MultiAppCopyTransfer.h

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//* This file is part of the MOOSE framework
//* https://www.mooseframework.org
//*
//* All rights reserved, see COPYRIGHT for full restrictions
//* https://github.com/idaholab/moose/blob/master/COPYRIGHT
//*
//* Licensed under LGPL 2.1, please see LICENSE for details
//* https://www.gnu.org/licenses/lgpl-2.1.html

#pragma once

#include "MultiAppDofCopyTransfer.h"

namespace libMesh
{
class DofObject;
}

class MultiAppCopyTransfer : public MultiAppDofCopyTransfer
{
public:
  static InputParameters validParams();

  MultiAppCopyTransfer(const InputParameters & parameters);

  virtual void execute() override;

protected:
  virtual std::vector<VariableName> getFromVarNames() const override { return _from_var_names; }
  virtual std::vector<AuxVariableName> getToVarNames() const override { return _to_var_names; }

  // These attributes are used if a derived class supports transferring multiple variables
  const std::vector<VariableName> _from_var_names;
  const std::vector<AuxVariableName> _to_var_names;

  // These attributes are used if a derived class only supports one variable
  VariableName _from_var_name;
  AuxVariableName _to_var_name;

private:
  virtual void checkSiblingsTransferSupported() const override;
};