[KillerBee]

Hey Guys,

with hoping that my problem fits into this category, was wondering if anyone could help with accessing and changing the value of contact angle for a certain patchID?

in other words to break it down, I wanna change the value of contact angle within the main code block (not where the alpha property is defined) to another value for a certain patch (let's call it wall) within a certain region (like a box) of the mesh (not everywhere)?

since the BC I'm dealing with is a alphaContactAngleFvPatchScalarField, was wondering if I can use setFields to define a region (box in this case) and apply this change (if so please specify how I can do this), and if not any other suggestion?

any help is highly appreciated!