CoefTimeDerivative.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 "CoefTimeDerivative.h"
 
registerMooseObject("MooseApp", CoefTimeDerivative);
 
InputParameters
CoefTimeDerivative::validParams()
{
  InputParameters params = TimeDerivative::validParams();
  params.addParam<Real>("Coefficient", 1, "The coefficient for the time derivative kernel");
  return params;
}
 
CoefTimeDerivative::CoefTimeDerivative(const InputParameters & parameters)
  : TimeDerivative(parameters), _coef(getParam<Real>("Coefficient"))
{
}
 
Real
CoefTimeDerivative::computeQpResidual()
{
  return _coef * TimeDerivative::computeQpResidual();
}
 
Real
CoefTimeDerivative::computeQpJacobian()
{
  return _coef * TimeDerivative::computeQpJacobian();
}