createAutoCorrelationFunctions.H
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25 
26 Info << nl << "Creating autocorrelation functions." << endl;
27 
28 IOdictionary mdTransportProperitesDict
29 (
30  IOobject
31  (
32  "mdTransportProperitesDict",
33  mesh.time().system(),
34  mesh,
35  IOobject::MUST_READ_IF_MODIFIED,
36  IOobject::NO_WRITE,
37  false
38  )
39 );
40 
41 const dictionary& autocorrelationFunctionDict
42 (
43  mdTransportProperitesDict.subDict("autocorrelationFunctions")
44 );
45 
46 //- Velocity autocorrelation function
47 
48 Info << tab << "velocty" << endl;
49 
50 const dictionary& velocityACFDict
51 (
52  autocorrelationFunctionDict.subDict("velocity")
53 );
54 
55 correlationFunction<vector> vacf
56 (
57  mesh,
58  velocityACFDict,
59  molecules.size()
60 );
61 
62 bool writeVacf(Switch(velocityACFDict.lookup("writeFile")));
63 
64 //- Pressure autocorrelation function
65 
66 Info << tab << "pressure" << endl;
67 
68 const dictionary& pressureACFDict
69 (
70  autocorrelationFunctionDict.subDict("pressure")
71 );
72 
73 correlationFunction<vector> pacf
74 (
75  mesh,
76  pressureACFDict,
77  1
78 );
79 
80 bool writePacf(Switch(pressureACFDict.lookup("writeFile")));
81 
82 //- Heat flux autocorrelation function
83 
84 Info << tab << "heat flux" << endl;
85 
86 const dictionary& heatFluxACFDict
87 (
88  autocorrelationFunctionDict.subDict("heatFlux")
89 );
90 
91 correlationFunction<vector> hfacf
92 (
93  mesh,
94  heatFluxACFDict,
95  1
96 );
97 
98 bool writeHFacf(Switch(heatFluxACFDict.lookup("writeFile")));