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Ralston.h
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3 //*
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7 //* Licensed under LGPL 2.1, please see LICENSE for details
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9 
10 #pragma once
11 
12 #include "ExplicitRK2.h"
13 
25 class Ralston : public ExplicitRK2
26 {
27 public:
29 
31 
32 protected:
34  virtual Real a() const { return 2. / 3.; }
35  virtual Real b1() const { return .25; }
36  virtual Real b2() const { return .75; }
37 };
Ralston(const InputParameters &parameters)
Definition: Ralston.C:22
The main MOOSE class responsible for handling user-defined parameters in almost every MOOSE system...
Base class for three different explicit second-order Runge-Kutta time integration methods: ...
Definition: ExplicitRK2.h:54
virtual Real b1() const
Definition: Ralston.h:35
virtual Real b2() const
Definition: Ralston.h:36
static InputParameters validParams()
Definition: Ralston.C:15
Ralston's time integration method.
Definition: Ralston.h:25
DIE A HORRIBLE DEATH HERE typedef LIBMESH_DEFAULT_SCALAR_TYPE Real
virtual Real a() const
Method coefficient overrides.
Definition: Ralston.h:34
const InputParameters & parameters() const
Get the parameters of the object.