Warning on no axis units specification from ECLDIFF2ROFF #792
Description
When running the step ECLDIFF2ROFF in Drogon, the following warning is emitted:
/prog/res/komodo/2025.04.05-py311-rhel8/root/lib64/python3.11/site-packages/xtgeo/grid3d/_ecl_grid.py:542: UserWarning: Axis units specification is missing in input, assuming that no unit conversion is necessary