Foam::CourantNo::CourantNo
(
const word& name,
const objectRegistry& obr,
const dictionary& dict,
const bool loadFromFiles
)
:
name_(name),
obr_(obr),
active_(true),
phiName_("phi"),
rhoName_("rho")
{
// Check if the available mesh is an fvMesh, otherwise deactivate
if (!isA<fvMesh>(obr_))
{
active_ = false;
WarningInFunction
<< "No fvMesh available, deactivating " << name_ << nl
<< endl;
}
read(dict);
if (active_)
{
const fvMesh& mesh = refCast<const fvMesh>(obr_);
volScalarField* CourantNoPtr
(
new volScalarField
(
IOobject
(
type(),
mesh.time().timeName(),
mesh,
IOobject::NO_READ,
IOobject::NO_WRITE
),
mesh,
dimensionedScalar("0", dimless, 0.0),
zeroGradientFvPatchScalarField::typeName
)
);
mesh.objectRegistry::store(CourantNoPtr);
}
}
Foam::functionObjects::CourantNo::CourantNo
(
const word& name,
const Time& runTime,
const dictionary& dict
)
:
functionObject(name),
obr_
(
runTime.lookupObject<objectRegistry>
(
dict.lookupOrDefault("region", polyMesh::defaultRegion)
)
),
phiName_("phi"),
rhoName_("rho")
{
if (!isA<fvMesh>(obr_))
{
FatalErrorInFunction
<< "objectRegistry is not an fvMesh" << exit(FatalError);
}
read(dict);
const fvMesh& mesh = refCast<const fvMesh>(obr_);
volScalarField* CourantNoPtr
(
new volScalarField
(
IOobject
(
type(),
mesh.time().timeName(),
mesh,
IOobject::NO_READ,
IOobject::NO_WRITE
),
mesh,
dimensionedScalar("0", dimless, 0.0),
zeroGradientFvPatchScalarField::typeName
)
);
mesh.objectRegistry::store(CourantNoPtr);
}
Foam::functionObjects::CourantNo::CourantNo
(
const word& name,
const objectRegistry& obr,
const dictionary& dict,
const bool loadFromFiles
)
:
name_(name),
obr_(obr),
phiName_("phi"),
rhoName_("rho")
{
read(dict);
const fvMesh& mesh = refCast<const fvMesh>(obr_);
volScalarField* CourantNoPtr
(
new volScalarField
(
IOobject
(
type(),
mesh.time().timeName(),
mesh,
IOobject::NO_READ,
IOobject::NO_WRITE
),
mesh,
dimensionedScalar("0", dimless, 0.0),
zeroGradientFvPatchScalarField::typeName
)
);
mesh.objectRegistry::store(CourantNoPtr);
}