MultiAppDofCopyTransfer.h

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//* This file is part of the MOOSE framework
//* https://mooseframework.inl.gov
//*
//* 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 "MultiAppFieldTransfer.h"

namespace libMesh
{
class DofObject;
}

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

  MultiAppDofCopyTransfer(const InputParameters & parameters);

  void initialSetup() override;

protected:
  void transfer(FEProblemBase & to_problem, FEProblemBase & from_problem);

  void transferDofObject(libMesh::DofObject * to_object,
                         libMesh::DofObject * from_object,
                         MooseVariableFieldBase & to_var,
                         MooseVariableFieldBase & from_var,
                         NumericVector<Number> & to_solution,
                         NumericVector<Number> & from_solution);

  const bool _has_block_restrictions;
  std::set<SubdomainID> _from_blocks;
  std::set<SubdomainID> _to_blocks;
};