zhyang-dev/openfoam
1
0
Fork 0
mirror of https://develop.openfoam.com/Development/openfoam.git synced 2025-11-28 03:28:01 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

ENH: use cellPoint interpolation directly for surfaceFieldValue (#1212)

Browse Source 
- prior to sampledSurface supporting different interpolation schemes a
  workaround means was used to simulate cellPoint -> face
  interpolation, with averaging of vertex interpolation.

  We instead now use cellPoint interpolation directly for the face
  values when 'interpolate=true'.
This commit is contained in:
Mark Olesen
2019-02-25 18:40:35 +01:00
committed by Andrew Heather
parent 8a7d8e74fe
commit 71e6e10458
2 changed files with 2 additions and 19 deletions
Download Patch File Download Diff File Expand all files Collapse all files

19
src/functionObjects/field/fieldValues/surfaceFieldValue/surfaceFieldValueTemplates.C
View File

@ -98,25 +98,8 @@ Foam::functionObjects::fieldValues::surfaceFieldValue::getFieldValues
if (sampledPtr_().interpolate())
{
const interpolationCellPoint<Type> interp(fld);
tmp<Field<Type>> tintFld(sampledPtr_().interpolate(interp));
const Field<Type>& intFld = tintFld();
// Average
const faceList& faces = sampledPtr_().faces();
auto tavg = tmp<Field<Type>>::New(faces.size(), Zero);
auto& avg = tavg.ref();
forAll(faces, facei)
{
const face& f = faces[facei];
for (const label labi : f)
{
avg[facei] += intFld[labi];
}
avg[facei] /= f.size();
}
return tavg;
return sampledPtr_().sample(interp);
}
else
{