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Version 4 (modified by Pavel Demin, 12 years ago) ( diff )

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Delphes' module system is inspired by the 'Folders and Tasks' chapter from the ROOT Users Guide and it's based on the TTask and TFolder classes.

http://root.cern.ch/download/doc/ROOTUsersGuideHTML/ch10.html

All Delphes' modules consume and produce TObjArrays of ExRootCandidates. Every Delphes' module has a corresponding TFolder that is used to store TObjArrays produced by this module. Any Delphes' module can access TObjArrays produced by other Delphes' module using ImportArray("ModuleInstanceName/arraName") method.

The contents of all Delphes' TFolders and TObjArrays is browsable. All the modules are accessible from the '/Delphes/Delphes' folder and all the TObjArrays are accessible from the '/Delphes/Export' folder.

No image "delphes_folders.png" attached to WorkBook/ModuleSystem

Additional classes ExRootTask and ExRootModule has been developed to provide frequently used services for Delphes. All Delphes' modules inherit from ExRootModule.

#ifndef ExampleModule_h
#define ExampleModule_h

#include "ExRootAnalysis/ExRootModule.h"

class TObjArray;

class ExampleModule: public ExRootModule
{
public:

  ExampleModule();
  ~ExampleModule();

  void Init();
  void Process();
  void Finish();

private:

  TIterator *fItInputArray; //!

  const TObjArray *fInputArray; //!

  TObjArray *fOutputArray; //!

  ClassDef(ExampleModule, 1)
};

#endif

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