Duplicate use fms_mod, only: read_data in tools/external_ic.F90

[snebuda]

FV3/atmos_cubed_sphere/tools/external_ic.F90 has a duplicate statement for
use fms_mod, only: read_data

When I complied with intel 18.0.3 on UW-Madison S4, the duplicate use statement caused the generic interface for read_data to fail while reading the gfs_ctrl.nc vcoord 2d data field. It incorrectly used the read_data_3d_new routine.

FATAL from PE 7: fms_io(read_data_3d_new), field vcoord in file INPUT/gfs_ctrl.nc: field size mismatch 1

Removing the duplicate statement and recompiling stopped this fatal error.

[junwang-noaa]

@snebuda Thanks for letting us know this error and the fix. I added the fix in PR#44 . It will be committed to the repository next week.

[snebuda]

Great - Thanks Jun!
Sharon

[climbfuji]

Thanks, @snebuda - I also pulled the fix from @junwang-noaa into the ufs-release/public-v2 branch hosted at the NOAA-GFDL Github fork. See NOAA-GFDL#61.

[junwang-noaa]

The code is committed in PR#44, close issue.