source: NEMO/trunk/doc/namelists/namdrg_top @ 13461

Last change on this file since 13461 was 13461, checked in by smasson, 3 months ago

trunk: merge r4.0-HEAD 13263:13278 into the trunk, see #2523

  • Property svn:mime-type set to text/x-fortran
File size: 716 bytes
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1!-----------------------------------------------------------------------
2&namdrg_top    !   TOP friction                                         (ln_drg_OFF =F & ln_isfcav=T)
3!-----------------------------------------------------------------------
4   rn_Cd0      =  1.e-3    !  drag coefficient [-]
5   rn_Uc0      =  0.4      !  ref. velocity [m/s] (linear drag=Cd0*Uc0)
6   rn_Cdmax    =  0.1      !  drag value maximum [-] (logarithmic drag)
7   rn_ke0      =  2.5e-3   !  background kinetic energy  [m2/s2] (non-linear cases)
8   rn_z0       =  3.0e-3   !  roughness [m] (ln_loglayer=T)
9   ln_boost    = .false.   !  =T regional boost of Cd0 ; =F constant
10      rn_boost =  50.         !  local boost factor  [-]
11/
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