source: branches/2012/dev_MERGE_2012/DOC/TexFiles/Namelist/namzgr_sco @ 3680

Last change on this file since 3680 was 3680, checked in by rblod, 8 years ago

First commit of the final branch for 2012 (future nemo_3_5), see ticket #1028

File size: 1.8 KB
Line 
1!-----------------------------------------------------------------------
2&namzgr_sco    !   s-coordinate or hybrid z-s-coordinate
3!-----------------------------------------------------------------------
4   ln_s_sh94   = .true.    !  Song & Haidvogel 1994 hybrid S-sigma   (T)|
5   ln_s_sf12   = .false.   !  Siddorn & Furner 2012 hybrid S-z-sigma (T)| if both are false the NEMO tanh stretching is applied
6   ln_sigcrit  = .false.   !  use sigma coordinates below critical depth (T) or Z coordinates (F) for Siddorn & Furner stretch
7                           !  stretching coefficients for all functions
8   rn_sbot_min =   10.0    !  minimum depth of s-bottom surface (>0) (m)
9   rn_sbot_max = 7000.0    !  maximum depth of s-bottom surface (= ocean depth) (>0) (m)
10   rn_hc       =  150.0    !  critical depth for transition to stretched coordinates
11                        !!!!!!!  Envelop bathymetry
12   rn_rmax     =    0.3    !  maximum cut-off r-value allowed (0<r_max<1)
13                        !!!!!!!  SH94 stretching coefficients  (ln_s_sh94 = .true.)
14   rn_theta    =    6.0    !  surface control parameter (0<=theta<=20)
15   rn_bb       =    0.8    !  stretching with SH94 s-sigma   
16                        !!!!!!!  SF12 stretching coefficient  (ln_s_sf12 = .true.)
17   rn_alpha    =    4.4    !  stretching with SF12 s-sigma
18   rn_efold    =    0.0    !  efold length scale for transition to stretched coord
19   rn_zs       =    1.0    !  depth of surface grid box
20                           !  bottom cell depth (Zb) is a linear function of water depth Zb = H*a + b
21   rn_zb_a     =    0.024  !  bathymetry scaling factor for calculating Zb
22   rn_zb_b     =   -0.2    !  offset for calculating Zb
23                        !!!!!!!! Other stretching (not SH94 or SF12) [also uses rn_theta above]
24   rn_thetb    =    1.0    !  bottom control parameter  (0<=thetb<= 1)
25/
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