id summary reporter owner description type status priority milestone component version severity resolution keywords cc 2081 time splitting and isf: bugs mathiot mathiot "== Context In the trunk, 3 bugs were found recently with time splitting and ice shelf: - bug1: the mask used to compute the average ht_n was wrong (0 under ice shelf). It affects run done with isf+time-splitting+een. Tests with ISOMIP show a negligeable impact (difference of ~1e-7 in ssh_max after 30 years). Corrected in dev_merge_2017 r9546 (gm) - bug2 :the mask used to compute the new depth at velocity point was wrong (0 under ice shelf). It affects run done with isf+time-splitting+flux-form. Test with ISOMIP show a 10% decrease of moc and stream function below the ice shelf when the bug is corrected (see attachment). Corrected in dev_merge_2017 r9554 - bug3 :the mask used to mask ubaro is wrong (0 below an ice shelf). It only affect the output. Corrected in dev_merge_2017 r9554 In version 3.6_stable, the use of time-splitting with ice shelf is not possible (protected by a stop). " Bug closed low 2018 release-4.0 OCE trunk minor fixed EEN ISF OPA time-splitting v4.0