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Changeset 3507 for branches/2012/dev_r3435_UKMO7_SCOORDS/DOC/TexFiles/Namelist/namzgr_sco – NEMO

Ignore:
Timestamp:
2012-10-17T12:54:32+02:00 (11 years ago)
Author:
rfurner
Message:

documentation and namelist updates and inclusion of a hydrostatic consistency parameter

File:
1 edited

Legend:

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  • branches/2012/dev_r3435_UKMO7_SCOORDS/DOC/TexFiles/Namelist/namzgr_sco

    r3294 r3507  
    22&namzgr_sco    !   s-coordinate or hybrid z-s-coordinate 
    33!----------------------------------------------------------------------- 
    4    rn_sbot_min =  300.     !  minimum depth of s-bottom surface (>0) (m) 
    5    rn_sbot_max = 5250.     !  maximum depth of s-bottom surface (= ocean depth) (>0) (m) 
    6    rn_theta    =    6.0    !  surface control parameter (0<=rn_theta<=20) 
    7    rn_thetb    =    0.75   !  bottom control parameter  (0<=rn_thetb<= 1) 
    8    rn_rmax     =    0.15   !  maximum cut-off r-value allowed (0<rn_max<1) 
    9    ln_s_sigma  = .false.   !  hybrid s-sigma coordinates 
    10    rn_bb       =    0.8    !  stretching with s-sigma 
    11    rn_hc       =  150.0    !  critical depth with s-sigma  
     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)  
    1225/ 
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