ROMS Discussion

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whether ROMS can handle different number of vertical layers for nested grid

Last post by simion1232006 « Wed Oct 29, 2025 3:21 am

by simion1232006 » Wed Oct 29, 2025 3:21 am

0 Replies

403 Views

Last post by simion1232006
Wed Oct 29, 2025 3:21 am
Temperature drop between 200–700 m in ROMS output

Last post by prasanna1 « Sun Oct 19, 2025 8:31 am

by prasanna1 » Sun Oct 19, 2025 8:31 am

0 Replies

479 Views

Last post by prasanna1
Sun Oct 19, 2025 8:31 am
code bug

Last post by zhangyanfang « Wed Oct 01, 2025 6:49 am

by zhangyanfang » Wed Oct 01, 2025 6:49 am

0 Replies

988 Views

Last post by zhangyanfang
Wed Oct 01, 2025 6:49 am
The simulated NIKE is too strong.

Last post by tao « Thu Sep 18, 2025 1:55 am
Replies: 1
by tao » Sun Sep 14, 2025 3:07 am

1 Replies

1037 Views

Last post by tao
Thu Sep 18, 2025 1:55 am
different DT get different zeta near the river point

Last post by panfeng291 « Wed Sep 17, 2025 2:46 pm

by panfeng291 » Wed Sep 17, 2025 2:46 pm

0 Replies

482 Views

Last post by panfeng291
Wed Sep 17, 2025 2:46 pm
Updates to MATLAB code for reading ERA5 from UCAR

Last post by wilkin « Wed Sep 10, 2025 6:06 pm

by wilkin » Wed Sep 10, 2025 6:06 pm

0 Replies

670 Views

Last post by wilkin
Wed Sep 10, 2025 6:06 pm
Clarification on Transforming `hadv` / `vadv` (and `hdiff` / `vdiff`) to Physical Cartesian Coordinates

Last post by hyc006 « Mon Sep 08, 2025 5:13 pm
Replies: 2
by hyc006 » Fri Sep 05, 2025 6:47 pm

2 Replies

999 Views

Last post by hyc006
Mon Sep 08, 2025 5:13 pm
Will there be JEDI/UFO functions replacing matlab scripts for observation preprocessing?

Last post by stef « Fri Aug 29, 2025 8:19 am
Replies: 4
by stef » Thu Aug 28, 2025 9:58 am

4 Replies

1603 Views

Last post by stef
Fri Aug 29, 2025 8:19 am
Floats output file (flt.nc) contains all NaNs — need help troubleshooting

Last post by hyc006 « Mon Aug 11, 2025 5:58 pm

by hyc006 » Mon Aug 11, 2025 5:58 pm

0 Replies

6078 Views

Last post by hyc006
Mon Aug 11, 2025 5:58 pm
Problem using wikin's matlab code

Last post by wilkin « Fri Aug 08, 2025 2:47 pm
Replies: 8
by javadi » Mon Nov 13, 2023 10:31 am

8 Replies

43988 Views

Last post by wilkin
Fri Aug 08, 2025 2:47 pm
Radiation temporal resolution and overheating problem.

Last post by zhaoyun « Tue Aug 05, 2025 11:06 am
Replies: 2
by LeaF_7 » Thu Jun 02, 2016 12:03 pm

2 Replies

9939 Views

Last post by zhaoyun
Tue Aug 05, 2025 11:06 am
variational method for topography smoothing and cost function containing Ekin

Last post by stef « Fri Aug 01, 2025 8:25 pm

by stef » Fri Aug 01, 2025 8:25 pm

0 Replies

10323 Views

Last post by stef
Fri Aug 01, 2025 8:25 pm
Blow up

Last post by Shikai_Yang « Mon Jul 28, 2025 4:22 am
Replies: 3
by javadi » Sun Apr 25, 2021 4:54 pm

3 Replies

24448 Views

Last post by Shikai_Yang
Mon Jul 28, 2025 4:22 am
Literature suggestions on spurious watermass transformation caused by PGE

Last post by stef « Wed Jul 23, 2025 8:38 am

by stef » Wed Jul 23, 2025 8:38 am

0 Replies

21274 Views

Last post by stef
Wed Jul 23, 2025 8:38 am
Coupling WRF-ARW and ROMS without COAWST

Last post by safidy « Wed Jul 23, 2025 6:16 am

by safidy » Wed Jul 23, 2025 6:16 am

0 Replies

19813 Views

Last post by safidy
Wed Jul 23, 2025 6:16 am
simulation did not stop as expected in a restart run

Last post by zduvims « Sun Jul 13, 2025 4:14 am

by zduvims » Sun Jul 13, 2025 4:14 am

0 Replies

28288 Views

Last post by zduvims
Sun Jul 13, 2025 4:14 am
Are negative temperatures possible with HSIMT?

Last post by dylanrs617 « Mon Jun 16, 2025 7:44 pm

by dylanrs617 » Mon Jun 16, 2025 7:44 pm

0 Replies

37681 Views

Last post by dylanrs617
Mon Jun 16, 2025 7:44 pm
SWAN wind input

Last post by zduvims « Wed Jun 11, 2025 9:55 pm
Replies: 2
by zduvims » Tue Jun 10, 2025 3:25 am

2 Replies

24890 Views

Last post by zduvims
Wed Jun 11, 2025 9:55 pm
Problem adding 3m M2 tidal forcing in idealized ROMS case – only ~0.3m appears

Last post by 19zsheng « Sun Jun 08, 2025 6:19 am
Replies: 4
by 19zsheng » Fri Jun 06, 2025 3:25 am

4 Replies

25845 Views

Last post by 19zsheng
Sun Jun 08, 2025 6:19 am
unable to find model variable: rzeta

Last post by Zeng « Fri May 23, 2025 1:59 am
Replies: 2
by Zeng » Tue May 20, 2025 1:51 am

2 Replies

25062 Views

Last post by Zeng
Fri May 23, 2025 1:59 am
saving average and diagnostic output when using restart

Last post by jxiong « Sun May 04, 2025 8:24 pm

by jxiong » Sun May 04, 2025 8:24 pm

0 Replies

41125 Views

Last post by jxiong
Sun May 04, 2025 8:24 pm
Current model time exceeds ending value for variable: Pair

Last post by lfelipem « Sun May 04, 2025 12:14 am
Replies: 1
by cflanary » Thu Feb 07, 2013 8:10 pm

1 Replies

28663 Views

Last post by lfelipem
Sun May 04, 2025 12:14 am
Nudging Sea Surface Height (Zeta) to Climatology in ROMS

Last post by hyc006 « Mon Apr 28, 2025 5:06 pm
Replies: 3
by hyc006 » Fri Apr 25, 2025 8:10 pm

3 Replies

32745 Views

Last post by hyc006
Mon Apr 28, 2025 5:06 pm
The simulated current velocity is too fast

Last post by tao « Sun Apr 20, 2025 3:25 am

by tao » Sun Apr 20, 2025 3:25 am

0 Replies

38103 Views

Last post by tao
Sun Apr 20, 2025 3:25 am
Simulate run time instability

Last post by jc_Sun « Fri Apr 11, 2025 7:06 am

by jc_Sun » Fri Apr 11, 2025 7:06 am

0 Replies

38133 Views

Last post by jc_Sun
Fri Apr 11, 2025 7:06 am
Help with Idealized Forcing via ana_pair – Pressure Gradient Appears Periodic in Parallel Run

Last post by hyc006 « Fri Apr 11, 2025 3:03 am
Replies: 1
by hyc006 » Tue Apr 08, 2025 10:44 pm

1 Replies

26659 Views

Last post by hyc006
Fri Apr 11, 2025 3:03 am
Replacing SPLINES in updated ROMS – Use of RI_SPLINES vs. KANTHA_CLAYSON/N2S2_HORAVG?

Last post by jcwarner « Mon Apr 07, 2025 11:38 pm
Replies: 3
by leilane.passos » Fri Apr 04, 2025 11:22 pm

3 Replies

29253 Views

Last post by jcwarner
Mon Apr 07, 2025 11:38 pm
Issue Writing Temperature Slices in Estuary Test Case

Last post by bhayward « Mon Apr 07, 2025 6:10 pm
Replies: 4
by bhayward » Mon Apr 07, 2025 3:01 pm

4 Replies

30149 Views

Last post by bhayward
Mon Apr 07, 2025 6:10 pm
One-Way Nesting, Zeta Dropping

Last post by jgpender « Fri Apr 04, 2025 4:52 pm
Replies: 2
by yuchengzhang » Tue Nov 15, 2022 7:45 pm

2 Replies

30926 Views

Last post by jgpender
Fri Apr 04, 2025 4:52 pm
Segmentation fault occuring at the beginning

Last post by tao « Wed Apr 02, 2025 7:09 am
Replies: 2
by tao » Sat Mar 29, 2025 3:25 pm

2 Replies

30192 Views

Last post by tao
Wed Apr 02, 2025 7:09 am
LMD/KPP performance in river plume simulations

Last post by dylanrs617 « Tue Mar 25, 2025 5:46 pm
Replies: 3
by dylanrs617 » Fri Mar 21, 2025 3:51 pm

3 Replies

32270 Views

Last post by dylanrs617
Tue Mar 25, 2025 5:46 pm
how is the time averaged advection output in ocean_dia.nc defined

Last post by shikhar.rai « Mon Mar 17, 2025 2:33 pm

by shikhar.rai » Mon Mar 17, 2025 2:33 pm

0 Replies

34593 Views

Last post by shikhar.rai
Mon Mar 17, 2025 2:33 pm
Request for review and suggestions for ROMS simulation setup

Last post by felipe.jbarragan7 « Thu Mar 13, 2025 12:43 pm

by felipe.jbarragan7 » Thu Mar 13, 2025 12:43 pm

0 Replies

33457 Views

Last post by felipe.jbarragan7
Thu Mar 13, 2025 12:43 pm
Issues with Simulating Salinity Plume in SWASH: Model Crashes When Approaching the Coast

Last post by jcwarner « Mon Mar 10, 2025 1:06 pm
Replies: 1
by maddayout » Mon Mar 10, 2025 3:04 am

1 Replies

22668 Views

Last post by jcwarner
Mon Mar 10, 2025 1:06 pm
Should I include tides if my parent model have them included?

Last post by wilkin « Sun Mar 02, 2025 5:17 pm
Replies: 1
by jordiiglesias » Thu Feb 27, 2025 8:12 am

1 Replies

24348 Views

Last post by wilkin
Sun Mar 02, 2025 5:17 pm
The residual current is inconsistent after adding the tide

Last post by wilkin « Wed Feb 19, 2025 3:22 pm
Replies: 6
by tao » Tue Feb 04, 2025 8:24 am

6 Replies

41374 Views

Last post by wilkin
Wed Feb 19, 2025 3:22 pm
coupling to MPAS-Atmosphere model?

Last post by stef « Tue Feb 11, 2025 5:56 pm
Replies: 2
by stef » Mon Feb 10, 2025 9:23 pm

2 Replies

27046 Views

Last post by stef
Tue Feb 11, 2025 5:56 pm
How to Output the "Global maximum" Field?

Last post by MGYBY « Mon Feb 03, 2025 11:57 pm

by MGYBY » Mon Feb 03, 2025 11:57 pm

0 Replies

34615 Views

Last post by MGYBY
Mon Feb 03, 2025 11:57 pm
Difficulty with two-way deep water nested grids

Last post by jgpender « Fri Jan 31, 2025 12:55 am
Replies: 6
by leighton » Tue Sep 06, 2016 9:11 pm

6 Replies

37049 Views

Last post by jgpender
Fri Jan 31, 2025 12:55 am
"basic state" for unbalancing standard deviations

Last post by stef « Thu Jan 23, 2025 11:25 am

by stef » Thu Jan 23, 2025 11:25 am

0 Replies

35228 Views

Last post by stef
Thu Jan 23, 2025 11:25 am
ROMS NL run MPI error

Last post by pheidary « Mon Dec 30, 2024 8:51 pm

by pheidary » Mon Dec 30, 2024 8:51 pm

0 Replies

35073 Views

Last post by pheidary
Mon Dec 30, 2024 8:51 pm
lateral boundary conditions for tangential barotropic velocity components

Last post by xupeng66 « Fri Dec 27, 2024 6:21 am
Replies: 2
by xupeng66 » Thu Dec 26, 2024 12:36 am

2 Replies

27688 Views

Last post by xupeng66
Fri Dec 27, 2024 6:21 am
MAIN: Abnormal termination: BLOWUP. REASON: KEchar = NaN, PEchar = NaN

Last post by caca329 « Tue Dec 17, 2024 4:27 am
Replies: 2
by caca329 » Sun Dec 15, 2024 9:57 am

2 Replies

25629 Views

Last post by caca329
Tue Dec 17, 2024 4:27 am
Blow up error due to max density

Last post by caca329 « Thu Dec 12, 2024 11:16 am
Replies: 5
by caca329 » Sat Dec 07, 2024 3:49 am

5 Replies

32281 Views

Last post by caca329
Thu Dec 12, 2024 11:16 am
My model's Kuroshio is gone

Last post by tao « Wed Dec 11, 2024 2:23 am
Replies: 7
by tao » Sun Dec 01, 2024 8:52 am

7 Replies

39363 Views

Last post by tao
Wed Dec 11, 2024 2:23 am
The tide level of my model does not match TPXO9

Last post by smchen « Thu Nov 28, 2024 8:10 am
Replies: 1
by tao » Thu Nov 28, 2024 6:53 am

1 Replies

24705 Views

Last post by smchen
Thu Nov 28, 2024 8:10 am
About the component tides of the output file

Last post by tao « Thu Nov 28, 2024 6:45 am
Replies: 2
by tao » Sun Nov 03, 2024 10:27 am

2 Replies

25702 Views

Last post by tao
Thu Nov 28, 2024 6:45 am
Error in simulation and results Request help

Last post by tao « Wed Nov 27, 2024 1:50 am

by tao » Wed Nov 27, 2024 1:50 am

0 Replies

35797 Views

Last post by tao
Wed Nov 27, 2024 1:50 am
Efficient Methods for Converting ROMS Sigma Coordinates to Z Coordinates

Last post by wilkin « Wed Nov 20, 2024 1:26 am
Replies: 10
by yj7054 » Mon Nov 04, 2024 11:53 pm

10 Replies

54137 Views

Last post by wilkin
Wed Nov 20, 2024 1:26 am
negative ad_Hz in ad_diag.F yields negative total kinetic energy?

Last post by stef « Fri Nov 15, 2024 7:21 pm
Replies: 7
by stef » Tue Oct 22, 2024 6:55 pm

7 Replies

41519 Views

Last post by stef
Fri Nov 15, 2024 7:21 pm

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