pimpleFoam.C
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1 /*---------------------------------------------------------------------------*\
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3  \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
4  \\ / O peration |
5  \\ / A nd | Copyright (C) 2011-2015 OpenFOAM Foundation
6  \\/ M anipulation |
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23 
24 Application
25  pimpleFoam
26 
27 Description
28  Large time-step transient solver for incompressible, flow using the PIMPLE
29  (merged PISO-SIMPLE) algorithm.
30 
31  Sub-models include:
32  - turbulence modelling, i.e. laminar, RAS or LES
33  - run-time selectable MRF and finite volume options, e.g. explicit porosity
34 
35 \*---------------------------------------------------------------------------*/
36 
37 #include "fvCFD.H"
40 #include "pimpleControl.H"
41 #include "fvIOoptionList.H"
43 
44 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
45 
46 int main(int argc, char *argv[])
47 {
48  #include "setRootCase.H"
49  #include "createTime.H"
50  #include "createMesh.H"
51 
52  pimpleControl pimple(mesh);
53 
54  #include "createTimeControls.H"
55  #include "createFields.H"
56  #include "createMRF.H"
57  #include "createFvOptions.H"
58  #include "initContinuityErrs.H"
59 
60  // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
61 
62  Info<< "\nStarting time loop\n" << endl;
63 
64  while (runTime.run())
65  {
66  #include "readTimeControls.H"
67  #include "CourantNo.H"
68  #include "setDeltaT.H"
69 
70  runTime++;
71 
72  Info<< "Time = " << runTime.timeName() << nl << endl;
73 
74  // --- Pressure-velocity PIMPLE corrector loop
75  while (pimple.loop())
76  {
77  #include "UEqn.H"
78 
79  // --- Pressure corrector loop
80  while (pimple.correct())
81  {
82  #include "pEqn.H"
83  }
84 
85  if (pimple.turbCorr())
86  {
87  laminarTransport.correct();
88  turbulence->correct();
89  }
90  }
91 
92  runTime.write();
93 
94  Info<< "ExecutionTime = " << runTime.elapsedCpuTime() << " s"
95  << " ClockTime = " << runTime.elapsedClockTime() << " s"
96  << nl << endl;
97  }
98 
99  Info<< "End\n" << endl;
100 
101  return 0;
102 }
103 
104 
105 // ************************************************************************* //
singlePhaseTransportModel laminarTransport(U, phi)
messageStream Info
autoPtr< compressible::turbulenceModel > turbulence
Definition: createFields.H:23
dynamicFvMesh & mesh
const dictionary & pimple
static const char nl
Definition: Ostream.H:260
Ostream & endl(Ostream &os)
Add newline and flush stream.
Definition: Ostream.H:251
Read the control parameters used by setDeltaT.
int main(int argc, char *argv[])
Definition: postCalc.C:54
Read the control parameters used by setDeltaT.