MFEMComplexVariable.h

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#ifdef MOOSE_MFEM_ENABLED

#pragma once

#include "MFEMFESpace.h"
#include "MFEMObject.h"

class MFEMComplexVariable : public MFEMObject
{
public:
  static InputParameters validParams();

  MFEMComplexVariable(const InputParameters & parameters);

  inline std::shared_ptr<mfem::ParComplexGridFunction> getComplexGridFunction() const
  {
    return _cmplx_gridfunction;
  }

  inline const MFEMFESpace & getFESpace() const { return _fespace; }

  // Declare default coefficients associated with this complex gridfunction.
  void declareCoefficients();

protected:
  const MFEMFESpace & _fespace;

private:
  const std::shared_ptr<mfem::ParComplexGridFunction> buildComplexGridFunction();

  const std::shared_ptr<mfem::ParComplexGridFunction> _cmplx_gridfunction{nullptr};
};

#endif