[nba1942]

Hi, I'm working on a solver for 2d unstructured grid. I built a grid for NACA0012 using pointwise and exported the data in NASTRAN format.

As you know, I need to set boundary conditions to solve the problem. But I cannot specify BC points(far field, surface) from those points listed.

I tried to export the data in CGNS format (because I can see BC points through a CGNS browser) and tried to match indices with those in NASTRAN format. But they didn't match at all.

What I want to know is;

Is there any option that I can set boundaries to connectors in pointwise? Or is there any way to specify BC points?