continuityErrs.H
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1/*---------------------------------------------------------------------------*\
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3 \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
4 \\ / O peration |
5 \\ / A nd | www.openfoam.com
6 \\/ M anipulation |
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25
26Global
27 continuityErrs
28
29Description
30 Calculates and prints the continuity errors.
31
32\*---------------------------------------------------------------------------*/
33
35 volScalarField contErr(fvc::ddt(alphac) + fvc::div(alphacf*phic));
36
37 scalar sumLocalContErr = runTime.deltaTValue()*
38 mag(contErr)().weightedAverage(mesh.V()).value();
40 scalar globalContErr = runTime.deltaTValue()*
41 contErr.weightedAverage(mesh.V()).value();
43
44 Info<< "time step continuity errors : sum local = " << sumLocalContErr
45 << ", global = " << globalContErr
46 << ", cumulative = " << cumulativeContErr
47 << endl;
48}
49
50// ************************************************************************* //
surfaceScalarField phic(mixture.cAlpha() *mag(alphaPhic/mesh.magSf()))
scalar sumLocalContErr
cumulativeContErr
scalar globalContErr
volScalarField::Internal contErr((fvc::ddt(rho)+fvc::div(rhoPhi) -(fvOptions(alpha1, mixture.thermo1().rho())&rho1) -(fvOptions(alpha2, mixture.thermo2().rho())&rho2))())
dynamicFvMesh & mesh
engineTime & runTime
GeometricField< scalar, fvPatchField, volMesh > volScalarField
Definition: volFieldsFwd.H:82