I am encountering a really weird problem concerning the use of "cg_coord_read" mll function when I try to read HDF5 cgns files. As for ADF-based cgns files there is no problem. As far as I saw, the problem is more likely located in returning negative id the H5Gopen function when it is called from open_node() function in ADFH.c file. The error code I take is: 76.
Also I use the cgns 3.13 & hdf5: 1.8.14
Is there any solution to this bug?