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 "ArrayDirichletBC.h"
      11             : 
      12             : registerMooseObject("MooseApp", ArrayDirichletBC);
      13             : 
      14             : InputParameters
      15       15573 : ArrayDirichletBC::validParams()
      16             : {
      17       15573 :   InputParameters params = ArrayNodalBC::validParams();
      18       15573 :   params.addRequiredParam<RealEigenVector>("values",
      19             :                                            "The values the components must take on the boundary");
      20       15573 :   params.declareControllable("values");
      21       15573 :   params.addClassDescription(
      22             :       "Imposes the essential boundary condition $\\vec{u}=\\vec{g}$, where $\\vec{g}$ "
      23             :       "are constant, controllable values.");
      24       15573 :   return params;
      25           0 : }
      26             : 
      27         708 : ArrayDirichletBC::ArrayDirichletBC(const InputParameters & parameters)
      28         708 :   : ArrayNodalBC(parameters), _values(getParam<RealEigenVector>("values"))
      29             : {
      30         708 :   if (_values.size() != _count)
      31           0 :     paramError(
      32           0 :         "values", "Number of 'values' must equal number of variable components (", _count, ").");
      33         708 : }
      34             : 
      35             : void
      36      255816 : ArrayDirichletBC::computeQpResidual(RealEigenVector & residual)
      37             : {
      38      255816 :   residual = _u - _values;
      39      255816 : }