PressureGradient.h

Go to the documentation of this file.

//* 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
 
#pragma once
 
#include "Kernel.h"
 
class PressureGradient : public Kernel
{
public:
  static InputParameters validParams();
 
  PressureGradient(const InputParameters & parameters);
 
protected:
  virtual Real computeQpResidual() override;
  virtual Real computeQpJacobian() override;
  virtual Real computeQpOffDiagJacobian(unsigned int jvar) override;
 
  const bool _integrate_p_by_parts;
 
  unsigned int _component;
 
  const VariableValue & _pressure;
 
  const VariableGradient & _grad_pressure;
 
  const unsigned int _pressure_id;
 
  const Moose::CoordinateSystemType & _coord_sys;
 
  const unsigned int _rz_radial_coord;
};