Line data    Source code

       1             : //* This file is part of the MOOSE framework
       2             : //* https://mooseframework.inl.gov
       3             : //*
       4             : //* All rights reserved, see COPYRIGHT for full restrictions
       5             : //* https://github.com/idaholab/moose/blob/master/COPYRIGHT
       6             : //*
       7             : //* Licensed under LGPL 2.1, please see LICENSE for details
       8             : //* https://www.gnu.org/licenses/lgpl-2.1.html
       9             : 
      10             : #ifdef MOOSE_MFEM_ENABLED
      11             : 
      12             : #include "MFEMVectorQuadratureFunction.h"
      13             : #include "MFEMVectorQuadratureFunctionCoefficient.h"
      14             : #include "MFEMProblem.h"
      15             : 
      16             : registerMooseObject("MooseApp", MFEMVectorQuadratureFunction);
      17             : 
      18             : InputParameters
      19        2152 : MFEMVectorQuadratureFunction::validParams()
      20             : {
      21        2152 :   InputParameters params = MFEMQuadratureFunctionBase::validParams();
      22        4304 :   params.addClassDescription(
      23             :       "Declares a vector MFEM coefficient holding precomputed values of a source vector "
      24             :       "coefficient at quadrature points. Values are (re)projected lazily when the coefficient "
      25             :       "is used.");
      26        6456 :   params.addRequiredParam<MFEMVectorCoefficientName>(
      27             :       "vector_coefficient", "Vector coefficient to project onto the quadrature points.");
      28        2152 :   return params;
      29           0 : }
      30             : 
      31          13 : MFEMVectorQuadratureFunction::MFEMVectorQuadratureFunction(const InputParameters & parameters)
      32          13 :   : MFEMQuadratureFunctionBase(parameters), _qf(&_qspace)
      33             : {
      34          26 :   mfem::VectorCoefficient & source = getVectorCoefficient("vector_coefficient");
      35          13 :   _qf.SetVDim(source.GetVDim());
      36          13 :   _qf = 0.0;
      37          26 :   getMFEMProblem().getCoefficients().declareVector<MFEMVectorQuadratureFunctionCoefficient>(
      38          13 :       name(), source, _qf, updatePolicy(), name());
      39          13 : }
      40             : 
      41             : #endif