[flotus1]

Anyone has or knows where to find some better examples how to write files using CGNS library? Preferably Fortran.

I got some of the examples from the documentation to work. Problem is: they are weird af, and leave out crucial bits of information. An example:
The only example for a transient write saves all data and metadata in memory, and then writes it all at the end. That's not what I would consider a practical approach, and I have trouble rewriting the example to continuously add to the database each time step. And thus have a readable file after each time step. The documentation and examples just leave too much to the imagination.
Another example: for writing a 3D vector result like velocity, I figured out you can write the 3 components individually, naming them e.g. VeloX, VeloY and VeloZ respectively. Paraview correctly parses that into a vector when reading the file, but I don't know if that's really how it should be done.