Changeset 11480 for NEMO/branches/2019/dev_r10721_KERNEL-02_Storkey_Coward_IMMERSE_first_steps/src/OCE/TRA/trasbc.F90

Timestamp:

2019-08-29T11:23:25+02:00 (5 years ago)

Author:

davestorkey

Message:

2019/dev_r10721_KERNEL-02_Storkey_Coward_IMMERSE_first_steps : Merge in changes from branch of branch.
Main changes:

1. "nxt" modules renamed as "atf" and now just do Asselin time filtering. The time level swapping is achieved by swapping indices.
2. Some additional prognostic grid variables changed to use a time dimension.

Notes:

1. This merged branch passes SETTE tests but does not identical results to the SETTE tests with the trunk@10721 unless minor bugs to do with Euler timestepping and the OFF timestepping are fixed in the trunk (NEMO tickets #2310 and #2311).
2. The nn_dttrc > 1 option for TOP (TOP has a different timestep to OCE) doesn't work. But it doesn't work in the trunk or NEMO 4.0 release either.

File:

• NEMO/branches/2019/dev_r10721_KERNEL-02_Storkey_Coward_IMMERSE_first_steps/src/OCE/TRA/trasbc.F90 (modified) (1 diff)

NEMO/branches/2019/dev_r10721_KERNEL-02_Storkey_Coward_IMMERSE_first_steps/src/OCE/TRA/trasbc.F90

@@ -233 +233 @@
             DO jj = 2, jpj 
                DO ji = fs_2, fs_jpim1
-                  ztim = ssh_iau(ji,jj) / ( ht_n(ji,jj) + 1. - ssmask(ji, jj) )
+                  ztim = ssh_iau(ji,jj) / ( ht(ji,jj) + 1. - ssmask(ji, jj) )
                   pts(ji,jj,:,jp_tem,Krhs) = pts(ji,jj,:,jp_tem,Krhs) + pts(ji,jj,:,jp_tem,Kmm) * ztim
                   pts(ji,jj,:,jp_sal,Krhs) = pts(ji,jj,:,jp_sal,Krhs) + pts(ji,jj,:,jp_sal,Kmm) * ztim