90 lines
1.8 KiB
C
90 lines
1.8 KiB
C
Info<< "Reading transportProperties\n" << endl;
|
|
|
|
IOdictionary transportProperties
|
|
(
|
|
IOobject
|
|
(
|
|
"transportProperties",
|
|
runTime.constant(),
|
|
mesh,
|
|
IOobject::MUST_READ,
|
|
IOobject::NO_WRITE
|
|
)
|
|
);
|
|
|
|
dimensionedScalar nu
|
|
(
|
|
transportProperties.lookup("nu")
|
|
);
|
|
|
|
|
|
Info<< "Reading field p\n" << endl;
|
|
volScalarField p
|
|
(
|
|
IOobject
|
|
(
|
|
"p",
|
|
runTime.timeName(),
|
|
mesh,
|
|
IOobject::MUST_READ,
|
|
IOobject::AUTO_WRITE
|
|
),
|
|
mesh
|
|
);
|
|
|
|
|
|
Info<< "Reading field U\n" << endl;
|
|
volVectorField U
|
|
(
|
|
IOobject
|
|
(
|
|
"U",
|
|
runTime.timeName(),
|
|
mesh,
|
|
IOobject::MUST_READ,
|
|
IOobject::AUTO_WRITE
|
|
),
|
|
mesh
|
|
);
|
|
|
|
# include "createPhi.H"
|
|
|
|
|
|
label pRefCell = 0;
|
|
scalar pRefValue = 0.0;
|
|
setRefCell(p, mesh.solutionDict().subDict("PISO"), pRefCell, pRefValue);
|
|
|
|
|
|
Info<< "Reading field rAU if present\n" << endl;
|
|
volScalarField rAU
|
|
(
|
|
IOobject
|
|
(
|
|
"rAU",
|
|
runTime.timeName(),
|
|
mesh,
|
|
IOobject::READ_IF_PRESENT,
|
|
IOobject::AUTO_WRITE
|
|
),
|
|
mesh,
|
|
runTime.deltaT(),
|
|
zeroGradientFvPatchScalarField::typeName
|
|
);
|
|
|
|
|
|
{
|
|
const dictionary& piso = mesh.solutionDict().subDict("PISO");
|
|
|
|
bool momentumPredictor = true;
|
|
if (piso.found("momentumPredictor"))
|
|
{
|
|
momentumPredictor = Switch(piso.lookup("momentumPredictor"));
|
|
}
|
|
|
|
bool momentumPredictorSave = momentumPredictor;
|
|
momentumPredictor = false;
|
|
# include "UEqn.H"
|
|
momentumPredictor = momentumPredictorSave;
|
|
|
|
rAU = 1.0/UEqn.A();
|
|
}
|