[gschaider]

Originally Posted by toolpost

Good morning Bruno!

Thanks a lot for your help and suggestions. So, the problem comes from parabolicVelocity bc, and not from groovyBC. I shall post a bug report in the link you provided.

I have checked it. The procedure of specifying individual velocities at each points looks tedious, but as you said it would be the quickest solution. I am going to give it a try.

Thanks again for your time and help.

Regards,
Jabir

Something that might make it less tedious is funkySetBoundaryFields. This allows you to set boundary fields (not only the value but everything that accepts a uniform/nonuniform value like the inletValue) statically with an expression. Basically the idea would be to set the parabolic inlet for a fixedValue in the serial case with it and then decompose it (this would avoid this unfortunate min/max-bug)

There is an example-dictionary that comes with swak4Foam