source:
NEMO/branches/UKMO/dev_r10037_mppmask/doc/si3_doc/namelists/namdyn
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14565
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1 | !------------------------------------------------------------------------------ |
2 | &namdyn ! Ice dynamics |
3 | !------------------------------------------------------------------------------ |
4 | ln_dynFULL = .true. ! dyn.: full ice dynamics (rheology + advection + ridging/rafting + correction) |
5 | ln_dynRHGADV = .false. ! dyn.: no ridge/raft & no corrections (rheology + advection) |
6 | ln_dynADV = .false. ! dyn.: only advection w prescribed vel.(rn_uvice + advection) |
7 | rn_uice = 0.00001 ! prescribed ice u-velocity |
8 | rn_vice = 0. ! prescribed ice v-velocity |
9 | rn_ishlat = 2. ! free slip (0) ; partial slip (0-2) ; no slip (2) ; strong slip (>2) |
10 | ln_landfast = .false. ! landfast ice parameterization (T or F) |
11 | rn_gamma = 0.15 ! fraction of ocean depth that ice must reach to initiate landfast |
12 | ! recommended range: [0.1 ; 0.25] |
13 | rn_icebfr = 10. ! maximum bottom stress per unit area of contact [N/m2] |
14 | ! a very large value ensures ice velocity=0 even with a small contact area |
15 | ! recommended range: ?? (should be greater than atm-ice stress => >0.1 N/m2) |
16 | rn_lfrelax = 1.e-5 ! relaxation time scale to reach static friction [s-1] |
17 | / |
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