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 "NormalizationAux.h"
      11             : 
      12             : registerMooseObject("MooseApp", NormalizationAux);
      13             : 
      14             : InputParameters
      15       14672 : NormalizationAux::validParams()
      16             : {
      17       14672 :   InputParameters params = AuxKernel::validParams();
      18       14672 :   params.addClassDescription("Normalizes a variable based on a Postprocessor value.");
      19       14672 :   params.addRequiredCoupledVar("source_variable", "The variable to be normalized");
      20       14672 :   params.addParam<PostprocessorName>("normalization", "The postprocessor on the source");
      21       14672 :   params.addParam<PostprocessorName>("shift", "The postprocessor to shift the source");
      22       14672 :   params.addParam<Real>("normal_factor", 1.0, "The normalization factor");
      23       14672 :   return params;
      24           0 : }
      25             : 
      26         213 : NormalizationAux::NormalizationAux(const InputParameters & parameters)
      27             :   : AuxKernel(parameters),
      28         213 :     _src(coupledValue("source_variable")),
      29         213 :     _pp_on_source(isParamValid("normalization") ? &getPostprocessorValue("normalization") : NULL),
      30         213 :     _shift(isParamValid("shift") ? &getPostprocessorValue("shift") : NULL),
      31         426 :     _normal_factor(getParam<Real>("normal_factor"))
      32             : {
      33         213 : }
      34             : 
      35             : Real
      36      308996 : NormalizationAux::computeValue()
      37             : {
      38      308996 :   Real denominator = _pp_on_source ? *_pp_on_source : 1.0;
      39             :   mooseAssert(denominator != 0., "postprocessor value is zero");
      40      308996 :   Real shift = _shift ? *_shift : 0.0;
      41      308996 :   return _src[_qp] * _normal_factor / denominator - shift;
      42             : }