CGX read Netgen mesh of quad linear element


I’m using NetGen mesh format (*vol) to prepare a model since group of boundary condition can be predefined, many thanks about these features.

It seems, almost working well for volume & surface element of both linear and quadratic types. Some exception in linear quadrilateral, CGX log given error messages as below,

elem-type not known, nr of nodes:4

Probably it’s not limitation of CGX since quadrilateral element type quadratic is readable and working properly.


2023-08-24 12_09_35-Windows Command Processor - cgx  -ng cyl4.vol

can you send me your example to

Thank you for looking into the problems, i sending email with attachment recently.