Pointwise exports both structured and unstructured volume grids to Cobalt.
During export, the volume grid from all of the blocks are agglomerated into
one zone for output to the grid file.
Boundary condition patches are exported in Cobalt's boundary condition file
as placeholders. Before using the boundary condition file in Cobalt, you will
need to modify the flow variable data in the file since Pointwise populates
these variables with dummy values. Note that while you may set periodic BCs
on certain grid regions (patches), Pointwise makes no effort to ensure the grid
faces are indeed physically periodic.
Export file formats supported are ASCII and Unformatted.
Either Single or Double precision can be used for export.