field_copy.h

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#ifndef CHITECH_FIELD_COPY_H
#define CHITECH_FIELD_COPY_H
 
#include "field_operation.h"
#include "physics/FieldFunction/fieldfunction_gridbased.h"
 
namespace chi_physics::field_operations
{
 
/**Field operaiton that copies components of one field to the
* components of another.*/
class FieldCopyOperation : public FieldOperation
{
private:
  const size_t to_field_handle_;
  const size_t from_field_handle_;
 
  std::vector<size_t> to_components_;
  std::vector<size_t> from_components_;
 
  std::shared_ptr<FieldFunctionGridBased> to_ff_;
  std::shared_ptr<const FieldFunctionGridBased> from_ff_;
 
public:
  static chi::InputParameters GetInputParameters();
 
  explicit FieldCopyOperation(const chi::InputParameters& params);
 
  void Execute() override;
};
 
}
 
#endif // CHITECH_FIELD_COPY_H