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 "ElementIntegralVariableUserObject.h"
      11             : 
      12             : registerMooseObject("MooseApp", ElementIntegralVariableUserObject);
      13             : 
      14             : InputParameters
      15      136573 : ElementIntegralVariableUserObject::validParams()
      16             : {
      17      136573 :   InputParameters params = ElementIntegralUserObject::validParams();
      18      136573 :   params.addClassDescription("computes a volume integral of a variable.");
      19      136573 :   params.addRequiredCoupledVar("variable", "The name of the variable that this object operates on");
      20      136573 :   return params;
      21           0 : }
      22             : 
      23        4150 : ElementIntegralVariableUserObject::ElementIntegralVariableUserObject(
      24        4150 :     const InputParameters & parameters)
      25             :   : ElementIntegralUserObject(parameters),
      26             :     MooseVariableInterface<Real>(this,
      27             :                                  false,
      28             :                                  "variable",
      29             :                                  Moose::VarKindType::VAR_ANY,
      30             :                                  Moose::VarFieldType::VAR_FIELD_STANDARD),
      31        4150 :     _u(coupledValue("variable")),
      32        8300 :     _grad_u(coupledGradient("variable"))
      33             : {
      34        4150 :   addMooseVariableDependency(&mooseVariableField());
      35        4150 : }
      36             : 
      37             : Real
      38     3227564 : ElementIntegralVariableUserObject::computeQpIntegral()
      39             : {
      40     3227564 :   return _u[_qp];
      41             : }