[MITgcm-devel] comments about LEFT_ZERO

[Jean-Michel Campin]

Hi,

here is what I found in external_fields_load.F :
>       SUBROUTINE LEF_ZERO( arr ,myThid )
> C     !DESCRIPTION: \bv
> C     This routine simply sets the argument array to zero
> C     Used only by EXTERNAL_FIELDS_LOAD
> C     \ev

Since it's no longer used in EXTERNAL_FIELDS_LOAD,
I was thinking of removing this S/R from external_fields_load.F.
but when I did a grep of 'call LEF_ZERO', I found 52 of them
in different pkgs.

I removed:
> C     Used only by EXTERNAL_FIELDS_LOAD
(better have less comments than wrong comments)

Jean-Michel