TimeRampFunction.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 "Function.h"
 
class TimeRampFunction : public Function
{
public:
  TimeRampFunction(const InputParameters & parameters);
 
  using Function::value;
  virtual Real value(Real t, const Point & p) const;
  virtual RealVectorValue gradient(Real t, const Point & p) const;
 
protected:
  const Real & _initial_value;
  const Real & _final_value;
  const Real & _ramp_duration;
  const Real & _initial_time;
 
  const Real _ramp_end_time;
  const Real _ramp_slope;
 
public:
  static InputParameters validParams();
};