distributionContactAngleForce.C
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25 
28 
29 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
30 
31 namespace Foam
32 {
33 namespace regionModels
34 {
35 namespace surfaceFilmModels
36 {
37 
38 // * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
39 
40 defineTypeNameAndDebug(distributionContactAngleForce, 0);
41 addToRunTimeSelectionTable(force, distributionContactAngleForce, dictionary);
42 
43 
44 // * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
45 
47 (
49  const dictionary& dict
50 )
51 :
52  contactAngleForce(typeName, film, dict),
53  rndGen_(label(0)),
54  distribution_
55  (
57  (
58  coeffDict_.subDict("distribution"),
59  rndGen_
60  )
61  ),
62  theta_
63  (
65  (
66  IOobject::modelName("theta", typeName),
67  filmModel_.regionMesh(),
69  )
70  ),
71  curTimeIndex_(-1)
72 {}
73 
74 
75 // * * * * * * * * * * * * * * * * Destructor * * * * * * * * * * * * * * * //
76 
78 {}
79 
80 
81 // * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * * //
82 
84 {
85  if (curTimeIndex_ != filmModel_.time().timeIndex())
86  {
87  volScalarField::Internal& thetai = theta_;
88 
89  forAll(thetai, celli)
90  {
91  thetai[celli] = distribution_->sample();
92  }
93 
94  forAll(theta_.boundaryField(), patchi)
95  {
97  {
98  scalarField& thetap = theta_.boundaryFieldRef()[patchi];
99 
100  forAll(thetap, facei)
101  {
102  thetap[facei] = distribution_->sample();
103  }
104  }
105  }
106 
107  curTimeIndex_ = filmModel_.time().timeIndex();
108  }
109 
110  return theta_;
111 }
112 
113 
114 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
115 
116 } // End namespace surfaceFilmModels
117 } // End namespace regionModels
118 } // End namespace Foam
119 
120 // ************************************************************************* //
#define forAll(list, i)
Loop across all elements in list.
Definition: UList.H:434
intWM_LABEL_SIZE_t label
A label is an int32_t or int64_t as specified by the pre-processor macro WM_LABEL_SIZE.
Definition: label.H:59
distributionContactAngleForce(surfaceFilmRegionModel &film, const dictionary &dict)
Construct from surface film model.
virtual tmp< volScalarField > theta() const
Return the contact angle field.
A list of keyword definitions, which are a keyword followed by any number of values (e...
Definition: dictionary.H:156
const Boundary & boundaryField() const
Return const-reference to the boundary field.
static tmp< GeometricField< scalar, fvPatchField, volMesh > > New(const word &name, const Internal &, const PtrList< fvPatchField< scalar >> &)
Return a temporary field constructed from name,.
const dimensionSet dimless
const Time & time() const
Return the reference to the time database.
Definition: regionModelI.H:37
Macros for easy insertion into run-time selection tables.
bool isCoupledPatch(const label regionPatchi) const
Return true if patchi on the local region is a coupled.
Definition: regionModelI.H:132
Base-class for film contact angle force models.
label timeIndex() const
Return current time index.
Definition: TimeStateI.H:35
label patchi
static autoPtr< distributionModel > New(const dictionary &dict, Random &rndGen)
Selector.
Boundary & boundaryFieldRef()
Return a reference to the boundary field.
dimensioned< scalar > dimensionedScalar
Dimensioned scalar obtained from generic dimensioned type.
Field with dimensions and associated with geometry type GeoMesh which is used to size the field and a...
surfaceFilmRegionModel & filmModel_
Reference to the film surface film model.
static word modelName(Name name, const word &model)
Return the name of the object within the given model.
A class for managing temporary objects.
Definition: PtrList.H:53
defineTypeNameAndDebug(kinematicSingleLayer, 0)
addToRunTimeSelectionTable(surfaceFilmModel, noFilm, mesh)
Namespace for OpenFOAM.