- Generated by
1.8.16
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MOM6
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Control structure for MOM_set_visc.
Definition at line 44 of file MOM_set_viscosity.F90.
Public variables and constants | |
| real | hbbl |
| The static bottom boundary layer thickness [H ~> m or kg m-2]. More... | |
| real | cdrag |
| The quadratic drag coefficient. More... | |
| real | c_smag |
| The Laplacian Smagorinsky coefficient for calculating the drag in channels. More... | |
| real | drag_bg_vel |
| An assumed unresolved background velocity for calculating the bottom drag [L T-1 ~> m s-1]. More... | |
| real | bbl_thick_min |
| The minimum bottom boundary layer thickness [H ~> m or kg m-2]. This might be Kv / (cdrag * drag_bg_vel) to give Kv as the minimum near-bottom viscosity. More... | |
| real | htbl_shelf |
| A nominal thickness of the surface boundary layer for use in calculating the near-surface velocity [H ~> m or kg m-2]. More... | |
| real | htbl_shelf_min |
| The minimum surface boundary layer thickness [H ~> m or kg m-2]. More... | |
| real | kv_bbl_min |
| The minimum viscosity in the bottom boundary layer [Z2 T-1 ~> m2 s-1]. More... | |
| real | kv_tbl_min |
| The minimum viscosity in the top boundary layer [Z2 T-1 ~> m2 s-1]. More... | |
| logical | bottomdraglaw |
| If true, the bottom stress is calculated with a drag law c_drag*|u|*u. The velocity magnitude may be an assumed value or it may be based on the actual velocity in the bottommost HBBL, depending on whether linear_drag is true. More... | |
| logical | bbl_use_eos |
| If true, use the equation of state in determining the properties of the bottom boundary layer. More... | |
| logical | linear_drag |
| If true, the drag law is cdrag*DRAG_BG_VEL*u. More... | |
| logical | channel_drag |
| If true, the drag is exerted directly on each layer according to what fraction of the bottom they overlie. More... | |
| logical | rino_mix |
| If true, use Richardson number dependent mixing. More... | |
| logical | dynamic_viscous_ml |
| If true, use a bulk Richardson number criterion to determine the mixed layer thickness for viscosity. More... | |
| real | bulk_ri_ml |
| The bulk mixed layer used to determine the thickness of the viscous mixed layer. Nondim. More... | |
| real | omega |
| The Earth's rotation rate [T-1 ~> s-1]. More... | |
| real | ustar_min |
| A minimum value of ustar to avoid numerical problems [Z T-1 ~> m s-1]. If the value is small enough, this should not affect the solution. More... | |
| real | tke_decay |
| The ratio of the natural Ekman depth to the TKE decay scale, nondimensional. More... | |
| real | omega_frac |
| When setting the decay scale for turbulence, use this fraction of the absolute rotation rate blended with the local value of f, as sqrt((1-of)*f^2 + of*4*omega^2). More... | |
| logical | answers_2018 |
| If true, use the order of arithmetic and expressions that recover the answers from the end of 2018. Otherwise, use updated and more robust forms of the same expressions. More... | |
| logical | debug |
| If true, write verbose checksums for debugging purposes. More... | |
| type(ocean_obc_type), pointer | obc => NULL() |
| Open boundaries control structure. More... | |
| type(diag_ctrl), pointer | diag => NULL() |
| A structure that is used to regulate the timing of diagnostic output. More... | |
| integer | id_bbl_thick_u = -1 |
| Diagnostics handles. More... | |
| integer | id_kv_bbl_u = -1 |
| Diagnostics handles. More... | |
| integer | id_bbl_thick_v = -1 |
| Diagnostics handles. More... | |
| integer | id_kv_bbl_v = -1 |
| Diagnostics handles. More... | |
| integer | id_ray_u = -1 |
| Diagnostics handles. More... | |
| integer | id_ray_v = -1 |
| Diagnostics handles. More... | |
| integer | id_nkml_visc_u = -1 |
| Diagnostics handles. More... | |
| integer | id_nkml_visc_v = -1 |
| Diagnostics handles. More... | |
| logical mom_set_visc::set_visc_cs::answers_2018 |
If true, use the order of arithmetic and expressions that recover the answers from the end of 2018. Otherwise, use updated and more robust forms of the same expressions.
Definition at line 84 of file MOM_set_viscosity.F90.
| real mom_set_visc::set_visc_cs::bbl_thick_min |
The minimum bottom boundary layer thickness [H ~> m or kg m-2]. This might be Kv / (cdrag * drag_bg_vel) to give Kv as the minimum near-bottom viscosity.
Definition at line 51 of file MOM_set_viscosity.F90.
| logical mom_set_visc::set_visc_cs::bbl_use_eos |
If true, use the equation of state in determining the properties of the bottom boundary layer.
Definition at line 64 of file MOM_set_viscosity.F90.
| logical mom_set_visc::set_visc_cs::bottomdraglaw |
If true, the bottom stress is calculated with a drag law c_drag*|u|*u. The velocity magnitude may be an assumed value or it may be based on the actual velocity in the bottommost HBBL, depending on whether linear_drag is true.
Definition at line 59 of file MOM_set_viscosity.F90.
| real mom_set_visc::set_visc_cs::bulk_ri_ml |
The bulk mixed layer used to determine the thickness of the viscous mixed layer. Nondim.
Definition at line 73 of file MOM_set_viscosity.F90.
| real mom_set_visc::set_visc_cs::c_smag |
The Laplacian Smagorinsky coefficient for calculating the drag in channels.
Definition at line 47 of file MOM_set_viscosity.F90.
| real mom_set_visc::set_visc_cs::cdrag |
The quadratic drag coefficient.
Definition at line 46 of file MOM_set_viscosity.F90.
| logical mom_set_visc::set_visc_cs::channel_drag |
If true, the drag is exerted directly on each layer according to what fraction of the bottom they overlie.
Definition at line 67 of file MOM_set_viscosity.F90.
| logical mom_set_visc::set_visc_cs::debug |
If true, write verbose checksums for debugging purposes.
Definition at line 87 of file MOM_set_viscosity.F90.
| type(diag_ctrl), pointer mom_set_visc::set_visc_cs::diag => NULL() |
A structure that is used to regulate the timing of diagnostic output.
Definition at line 89 of file MOM_set_viscosity.F90.
| real mom_set_visc::set_visc_cs::drag_bg_vel |
An assumed unresolved background velocity for calculating the bottom drag [L T-1 ~> m s-1].
Definition at line 49 of file MOM_set_viscosity.F90.
| logical mom_set_visc::set_visc_cs::dynamic_viscous_ml |
If true, use a bulk Richardson number criterion to determine the mixed layer thickness for viscosity.
Definition at line 71 of file MOM_set_viscosity.F90.
| real mom_set_visc::set_visc_cs::hbbl |
The static bottom boundary layer thickness [H ~> m or kg m-2].
Definition at line 45 of file MOM_set_viscosity.F90.
| real mom_set_visc::set_visc_cs::htbl_shelf |
A nominal thickness of the surface boundary layer for use in calculating the near-surface velocity [H ~> m or kg m-2].
Definition at line 54 of file MOM_set_viscosity.F90.
| real mom_set_visc::set_visc_cs::htbl_shelf_min |
The minimum surface boundary layer thickness [H ~> m or kg m-2].
Definition at line 56 of file MOM_set_viscosity.F90.
| integer mom_set_visc::set_visc_cs::id_bbl_thick_u = -1 |
Diagnostics handles.
Definition at line 92 of file MOM_set_viscosity.F90.
| integer mom_set_visc::set_visc_cs::id_bbl_thick_v = -1 |
Diagnostics handles.
Definition at line 93 of file MOM_set_viscosity.F90.
| integer mom_set_visc::set_visc_cs::id_kv_bbl_u = -1 |
Diagnostics handles.
Definition at line 92 of file MOM_set_viscosity.F90.
| integer mom_set_visc::set_visc_cs::id_kv_bbl_v = -1 |
Diagnostics handles.
Definition at line 93 of file MOM_set_viscosity.F90.
| integer mom_set_visc::set_visc_cs::id_nkml_visc_u = -1 |
Diagnostics handles.
Definition at line 95 of file MOM_set_viscosity.F90.
| integer mom_set_visc::set_visc_cs::id_nkml_visc_v = -1 |
Diagnostics handles.
Definition at line 95 of file MOM_set_viscosity.F90.
| integer mom_set_visc::set_visc_cs::id_ray_u = -1 |
Diagnostics handles.
Definition at line 94 of file MOM_set_viscosity.F90.
| integer mom_set_visc::set_visc_cs::id_ray_v = -1 |
Diagnostics handles.
Definition at line 94 of file MOM_set_viscosity.F90.
| real mom_set_visc::set_visc_cs::kv_bbl_min |
The minimum viscosity in the bottom boundary layer [Z2 T-1 ~> m2 s-1].
Definition at line 57 of file MOM_set_viscosity.F90.
| real mom_set_visc::set_visc_cs::kv_tbl_min |
The minimum viscosity in the top boundary layer [Z2 T-1 ~> m2 s-1].
Definition at line 58 of file MOM_set_viscosity.F90.
| logical mom_set_visc::set_visc_cs::linear_drag |
If true, the drag law is cdrag*DRAG_BG_VEL*u.
Definition at line 66 of file MOM_set_viscosity.F90.
| type(ocean_obc_type), pointer mom_set_visc::set_visc_cs::obc => NULL() |
Open boundaries control structure.
Definition at line 88 of file MOM_set_viscosity.F90.
| real mom_set_visc::set_visc_cs::omega |
The Earth's rotation rate [T-1 ~> s-1].
Definition at line 75 of file MOM_set_viscosity.F90.
| real mom_set_visc::set_visc_cs::omega_frac |
When setting the decay scale for turbulence, use this fraction of the absolute rotation rate blended with the local value of f, as sqrt((1-of)*f^2 + of*4*omega^2).
Definition at line 81 of file MOM_set_viscosity.F90.
| logical mom_set_visc::set_visc_cs::rino_mix |
If true, use Richardson number dependent mixing.
Definition at line 70 of file MOM_set_viscosity.F90.
| real mom_set_visc::set_visc_cs::tke_decay |
The ratio of the natural Ekman depth to the TKE decay scale, nondimensional.
Definition at line 79 of file MOM_set_viscosity.F90.
| real mom_set_visc::set_visc_cs::ustar_min |
A minimum value of ustar to avoid numerical problems [Z T-1 ~> m s-1]. If the value is small enough, this should not affect the solution.
Definition at line 76 of file MOM_set_viscosity.F90.
1.8.16