MFEMComplexInnerProductAux.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
 
#ifdef MOOSE_MFEM_ENABLED
 
#pragma once
 
#include "MFEMComplexAuxKernel.h"
 
class MFEMComplexInnerProductAux : public MFEMComplexAuxKernel
{
public:
  static InputParameters validParams();
 
  MFEMComplexInnerProductAux(const InputParameters & parameters);
  ~MFEMComplexInnerProductAux() override = default;
 
  void execute() override;
 
protected:
  const std::complex<mfem::real_t> _scale_factor;
 
  mfem::VectorCoefficient & _u_coef_real;
  mfem::VectorCoefficient & _u_coef_imag;
  mfem::VectorCoefficient & _v_coef_real;
  mfem::VectorCoefficient & _v_coef_imag;
 
  mfem::InnerProductCoefficient _dot_ur_vr;
  mfem::InnerProductCoefficient _dot_ur_vi;
  mfem::InnerProductCoefficient _dot_ui_vr;
  mfem::InnerProductCoefficient _dot_ui_vi;
 
  mfem::SumCoefficient _final_coef_real;
  mfem::SumCoefficient _final_coef_imag;
};
 
#endif // MOOSE_MFEM_ENABLED