FreeFOAM The Cross-Platform CFD Toolkit
linear.C
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25 
26 #include "linear.H"
28 
29 // * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
30 
31 namespace Foam
32 {
33  namespace compressibilityModels
34  {
35  defineTypeNameAndDebug(linear, 0);
37  (
38  barotropicCompressibilityModel,
39  linear,
40  dictionary
41  );
42  }
43 }
44 
45 // * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
46 
48 (
49  const dictionary& compressibilityProperties,
50  const volScalarField& gamma,
51  const word& psiName
52 )
53 :
54  barotropicCompressibilityModel(compressibilityProperties, gamma, psiName),
55  psiv_(compressibilityProperties_.lookup("psiv")),
56  psil_(compressibilityProperties_.lookup("psil"))
57 {
58  correct();
59  psi_.oldTime();
60 }
61 
62 
63 // * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * * //
64 
66 {
67  psi_ = gamma_*psiv_ + (scalar(1) - gamma_)*psil_;
68 }
69 
70 
72 (
73  const dictionary& compressibilityProperties
74 )
75 {
76  barotropicCompressibilityModel::read(compressibilityProperties);
77 
78  compressibilityProperties_.lookup("psiv") >> psiv_;
79  compressibilityProperties_.lookup("psil") >> psil_;
80 
81  return true;
82 }
83 
84 
85 // ************************ vim: set sw=4 sts=4 et: ************************ //