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// ** Copyright UCAR (c) 1990 - 2016                                         
// ** University Corporation for Atmospheric Research (UCAR)                 
// ** National Center for Atmospheric Research (NCAR)                        
// ** Boulder, Colorado, USA                                                 
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// ** forms, with or without modification, are permitted provided that       
// ** the following conditions are met:                                      
// ** 1) If the software is modified to produce derivative works,            
// ** such modified software should be clearly marked, so as not             
// ** to confuse it with the version available from UCAR.                    
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#include <toolsa/pmu.h>
#include <Mdv/DsMdvxTimes.hh>

#include "Params.hh"
using namespace std;

class Process {

public:

  //
  // Constructor
  //
  Process();


  //
  // Main method - run.
  //
  int Derive(Params *P, time_t T);

  //
  // Destructor
  //
  ~Process();

  private :

  DsMdvx Out;
  char *OutputUrl;

  ////////////////////////////////////////////////////
  //
  // _getThreshField() - Get a pointer to the appropriate threshhold
  //                     field.
  //
  // Returns true on success, false on failure
  //
  bool _getThreshField(const Mdvx &New,
		       const Params *P,
		       const time_t data_time,
		       MdvxField **ThreshFieldPtr,
                       string type) const;  
};