[RegCNET] RegCM4.3 gfortran compiler flags

[Giuliani Graziano]

[...]
> Would you please someone tell me what flags do I need to add or remove to
> the compiler to get out of this error.
[...]

You need to upgrade the GNU fortran compiler: minimum requirement is now
to use at least version 4.6. You can check the version you are using by
issuing

gfortran --version

on command line. As was reported in the error message, GNU gfortran in
previous versions have not implemented part of the Fortran90 standard.

Graziano.