Euler.C
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25 
26 #include "Euler.H"
28 
29 // * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
30 
31 namespace Foam
32 {
33 namespace integrationSchemes
34 {
35  defineTypeNameAndDebug(Euler, 0);
36  addToRunTimeSelectionTable(integrationScheme, Euler, word);
37 }
38 }
39 
40 // * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
41 
43 {}
44 
45 
46 // * * * * * * * * * * * * * * * * Destructor * * * * * * * * * * * * * * * //
47 
49 {}
50 
51 
52 // * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
53 
55 (
56  const scalar dt,
57  const scalar Beta
58 ) const
59 {
60  return dt/(1 + Beta*dt);
61 }
62 
63 
65 (
66  const scalar dt,
67  const scalar Beta
68 ) const
69 {
70  return sqr(dt)/(1 + Beta*dt);
71 }
72 
73 
74 // ************************************************************************* //
defineTypeNameAndDebug(analytical, 0)
virtual ~Euler()
Destructor.
Definition: Euler.C:48
addToRunTimeSelectionTable(integrationScheme, analytical, word)
dimensionedSymmTensor sqr(const dimensionedVector &dv)
virtual scalar sumDtEff(const scalar dt, const scalar Beta) const
Return the integral of the effective time step (using an Euler.
Definition: Euler.C:65
Macros for easy insertion into run-time selection tables.
virtual scalar dtEff(const scalar dt, const scalar Beta) const
Return the integration effective time step.
Definition: Euler.C:55
Namespace for OpenFOAM.