The solution to this problem is very simple. Problems with opening and working with G03 files are most probably having to do with no proper software compatible with G03 files being present on your machine. The list below will guide you through the process of addressing the encountered problem. In most cases they can be addressed swiftly and effectively without assistance from a specialist. On the bright side, the most encountered issues pertaining to HEC-RAS Geometry files aren’t complex.
Being unable to open files with G03 extension can be have various origins.
