From 9dc0e49cdb68078c8a2fe688d060148e27f8cae9 Mon Sep 17 00:00:00 2001 From: anton-climate Date: Fri, 5 Apr 2024 15:24:21 +1100 Subject: [PATCH 1/9] Remove coordinates from history output. They are time-invariant and have a land(ish) mask applied, so are not very useful and slow down multiple history file at once. See https://github.com/CICE-Consortium/CICE/pull/935 --- ice_in | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/ice_in b/ice_in index 4d13bdc..65eadeb 100644 --- a/ice_in +++ b/ice_in @@ -129,6 +129,10 @@ !----------------------------------- ! These fields are on by default (in ice_history_shared.F90) but lets turn them off !----------------------------------- + f_tlon = .false. , f_tlat = .false. + f_ulon = .false. , f_ulat = .false. + f_nlon = .false. , f_nlat = .false. + f_elon = .false. , f_elat = .false. f_albpnd = 'x' f_atmdir = 'x' , f_atmspd = 'x' f_coszen = 'x' From 18d5c4353cb6849c42b9f3c23a8c5f3104bda617 Mon Sep 17 00:00:00 2001 From: anton-climate Date: Fri, 5 Apr 2024 15:40:29 +1100 Subject: [PATCH 2/9] Remove more time invarying variables from the output. These would mostly be for debugging and C-grid work. --- ice_in | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/ice_in b/ice_in index 65eadeb..2bad01e 100644 --- a/ice_in +++ b/ice_in @@ -133,6 +133,21 @@ f_ulon = .false. , f_ulat = .false. f_nlon = .false. , f_nlat = .false. f_elon = .false. , f_elat = .false. + f_umask = .false. + f_nmask = .false. + f_emask = .false. + f_narea = .false. + f_earea = .false. + f_dxt = .false. + f_dyt = .false. + f_dxu = .false. + f_dyu = .false. + f_dxe = .false. + f_dye = .false. + f_dxn = .false. + f_dyn = .false. + f_HTN = .false. + f_HTE = .false. f_albpnd = 'x' f_atmdir = 'x' , f_atmspd = 'x' f_coszen = 'x' From 0e6c4bfecdfe395fb9c532baa88e32ccb72f32f8 Mon Sep 17 00:00:00 2001 From: anton-climate Date: Fri, 5 Apr 2024 16:00:00 +1100 Subject: [PATCH 3/9] Set time variables in history output to be in the middle of the time period they are averaging over. https://github.com/CICE-Consortium/CICE/pull/839 --- ice_in | 31 +++++++++++++------------------ 1 file changed, 13 insertions(+), 18 deletions(-) diff --git a/ice_in b/ice_in index 2bad01e..c22dafe 100644 --- a/ice_in +++ b/ice_in @@ -7,6 +7,7 @@ dumpfreq = "y" dump_last = .true. histfreq = "d", "m", "x", "x", "x" + hist_time_axis = "middle" history_precision = 8 ice_ic = "./input/iced.1900-01-01-10800.nc" lcdf64 = .false. @@ -130,24 +131,18 @@ ! These fields are on by default (in ice_history_shared.F90) but lets turn them off !----------------------------------- f_tlon = .false. , f_tlat = .false. - f_ulon = .false. , f_ulat = .false. - f_nlon = .false. , f_nlat = .false. - f_elon = .false. , f_elat = .false. - f_umask = .false. - f_nmask = .false. - f_emask = .false. - f_narea = .false. - f_earea = .false. - f_dxt = .false. - f_dyt = .false. - f_dxu = .false. - f_dyu = .false. - f_dxe = .false. - f_dye = .false. - f_dxn = .false. - f_dyn = .false. - f_HTN = .false. - f_HTE = .false. + f_ulon = .false. , f_ulat = .false. + f_nlon = .false. , f_nlat = .false. + f_elon = .false. , f_elat = .false. + f_tmask = .false. , f_umask = .false. + f_nmask = .false. , f_emask = .false. + f_tarea = .false. , f_uarea = .false. + f_narea = .false. , f_earea = .false. + f_dxt = .false. , f_dyt = .false. + f_dxu = .false. , f_dyu = .false. + f_dxe = .false. , f_dye = .false. + f_dxn = .false. , f_dyn = .false. + f_HTN = .false. , f_HTE = .false. f_albpnd = 'x' f_atmdir = 'x' , f_atmspd = 'x' f_coszen = 'x' From 18b80e84014eab00883135ea25883d726cb4b3b6 Mon Sep 17 00:00:00 2001 From: anton-climate Date: Fri, 5 Apr 2024 16:08:01 +1100 Subject: [PATCH 4/9] Turnin on deflation for netcdf output. https://github.com/CICE-Consortium/CICE/pull/928 --- ice_in | 2 ++ 1 file changed, 2 insertions(+) diff --git a/ice_in b/ice_in index c22dafe..b0bec5a 100644 --- a/ice_in +++ b/ice_in @@ -8,7 +8,9 @@ dump_last = .true. histfreq = "d", "m", "x", "x", "x" hist_time_axis = "middle" + history_deflate = 1 history_precision = 8 + restart_deflate = 1 ice_ic = "./input/iced.1900-01-01-10800.nc" lcdf64 = .false. npt = 35040 From cd1d1c29df349fcdba7e184ac5bc25fc03cf3485 Mon Sep 17 00:00:00 2001 From: anton-climate Date: Fri, 5 Apr 2024 16:20:05 +1100 Subject: [PATCH 5/9] Turn on chunking in cice history output https://github.com/CICE-Consortium/CICE/pull/928 --- ice_in | 1 + 1 file changed, 1 insertion(+) diff --git a/ice_in b/ice_in index b0bec5a..815ccbc 100644 --- a/ice_in +++ b/ice_in @@ -9,6 +9,7 @@ histfreq = "d", "m", "x", "x", "x" hist_time_axis = "middle" history_deflate = 1 + history_chunksize = 180, 150 history_precision = 8 restart_deflate = 1 ice_ic = "./input/iced.1900-01-01-10800.nc" From c9336df51caa53bbd5da241f4c28d2136853e9f5 Mon Sep 17 00:00:00 2001 From: anton-climate Date: Fri, 26 Apr 2024 11:29:35 +1000 Subject: [PATCH 6/9] Remove experiment ids for development branch per https://github.com/COSIMA/access-om3/issues/141 --- config.yaml | 2 ++ 1 file changed, 2 insertions(+) diff --git a/config.yaml b/config.yaml index 1ed2e5f..4fc8d00 100644 --- a/config.yaml +++ b/config.yaml @@ -35,6 +35,8 @@ input: collate: false runlog: false +metadata: + enable: false userscripts: setup: ./setup_cice_restarts.sh From 0cc233fd03c531dcd776dd32afd51fa4144abe68 Mon Sep 17 00:00:00 2001 From: anton-climate Date: Tue, 14 May 2024 16:18:42 +1000 Subject: [PATCH 7/9] Updated CICE grid per https://github.com/COSIMA/esmgrids/pull/6 This allows much stricter checking of angles in the ESMF files compared to the model grid files (per https://github.com/COSIMA/access-om3/issues/144) --- MOM_input | 6 ++++++ config.yaml | 4 ++-- manifests/input.yaml | 12 ++++++------ nuopc.runconfig | 1 + 4 files changed, 15 insertions(+), 8 deletions(-) diff --git a/MOM_input b/MOM_input index 4e5df49..a4819e0 100644 --- a/MOM_input +++ b/MOM_input @@ -141,6 +141,12 @@ DTFREEZE_DP = -7.75E-08 ! [deg C Pa-1] default = 0.0 ! When TFREEZE_FORM=LINEAR, this is the derivative of the freezing potential ! temperature with pressure. +EPS_OMESH = 1e-13 + ! "default = 0.0001 + ! An float which sets the allowable error (in degrees) between + ! grid angle defined in the ESMF mesh file used by CMEPS + ! and the ocean_hgrid file used by mom + ! === module MOM_tracer_flow_control === USE_IDEAL_AGE_TRACER = True ! [Boolean] default = False ! If true, use the ideal_age_example tracer package. diff --git a/config.yaml b/config.yaml index 4fc8d00..79a0101 100644 --- a/config.yaml +++ b/config.yaml @@ -28,8 +28,8 @@ input: - /g/data/vk83/experiments/inputs/access-om3/mom/grids/vertical/global.1deg/2023.07.28/ocean_vgrid.nc - /g/data/vk83/experiments/inputs/access-om3/mom/initial_conditions/global.1deg/2020.10.22/ocean_temp_salt.res.nc - /g/data/vk83/experiments/inputs/access-om3/mom/surface_salt_restoring/global.1deg/2020.05.30/salt_sfc_restore.nc - - /g/data/vk83/experiments/inputs/access-om3/cice/grids/global.1deg/2020.05.30/grid.nc - - /g/data/vk83/experiments/inputs/access-om3/cice/grids/global.1deg/2020.10.22/kmt.nc + - /g/data/vk83/experiments/inputs/access-om3/cice/grids/global.1deg/2024.05.14/grid.nc + - /g/data/vk83/experiments/inputs/access-om3/cice/grids/global.1deg/2024.05.14/kmt.nc - /g/data/vk83/experiments/inputs/access-om3/cice/initial_conditions/global.1deg/2023.07.28/iced.1900-01-01-10800.nc - /g/data/vk83/experiments/inputs/JRA-55/RYF/v1-4/data diff --git a/manifests/input.yaml b/manifests/input.yaml index 5c9d40e..f8d0a48 100644 --- a/manifests/input.yaml +++ b/manifests/input.yaml @@ -77,20 +77,20 @@ work/input/access-om2-1deg-nomask-ESMFmesh.nc: binhash: 07cb65372f403b87b3002134ea2c31eb md5: 9b7120a42b5cb587492e7c31791eb549 work/input/grid.nc: - fullpath: /g/data/vk83/experiments/inputs/access-om3/cice/grids/global.1deg/2020.05.30/grid.nc + fullpath: /g/data/vk83/experiments/inputs/access-om3/cice/grids/global.1deg/2024.05.14/grid.nc hashes: - binhash: c7cb377ba3a6b159b625b5fa3b6ea377 - md5: 1213e346055ee073fe33dc12578d99c6 + binhash: 60ac2869d4521fd6441a90b519d9bce0 + md5: 544a40b634c182f3e182da6bcbe8be7b work/input/iced.1900-01-01-10800.nc: fullpath: /g/data/vk83/experiments/inputs/access-om3/cice/initial_conditions/global.1deg/2023.07.28/iced.1900-01-01-10800.nc hashes: binhash: a88d7f33c7eef8f6870773f7cc47fc28 md5: 87c012d60c58c65bb56caa98779e5e51 work/input/kmt.nc: - fullpath: /g/data/vk83/experiments/inputs/access-om3/cice/grids/global.1deg/2020.10.22/kmt.nc + fullpath: /g/data/vk83/experiments/inputs/access-om3/cice/grids/global.1deg/2024.05.14/kmt.nc hashes: - binhash: 0c0a298f90d40f05cf1893efbc2b8083 - md5: 1f9806c646a620378e5257e480bc9df7 + binhash: 6fd7a86039ea089fffc371390c14d77a + md5: 4dae75252ac93467f10ea26e833e13d2 work/input/ocean_hgrid.nc: fullpath: /g/data/vk83/experiments/inputs/access-om3/mom/grids/mosaic/global.1deg/2020.05.30/ocean_hgrid.nc hashes: diff --git a/nuopc.runconfig b/nuopc.runconfig index 595c4d8..407b0e0 100644 --- a/nuopc.runconfig +++ b/nuopc.runconfig @@ -311,6 +311,7 @@ ATM_attributes:: :: ICE_attributes:: + eps_imesh = 1e-13 # allowed error between angles in mesh file and cice grid Verbosity = off :: From 1f874d3be0e600baf842bb8b7183ccc10c8dc8be Mon Sep 17 00:00:00 2001 From: anton-climate Date: Tue, 14 May 2024 16:35:38 +1000 Subject: [PATCH 8/9] Save freeboard output for model validation as this can be remote sensed --- ice_in | 1 + 1 file changed, 1 insertion(+) diff --git a/ice_in b/ice_in index 815ccbc..162623c 100644 --- a/ice_in +++ b/ice_in @@ -127,6 +127,7 @@ f_fsurfn_ai = "m" f_hi = "md" f_hs = "md" + f_sifb = "md" f_snoice = "md" f_uvel = "md" , f_vvel = "md" f_vicen = "m" From 0870b0b1c41c4f9a61a6e2f160e69d43f7a0f6ea Mon Sep 17 00:00:00 2001 From: anton-climate Date: Fri, 5 Apr 2024 15:07:22 +1100 Subject: [PATCH 9/9] Remove cice debug logging to stdout --- ice_in | 2 -- 1 file changed, 2 deletions(-) diff --git a/ice_in b/ice_in index 162623c..e0bb68f 100644 --- a/ice_in +++ b/ice_in @@ -1,8 +1,6 @@ &setup_nml bfbflag = "off" conserv_check = .false. - debug_forcing = .true. - debug_model = .true. diagfreq = 960 dumpfreq = "y" dump_last = .true.