[mod3-flavours]$ module purge
[mod3-flavours]$ module load openmpi/3.1
openmpi/3.1 depends on one of the module(s) 'gnu intel pgi'
[mod3-flavours]$ module list
No Modulefiles Currently Loaded.
[mod3-flavours]$ module purge
[mod3-flavours]$ module load gnu/8.2.0
[mod3-flavours]$ module load openmpi
openmpi/4.0 - no flavour compatible with modules 'gnu/8.2.0'
[mod3-flavours]$ module list
Currently Loaded Modulefiles:
  1) gnu/8.2.0
