maxFiles ; file++) {
  85                 man->SetDefaultStorage(kDefaultOCDBStorage) ;
  86                 if ( qas.GetCurrentEvent() >= maxEvents)
  87                         break ;
  88
  89                 TString fileName ;
  90                 if ( local) {
  91                         in >> fileName ;
  92                 }
  93                 else
  94                         fileName = result->GetKey(file, "turl");
  95                 if ( fileName == "" )
  96                         break ;
  97                 if ( fileName.Contains("tag") )
  98                         continue;
  99                 filesProcessed++ ;
 100                 char input[200] ;
 101                 if (local)
 102                         sprintf(input, "%s", fileName.Data()) ;
 103                 else
 104                         sprintf(input, "%s", result->GetKey(file, "turl"));
 105                 AliInfo(Form("Proccessing file # %d --> %s", file, input)) ;
 106                 AliLog::Flush();
 107                 // check which detectors are present
 108                 AliRawReader * rawReader = new AliRawReaderRoot(input);
 109                 AliTRDrawStreamBase::SetRawStreamVersion("TB");
 110                 while ( rawReader->NextEvent() ) {
 111                         man->SetRun(rawReader->GetRunNumber());
 112                         AliLog::Flush();
 113                         UChar_t * data ;
 114                         while (rawReader->ReadNextData(data)) {
 115                                 Int_t detID = rawReader->GetDetectorID();
 116                                 if (detID < 0 || detID >= AliDAQ::kNDetectors) {
 117                                         AliError("Wrong detector ID! Skipping payload...");
 118                                         continue;
 119                                 }
 120                                 detIn[detID] = kTRUE ;
 121                         }
 122                         for (Int_t detID = 0; detID < AliDAQ::kNDetectors ; detID++) {
 123                                 if (detIn[detID]) {
 124                                         if ( ! detectors.Contains(detNameOff[detID]) ) {
 125                                                 detectors.Append(detNameOff[detID]) ;
 126                                                 detectors.Append(" ") ;
 127                                         }
 128                                 }
 129                         }
 130                         if ( !detectors.IsNull() )
 131                                 break ;
 132                 }
 133                 if ( !detectors.IsNull() ) {
 134                         qas.SetMaxEvents(maxEvents) ;
 135                         detectorsW = qas.Run(detectors, rawReader) ;
 136                         qas.Reset() ;
 137                 } else {
 138                         AliError("No valid detectors found") ;
 139                 }
 140                 delete rawReader ;
 141                 eventsProcessed += qas.GetCurrentEvent() ;
 142         }
 143         AliLog::Flush();
 144         qas.Merge(runNumber) ;
 145
 146         AliLog::Flush();
 147         // The summary
 148         AliInfo(Form("\n\n********** Summary for run %d **********", runNumber)) ;
 149         printf("     detectors present in the run        : %s\n", detectors.Data()) ;
 150         printf("     detectors present in the run with QA: %s\n", detectorsW.Data()) ;
 151         printf("     number of files/events processed    : %d/%d\n", filesProcessed, eventsProcessed) ;
 152         TFile * qaResult = TFile::Open(AliQA::GetQAResultFileName()) ;
 153         if ( qaResult ) {
 154                 AliQA * qa = dynamic_cast<AliQA *>(qaResult->Get(AliQA::GetQAName())) ;
 155                 if ( qa) {
 156                         for (Int_t index = 0 ; index < AliQA::kNDET ; index++)
 157                                 if (detectorsW.Contains(AliQA::GetDetName(AliQA::DETECTORINDEX_t(index))))
 158                                         qa->ShowStatus(AliQA::DETECTORINDEX_t(index)) ;
 159                 } else {
 160                         AliError(Form("%s not found in %s !", AliQA::GetQAName(), AliQA::GetQAResultFileName())) ;
 161                 }
 162         } else {
 163                 AliError(Form("%s has not been produced !", AliQA::GetQAResultFileName())) ;
 164         }
 165 }