message: Fix remaining usage of alien_find
diff: @@ -2815,7 +2815,8 @@ Bool_t AliAnalysisAlien::CheckMergedFiles(const char *filename, const char *alie
  //TGridResult *res = gGrid->Command(Form("find -x Stage_%d %s %s", stage, aliendir, pattern.Data()));
  //if (res) delete res;
  // Write standard output to file
  - gSystem->Exec(Form("alien_find -x Stage_%d %s %s > Stage_%d.xml 2>/dev/null", stage, aliendir, pattern.Data(), stage));
  + TGridCollection *tmp = gGrid->OpenCollectionQuery(gGrid->Command(Form("find %s %s", aliendir, pattern.Data())),kTRUE);
  + tmp->ExportXML(Form("file://Stage_%d.xml",stage),kFALSE,kFALSE,Form("Stage_%d",stage));
  //gROOT->ProcessLine(Form("gGrid->Stdout(); > %s", Form("Stage_%d.xml",stage)));
  // Count the number of files inside
  ifstream ifile;
  