[Zhiheng Wang]

Hi, I have stuck in code where I am preprocesing Temperature values.

label patchID = mesh.boundaryMesh().findPatchID("inlet");
scalarField InletTGrad=T.boundaryField()[patchID].snGrad();
const scalarField HEIGHT = 1.0/mesh.deltaCoeffs().boundaryField()[patchID];
const fvBoundaryMesh& myBoundary = mesh.boundary();
forAll( myBoundary, fvPatchID ) /
{
const fvPatch& myPatch = myBoundary[patchID];
const vectorField& position = myPatch.Cf();
forAll( myPatch, i)
{
Ts.boundaryField()[fvPatchID][i] = Ts.boundaryField()[patchID][i]+HEIGHT*InletTGrad;
}
Problem is Ts is volScalarField and Height*InleGrad is scalarField
How can I update my boundary values using this code
plese Send your valuable suggetions.


Can we convert scalarField to volScalarField ?? or Can access scalarField element one by one

[Antimony]

Hi,

I am not sure how helpful this will be, but you could probably take a look at how OF defines "gh" term in order to compute p_rgh. If I remember correct, it ends up creating a volScalarField in order to do any computations with the 'p' field.

Cheers,
Antimony

[Zhiheng Wang]

Hi First I am grateful and Thankful for your quick reply
I have resolved the issue by
T.boundaryField()[patchID][i]=Height[i]*InletGradT[i] gives DT[i] (for ith face-center [facei])