ScalarTagVectorAux.C

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//* This file is part of the MOOSE framework
//* https://mooseframework.inl.gov
//*
//* All rights reserved, see COPYRIGHT for full restrictions
//* https://github.com/idaholab/moose/blob/master/COPYRIGHT
//*
//* Licensed under LGPL 2.1, please see LICENSE for details
//* https://www.gnu.org/licenses/lgpl-2.1.html
 
#include "ScalarTagVectorAux.h"
#include "SubProblem.h"
 
registerMooseObject("MooseApp", ScalarTagVectorAux);
 
InputParameters
ScalarTagVectorAux::validParams()
{
  InputParameters params = TagAuxBase<AuxScalarKernel>::validParams();
  params.addParam<TagName>("vector_tag", "TagName", "Tag Name this Aux works on");
  params.addClassDescription("Couple a tag vector, and return its value");
  return params;
}
 
ScalarTagVectorAux::ScalarTagVectorAux(const InputParameters & parameters)
  : TagAuxBase<AuxScalarKernel>(parameters),
    _v(coupledVectorTagScalarValue("v", "vector_tag")),
    _v_var(*getScalarVar("v", 0))
{
}
 
Real
ScalarTagVectorAux::computeValue()
{
  return _scaled ? _v[0] : _v[0] / _v_var.scalingFactor();
}