C++ AliAnalysisAlien::SetNumberOfReplicas方法代码示例

//######################################################################################################################################
AliAnalysisAlien* CreateAlienHandler ( const char* gridMode, const char* tag, unsigned int nr_test_files, unsigned int TTL,
                                       const char* outdir, const char subworkdir, const char* extradirlvl ) {

  AliAnalysisAlien* plugin = new AliAnalysisAlien();
  if ( !plugin ) { std::cout << "!!! -->> alien handler could not be created <<-- !!!" << std::endl; return NULL;}

  plugin->AddIncludePath("-I.");
  plugin->AddIncludePath("-I$ALICE_PHYSICS/include");
  plugin->AddIncludePath("-I$ALICE_ROOT/include");
  plugin->AddIncludePath("-I$FASTJET/include");
  plugin->AddIncludePath("-I/usr/include");

//   unsigned int       kGridMaxMergeFiles       = 100;            // Number of files merged in a chunk grid run range
//   unsigned int       kMaxInitFailed           = 10 ;            // Optionally set number of failed jobs that will trigger killing waiting sub-jobs.

  TString     kGridOutdir              = outdir ;       // AliEn output directory. If blank will become output_<kTrainName>
  TString     kGridSubWorkDir          = subworkdir ;   // sub working directory not to confuse different run xmls
  TString     kGridExtraAliendirLevel  = extradirlvl ;  // sub working directory not to confuse different run xmls
  TString     kWorkDir                 = tag;           // AliEn work dir; relative to AliEn $HOME
  TString     kTrainName               = "cdfjets";     // *CHANGE ME* (no blancs or special characters)

  TString macroName("");  macroName = Form("%s.C", kTrainName.Data());
  TString execName("");   execName  = Form("%s.sh", kTrainName.Data());
  TString jdlName("");    jdlName   = Form("%s.jdl", kTrainName.Data());

  // Set run mode.  Can be "full", "test", "offline", "submit" or "merge"
  plugin->SetRunMode(gridMode);
  if (std::strcmp(gridMode, "test")) { plugin->SetCheckCopy(kFALSE); }

  // Set the number of test files; set to kGridFilesPerJob as to evaluate the memory consumption and ttl on grid
  plugin->SetNtestFiles ( nr_test_files );

  // Job tag
  plugin->SetJobTag(tag);

  // AliEn directory containing the input packages
  plugin->SetGridWorkingDir(tag);

  // Declare alien output directory. Relative to working directory.
  plugin->SetGridOutputDir( kGridOutdir.Data() ); // In this case will be $HOME/work/output

  // Optionally modify the executable name (default analysis.sh)
  plugin->SetExecutable(execName.Data());

  // Optionally set a name for the generated analysis macro (default MyAnalysis.C)
  plugin->SetAnalysisMacro(macroName.Data());

  // Optionally modify the name of the generated JDL (default analysis.jdl)
  plugin->SetJDLName(jdlName.Data());

  // Use the output files connected to output containers from the analysis manager
  // rather than the files defined by SetOutputFiles
  plugin->SetDefaultOutputs(kTRUE);

  //********************   PLUGIN OPTIONS   ************************
  // min (nr,4) replicas in grid storage
  plugin->SetNumberOfReplicas(2);

  // Optionally set time to live
  plugin->SetTTL(TTL);

  // Optionally set maximum number of input files/subjob (default 100, put 0 to ignore)
  plugin->SetSplitMaxInputFileNumber ( nr_test_files );

  // Use xrootd tweaks to reduce timeouts in file access
  plugin->SetFastReadOption ( kFALSE );

  // Maximum initial consecutive subjobs accepted to fail.
  // plugin->SetMaxInitFailed ( kMaxInitFailed );

  // Optionally resubmit threshold.
  // plugin->SetMasterResubmitThreshold(90);

  // Number of runs per masterjob
  // plugin->SetNrunsPerMaster(1);

  // exit from aliensh after submmiting job
  plugin->SetDropToShell ( kTRUE );

  // Overwrite existing files if any
  plugin->SetOverwriteMode();

  // write the output to subdirs named after run number
  // plugin->SetOutputToRunNo(1);

  // Optionally set input format (default xml-single)
  plugin->SetInputFormat("xml-single");

  // Optionally modify job price (default 1)
  plugin->SetPrice(1);

  // We split per SE or file
  plugin->SetSplitMode("se");

  // MERGING - Enable merging via automatic JDL
  plugin->SetMergeViaJDL(kTRUE);

  // Maximum number of files to be merged in one chunk
  plugin->SetOneStageMerging(kFALSE);
//.........这里部分代码省略.........