[nago]

Hi!

I use OF v2.3.1, modify rhoReactingBuoyantFoam.
Now I want to get weightedAverageVaue of internal Face species.
so, I make faceSet which I need weightedvalue of species , by using topoSet.

then I try coding, but I cannot get it!

(first,I cannot be recognized faceSet.
Now I know, cellSet can be recognized as follow

cellSet Any(mesh,"cellSetName");
)


and I want to do like follows.

-------------------------------------------------------------
forAll(face(),fid)
{
if (Any[fid]){
sumOfRhoYValue += fvc::interpolate(Y.Air)[fid] * fvc::interpolate(rho)[fid];
sumOfRhoYValue += fvc::interpolate(rho)[fid];
}
}
weightedAverage=sumOfRhoYValue / sumOfRhoValue;

---------------------------------------------------------------
I know the above has lots of misktake, but i don't know what should I do...

can anyone help me ?

regard.