FreeFOAM The Cross-Platform CFD Toolkit
cloudScatter.C
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3  \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
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5  \\ / A nd | Copyright (C) 1991-2010 OpenCFD Ltd.
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25 
26 #include "cloudScatter.H"
29 
30 // * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
31 
32 namespace Foam
33 {
34  namespace radiation
35  {
36  defineTypeNameAndDebug(cloudScatter, 0);
37 
39  (
40  scatterModel,
41  cloudScatter,
42  dictionary
43  );
44  }
45 }
46 
47 
48 // * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
49 
51 (
52  const dictionary& dict,
53  const fvMesh& mesh
54 )
55 :
56  scatterModel(dict, mesh),
57  coeffsDict_(dict.subDict(typeName + "Coeffs")),
58  cloudNames_(coeffsDict_.lookup("cloudNames"))
59 {}
60 
61 
62 // * * * * * * * * * * * * * * * * Destructor * * * * * * * * * * * * * * * //
63 
65 {}
66 
67 
68 // * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
69 
72 {
73  tmp<volScalarField> tsigma
74  (
75  new volScalarField
76  (
77  IOobject
78  (
79  "sigma",
80  mesh_.time().timeName(),
81  mesh_,
84  false
85  ),
86  mesh_,
87  dimensionedScalar("zero", dimless/dimLength, 0.0)
88  )
89  );
90 
91  forAll(cloudNames_, i)
92  {
93  const thermoCloud& tc
94  (
95  mesh_.objectRegistry::lookupObject<thermoCloud>(cloudNames_[i])
96  );
97 
98  tsigma() += tc.sigmap();
99  }
100 
101  return 3.0*tsigma;
102 }
103 
104 
105 // ************************ vim: set sw=4 sts=4 et: ************************ //