compressibleContinuityErrs.H
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1 {
2  scalar sumLocalContErr =
3  (sum(mag(rho - rho0 - psi*(p - p0)))/sum(rho)).value();
4 
5  scalar globalContErr = (sum(rho - rho0 - psi*(p - p0))/sum(rho)).value();
6 
8 
9  Info<< "time step continuity errors : sum local = " << sumLocalContErr
10  << ", global = " << globalContErr
11  << ", cumulative = " << cumulativeContErr << endl;
12 }
sumLocalContErr
scalar sumLocalContErr
Definition: compressibleContinuityErrs.H:32
p
p
Definition: pEqn.H:62
Foam::endl
Ostream & endl(Ostream &os)
Add newline and flush stream.
Definition: Ostream.H:251
Foam::mag
dimensioned< scalar > mag(const dimensioned< Type > &)
Foam::Info
messageStream Info
globalContErr
scalar globalContErr
Definition: compressibleContinuityErrs.H:35
rho
rho
Definition: pEqn.H:3
rho0
scalar rho0
Definition: readInitialConditions.H:97
psi
const volScalarField & psi
Definition: setRegionFluidFields.H:13
Foam::sum
dimensioned< Type > sum(const DimensionedField< Type, GeoMesh > &df)
Definition: DimensionedFieldFunctions.C:333
cumulativeContErr
cumulativeContErr
Definition: compressibleContinuityErrs.H:38