.. _program_listing_file_xAODAnaHelpers_TrackHistsAlgo.h:

Program Listing for File TrackHistsAlgo.h
=========================================

|exhale_lsh| :ref:`Return to documentation for file <file_xAODAnaHelpers_TrackHistsAlgo.h>` (``xAODAnaHelpers/TrackHistsAlgo.h``)

.. |exhale_lsh| unicode:: U+021B0 .. UPWARDS ARROW WITH TIP LEFTWARDS

.. code-block:: cpp

   #ifndef xAODAnaHelpers_TrackHistsAlgo_H
   #define xAODAnaHelpers_TrackHistsAlgo_H
   
   #include <xAODAnaHelpers/TrackHists.h>
   
   // algorithm wrapper
   #include "xAODAnaHelpers/Algorithm.h"
   
   class TrackHistsAlgo : public xAH::Algorithm
   {
     // put your configuration variables here as public variables.
     // that way they can be set directly from CINT and python.
   public:
     std::string m_inContainerName = "";
   
     // configuration variables
     std::string m_detailStr = "";
   
   private:
     TrackHists* m_plots = nullptr; 
   
     // variables that don't get filled at submission time should be
     // protected from being send from the submission node to the worker
     // node (done by the //!)
   public:
     // Tree *myTree; //!
     // TH1 *myHist; //!
   
     // this is a standard constructor
     TrackHistsAlgo ();
   
     // these are the functions inherited from Algorithm
     virtual EL::StatusCode setupJob (EL::Job& job);
     virtual EL::StatusCode fileExecute ();
     virtual EL::StatusCode histInitialize ();
     virtual EL::StatusCode changeInput (bool firstFile);
     virtual EL::StatusCode initialize ();
     virtual EL::StatusCode execute ();
     virtual EL::StatusCode postExecute ();
     virtual EL::StatusCode finalize ();
     virtual EL::StatusCode histFinalize ();
   
     // this is needed to distribute the algorithm to the workers
     ClassDef(TrackHistsAlgo, 1);
   
   };
   
   #endif