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 #include "AliGeomManager.h"
  22
  23 TString ClassName() { return "rawqa" ; }
  24
  25 //________________________________qa______________________________________
  26 void rawqa(const Int_t runNumber, Int_t maxFiles = 10, const char* year = "08")
  27 {
  28         char kDefaultOCDBStorage[120] ;
  29         sprintf(kDefaultOCDBStorage, "alien://folder=/alice/data/20%s/LHC%sa/OCDB/", year, year) ;
  30         AliQA::SetQARefStorage(Form("%s%s/", AliQA::GetQARefDefaultStorage(), year)) ;
  31         AliQA::SetQARefDataDirName("Data") ; //Data, Pedestals, BlackEvent, .....
  32
  33         UInt_t maxEvents = 99999 ;
  34         if ( maxFiles < 0 ) {
  35                 maxEvents = TMath::Abs(maxFiles) ;
  36                 maxFiles = 99 ;
  37         }
  38         AliLog::SetGlobalDebugLevel(0) ;
  39         // connect to the grid
  40         TGrid * grid = 0x0 ;
  41         grid = TGrid::Connect("alien://") ;
  42
  43         Bool_t detIn[AliDAQ::kNDetectors] = {kFALSE} ;
  44         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"} ;
  45         // make the file name pattern year and run number
  46         TString pattern;
  47         pattern.Form("%9d",runNumber);
  48         pattern.ReplaceAll(" ", "0") ;
  49         pattern.Prepend(year);
  50         pattern.Append("*.root");
  51         // find the files associated to this run
  52         TGridResult * result = 0x0 ;
  53         Bool_t local = kFALSE ;
  54         if (grid) { // get the list of files from AliEn directly
  55                 TString collectionFile(pattern) ;
  56                 collectionFile.ReplaceAll("*.root", ".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 {
  61                         TString baseDir;
  62                         baseDir.Form("/alice/data/20%s/",year);
  63                         result = grid->Query(baseDir, pattern) ;
  64                 }
  65         } else {
  66            // get the list of files from the local current directory
  67             local = kTRUE ;
  68             char line[100] ;
  69             sprintf(line, ".! ls %s*.root > tempo.txt", pattern.Data()) ;
  70             gROOT->ProcessLine(line) ;
  71         }
  72
  73         AliLog::Flush();
  74         ifstream in ;
  75         if (local)
  76                 in.open("tempo.txt", ifstream::in) ;
  77
  78         AliQADataMakerSteer qas ;
  79         TString detectors  = "";
  80         TString detectorsW = "";
  81         UShort_t file = 0 ;
  82         UShort_t filesProcessed = 0 ;
  83         UShort_t eventsProcessed = 0 ;
  84         AliCDBManager* man = AliCDBManager::Instance();
  85         man->SetDefaultStorage(kDefaultOCDBStorage) ;
  86         man->SetRun(runNumber) ;
  87         AliGeomManager::LoadGeometry();
  88         for ( file = 0 ; file < maxFiles ; file++) {
  89                 if ( qas.GetCurrentEvent() >= maxEvents)
  90                         break ;
  91
  92                 TString fileName ;
  93                 if ( local) {
  94                         in >> fileName ;
  95                 }
  96                 else
  97                         fileName = result->GetKey(file, "turl");
  98                 if ( fileName == "" )
  99                         break ;
 100                 if ( fileName.Contains("tag") )
 101                         continue;
 102                 filesProcessed++ ;
 103                 char input[200] ;
 104                 if (local)
 105                         sprintf(input, "%s", fileName.Data()) ;
 106                 else
 107                         sprintf(input, "%s", result->GetKey(file, "turl"));
 108                 AliInfo(Form("Proccessing file # %d --> %s", file, input)) ;
 109                 AliLog::Flush();
 110                 // check which detectors are present
 111                 AliRawReader * rawReader = new AliRawReaderRoot(input);
 112                 AliTRDrawStreamBase::SetRawStreamVersion("TB");
 113                 while ( rawReader->NextEvent() ) {
 114                         man->SetRun(rawReader->GetRunNumber());
 115                         AliLog::Flush();
 116                         UChar_t * data ;
 117                         while (rawReader->ReadNextData(data)) {
 118                                 Int_t detID = rawReader->GetDetectorID();
 119                                 if (detID < 0 || detID >= AliDAQ::kNDetectors) {
 120                                         AliError("Wrong detector ID! Skipping payload...");
 121                                         continue;
 122                                 }
 123                                 detIn[detID] = kTRUE ;
 124                         }
 125                         for (Int_t detID = 0; detID < AliDAQ::kNDetectors ; detID++) {
 126                                 if (detIn[detID]) {
 127                                         if ( ! detectors.Contains(detNameOff[detID]) ) {
 128                                                 detectors.Append(detNameOff[detID]) ;
 129                                                 detectors.Append(" ") ;
 130                                         }
 131                                 }
 132                         }
 133                         if ( !detectors.IsNull() )
 134                                 break ;
 135                 }
 136                 if ( !detectors.IsNull() ) {
 137                         qas.SetMaxEvents(maxEvents) ;
 138                         detectorsW = qas.Run(detectors, rawReader) ;
 139                         qas.Reset() ;
 140                 } else {
 141                         AliError("No valid detectors found") ;
 142                 }
 143                 delete rawReader ;
 144                 eventsProcessed += qas.GetCurrentEvent() ;
 145         }
 146         AliLog::Flush();
 147         qas.Merge(runNumber) ;
 148
 149         AliLog::Flush();
 150         // The summary
 151         AliInfo(Form("\n\n********** Summary for run %d **********", runNumber)) ;
 152         printf("     detectors present in the run        : %s\n", detectors.Data()) ;
 153         printf("     detectors present in the run with QA: %s\n", detectorsW.Data()) ;
 154         printf("     number of files/events processed    : %d/%d\n", filesProcessed, eventsProcessed) ;
 155         TFile * qaResult = TFile::Open(AliQA::GetQAResultFileName()) ;
 156         if ( qaResult ) {
 157                 AliQA * qa = dynamic_cast<AliQA *>(qaResult->Get(AliQA::GetQAName())) ;
 158                 if ( qa) {
 159                         for (Int_t index = 0 ; index < AliQA::kNDET ; index++)
 160                                 if (detectorsW.Contains(AliQA::GetDetName(AliQA::DETECTORINDEX_t(index))))
 161                                         qa->ShowStatus(AliQA::DETECTORINDEX_t(index)) ;
 162                 } else {
 163                         AliError(Form("%s not found in %s !", AliQA::GetQAName(), AliQA::GetQAResultFileName())) ;
 164                 }
 165         } else {
 166                 AliError(Form("%s has not been produced !", AliQA::GetQAResultFileName())) ;
 167         }
 168 }