FreeFOAM The Cross-Platform CFD Toolkit
multivariateScheme.C
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25 
26 #include <finiteVolume/volFields.H>
28 #include <finiteVolume/upwind.H>
29 
30 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
31 
32 namespace Foam
33 {
34 
35 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
36 
37 template<class Type, class Scheme>
38 multivariateScheme<Type, Scheme>::multivariateScheme
39 (
40  const fvMesh& mesh,
43  const surfaceScalarField& faceFlux,
44  Istream& schemeData
45 )
46 :
48  (
49  mesh,
50  fields,
51  faceFlux,
52  schemeData
53  ),
54  Scheme::LimiterType(schemeData),
55  faceFlux_(faceFlux),
56  weights_
57  (
58  IOobject
59  (
60  "multivariateWeights",
61  mesh.time().timeName(),
62  mesh
63  ),
64  mesh,
65  dimless
66  )
67 {
69  fieldTable::const_iterator iter = this->fields().begin();
70 
72  Scheme(mesh, faceFlux_, *this).limiter(*iter());
73 
74  for (++iter; iter != this->fields().end(); ++iter)
75  {
76  limiter = min
77  (
78  limiter,
79  Scheme(mesh, faceFlux_, *this).limiter(*iter())
80  );
81  }
82 
83  weights_ =
84  limiter*mesh.surfaceInterpolation::weights()
85  + (scalar(1) - limiter)*upwind<Type>(mesh, faceFlux_).weights();
86 }
87 
88 
89 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
90 
91 } // End namespace Foam
92 
93 // ************************ vim: set sw=4 sts=4 et: ************************ //