Remove unused symbols and imports from FIELD_DEFAULTS_MODULE

[awnawab]

A small bugfix PR that removes unused symbols and imports from FIELD_DEFAULTS_MODULE and should fix the problems reported in #111.

[awnawab]

FYI @dhaumont.

[mlange05]

Looks good to me. 👍

[dhaumont]

Did you try to recompile IFS with these changes?
I did with IAL and it is will not compile anymore, due to some missing declarations (gfortran compiler, single precision)

[awnawab]

Did you try to recompile IFS with these changes? I did with IAL and it is will not compile anymore, due to some missing declarations (gfortran compiler, single precision)

Yes I've just successfully built IFS in DP with nvhpc 24.5 and in SP with GNU 14.2 with the current f-api branch, didn't experience any issues. Could you please try using this branch with IAL and see if it solves your problem?

[awnawab]

Hi @dhaumont,

I didn't know that INIT_DEBUG_VALUE_JPRB was being used outside of field_api in IAL, that's why I thought it would be safe to remove. I am happy to restore it and instead compile field_defaults_module for each precision. Please let me know how you would like me to proceed.