.. _program_listing_file_Root_DebugTool.cxx:

Program Listing for File DebugTool.cxx
======================================

|exhale_lsh| :ref:`Return to documentation for file <file_Root_DebugTool.cxx>` (``Root/DebugTool.cxx``)

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

.. code-block:: cpp

   /************************************
    *
    * Debug tool
    *
    * J.Alison (john.alison@cern.ch)
    *
    ************************************/
   
   // c++ include(s):
   #include <iostream>
   #include <typeinfo>
   #include <sstream>
   
   // EL include(s):
   #include <EventLoop/Job.h>
   #include <EventLoop/StatusCode.h>
   #include <EventLoop/Worker.h>
   
   // EDM include(s):
   //#include "PATInterfaces/SystematicVariation.h"
   //#include "PATInterfaces/SystematicRegistry.h"
   //#include "PATInterfaces/SystematicCode.h"
   
   // package include(s):
   //#include "xAODEventInfo/EventInfo.h"
   #include "xAODAnaHelpers/DebugTool.h"
   #include "xAODAnaHelpers/HelperClasses.h"
   #include "xAODAnaHelpers/HelperFunctions.h"
   
   // external tools include(s):
   
   // ROOT include(s):
   #include "TFile.h"
   
   // this is needed to distribute the algorithm to the workers
   ClassImp(DebugTool)
   
   
   DebugTool :: DebugTool () :
       Algorithm("DebugTool")
   {
   }
   
   EL::StatusCode DebugTool :: setupJob (EL::Job& job)
   {
     ANA_MSG_INFO( "Calling setupJob");
     job.useXAOD ();
     xAOD::Init( "DebugTool" ).ignore(); // call before opening first file
     return EL::StatusCode::SUCCESS;
   }
   
   
   
   EL::StatusCode DebugTool :: histInitialize ()
   {
     ANA_MSG_INFO( "Calling histInitialize");
     ANA_CHECK( xAH::Algorithm::algInitialize());
   
     return EL::StatusCode::SUCCESS;
   }
   
   
   
   EL::StatusCode DebugTool :: fileExecute ()
   {
     ANA_MSG_INFO( "Calling fileExecute");
     return EL::StatusCode::SUCCESS;
   }
   
   
   
   EL::StatusCode DebugTool :: changeInput (bool /*firstFile*/)
   {
     ANA_MSG_INFO( "Calling changeInput");
     return EL::StatusCode::SUCCESS;
   }
   
   
   
   EL::StatusCode DebugTool :: initialize ()
   {
     ANA_MSG_INFO( " ");
   
     m_event = wk()->xaodEvent();
     m_store = wk()->xaodStore();
   
     ANA_MSG_INFO( "Number of events in file: " << m_event->getEntries() );
   
     return EL::StatusCode::SUCCESS;
   }
   
   
   
   EL::StatusCode DebugTool :: execute ()
   {
     ANA_MSG_INFO( m_name);
   
     //
     // look what we have in TStore
     //
     if ( m_printStore ) {
       m_store->print();
     }
   
     return EL::StatusCode::SUCCESS;
   
   }
   
   
   EL::StatusCode DebugTool :: postExecute ()
   {
     ANA_MSG_DEBUG("Calling postExecute");
     return EL::StatusCode::SUCCESS;
   }
   
   
   
   EL::StatusCode DebugTool :: finalize ()
   {
     ANA_MSG_INFO( m_name );
     return EL::StatusCode::SUCCESS;
   }
   
   
   
   EL::StatusCode DebugTool :: histFinalize ()
   {
     ANA_MSG_INFO( "Calling histFinalize");
     ANA_CHECK( xAH::Algorithm::algFinalize());
     return EL::StatusCode::SUCCESS;
   }