LCOV - code coverage report
Current view: top level - src/mfem/actions - SetMFEMMeshFESpaceAction.C (source / functions) Hit Total Coverage
Test: idaholab/moose framework: 2bf808 Lines: 16 17 94.1 %
Date: 2025-07-17 01:28:37 Functions: 3 3 100.0 %
Legend: Lines: hit not hit

          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 MFEM_ENABLED
      11             : 
      12             : #include "SetMFEMMeshFESpaceAction.h"
      13             : 
      14             : registerMooseAction("MooseApp", SetMFEMMeshFESpaceAction, "set_mesh_fe_space");
      15             : 
      16             : InputParameters
      17       39042 : SetMFEMMeshFESpaceAction::validParams()
      18             : {
      19       39042 :   InputParameters params = Action::validParams();
      20       39042 :   params.addClassDescription("Set the mesh nodal finite element space to the same as the mesh "
      21             :                              "displacement variable, if one is specified.");
      22       39042 :   return params;
      23           0 : }
      24             : 
      25       39042 : SetMFEMMeshFESpaceAction::SetMFEMMeshFESpaceAction(const InputParameters & parameters)
      26       39042 :   : Action(parameters)
      27             : {
      28       39042 : }
      29             : 
      30             : void
      31       35836 : SetMFEMMeshFESpaceAction::act()
      32             : {
      33       35836 :   auto * mfem_problem = dynamic_cast<MFEMProblem *>(_problem.get());
      34             : 
      35       35836 :   if (!mfem_problem)
      36             :   {
      37       35828 :     return;
      38             :   }
      39             : 
      40         134 :   mfem::ParMesh & mesh = mfem_problem->mesh().getMFEMParMesh();
      41         134 :   auto const displacement = mfem_problem->getMeshDisplacementGridFunction();
      42         134 :   if (!displacement)
      43             :   {
      44         126 :     return;
      45             :   }
      46             : 
      47           8 :   mesh.SetNodalFESpace(displacement.value().get().ParFESpace());
      48             : }
      49             : 
      50             : #endif

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