PWG2/AnalysisMacros/Interactive/runAnalysis.C

   1 void runAnalysis() {
   2   TStopwatch timer;
   3   timer.Start();
   4   gSystem->Load("libProofPlayer.so");
   5
   6   printf("*** Connect to AliEn ***\n");
   7   TGrid::Connect("alien://");
   8
   9   //____________________________________________________//
  10   //_____________Setting up ESD.par_____________________//
  11   //____________________________________________________//
  12   setupPar("ESD");
  13   gSystem->Load("libVMC.so");
  14   gSystem->Load("libESD.so");
  15
  16   //_____________________________________________________________//
  17   //_____________Setting up ANALYSIS_NEW.par_____________________//
  18   //_____________________________________________________________//
  19   setupPar("ANALYSIS");
  20   gSystem->Load("libANALYSIS.so");
  21
  22   gROOT->LoadMacro("AliAnalysisTaskPt.cxx+");
  23   gROOT->LoadMacro("demoInteractive.C");
  24   demoInteractive();
  25
  26   timer.Stop();
  27   timer.Print();
  28 }
  29
  30 Int_t setupPar(const char* pararchivename) {
  31   ///////////////////
  32   // Setup PAR File//
  33   ///////////////////
  34   if (pararchivename) {
  35     char processline[1024];
  36     sprintf(processline,".! tar xvzf %s.par",pararchivename);
  37     gROOT->ProcessLine(processline);
  38     const char* ocwd = gSystem->WorkingDirectory();
  39     gSystem->ChangeDirectory(pararchivename);
  40
  41     // check for BUILD.sh and execute
  42     if (!gSystem->AccessPathName("PROOF-INF/BUILD.sh")) {
  43       printf("*******************************\n");
  44       printf("*** Building PAR archive    ***\n");
  45       printf("*******************************\n");
  46
  47       if (gSystem->Exec("PROOF-INF/BUILD.sh")) {
  48         Error("runAnalysis","Cannot Build the PAR Archive! - Abort!");
  49         return -1;
  50       }
  51     }
  52     // check for SETUP.C and execute
  53     if (!gSystem->AccessPathName("PROOF-INF/SETUP.C")) {
  54       printf("*******************************\n");
  55       printf("*** Setup PAR archive       ***\n");
  56       printf("*******************************\n");
  57       gROOT->Macro("PROOF-INF/SETUP.C");
  58     }
  59
  60     gSystem->ChangeDirectory("../");
  61   }
  62
  63   return 1;
  64 }