MOM6: Nodal modulation

- NOAA-GFDL/MOM6@73514f2da Nodal modulation - NOAA-GFDL/MOM6@40a59f749 +Remove dyn_horgrid_type%Rad_Earth - NOAA-GFDL/MOM6@14f2c97aa Update particles_run call to allow accurate particle advection using u, v or uh, vh - NOAA-GFDL/MOM6@400c982b0 +Add grid_unit_to_L to the ocean_grid_type - NOAA-GFDL/MOM6@d8da512c4 +Add the optional argument old_name to get_param - NOAA-GFDL/MOM6@dd1f3f52f Add ice shelf pressure initialisation bug fix (#800) - NOAA-GFDL/MOM6@585d24df2 implement spatially varying decay rates for internal tides leakage (#794)
NOAA-GFDL · Jan 19, 2025 · b0bcee6 · b0bcee6
1 parent 200ce8e
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diff --git a/ice_ocean_SIS2/Baltic_ALE_z_offline_tracers/MOM_parameter_doc.all b/ice_ocean_SIS2/Baltic_ALE_z_offline_tracers/MOM_parameter_doc.all
@@ -1291,6 +1291,11 @@ TIDE_M2_AMP = 0.242334          !   [m] default = 0.242334
 TIDE_M2_PHASE_T0 = 0.0          !   [radians] default = 0.0
                                 ! Phase of the M2 tidal constituent at time 0. This is only used if TIDES and
                                 ! TIDE_M2 are true.
+TIDE_ADD_NODAL = False          !   [Boolean] default = False
+                                ! If true, include 18.6 year nodal modulation in the astronomical tidal forcing.
+TIDE_NODAL_REF_DATE = 0, 0, 0   ! default = 0, 0, 0
+                                ! Fixed reference date to use for nodal modulation of astronomical tidal
+                                ! forcing.
 HA_START_TIME = 0.0             !   [days] default = 0.0
                                 ! Start time of harmonic analysis, in units of days after the start of the
                                 ! current run segment. Must be smaller than HA_END_TIME, otherwise harmonic

diff --git a/ocean_only/global_ALE/hycom/MOM_parameter_doc.all b/ocean_only/global_ALE/hycom/MOM_parameter_doc.all
@@ -1341,6 +1341,11 @@ TIDE_M2_AMP = 0.242334          !   [m] default = 0.242334
 TIDE_M2_PHASE_T0 = 0.0          !   [radians] default = 0.0
                                 ! Phase of the M2 tidal constituent at time 0. This is only used if TIDES and
                                 ! TIDE_M2 are true.
+TIDE_ADD_NODAL = False          !   [Boolean] default = False
+                                ! If true, include 18.6 year nodal modulation in the astronomical tidal forcing.
+TIDE_NODAL_REF_DATE = 0, 0, 0   ! default = 0, 0, 0
+                                ! Fixed reference date to use for nodal modulation of astronomical tidal
+                                ! forcing.
 HA_START_TIME = 0.0             !   [days] default = 0.0
                                 ! Start time of harmonic analysis, in units of days after the start of the
                                 ! current run segment. Must be smaller than HA_END_TIME, otherwise harmonic

diff --git a/ocean_only/global_ALE/layer/MOM_parameter_doc.all b/ocean_only/global_ALE/layer/MOM_parameter_doc.all
@@ -1225,6 +1225,11 @@ TIDE_M2_AMP = 0.242334          !   [m] default = 0.242334
 TIDE_M2_PHASE_T0 = 0.0          !   [radians] default = 0.0
                                 ! Phase of the M2 tidal constituent at time 0. This is only used if TIDES and
                                 ! TIDE_M2 are true.
+TIDE_ADD_NODAL = False          !   [Boolean] default = False
+                                ! If true, include 18.6 year nodal modulation in the astronomical tidal forcing.
+TIDE_NODAL_REF_DATE = 0, 0, 0   ! default = 0, 0, 0
+                                ! Fixed reference date to use for nodal modulation of astronomical tidal
+                                ! forcing.
 HA_START_TIME = 0.0             !   [days] default = 0.0
                                 ! Start time of harmonic analysis, in units of days after the start of the
                                 ! current run segment. Must be smaller than HA_END_TIME, otherwise harmonic

diff --git a/ocean_only/global_ALE/z/MOM_parameter_doc.all b/ocean_only/global_ALE/z/MOM_parameter_doc.all
@@ -1288,6 +1288,11 @@ TIDE_M2_AMP = 0.242334          !   [m] default = 0.242334
 TIDE_M2_PHASE_T0 = 0.0          !   [radians] default = 0.0
                                 ! Phase of the M2 tidal constituent at time 0. This is only used if TIDES and
                                 ! TIDE_M2 are true.
+TIDE_ADD_NODAL = False          !   [Boolean] default = False
+                                ! If true, include 18.6 year nodal modulation in the astronomical tidal forcing.
+TIDE_NODAL_REF_DATE = 0, 0, 0   ! default = 0, 0, 0
+                                ! Fixed reference date to use for nodal modulation of astronomical tidal
+                                ! forcing.
 HA_START_TIME = 0.0             !   [days] default = 0.0
                                 ! Start time of harmonic analysis, in units of days after the start of the
                                 ! current run segment. Must be smaller than HA_END_TIME, otherwise harmonic

diff --git a/ocean_only/nonBous_global/MOM_parameter_doc.all b/ocean_only/nonBous_global/MOM_parameter_doc.all
@@ -1055,6 +1055,11 @@ TIDE_M2_AMP = 0.242334          !   [m] default = 0.242334
 TIDE_M2_PHASE_T0 = 0.0          !   [radians] default = 0.0
                                 ! Phase of the M2 tidal constituent at time 0. This is only used if TIDES and
                                 ! TIDE_M2 are true.
+TIDE_ADD_NODAL = False          !   [Boolean] default = False
+                                ! If true, include 18.6 year nodal modulation in the astronomical tidal forcing.
+TIDE_NODAL_REF_DATE = 0, 0, 0   ! default = 0, 0, 0
+                                ! Fixed reference date to use for nodal modulation of astronomical tidal
+                                ! forcing.
 HA_START_TIME = 0.0             !   [days] default = 0.0
                                 ! Start time of harmonic analysis, in units of days after the start of the
                                 ! current run segment. Must be smaller than HA_END_TIME, otherwise harmonic

diff --git a/src/MOM6 b/src/MOM6
+2 −2		config_src/external/drifters/MOM_particles.F90
+18 −8		src/core/MOM.F90
+11 −5		src/core/MOM_density_integrals.F90
+4 −1		src/core/MOM_grid.F90
+12 −8		src/core/MOM_open_boundary.F90
+4 −2		src/core/MOM_transcribe_grid.F90
+16 −10		src/diagnostics/MOM_harmonic_analysis.F90
+13 −24		src/diagnostics/MOM_obsolete_params.F90
+5 −2		src/framework/MOM_dyn_horgrid.F90
+261 −27		src/framework/MOM_file_parser.F90
+3 −0		src/ice_shelf/MOM_ice_shelf_diag_mediator.F90
+8 −2		src/initialization/MOM_grid_initialize.F90
+3 −6		src/initialization/MOM_shared_initialization.F90
+20 −8		src/initialization/MOM_state_initialization.F90
+41 −5		src/parameterizations/lateral/MOM_internal_tides.F90
+61 −16		src/parameterizations/lateral/MOM_tidal_forcing.F90
+43 −17		src/user/DOME_initialization.F90
+9 −9		src/user/ISOMIP_initialization.F90
+6 −7		src/user/Idealized_Hurricane.F90
+12 −9		src/user/Kelvin_initialization.F90
+4 −4		src/user/Rossby_front_2d_initialization.F90
+6 −2		src/user/soliton_initialization.F90