VarChaModel2GeoVars.h

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/*
 * (C) Copyright 2017-2020  UCAR.
 *
 * This software is licensed under the terms of the Apache Licence Version 2.0
 * which can be obtained at http://www.apache.org/licenses/LICENSE-2.0.
 */
 
#pragma once
 
#include <memory>
#include <ostream>
#include <string>
 
#include "eckit/config/Configuration.h"
 
#include "oops/base/VariableChangeBase.h"
 
#include "mpasjedi/MPASTraits.h"
#include "mpasjedi/VariableChanges/Model2GeoVars/VarChaModel2GeoVars.interface.h"
 
namespace mpas {
  class StateMPAS;
  class GeometryMPAS;
 
// -------------------------------------------------------------------------------------------------
 
class VarChaModel2GeoVars : public oops::VariableChangeBase<MPASTraits>,
                            private util::ObjectCounter<VarChaModel2GeoVars> {
 public:
  static const std::string classname() {return "mpas::VarChaModel2GeoVars";}
  VarChaModel2GeoVars(const GeometryMPAS &, const eckit::Configuration &);
  ~VarChaModel2GeoVars();
  void changeVar(const StateMPAS &, StateMPAS &) const override;
  void changeVarInverse(const StateMPAS &, StateMPAS &) const override;
 
 private:
  F90vc_M2G keyFtnConfig_;
  std::shared_ptr<const GeometryMPAS> geom_;
  void print(std::ostream &) const override;
};
 
// -------------------------------------------------------------------------------------------------
 
}  // namespace mpas