Redistribution.h

/*
 * (C) Crown Copyright 2021 Met Office
 *
 * 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 "atlas/redistribution/detail/RedistributionImpl.h"
#include "atlas/util/ObjectHandle.h"

namespace atlas {
class Field;
class FieldSet;
class FunctionSpace;
}  // namespace atlas

namespace atlas {

class Redistribution : public util::ObjectHandle<redistribution::detail::RedistributionImpl> {
public:
    using Handle::Handle;

    Redistribution();

    Redistribution( const FunctionSpace& sourceFunctionSpace, const FunctionSpace& targetFunctionSpace );

    void execute( const Field& sourceField, Field& targetField ) const;

    void execute( const FieldSet& sourceFieldSet, FieldSet& targetFieldSet ) const;

    FunctionSpace& source();

    const FunctionSpace& source() const;

    FunctionSpace& target();

    const FunctionSpace& target() const;
};

}  // namespace atlas