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16:11 Ticket #882 (Bug in z index in ldf_slp_mxl() in ldfslp.F90) created by trackstand: In the final loop in the ldf_slp_mxl() routine, the z index 'ik' is used …
08:08 Changeset [3034] by deazer: dev_r2855_UKMO1_AMMCONFIG: Added AMM-PISCES Config Requires: cfg.txt, namelist_top,namelist_pisces to be added uses AMM config as basis for nemo namelist

2011-10-31:

17:47 user/poddo/atm_press_flt edited by poddo: (diff)
17:46 fig.03.png attached to user/poddo/atm_press_flt by poddo
17:45 user/poddo/atm_press_flt edited by poddo: (diff)
17:45 user/poddo/atm_press_flt edited by poddo: (diff)
17:23 2011WP/2011Action_institutions_CMCC edited by vichi: (diff)
17:22 2011WP/2011Action_institutions_CMCC edited by vichi: (diff)
17:10 user/poddo/atm_press_flt edited by poddo: (diff)
17:10 fig.02.png attached to user/poddo/atm_press_flt by poddo
17:09 user/poddo/atm_press_flt edited by poddo: (diff)
16:20 user/poddo/atm_press_flt edited by poddo: (diff)
16:17 user/poddo/atm_press_flt edited by poddo: (diff)
15:52 ticket/0881 created by vichi
15:51 Changeset [3033] by vichi: ticket #881. Step 3: Added changes from dev_r2855_CMCC4_con branch
15:48 Changeset [3032] by vichi: ticket #881. Step 2: Added changes from dev_r2855_CMCC3_divd branch
15:46 user/poddo/atm_press_flt edited by poddo: (diff)
15:44 user/poddo/atm_press_flt edited by poddo: (diff)
15:43 user/poddo/atm_press_flt edited by poddo: (diff)
15:37 2011WP/2011Action_institutions_NOC edited by acc: (diff)
15:36 Changeset [3031] by vichi: corrected a wrong operation and removed a duplicated directory
15:33 fig01_tmp.png attached to user/poddo/atm_press_flt by poddo
15:29 user/poddo/atm_press_flt created by poddo
15:04 Changeset [3030] by vichi: ticket #881. Step 1: Created dev_CMCC 2011 merge branch
14:47 Ticket #881 (Creation of dev_CMCC 2011 merge branch) created by vichi: This branch merges together changes from CMCC3 and CMCC4 development …
13:59 Changeset [3029] by flavoni: change job for BULL X64, add sette.sh specific for vargas
09:42 Changeset [3028] by cetlod: branch dev_LOCEAN_2011 : minor changes in TOP component relative to the management of additional diagnostics

2011-10-28:

18:24 ticket/0874_NOC_2011_MERGE edited by acc: (diff)
18:14 Changeset [3027] by acc: Branch dev_NOC_2011_MERGE. #874. Step 8: minor corrections for single processor running as uncovered during SETTE testing
18:10 Changeset [3026] by djlea: Remove unneeded sec_to_dt from dataplot. Also add obstools build instructions to documentation.
17:55 2011WP/2011Action_institutions_INGV edited by poddo: (diff)
17:55 2011WP/2011Action_institutions_INGV edited by poddo: (diff)
17:53 2011WP/2011Action_institutions_INGV edited by poddo: (diff)
17:51 2011WP/2011Action_institutions_INGV edited by poddo: (diff)
17:49 2011WP/2011Action_institutions_INGV edited by poddo: (diff)
17:47 2011WP/2011Action_institutions_INGV edited by poddo: (diff)
17:46 2011WP/2011Action_institutions_INGV edited by poddo: (diff)
17:44 2011WP/2011Action_institutions_INGV edited by poddo: (diff)
17:38 2011WP/2011Action_institutions_INGV edited by poddo: (diff)
17:27 2011WP/2011Action_institutions_INGV edited by poddo: (diff)
17:00 Changeset [3025] by edblockley: 6th commit for rebuild branch; Rewirkign the code to allow time chunk splitting for 4D variables giving the user the option to save memory at the expense of run time. see ticket:#871
16:37 Changeset [3024] by flavoni: put missing . in SETTE
16:34 Changeset [3023] by flavoni: put missing . in SETTE
12:20 ticket/0842_TRA_TRP edited by cetlod: (diff)
12:20 Changeset [3022] by dobricic: Applied the divergence damping for horizontal velocity increments.
12:18 ticket/0877_LOCEAN_2011 edited by cetlod: (diff)
12:15 ticket/0877_LOCEAN_2011 edited by cetlod: (diff)
12:13 ticket/0877_LOCEAN_2011 edited by cetlod: (diff)
12:08 ticket/0877_LOCEAN_2011 edited by cetlod: (diff)
12:07 Changeset [3021] by cetlod: branch dev_LOCEAN_2011:Merge in changes between rev 2757:3020 of branch 2011/dev_r2855_LOCEAN7_SETTE/NEMOGCM/SETTE subdirectory, see ticket #877
12:02 ticket/0877_LOCEAN_2011 edited by cetlod: (diff)
12:00 ticket/0877_LOCEAN_2011 edited by cetlod: (diff)
11:28 Changeset [3020] by flavoni: update SETTE, removed ln_trcrad
10:57 ticket/0877_LOCEAN_2011 edited by cetlod: (diff)
10:55 Changeset [3019] by edblockley: 5th commit for rebuild branch; Fixing a small bug in the rebuild to ensure that the rebuild dimension no.s are properly set when the names are specified in the namelist. Also changing indimlens to SHARED rather than PRIVATE for OMP loops to satisfy certain compilers. see ticket:#871
10:38 Changeset [3018] by dobricic

2011-10-27:

18:18 ticket/0662 edited by smasson: (diff)
18:14 2011WP/2011Action_institutions_Met_Office edited by smasson: (diff)
17:58 Changeset [3017] by flavoni: update file
17:38 Changeset [3016] by flavoni: update file
17:32 Changeset [3015] by flavoni: add ORCA2_OFF_PISCES in tests, and its input file
16:29 Changeset [3014] by flavoni: correction to iodef_sette.xml
15:21 Changeset [3013] by flavoni: update pdf file SETTE.pdf
15:06 Changeset [3012] by flavoni: update SETTE
15:03 Changeset [3011] by flavoni: update SETTE
14:16 Changeset [3010] by cetlod: branch dev_LOCEAN_2011 : bug correction in LOBSTER
13:53 ticket/0874_NOC_2011_MERGE edited by acc: (diff)
13:35 Changeset [3009] by acc: Branch dev_NOC_2011_MERGE. #874. Step 7: Merge in changes from 2011/dev_r2855_NOCS_mppsca branch
13:10 Changeset [3008] by acc: Branch dev_NOC_2011_MERGE. #874. Step 6: Merge in changes from 2011/dev_r2802_NOCS_vvlfix branch
12:56 Changeset [3007] by poddo: Correct default values in namsbc in the Documentation
12:53 Changeset [3006] by poddo: Add namsbc_ecmwf and correct default values in namsbc in the Documentation
12:14 Ticket #880 (ctl_stop doesn't stop execution when code not built with key_mpp_mpi ...) created by trackstand: Calling ctl_stop should stop the code but when running in serial mode it …
11:29 Changeset [3005] by cetlod: branch dev_LOCEAN_2011: update arch file for Titane
11:09 Changeset [3004] by cetlod: branch dev_LOCEAN_2011: update arch file for Titane

2011-10-26:

22:03 Changeset [3003] by cetlod: branch dev_LOCEAN_2011: use the glob_sum function to sum over the global domain
19:26 Changeset [3002] by djlea: Update documentation for obstools and dataplot. Removal of dataplot code not needed. Addition of headers to some dataplot code. Addition of .exe to command example in obstools.
18:30 ticket/0874_NOC_2011_MERGE edited by acc: (diff)
18:22 Changeset [3001] by acc: Branch dev_NOC_2011_MERGE. #874. Step 5: Merge in trunk changes between revision 2787 and 2802
15:44 Changeset [3000] by djlea: Updated obstools. Addition of headers to programs which explain what each utility does and how to run it. All the programs now build using the naketools utility.
14:47 Changeset [2999] by mlelod: Bug fix fot non-vvl compilation. see ticket/863?
13:38 ticket/0863 edited by mlelod: (diff)
13:37 ticket/0863 edited by mlelod: (diff)
13:31 Changeset [2998] by charris: #662 Minor change to CICE interface code, plus more careful checking for options not currently available with CICE.

2011-10-25:

20:14 Changeset [2997] by cetlod: branch dev_LOCEAN_2011 : minor corrections to ensure PISCES restartability
19:18 Changeset [2996] by mlelod: fix isopycnal diffusion issue and dynspg_ts bug. see ticket/863?
16:40 Changeset [2995] by poddo: update documentation in SBC
16:27 Changeset [2994] by poddo: ticket #879. Step 4: Add in changes from the 2011/dev_r2802_INGV2_3_blk_wave branch
16:21 Changeset [2993] by poddo: ticket #879. Step 3: Add in changes from the trunk between revisions 2802 and 2855.
16:15 Changeset [2992] by poddo: ticket #879. Step 2: Add in changes from the 2011/dev_r2802_INGV4_zdfRic branch
16:08 Changeset [2991] by poddo: ticket #879. Step 1: Created dev_INGV 2011 merge branch
16:04 Ticket #879 (Created dev_INGV 2011 merge branch) created by poddo
15:39 Changeset [2990] by poddo: Development DEV2011_INGV2_bulk ECMWF bulk formulae
merged with
Development DEV2011_INGV3_wave Interface to read neutral drag coefficient from wave model
15:30 Changeset [2989] by poddo: Created dev_r2855_INGV2_3_blk_wave 2011 merge branch
15:24 Changeset [2988] by poddo: Development DEV2011_INGV4_zdfRic Pakanovsky and Philander
15:18 ticket/0863 edited by mlelod: (diff)
15:16 ticket/0863 edited by mlelod: (diff)
09:27 Ticket #878 (nn_etau =2 with nla10, nlb10) created by rbourdal: Hi, It can have a flimsiness there the minimum mld at 10m (with variable …
09:18 Changeset [2987] by cetlod: branch dev_LOCEAN_2011:minor changes in PISCES

2011-10-24:

18:00 ticket/0874_NOC_2011_MERGE edited by acc: (diff)
17:58 Changeset [2986] by acc: Branch dev_NOC_2011_MERGE. #874. Step 4: Merge in changes from 2011/dev_r2787_NOCS_NEPTUNE branch
17:42 Changeset [2985] by acc: Branch dev_NOC_2011_MERGE. #874. Step 3: Merge in trunk changes between revision 2782 and 2787
15:41 bench_allocdyn.pdf attached to ticket/0829 by clevy: bench new codes dynamic allocation
15:26 ticket/0829 edited by clevy: (diff)
15:06 Changeset [2984] by charris: #662 Bibliography reference for CICE.
14:54 Changeset [2983] by charris: #662 Updated documentation for sbccpl.
14:54 Changeset [2982] by charris: #662 Updated namelists for documentation.
14:48 Changeset [2981] by charris: #662 Documentation for running with CICE.
14:23 2012WP edited by clevy: (diff)
14:21 2012WP edited by clevy: (diff)
14:19 2012WP edited by clevy: (diff)
14:17 2012WP/2012Stream0 edited by clevy: Name changed from 2011WP/2012Stream0 to 2012WP/2012Stream0 (diff)
14:16 2012WP/2012Stream1 edited by clevy: (diff)
14:14 Wiki Start edited by clevy: (diff)
12:54 2012WP edited by clevy: (diff)
12:54 2012WP edited by clevy: (diff)
12:52 2012WP/2012Stream3 created by clevy
12:48 2012WP/2012Stream1 edited by clevy: Name changed from 2011WP/2012Stream1 to 2012WP/2012Stream1 (diff)
12:45 2012WP/2012Stream2 created by clevy
12:44 2011WP/2012Stream2 created by clevy
12:43 2012WP edited by clevy: (diff)
12:41 2012WP/2012Stream1 created by clevy
12:41 ticket/0874_NOC_2011_MERGE edited by acc: (diff)
12:37 2012WP/2012Stream0 created by clevy
12:33 2012WP created by clevy
12:15 ticket/0829 edited by clevy: (diff)
11:29 Changeset [2980] by acc: Branch dev_NOC_2011_MERGE. #874. Step 2: Add changes from the 2011/dev_r2782_NOCS_Griffies branch
10:47 Changeset [2979] by cetlod: dev_LOCEAN_2011:minor bug correction to avoid compilation errors, see ticket #877

2011-10-23:

16:47 ticket/0846 edited by momme: (diff)
16:37 ticket/0846 edited by momme: (diff)
16:10 ticket/0846 edited by momme: (diff)

2011-10-22:

16:06 ticket/0877_LOCEAN_2011 edited by cetlod: (diff)
16:05 Changeset [2978] by cetlod: Add in changes from the trunk between revisions 2787 and 2855, see ticket #877
15:47 ticket/0877_LOCEAN_2011 edited by cetlod: (diff)
15:46 Changeset [2977] by cetlod: Add in branch 2011/dev_LOCEAN_2011 changes from 2011/dev_r2787_PISCES_improvment, 2011/dev_r2787_LOCEAN_offline_fldread and 2011/dev_r2787_LOCEAN3_TRA_TRP branches, see ticket #877
11:18 ticket/0877_LOCEAN_2011 edited by cetlod: (diff)
11:14 ticket/0877_LOCEAN_2011 edited by cetlod: (diff)
11:03 ticket/0877_LOCEAN_2011 edited by cetlod: (diff)
11:02 Changeset [2976] by cetlod: Step 1: Created dev_LOCEAN_2011 merge branch, see ticket #877
10:51 ticket/0877_LOCEAN_2011 created by cetlod
10:37 Ticket #877 (Branch for all LOCEAN 2011 developments) created by cetlod: Create a branch for the merge of LOCEAN developments in 2011 : - …

2011-10-21:

18:47 ticket/0863 edited by mlelod: (diff)
17:08 Changeset [2975] by vichi: Created dev_2855_CMCC3_divd branch for 2011 merge
16:45 ticket/0863 edited by mlelod: (diff)
16:42 Changeset [2974] by mlelod: lateral tracer diffusion: coding slightly modified. see ticket/863?
16:39 ticket/0863 edited by mlelod: (diff)
16:34 ticket/0863 edited by mlelod: (diff)
16:30 ticket/0863 edited by mlelod: (diff)
16:14 2011WP/2011Action_institutions_CMCC edited by vichi: (diff)
16:09 Changeset [2973] by vichi: Modifcation of fmask for momentum advection

The modification is activated by namelist variable ln_vor_con. When an f
point is surrounded by three sea and one land T points, it ensures the
consistency of vorticity, energy and mixed momentum advection schemes with
continous equations.
15:31 ticket/0863 edited by mlelod: (diff)
14:42 Changeset [2972] by vichi: Created dev_2855_CMCC4_con branch for 2011 merge
14:29 Changeset [2971] by kpedwards: Latest changes for substepping - add key_trabbl.
14:11 Ticket #876 (Submission of dev_CMCC4_con 2011 merge branch) created by vichi: Check masks Advection of the rotational component of velocity should …
14:00 2011WP/2011Action_institutions_CMCC edited by clevy: (diff)
14:00 2011WP/2011Action_institutions_INGV edited by clevy: (diff)
13:59 2011WP/2011Action_institutions_Met_Office edited by clevy: (diff)
13:57 2011WP/2011Action_institutions_NOC edited by clevy: (diff)
13:55 2011WP/2011Action_institutions_LOCEAN edited by clevy: (diff)

2011-10-20:

18:21 Changeset [2970] by mlelod: thickness weighted outputs and additional outputs, see ticket/863?
18:00 Changeset [2969] by acc: branches/2011/dev_r2782_NOCS_Griffies ticket #838. Final style changes and removal of outdated comments
13:35 Changeset [2968] by cetlod: dev_r2787_PISCES_improvment:style corrections
11:43 Changeset [2967] by cbricaud: Use only ln_tide_pot to activate tidal potential forcing
11:00 Changeset [2966] by cbricaud
10:58 Changeset [2965] by cbricaud: iodef for Tidal Harmonic analysis
10:54 2011WP/2011Action_institutions_LOCEAN edited by flavoni: (diff)
10:50 2011WP/2011Action_institutions_LOCEAN edited by flavoni: (diff)
10:49 2011WP/2011Action_institutions_LOCEAN edited by flavoni: (diff)
10:43 2011WP/2011Action_institutions_LOCEAN edited by flavoni: (diff)
10:35 Ticket #819 (problems during the setting of the values of namelist in case of ...) closed by flavoni: fixed
10:25 Changeset [2964] by cbricaud
10:18 ticket/0844 edited by olegallou: (diff)
09:52 ticket/0844 edited by olegallou: (diff)
09:40 TPXO_7.1_M2_x_elev.gif attached to ticket/0844 by olegallou
09:40 TPXO_7.1_M2_y_elev.gif attached to ticket/0844 by olegallou
09:40 ORCA2_M2_x_elev.gif attached to ticket/0844 by olegallou
09:40 ORCA2_M2_y_elev.gif attached to ticket/0844 by olegallou
09:37 ticket/0844 edited by olegallou: (diff)
08:01 2011WP/2011Action_institutions_Met_Office edited by deazer: (diff)

2011-10-19:

16:58 ticket/0871/Review edited by rblod: (diff)
16:58 ticket/0871/Review edited by rblod: (diff)
16:50 ticket/0871/Review edited by rblod: (diff)
16:49 ticket/0871/Review created by rblod
16:49 2011WP/2011Action_institutions_MERCATOR edited by cbricaud: (diff)
16:25 2011WP/2011Action_institutions_MERCATOR edited by cbricaud: (diff)
16:22 2011WP/2011Action_institutions_MERCATOR edited by cbricaud: (diff)
14:16 Changeset [2963] by cetlod: dev_r2787_PISCES_improvment:include temporal evolution of ocean volume ( vvl )
12:31 Changeset [2962] by cbricaud
12:08 Changeset [2961] by cbricaud: Update namelist for Tidal potential forcing
12:01 ticket/0845 edited by olegallou: (diff)
11:56 comparison_bilbao_tide_gauge_orca2.gif attached to ticket/0845 by olegallou
11:55 ticket/0845 edited by olegallou: (diff)
11:26 Changeset [2960] by cetlod: dev_r2787_PISCES_improvment:minor corrections
11:14 Changeset [2959] by cetlod: dev_r2787_PISCES_improvment:minor corrections
11:00 Changeset [2958] by agn: Edited trcadv.F90 to only add the eiv transport if ln_traldf_grif is false
Removed warning from traldf_iso_grif.F90 and prevent duplicate allocation of ah_slp2 etc
Modified trcldf.F90 to use tra_ldf_iso_grif; removed whitespace
10:47 Changeset [2957] by cetlod: dev_r2787_PISCES_improvment:keep the possiblity to switch between old and new parameterisation of production

2011-10-18:

18:10 Changeset [2956] by cbricaud: ! Add Harmonic diag
18:05 Changeset [2955] by cbricaud: Add documentation for Diagnostic Tidal Harmonic
16:51 ticket/0845 edited by olegallou: (diff)
15:41 Changeset [2954] by cbricaud
14:58 ticket/0845 edited by olegallou: (diff)
14:50 ticket/0864 edited by cbricaud: (diff)
14:38 Changeset [2953] by cbricaud: Add Documentation tidal potential forcing
13:47 Changeset [2952] by cbricaud: Reorganize tidal potential in SBC
13:08 ticket/0864/Review edited by rfurner: (diff)
13:06 ticket/0864/Review edited by rfurner: (diff)
12:51 Changeset [2951] by cbricaud: corrections
12:44 ticket/0864/Review edited by rfurner: (diff)
11:27 Ticket #875 (Bug in ORCA1 configuration.) closed by acc: fixed: Fixed in changeset 2950. Will need to ensure this is added to the 2011 …
11:20 Changeset [2950] by acc: Fixed incorrect ORCA1 settings in domzgr. See ticket #875
10:49 Changeset [2949] by cbricaud: corrections

2011-10-17:

19:46 Ticket #875 (Bug in ORCA1 configuration.) created by kmogensen: Hi all. There seems to be a problem with the ORCA1 configuration in the …
18:21 Changeset [2948] by cbricaud: corrections after review
17:36 Changeset [2947] by rfurner: small changes to comments
17:01 Changeset [2946] by cbricaud: improve doc
16:58 Changeset [2945] by djlea: Move OBSTOOLS code to src directory
16:54 Changeset [2944] by kpedwards: fixes to trc.F90 and trcsub.F90
16:49 Changeset [2943] by cbricaud: add comments in job
15:15 ticket/0874_NOC_2011_MERGE created by acc
15:08 Ticket #874 (New branch for the merge of all NOC 2011 developments) created by acc: Created a new branch for the merge of all NOC 2011 developments. Step1. …
14:53 Changeset [2942] by acc: Create branch for the merge of all NOC 2011 developments. See ticket #874. Step 1: copy trunk at lowest revision number used by any of the branches to be merged
14:17 Changeset [2941] by cbricaud: corrections after review
13:59 ticket/0864 edited by cbricaud: (diff)
13:58 ticket/0864 edited by cbricaud: (diff)

2011-10-16:

21:50 ticket/0846 edited by momme

(diff)

17:19 Changeset [2940] by hliu

10:04 Changeset [2939] by hliu

change the order of multiply viscosity

10:02 Changeset [2938] by hliu

change the order of multiply diffusivity, smagorinsky+bilaplacian not recommended

10:02 Changeset [2937] by hliu

change the order of multiply diffusivity, smagorinsky_ bilaplacian not recommended

09:56 Changeset [2936] by hliu

new variable defined

09:56 Changeset [2935] by hliu

new variable defined

09:55 Changeset [2934] by hliu

new variable defined

09:55 Changeset [2933] by hliu

new variable defined

09:53 Changeset [2932] by hliu

09:52 Changeset [2931] by hliu

09:51 Changeset [2930] by hliu

09:49 Changeset [2929] by hliu

09:46 Changeset [2928] by hliu

Submitted by Maria Luneva. Calculation of Smagronsky diffusivity and viscosity

ldftra_smag.F90 ldfdyn_smag.F90 step_oce.F90 step.F90 ldftra_oce.F90 ldftra.F90 ldfdyn_oce.F90 ldfdyn.F90 ldftra_c3d.h90 dynldf_bilap.F90 dynldf_bilapg.F90 traldf_bilap.F90 traldf_bilapg.F90

Modules added: ldftra_smag.F90 - calculates Smagorinsky diffusivity for laplacian and bilaplacian operators,

called by step.F90

ldfdyn_smag.F90 - calculates Smagorinsky viscosity for laplacian and bilaplacian operators
called by step.F90

(Griffies and Hallberg, 2000)

laplacian case:

aht=(rn_chsmag*delta/pi)^{2*D (1)

(or rn_cmsmag for viscousity)}

where D^2=Dt2 + Ds^{2, Dt is horisontal tension and Ds is the horizontal shearing strain}

delta=1/(1/e1^2+1/e22)^0,5

in bilaplacian case diffusivity(viscousity) bht=aht*delta^2/8

Stability criteria is twice stronger then in (Griffies and Hallberg, 2000)in assumption of positiveness of the solution
Aht<delta^{2/(16 rdt)}

rn_aht_0 - background diffusivity (either laplacian or bilaplacian)
rn_ahm_0_lap, rn_ahm_0_blp background viscosity in laplacian and bilaplacian case

Keys added : key_traldf_smag ( should be set with key_traldf_c3d)

key_dynldf_smag ( should be set with key_dynldf_c3d)

Modules changed:

step_oce.F90 : added:
USE ldftra_smag ! smagorinsky diffusivity . (ldf_tra_smag routine)
USE ldfdyn_smag ! smagorinsky viscosity (ldf_dyn_smag routine)

step.F90
added calculation of smagorinsky diffusivity/viscousity:

#if defined key_traldf_c3d && key_traldf_smag

CALL ldf_tra_smag( kstp ) ! Smagorinsky diffusivity

# endif
#if defined key_dynldf_c3d && key_dynldf_smag

CALL ldf_dyn_smag( kstp ) ! Smagorinsky viscosity

# endif

LDF:

ldftra_oce.F90

added : definition of new scalar constants

REAL(wp), PUBLIC: rn_chsmag = 1._wp !: constant in Smagorinsky diffusivity
INTEGER , PUBLIC: nkaht_smag =0 !: switch of diffusivity in bilaplacian Smagorinsky

nkaht_smag =1 in smagorinsky case andchanges the order of multiplication by diffusivity in bilaplacian case (and makes in unconservative!!!) as in usual case nkaht_smag =0 operator absolutely unstable (but conservative)

Bilaplacian Smagorinsky operator is not recommended

ldfdyn_oce.F90

added :definition of new constants

REAL(wp), PUBLIC: rn_cmsmag_1 = 3._wp !: constant in laplacian Smagorinsky viscosity
REAL(wp), PUBLIC: rn_cmsmag_2 = 3._wp !: constant in bilaplacian Smagorinsky viscosity
INTEGER , PUBLIC: nkahm_smag = 0

ldftra.F90

added : new scalar to namelist namtra_ldf:

NAMELIST/namtra_ldf/ ln_traldf_lap , ln_traldf_bilap, &

….
& rn_slpmax , rn_chsmag

check and warnings:

#if defined key_traldf_smag && ! defined key_traldf_c3d

CALL ctl_stop( 'key_traldf_smag can only be used with key_traldf_c3d' )

#endif

nkaht_smag=0

# if defined key_traldf_smag

nkaht_smag=1

IF(lwp.and.ln_traldf_bilap) WRITE(numout,*)' SMAGORINSKY + BILAPLACIAN - UNSTABLE OR NON_CONSERVATIVE'

# endif

ldfdyn.F90

added: to NAMELIST/namdyn_ldf/ new variable and assignment to nkahm_smag

NAMELIST/namdyn_ldf/ ln_dynldf_lap , ln_dynldf_bilap, &

…

& rn_cmsmag_1 ,rn_cmsmag_2

nkahm_smag = 0

#if defined key_dynldf_smag

nkahm_smag = 1

#endif

ldftra_c3d.h90:

corrected small bug for key_traldf_c3d and not key_traldf_eiv

TRA:

traldf_bilap.F90

traldf_bilapg.F90

All lines containing nkaht:

zlt(ji,jj) = ((1-nkaht_smag)*fsahtt(ji,jj,jk)+nkaht_smag) * zbtr * ( ztu(ji,jj,jk) - ztu(ji-1,jj,jk) &

pta(ji,jj,jk,jn) = pta(ji,jj,jk,jn) + ztra*(nkaht_smag*fsahtt(ji,jj,jk)+1-nkaht_smag

etc.

DYN : modified lines contain nkahm in modules

dynldf_bilap.F90

dynldf_bilapg.F90

namelist: added to the corresponding namelists:

namtra_ldf:
rn_chsmag=1 (corresponding to for typical horcon values for POM)

namdyn_ldf: (as recommended by (Griffies and Hallberg, 2000) )

rn_cmsmag_1=3 (laplacian)
rn_cmsmag_2=3 (bilaplacian)

TESTS: GYRE 0.2 and 0.1 km resolution with very low backgrouns viscosity/diffusivity (5/1 m^{2/s for laplacian and -1-3e7m}4/s for bilaplacian

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