Hi,

I am running a multiphase open channel flow using VOF method. So The case is runnning fine without any errors and no probems with mesh and BC's. When I am trying to compute function objects on stl surfaces at different locations in the flow domain, I am unable to compute wetted area function objects, after some time after running the post process function I am segmentation error core dumped error. The function object used to compute volume flow rate worked well but this current function object is throwing an error. Can anybody help me with this, The image of the error is attached below.