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 "PostprocessorNeumannBC.h"
      11             : 
      12             : registerMooseObject("MooseApp", PostprocessorNeumannBC);
      13             : 
      14             : InputParameters
      15       14365 : PostprocessorNeumannBC::validParams()
      16             : {
      17       14365 :   InputParameters params = IntegratedBC::validParams();
      18       14365 :   params.addClassDescription(
      19             :       "Neumann boundary condition with value prescribed by a Postprocessor value.");
      20       43095 :   params.addParam<PostprocessorName>(
      21       28730 :       "postprocessor", 0.0, "The postprocessor to use for value of the gradient on the boundary.");
      22       14365 :   return params;
      23           0 : }
      24             : 
      25          52 : PostprocessorNeumannBC::PostprocessorNeumannBC(const InputParameters & parameters)
      26          52 :   : IntegratedBC(parameters), _value(getPostprocessorValue("postprocessor"))
      27             : {
      28          52 : }
      29             : 
      30             : Real
      31       19840 : PostprocessorNeumannBC::computeQpResidual()
      32             : {
      33       19840 :   return -_test[_i][_qp] * _value;
      34             : }