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 "ADMatReaction.h"
      11             : 
      12             : registerMooseObject("MooseApp", ADMatReaction);
      13             : 
      14             : InputParameters
      15       14311 : ADMatReaction::validParams()
      16             : {
      17       14311 :   InputParameters params = ADKernel::validParams();
      18       14311 :   params.addClassDescription(
      19             :       "Kernel representing the contribution of the PDE term $-L*v$, where $L$ is a reaction rate "
      20             :       "material property, $v$ is a scalar variable (nonlinear or coupled), and whose Jacobian "
      21             :       "contribution is calculated using automatic differentiation.");
      22       14311 :   params.addCoupledVar("v",
      23             :                        "Set this to make v a coupled variable, otherwise it will use the "
      24             :                        "kernel's nonlinear variable for v");
      25       14311 :   params.addRequiredParam<MaterialPropertyName>("reaction_rate",
      26             :                                                 "The reaction_rate used with the kernel.");
      27       14311 :   return params;
      28           0 : }
      29             : 
      30          24 : ADMatReaction::ADMatReaction(const InputParameters & parameters)
      31             :   : ADKernel(parameters),
      32          24 :     _v(isCoupled("v") ? adCoupledValue("v") : _u),
      33          48 :     _reaction_rate(getADMaterialProperty<Real>("reaction_rate"))
      34             : {
      35          24 : }
      36             : 
      37             : ADReal
      38     1475200 : ADMatReaction::computeQpResidual()
      39             : {
      40     2950400 :   return -_reaction_rate[_qp] * _test[_i][_qp] * _v[_qp];
      41             : }