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             : #include "MortarNodalAuxKernel.h"
      11             : #include "MooseVariableField.h"
      12             : #include "MortarUtils.h"
      13             : #include "MooseUtils.h"
      14             : #include "libmesh/quadrature.h"
      15             : 
      16             : namespace
      17             : {
      18             : const InputParameters &
      19          84 : setBoundaryParam(const InputParameters & params_in)
      20             : {
      21          84 :   InputParameters & ret = const_cast<InputParameters &>(params_in);
      22         168 :   ret.set<std::vector<BoundaryName>>("boundary") = {
      23         252 :       params_in.get<BoundaryName>("secondary_boundary")};
      24          84 :   return ret;
      25         168 : }
      26             : }
      27             : 
      28             : template <typename ComputeValueType>
      29             : InputParameters
      30       14427 : MortarNodalAuxKernelTempl<ComputeValueType>::validParams()
      31             : {
      32       14427 :   InputParameters params = AuxKernelTempl<ComputeValueType>::validParams();
      33       14427 :   params += MortarConsumerInterface::validParams();
      34       14427 :   params.set<bool>("ghost_point_neighbors") = true;
      35       14427 :   params.suppressParameter<std::vector<BoundaryName>>("boundary");
      36       14427 :   params.suppressParameter<std::vector<SubdomainName>>("block");
      37       43281 :   params.addParam<bool>(
      38       28854 :       "incremental", false, "Whether to accumulate mortar auxiliary kernel value");
      39             : 
      40             :   // We should probably default use_displaced_mesh to true. If no displaced mesh exists
      41             :   // FEProblemBase::addKernel will automatically correct it to false. However,
      42             :   // this will still prompt a call from AugmentSparsityOnInterface to get a displaced
      43             :   // mortar interface since object._use_displaced_mesh = true.
      44             : 
      45       14427 :   return params;
      46           0 : }
      47             : 
      48             : template <typename ComputeValueType>
      49          84 : MortarNodalAuxKernelTempl<ComputeValueType>::MortarNodalAuxKernelTempl(
      50             :     const InputParameters & parameters)
      51             :   : AuxKernelTempl<ComputeValueType>(setBoundaryParam(parameters)),
      52             :     MortarConsumerInterface(this),
      53          84 :     _displaced(this->template getParam<bool>("use_displaced_mesh")),
      54          84 :     _fe_problem(*this->template getCheckedPointerParam<FEProblemBase *>("_fe_problem_base")),
      55          84 :     _msm_volume(0),
      56          84 :     _incremental(this->template getParam<bool>("incremental")),
      57          84 :     _u_old(uOld()),
      58          84 :     _test_lower(_var.phiLower()),
      59         168 :     _coord_msm(_assembly.mortarCoordTransformation())
      60             : {
      61          84 :   if (!isNodal())
      62           0 :     paramError("variable",
      63             :                "MortarNodalAuxKernel derived classes populate nodal aux variables only.");
      64          84 : }
      65             : 
      66             : template <typename ComputeValueType>
      67             : void
      68          84 : MortarNodalAuxKernelTempl<ComputeValueType>::initialSetup()
      69             : {
      70          84 :   std::array<const MortarNodalAuxKernelTempl<ComputeValueType> *, 1> consumers = {{this}};
      71             : 
      72          84 :   Moose::Mortar::setupMortarMaterials(consumers,
      73             :                                       _fe_problem,
      74             :                                       amg(),
      75             :                                       _tid,
      76          84 :                                       _secondary_ip_sub_to_mats,
      77          84 :                                       _primary_ip_sub_to_mats,
      78          84 :                                       _secondary_boundary_mats);
      79          84 : }
      80             : 
      81             : template <typename ComputeValueType>
      82             : void
      83         774 : MortarNodalAuxKernelTempl<ComputeValueType>::compute()
      84             : {
      85         774 :   if (!_var.isNodalDefined())
      86          99 :     return;
      87             : 
      88         675 :   ComputeValueType value(0);
      89         675 :   Real total_volume = 0;
      90             : 
      91         675 :   const auto & its = amg().secondariesToMortarSegments(*_current_node);
      92             : 
      93        4527 :   auto act_functor = [&value, &total_volume, this]()
      94             :   {
      95        1284 :     _msm_volume = 0;
      96        1284 :     setNormals();
      97        1284 :     value += computeValue();
      98           0 :     total_volume += _msm_volume;
      99             :   };
     100             : 
     101         675 :   std::array<MortarNodalAuxKernelTempl<ComputeValueType> *, 1> consumers = {{this}};
     102             : 
     103         675 :   Moose::Mortar::loopOverMortarSegments(its,
     104             :                                         _assembly,
     105             :                                         _subproblem,
     106             :                                         _fe_problem,
     107             :                                         amg(),
     108         675 :                                         _displaced,
     109             :                                         consumers,
     110             :                                         _tid,
     111         675 :                                         _secondary_ip_sub_to_mats,
     112         675 :                                         _primary_ip_sub_to_mats,
     113         675 :                                         _secondary_boundary_mats,
     114             :                                         act_functor,
     115             :                                         /*reinit_mortar_user_objects=*/false);
     116             : 
     117             :   // We have to reinit the node for this variable in order to get the dof index set for the node
     118         675 :   _var.reinitNode();
     119             : 
     120             :   // If the node doesn't have corresponding mortar segments, force the value assigned in this step
     121             :   // to be zero. This can be useful when nodes initially do not project but will project at a
     122             :   // different stage of the simulation
     123             : 
     124         675 :   if (MooseUtils::relativeFuzzyEqual(total_volume, 0.0))
     125           0 :     value = 0;
     126             :   else
     127         675 :     value /= total_volume;
     128             : 
     129             :   // Allow mortar auxiliary kernels to compute quantities incrementally
     130         675 :   if (!_incremental)
     131         675 :     _var.setNodalValue(value);
     132             :   else
     133             :   {
     134             :     mooseAssert(_u_old.size() == 1,
     135             :                 "Expected 1 value in MortarNodalAuxKernel, but got " << _u_old.size());
     136           0 :     _var.setNodalValue(value + _u_old[0]);
     137             :   }
     138         675 : }
     139             : 
     140             : template <typename ComputeValueType>
     141             : void
     142           0 : MortarNodalAuxKernelTempl<ComputeValueType>::precalculateValue()
     143             : {
     144           0 :   mooseError(
     145             :       "not clear where this should be implemented in the compute loop. If you want to implement "
     146             :       "this function, please contact a MOOSE developer and tell them your use case");
     147             : }
     148             : 
     149             : // Explicitly instantiates the two versions of the MortarNodalAuxKernelTempl class
     150             : template class MortarNodalAuxKernelTempl<Real>;
     151             : template class MortarNodalAuxKernelTempl<RealVectorValue>;