[linch]

Hi Foamers,

a short question:

given a volScalarField a with BC's:

leftSide
{
type inletOutlet;
inletValue uniform 1130;
value uniform 0;
}
rightSide
{
type zeroGradient;
}

if interpolated on cell faces

surfaceScalarField af (fvc::interpolate(a));

the boundaries look like

leftSide
{
type calculated;
value uniform 0;
}
rightSide
{
type calculated;
value uniform 500;
}

The right one is interpolated properly, but the left one is zero, even though neither the cell values nor the inlet value are zeros.

Can anyone please tell me why?

[kmooney]

Hi Illya,

Is there a non-zero internal value for your field? I'm just trying to get a little more information, this seems a little strange indeed.

Now that you bring it up, I'm not %100 sure how the interpolation operator works with boundary values of a vol field...

Cheers!

Kyle