text: /*****************************************************************************
  *
  * Copyright (c) 2000 - 2015, Lawrence Livermore National Security, LLC
  * Produced at the Lawrence Livermore National Laboratory
  * LLNL-CODE-442911
  * All rights reserved.
  *
  * This file is  part of VisIt. For  details, see https://visit.llnl.gov/.  The
  * full copyright notice is contained in the file COPYRIGHT located at the root
  * of the VisIt distribution or at http://www.llnl.gov/visit/copyright.html.
  *
  * Redistribution  and  use  in  source  and  binary  forms,  with  or  without
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  *    this list of conditions and the disclaimer below.
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  // ************************************************************************* //
  //                            avtOpenPMDFileFormat.h                         //
  // ************************************************************************* //
  
  #ifndef VERBOSE
  #define VERBOSE 0
  #endif
  
  #ifndef AVT_OpenPMD_FILE_FORMAT_H
  #define AVT_OpenPMD_FILE_FORMAT_H
  
  #include <avtMTMDFileFormat.h>
  #include <avtParallel.h>
  
  #include <vector>
  
  // PMDFile class to handle PMD files
  #include "OpenPMDClasses/PMDFile.h"
  
  // ****************************************************************************
  //  Class: avtOpenPMDFileFormat
  //
  //  Purpose:
  //      Reads in OpenPMD files as a plugin to VisIt.
  //
  //  Programmer: mlobet -- generated by xml2avt
  //  Creation:   Tue Oct 18 11:49:37 PDT 2016
  //
  // ****************************************************************************
  
  class avtOpenPMDFileFormat : public avtMTMDFileFormat
  {
    public:
                         avtOpenPMDFileFormat(const char *);
      virtual           ~avtOpenPMDFileFormat();
  
      //
      // This is used to return unconvention data -- ranging from material
      // information to information about block connectivity.
      //
      // virtual void      *GetAuxiliaryData(const char *var, int timestep, 
      //                               int domain, const char *type, void *args, 
      //                               DestructorFunction &);
      //
  
      //
      // If you know the times and cycle numbers, overload this function.
      // Otherwise, VisIt will make up some reasonable ones for you.
      //
      virtual void           GetCycles(std::vector<int> &);
      virtual void           GetTimes(std::vector<double> &);
      //
  
      virtual int            GetNTimesteps(void);
      virtual void           Initialize(void);
      
      virtual const char    *GetType(void)   { return "OpenPMD"; };
      virtual void           FreeUpResources(void); 
  
      virtual vtkDataSet    *GetMesh(int, int, const char *);
      virtual vtkDataArray  *GetVar(int, int, const char *);
      virtual vtkDataArray  *GetVectorVar(int, int, const char *);
  
    protected:
      // DATA MEMBERS
  
      bool                   initialized;
      bool                   parallel;
      int                    numTasks;
      PMDFile                openPMDFile;
  
      virtual void           PopulateDatabaseMetaData(avtDatabaseMetaData *, 
                                                      int);
  };
  
  
  #endif
  