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.