PWG2/AnalysisMacros/Batch/runAnalysis.C

   1 void runAnalysis() {
   2   TStopwatch timer;
   3   timer.Start();
   4
   5   //____________________________________________________//
   6   //_____________Setting up ESD.par_____________________//
   7   //____________________________________________________//
   8   const char* pararchivename1 = "ESD";
   9   //////////////////////////////////////////
  10   // Libraries required to load
  11   //////////////////////////////////////////
  12
  13   //////////////////////////////////////////////////////////////////
  14   // Setup PAR File
  15   if (pararchivename1) {
  16     char processline[1024];
  17     sprintf(processline,".! tar xvzf %s.par",pararchivename1);
  18     gROOT->ProcessLine(processline);
  19     const char* ocwd = gSystem->WorkingDirectory();
  20     gSystem->ChangeDirectory(pararchivename1);
  21
  22     // check for BUILD.sh and execute
  23     if (!gSystem->AccessPathName("PROOF-INF/BUILD.sh")) {
  24       printf("*******************************\n");
  25       printf("*** Building PAR archive    ***\n");
  26       printf("*******************************\n");
  27
  28       if (gSystem->Exec("PROOF-INF/BUILD.sh")) {
  29         Error("runProcess","Cannot Build the PAR Archive! - Abort!");
  30         return -1;
  31       }
  32     }
  33     // check for SETUP.C and execute
  34     if (!gSystem->AccessPathName("PROOF-INF/SETUP.C")) {
  35       printf("*******************************\n");
  36       printf("*** Setup PAR archive       ***\n");
  37       printf("*******************************\n");
  38       gROOT->Macro("PROOF-INF/SETUP.C");
  39     }
  40
  41     gSystem->ChangeDirectory("../");
  42   }
  43   gSystem->Load("libVMC.so");
  44   gSystem->Load("libESD.so");
  45
  46   //_____________________________________________________________//
  47   //_____________Setting up ANALYSIS_NEW.par_____________________//
  48   //_____________________________________________________________//
  49   const char* pararchivename2 = "ANALYSIS_NEW";
  50   //////////////////////////////////////////
  51   // Libraries required to load
  52   //////////////////////////////////////////
  53
  54   //////////////////////////////////////////////////////////////////
  55   // Setup PAR File
  56   if (pararchivename2) {
  57     char processline[1024];
  58     sprintf(processline,".! tar xvzf %s.par",pararchivename2);
  59     gROOT->ProcessLine(processline);
  60     const char* ocwd = gSystem->WorkingDirectory();
  61     gSystem->ChangeDirectory(pararchivename2);
  62
  63     // check for BUILD.sh and execute
  64     if (!gSystem->AccessPathName("PROOF-INF/BUILD.sh")) {
  65       printf("*******************************\n");
  66       printf("*** Building PAR archive    ***\n");
  67       printf("*******************************\n");
  68
  69       if (gSystem->Exec("PROOF-INF/BUILD.sh")) {
  70         Error("runProcess","Cannot Build the PAR Archive! - Abort!");
  71         return -1;
  72       }
  73     }
  74     // check for SETUP.C and execute
  75     if (!gSystem->AccessPathName("PROOF-INF/SETUP.C")) {
  76       printf("*******************************\n");
  77       printf("*** Setup PAR archive       ***\n");
  78       printf("*******************************\n");
  79       gROOT->Macro("PROOF-INF/SETUP.C");
  80     }
  81
  82     gSystem->ChangeDirectory("../");
  83   }
  84   gSystem->Load("libANALYSIS.so");
  85
  86   printf("*** Connect to AliEn ***\n");
  87   TGrid::Connect("alien://");
  88
  89   gROOT->LoadMacro("AliAnalysisTaskPt.cxx+");
  90   gROOT->LoadMacro("demoBatch.C");
  91   demoBatch("pp.xml");
  92
  93   timer.Stop();
  94   timer.Print();
  95 }