MFEMComplexVariableLineValueSampler.C

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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
 
#include "MFEMComplexVariableLineValueSampler.h"
 
registerMooseObject("MooseApp", MFEMComplexVariableLineValueSampler);
 
InputParameters
MFEMComplexVariableLineValueSampler::validParams()
{
  InputParameters params = MFEMComplexVariableValueSamplerBase::validParams();
 
  params.addClassDescription("Sample a complex MFEM variable along a specified line, outputting "
                             "real and imaginary parts as separate columns.");
 
  // these should not be of type libmesh::Point - need mfem::Point parsing
  params.addRequiredParam<Point>("start_point", "The beginning of the line");
  params.addRequiredParam<Point>("end_point", "The ending of the line");
 
  params.addRequiredRangeCheckedParam<unsigned int>(
      "num_points", "num_points >= 2", "The number of points to sample along the line");
 
  return params;
}
 
MFEMComplexVariableLineValueSampler::MFEMComplexVariableLineValueSampler(
    const InputParameters & parameters)
  : MFEMComplexVariableValueSamplerBase(
        parameters,
        // can't call getParam as that requires initialized base class
        // so calling parameters.get directly
        Moose::MFEM::generateLinePoints(parameters.get<Point>("start_point"),
                                        parameters.get<Point>("end_point"),
                                        parameters.get<unsigned int>("num_points")))
{
}
 
#endif // MOOSE_MFEM_ENABLED