Version 2 (modified by cbricaud, 5 years ago) (diff)

Last edited Timestamp?


Author : Clement Bricaud ticket : #1455

Branch : [​svn+ssh://cbricaud@forge.ipsl.jussieu.fr/ipsl/forge/projets/nemo/svn/branches/2015/dev_5974_MERCATOR10_LIMINI]


Description

enable sea ice initialization wtih a netcdf file in LIM3


Testing

Testing could consider (where appropriate) other configurations in addition to NVTK].

NVTK Tested'''YES
Other model configurations'''CREG025, CREG12, ORCA025, ORCA12
Processor configurations tested 25*40, ….
If adding new functionality please confirm that the
New code doesn't change results when it is switched off
and ''works'' when switched on
'''YES'''

(Answering UNSURE is likely to generate further questions from reviewers.)

The solution of ORCA2_LIM3 on this branch has been compared to the trunk revision 5974 and results are the same

Bit Comparability

Does this change preserve answers in your tested standard configurations (to the last bit) ?'''YES '''
Does this change bit compare across various processor configurations. (1xM, Nx1 and MxN are recommended)'''NO'''
Is this change expected to preserve answers in all possible model configurations?'''YES'''
Is this change expected to preserve all diagnostics?
,,''Preserving answers in model runs does not necessarily imply preserved diagnostics. ''
'''YES'''

If you answered '''NO''' to any of the above, please provide further details:

  • Which routine(s) are causing the difference?
  • Why the changes are not protected by a logical switch or new section-version
  • What is needed to achieve regression with the previous model release (e.g. a regression branch, hand-edits etc). If this is not possible, explain why not.
  • What do you expect to see occur in the test harness jobs?
  • Which diagnostics have you altered and why have they changed?Please add details here……..

System Changes

Does your change alter namelists?'''YES'''
Does your change require a change in compiler options?'''NO '''

If any of these apply, please document the changes required here……. SHARED/namelist_ice_lim3_ref iceini bloc is modified ( add fldread structure for netcdf input file )


Resources

when we don't read netcdfile, the distribution algorithm will cost a little bit more, due to the fact that it has been rewritten on 2D dimension, to be compatible with reading netcdfile option.


IPR issues

Has the code been wholly (100%) produced by NEMO developers staff working exclusively on NEMO?'''YES'''

If No:

  • Identify the collaboration agreement details
  • Ensure the code routine header is in accordance with the agreement, (Copyright/Redistribution? etc).Add further details here if required……….