Convection.C

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//* This file is part of the MOOSE framework
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//*
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//* 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 "Convection.h"
 
registerMooseObject("MiscTestApp", Convection);
 
template <>
InputParameters
validParams<Convection>()
{
  InputParameters params = validParams<Kernel>();
  params.addRequiredParam<RealVectorValue>("velocity", "Velocity Vector");
  return params;
}
 
Convection::Convection(const InputParameters & parameters)
  : Kernel(parameters), _velocity(getParam<RealVectorValue>("velocity"))
{
}
 
Real
Convection::computeQpResidual()
{
  return _test[_i][_qp] * (_velocity * _grad_u[_qp]);
}
 
Real
Convection::computeQpJacobian()
{
  return _test[_i][_qp] * (_velocity * _grad_phi[_j][_qp]);
}