Changeset 6866


Ignore:
Timestamp:
2016-08-12T16:27:51+02:00 (4 years ago)
Author:
lovato
Message:

#1729 - trunk: Update manual description for BDY and tides usage.

Location:
branches/2016/dev_r6522_SIMPLIF_3/DOC/TexFiles
Files:
7 edited

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  • branches/2016/dev_r6522_SIMPLIF_3/DOC/TexFiles/Chapters/Chap_CFG.tex

    r4147 r6866  
    297297In particular, the AMM uses $S$-coordinates in the vertical rather than 
    298298$z$-coordinates and is forced with tidal lateral boundary conditions 
    299 using a flather boundary condition from the BDY module (key\_bdy). 
     299using a flather boundary condition from the BDY module. 
    300300The AMM configuration  uses the GLS (key\_zdfgls) turbulence scheme, the 
    301301VVL non-linear free surface(key\_vvl) and time-splitting 
     
    304304In addition to the tidal boundary condition the model may also take 
    305305open boundary conditions from a North Atlantic model. Boundaries may be 
    306 completely ommited by removing the BDY key (key\_bdy). 
     306completely omitted by setting \np{ln\_bdy} to false. 
    307307Sample surface fluxes, river forcing and a sample initial restart file 
    308308are included to test a realistic model run. The Baltic boundary is 
  • branches/2016/dev_r6522_SIMPLIF_3/DOC/TexFiles/Chapters/Chap_DYN.tex

    r6320 r6866  
    12071207into account when computing the surface pressure gradient. 
    12081208 
    1209 (2) When \np{ln\_tide\_pot}~=~true and \key{tide} is defined (see \S\ref{SBC_tide}),  
     1209(2) When \np{ln\_tide\_pot}~=~true and \np{ln\_tide}~=~true (see \S\ref{SBC_tide}),  
    12101210the tidal potential is taken into account when computing the surface pressure gradient. 
    12111211 
  • branches/2016/dev_r6522_SIMPLIF_3/DOC/TexFiles/Chapters/Chap_LBC.tex

    r6289 r6866  
    348348% Unstructured open boundaries BDY  
    349349% ==================================================================== 
    350 \section{Unstructured Open Boundary Conditions (\key{bdy}) (BDY)} 
     350\section{Unstructured Open Boundary Conditions (BDY)} 
    351351\label{LBC_bdy} 
    352352 
     
    366366Options are defined through the \ngn{nambdy} \ngn{nambdy\_index}  
    367367\ngn{nambdy\_dta} \ngn{nambdy\_dta2} namelist variables. 
    368 The BDY module is an alternative implementation of open boundary 
     368The BDY module is the core implementation of open boundary 
    369369conditions for regional configurations. It implements the Flow 
    370370Relaxation Scheme algorithm for temperature, salinity, velocities and 
     
    374374an isobath or other irregular contour.  
    375375 
    376 The BDY module was modelled on the OBC module and shares many features 
    377 and a similar coding structure \citep{Chanut2005}. 
    378  
    379 The BDY module is completely rewritten at NEMO 3.4 and there is a new 
    380 set of namelists. Boundary data files used with earlier versions of 
    381 NEMO may need to be re-ordered to work with this version. See the 
     376The BDY module was modelled on the OBC module (see NEMO 3.4) and shares many 
     377features and a similar coding structure \citep{Chanut2005}. 
     378 
     379Boundary data files used with earlier versions of NEMO may need 
     380to be re-ordered to work with this version. See the 
    382381section on the Input Boundary Data Files for details. 
    383382 
     
    386385\label{BDY_namelist} 
    387386 
     387The BDY module is activated by setting \np{ln\_bdy} to true. 
    388388It is possible to define more than one boundary ``set'' and apply 
    389389different boundary conditions to each set. The number of boundary 
  • branches/2016/dev_r6522_SIMPLIF_3/DOC/TexFiles/Chapters/Chap_SBC.tex

    r6497 r6866  
    774774 
    775775A module is available to compute the tidal potential and use it in the momentum equation. 
    776 This option is activated when \key{tide} is defined. 
     776This option is activated when \np{ln\_tide} is set to true in \ngn{nam\_tide}. 
    777777 
    778778Some parameters are available in namelist \ngn{nam\_tide}: 
  • branches/2016/dev_r6522_SIMPLIF_3/DOC/TexFiles/Namelist/nam_tide

    r6140 r6866  
    11!----------------------------------------------------------------------- 
    2 &nam_tide      !   tide parameters                                      ("key_tide") 
     2&nam_tide      !   tide parameters 
    33!----------------------------------------------------------------------- 
     4   ln_tide       = .true.   !  Activate tide module 
    45   ln_tide_pot   = .true.   !  use tidal potential forcing 
    56   ln_tide_ramp  = .false.  ! 
  • branches/2016/dev_r6522_SIMPLIF_3/DOC/TexFiles/Namelist/nambdy

    r6140 r6866  
    11!----------------------------------------------------------------------- 
    2 &nambdy        !  unstructured open boundaries                          ("key_bdy") 
     2&nambdy        !  unstructured open boundaries 
    33!----------------------------------------------------------------------- 
     4    ln_bdy         = .true.               !  Activate BDY module 
    45    nb_bdy         = 0                    !  number of open boundary sets 
    56    ln_coords_file = .true.               !  =T : read bdy coordinates from file 
  • branches/2016/dev_r6522_SIMPLIF_3/DOC/TexFiles/Namelist/nambdy_dta

    r6140 r6866  
    11!----------------------------------------------------------------------- 
    2 &nambdy_dta    !  open boundaries - external data                       ("key_bdy") 
     2&nambdy_dta    !  open boundaries - external data 
    33!----------------------------------------------------------------------- 
    44!              !  file name      ! frequency (hours) ! variable  ! time interp. !  clim   ! 'yearly'/ ! weights  ! rotation ! land/sea mask ! 
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