| 1 | !----------------------------------------------------------------------- |
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| 2 | &namdom ! space and time domain (bathymetry, mesh, timestep) |
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| 3 | !----------------------------------------------------------------------- |
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| 4 | nn_bathy = 1 ! compute (=0) or read (=1) the bathymetry file |
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| 5 | nn_closea = 0 ! remove (=0) or keep (=1) closed seas and lakes (ORCA) |
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| 6 | nn_msh = 0 ! create (=1) a mesh file or not (=0) |
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| 7 | rn_hmin = -3. ! min depth of the ocean (>0) or min number of ocean level (<0) |
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| 8 | rn_e3zps_min= 20. ! partial step thickness is set larger than the minimum of |
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| 9 | rn_e3zps_rat= 0.1 ! rn_e3zps_min and rn_e3zps_rat*e3t, with 0<rn_e3zps_rat<1 |
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| 10 | ! |
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| 11 | rn_rdt = 5760. ! time step for the dynamics (and tracer if nn_acc=0) |
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| 12 | rn_atfp = 0.1 ! asselin time filter parameter |
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| 13 | nn_acc = 0 ! acceleration of convergence : =1 used, rdt < rdttra(k) |
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| 14 | ! =0, not used, rdt = rdttra |
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| 15 | rn_rdtmin = 28800. ! minimum time step on tracers (used if nn_acc=1) |
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| 16 | rn_rdtmax = 28800. ! maximum time step on tracers (used if nn_acc=1) |
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| 17 | rn_rdth = 800. ! depth variation of tracer time step (used if nn_acc=1) |
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| 18 | jphgr_msh = 0 ! type of horizontal mesh |
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| 19 | ! = 0 curvilinear coordinate on the sphere read in coordinate.nc |
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| 20 | ! = 1 geographical mesh on the sphere with regular grid-spacing |
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| 21 | ! = 2 f-plane with regular grid-spacing |
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| 22 | ! = 3 beta-plane with regular grid-spacing |
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| 23 | ! = 4 Mercator grid with T/U point at the equator |
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| 24 | ppglam0 = 0.0 ! longitude of first raw and column T-point (jphgr_msh = 1) |
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| 25 | ppgphi0 = -35.0 ! latitude of first raw and column T-point (jphgr_msh = 1) |
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| 26 | ppe1_deg = 1.0 ! zonal grid-spacing (degrees) |
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| 27 | ppe2_deg = 0.5 ! meridional grid-spacing (degrees) |
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| 28 | ppe1_m = 5000.0 ! zonal grid-spacing (degrees) |
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| 29 | ppe2_m = 5000.0 ! meridional grid-spacing (degrees) |
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| 30 | ppsur = -4762.96143546300 ! ORCA r4, r2 and r05 coefficients |
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| 31 | ppa0 = 255.58049070440 ! (default coefficients) |
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| 32 | ppa1 = 245.58132232490 ! |
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| 33 | ppkth = 21.43336197938 ! |
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| 34 | ppacr = 3.0 ! |
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| 35 | ppdzmin = 10. ! Minimum vertical spacing |
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| 36 | pphmax = 5000. ! Maximum depth |
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| 37 | ldbletanh = .TRUE. ! Use/do not use double tanf function for vertical coordinates |
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| 38 | ppa2 = 100.760928500000 ! Double tanh function parameters |
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| 39 | ppkth2 = 48.029893720000 ! |
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| 40 | ppacr2 = 13.000000000000 ! |
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| 41 | / |
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