Changeset 9392 for branches/2017/dev_merge_2017/DOC/tex_sub/chap_DOM.tex
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- 2018-03-09T16:57:00+01:00 (6 years ago)
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branches/2017/dev_merge_2017/DOC/tex_sub/chap_DOM.tex
r9389 r9392 454 454 (d) hybrid $s-z$ coordinate, 455 455 (e) hybrid $s-z$ coordinate with partial step, and 456 (f) same as (e) but in the non-linear free surface (\protect\ np{ln_linssh}=false).456 (f) same as (e) but in the non-linear free surface (\protect\forcode{ln_linssh = .false.}). 457 457 Note that the non-linear free surface can be used with any of the 458 458 5 coordinates (a) to (e).} … … 469 469 (Fig.~\ref{Fig_z_zps_s_sps}d and \ref{Fig_z_zps_s_sps}e). By default a non-linear free surface is used: 470 470 the coordinate follow the time-variation of the free surface so that the transformation is time dependent: 471 $z(i,j,k,t)$ (Fig.~\ref{Fig_z_zps_s_sps}f). When a linear free surface is assumed (\ np{ln_linssh}=true),471 $z(i,j,k,t)$ (Fig.~\ref{Fig_z_zps_s_sps}f). When a linear free surface is assumed (\forcode{ln_linssh = .true.}), 472 472 the vertical coordinate are fixed in time, but the seawater can move up and down across the z=0 surface 473 473 (in other words, the top of the ocean in not a rigid-lid). … … 503 503 %%% 504 504 505 Unless a linear free surface is used (\ np{ln_linssh}=false), the arrays describing505 Unless a linear free surface is used (\forcode{ln_linssh = .false.}), the arrays describing 506 506 the grid point depths and vertical scale factors are three set of three dimensional arrays $(i,j,k)$ 507 507 defined at \textit{before}, \textit{now} and \textit{after} time step. The time at which they are 508 508 defined is indicated by a suffix:$\_b$, $\_n$, or $\_a$, respectively. They are updated at each model time step 509 509 using a fixed reference coordinate system which computer names have a $\_0$ suffix. 510 When the linear free surface option is used (\ np{ln_linssh}=true), \textit{before}, \textit{now}510 When the linear free surface option is used (\forcode{ln_linssh = .true.}), \textit{before}, \textit{now} 511 511 and \textit{after} arrays are simply set one for all to their reference counterpart. 512 512 … … 551 551 % ------------------------------------------------------------------------------------------------------------- 552 552 \subsection[$z$-coordinate (\protect\np{ln_zco}] 553 {$z$-coordinate (\protect\ np{ln_zco}=true) and reference coordinate}553 {$z$-coordinate (\protect\forcode{ln_zco = .true.}) and reference coordinate} 554 554 \label{DOM_zco} 555 555 … … 629 629 Rather than entering parameters $h_{sur}$, $h_{0}$, and $h_{1}$ directly, it is 630 630 possible to recalculate them. In that case the user sets 631 \np{ppsur}=\np{ppa0}=\ np{ppa1}=999999., in \ngn{namcfg} namelist,631 \np{ppsur}=\np{ppa0}=\forcode{ppa1 = 999999}., in \ngn{namcfg} namelist, 632 632 and specifies instead the four following parameters: 633 633 \begin{itemize} … … 640 640 \end{itemize} 641 641 As an example, for the $45$ layers used in the DRAKKAR configuration those 642 parameters are: \jp{jpk}=46, \ np{ppacr}=9, \np{ppkth}=23.563, \np{ppdzmin}=6m,643 \ np{pphmax}=5750m.642 parameters are: \jp{jpk}=46, \forcode{ppacr = 9}, \forcode{ppkth = 23}.563, \forcode{ppdzmin = 6}m, 643 \forcode{pphmax = 5750}m. 644 644 645 645 %>>>>>>>>>>>>>>>>>>>>>>>>>>>> … … 722 722 % ------------------------------------------------------------------------------------------------------------- 723 723 \subsection [$s$-coordinate (\protect\np{ln_sco})] 724 {$s$-coordinate (\protect\ np{ln_sco}=true)}724 {$s$-coordinate (\protect\forcode{ln_sco = .true.})} 725 725 \label{DOM_sco} 726 726 %------------------------------------------nam_zgr_sco--------------------------------------------------- … … 850 850 % z*- or s*-coordinate 851 851 % ------------------------------------------------------------------------------------------------------------- 852 \subsection{$z^*$- or $s^*$-coordinate (\protect\ np{ln_linssh}=false) }852 \subsection{$z^*$- or $s^*$-coordinate (\protect\forcode{ln_linssh = .false.}) } 853 853 \label{DOM_zgr_star} 854 854
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