#2199 closed Task (fixed)
AGRIF-01_jchanut_small_jpi_jpj
| Reported by: | smasson | Owned by: | jchanut |
|---|---|---|---|
| Priority: | normal | Milestone: | 2019 WP |
| Component: | AGRIF | Version: | trunk |
| Severity: | minor | Keywords: | |
| Cc: |
Description (last modified by jchanut)
Summary
| Action | AGRIF-01_jchanut_small_jpi_jpj |
|---|---|
| PI(S) | Jérôme Chanut |
Digest |
Remove restriction on minimum domain size with AGRIF. AGRIF is indeed no more working if the mpi subdomain is so small that all boundary conditions cannot be done within the subdomain. |
| Dependencies | |
| Expected for | 2019WP |
| Ticket | #2199 |
| Branch | NEMO/branches/2019/dev_r10973_AGRIF-01_jchanut_small_jpi_jpj |
| Previewer(s) | S. Masson |
| Reviewer(s) | S. Masson |
| wiki | wiki:2019WP/AGRIF-01_jchanut_small_jpi_jpj |
Abstract
AGRIF is no more working if the mpi subdomain is so small that all boundary conditions cannot be done within the subdomain.
This happen in fact quite easily for the sponge layer...
Commit History (14)
| Changeset | Author | Time | ChangeLog |
|---|---|---|---|
| 12965 | jchanut | 2020-05-25T09:34:57+02:00 | Further nbondi/nbondj removal with AGRIF - results unchanged - forgotten in task #2199 |
| 12123 | jchanut | 2019-12-09T13:55:34+01:00 | |
| 12120 | jchanut | 2019-12-09T12:03:44+01:00 | |
| 11580 | jchanut | 2019-09-20T10:10:54+02:00 | #2199, remove useless boundary data interpolation at domain edges (used previously with 1 ghost cell and near boundary filtering) |
| 11574 | jchanut | 2019-09-19T12:08:31+02:00 | #2222, import changes from dev_r10973_AGRIF-01_jchanut_small_jpi_jpj (i.e. #2199) |
| 11564 | jchanut | 2019-09-18T16:11:52+02:00 | #2199, merged with trunk |
| 11549 | jchanut | 2019-09-16T14:48:51+02:00 | #2199: Take into account masked open boundaries in sponge definition. Output sponge values. |
| 11542 | jchanut | 2019-09-13T15:27:41+02:00 | #2199: 1) Replace TWO_WAY cpp key by namelist flag ln_agrif_2way. 2) Clean agrif_user module. At this stage, code is reproducible in one way mode down to jpi/jpj=3. Issues for small subdomain sizes (e.g. aprox < 7x7) remain in update (i.e. in 2 way mode). Masking of sponge in unconnected areas has to be implemented. -Cette ligne, et les suivantes ci-dessous, seront ignorées-- M src/NST/agrif_all_update.F90 M src/NST/agrif_user.F90 M src/NST/agrif_oce_sponge.F90 M src/NST/agrif_ice_update.F90 M src/NST/agrif_top_update.F90 M src/NST/agrif_oce.F90 M src/NST/agrif_oce_update.F90 M cfgs/SHARED/namelist_ref |
| 11538 | jchanut | 2019-09-12T10:41:02+02:00 | #2199, enforce ln_nnogather=.FALSE. if no periodic conditions. Some issues have been encountered in VORTEX test case. |
| 11244 | jchanut | 2019-07-10T14:58:47+02:00 | #2199, clean old namelist variables |
| 11226 | jchanut | 2019-07-08T14:56:55+02:00 | #2199, remove remaining use of nlcj |
| 11219 | jchanut | 2019-07-05T14:07:17+02:00 | #2199 1) Define aditionnal arrays to correct the time interpolation of barotropic arrays in corners. Since multiple stages in the time interpolation are necessary, overlapping segments in corners give wrong results otherwise (corrects stage 2 in previous commit).. 2) Added subroutine to correct time extrapolated fluxes at bdy in time splitting routine (updates stage 3 in previous commit). 3) Completly remove non-specified open boundary case. Boundares are now exactly set from parent (no more filtering nor extrapolation for outgoing flows). At this stage, use of nbondi, nbondj variables has been completly removed. |
| 11205 | jchanut | 2019-07-02T14:25:46+02:00 | #2199 1) Make sponge independent of sub-domain size. Partially masked open boundary segments are not taken into account anymore. To do so, sponge coefficients should be read in a file for realistic applications (then nesting tools need to be modified accordingly). 2) Replace East-West-North-South barotropic data arrays by a global 2d array. Then apply barotropic open boundary conditions thanks to mi0/mi1, mj0/mj1 indexes. 3) Call AGRIF bdy update one more time in dynspg_ts during extrapolation phase. This removes a dozen lines of code in dynspg_ts routine. |
| 10979 | jchanut | 2019-05-15T10:19:30+02:00 | Relax minimum domain size with AGRIF, #2199 |
Change History (21)
comment:1 Changed 5 years ago by smasson
- Description modified (diff)
comment:2 Changed 5 years ago by nemo
- Component changed from TOP to DOM
- Priority changed from low to high
comment:3 Changed 5 years ago by jchanut
- Component changed from DOM to AGRIF
- Owner set to jchanut
- Priority changed from high to normal
- Status changed from new to assigned
comment:4 Changed 4 years ago by jchanut
comment:5 Changed 4 years ago by jchanut
- wp_comment set to Request for preview submitted on May 15
comment:6 Changed 4 years ago by jchanut
In 11205:
comment:7 Changed 4 years ago by jchanut
In 11219:
comment:8 Changed 4 years ago by jchanut
In 11226:
comment:9 Changed 4 years ago by jchanut
In 11244:
comment:10 Changed 4 years ago by jchanut
- Description modified (diff)
- Summary changed from AGRIF-03_XXX_small_jpi_jpj to AGRIF-01_jchanut_small_jpi_jpj
comment:11 Changed 4 years ago by jchanut
In 11538:
comment:12 Changed 4 years ago by jchanut
In 11542:
comment:13 Changed 4 years ago by jchanut
In 11549:
comment:14 Changed 4 years ago by jchanut
In 11564:
comment:15 Changed 4 years ago by jchanut
In 11574:
comment:16 Changed 4 years ago by jchanut
In 11580:
comment:17 Changed 4 years ago by jchanut
In 12120:
comment:18 Changed 4 years ago by jchanut
In 12123:
comment:19 Changed 4 years ago by jchanut
- Resolution set to fixed
- Status changed from assigned to closed
comment:20 Changed 4 years ago by jchanut
- branch_review changed from failed to passed
- mp_status changed from no to yes
comment:21 Changed 3 years ago by jchanut
In 12965:
In 10979: