Changes between Version 406 and Version 407 of doc/app/initialization_parameters

Timestamp:

Oct 25, 2018 1:09:58 PM (6 years ago)

Author:

gronemeier

Comment:

--

doc/app/initialization_parameters

@@ -281 +281 @@
 }}}
 {{{#!td
-Parameter to choose large-scale forcing from an external file. By means of '''large_scale_forcing''' = ''.T.'' the time-dependent surface heat flux '''shf''', surface water flux '''qsws''', surface temperature '''pt_surface''', surface humidity and surface pressure '''surface_pressure''' as well as vertical profiles of the geostrophic wind components '''ug''' and '''vg''', the large-scale vertical subsidence profile '''w_subs''', the horizontal large-scale advection tendencies of temperature '''td_lsa_lpt''' and humidity '''td_lsa_q''' and the large-scale subsidence tendencies of temperature '''td_sub_lpt''' and humidity '''td_sub_q''' are provided in the simulation. An example can be found [../examples/lsf here].\\
+Parameter to choose large-scale forcing from an external file. By means of '''large_scale_forcing''' = ''.T.'' the time-dependent surface heat flux '''shf''', surface water flux '''qsws''', surface temperature '''pt_surface''', surface humidity and surface pressure '''surface_pressure''' as well as vertical profiles of the geostrophic wind components '''ug''' and '''vg''', the large-scale vertical subsidence profile '''w_subs''', the horizontal large-scale advection tendencies of temperature '''td_lsa_thetal''' and humidity '''td_lsa_q''' and the large-scale subsidence tendencies of temperature '''td_sub_thetal''' and humidity '''td_sub_q''' are provided in the simulation. An example can be found [../examples/lsf here].\\
 
 '''large_scale_forcing''' = ''.T.'' requires [#humidity humidity] = .T.. It is not implemented for the ocean mode, and it does also not work for non-cyclic lateral boundary conditions and non-flat topography. It is possible to drive the simulations either by means of surface fluxes or by means of prescribed surface values for temperature and humidity.\\
@@ -1204 +1204 @@
       The scheme of Piacsek and Williams (1970, J. Comp. Phys., 6, 392-405) with central differences in the form C3 is used.\\\\
 '' 'bc-scheme' ''\\\\
-      The Bott scheme modified by Chlond (1994, Mon. Wea. Rev., 122, 111-125). This is a conservative monotonous scheme with very small numerical diffusion and therefore very good conservation of scalar flow features. The scheme, however, is computationally very expensive both because it is expensive itself and because it does (so far) not allow specific code optimizations (e.g. cache optimization). Choice of this scheme forces the Euler time step scheme to be used for the scalar quantities. For output of horizontally averaged profiles of the resolved / total heat flux, [../d3par#data_output_pr data_output_pr] = '' 'w*pt*BC' '' / '' 'wptBC' '' should be used, instead of the standard profiles ('' 'w*pt*' '' and '' 'wpt' '') because these are too inaccurate with this scheme. However, for subdomain analysis (see [#statistic_regions statistic_regions]) exactly the reverse holds: here '' 'w*pt*BC' '' and '' 'wptBC' '' show very large errors and should not be used.\\\\
+      The Bott scheme modified by Chlond (1994, Mon. Wea. Rev., 122, 111-125). This is a conservative monotonous scheme with very small numerical diffusion and therefore very good conservation of scalar flow features. The scheme, however, is computationally very expensive both because it is expensive itself and because it does (so far) not allow specific code optimizations (e.g. cache optimization). Choice of this scheme forces the Euler time step scheme to be used for the scalar quantities. For output of horizontally averaged profiles of the resolved / total heat flux, [../d3par#data_output_pr data_output_pr] = '' 'w*theta*BC' '' / '' 'wthetaBC' '' should be used, instead of the standard profiles ('' 'w*theta*' '' and '' 'wtheta' '') because these are too inaccurate with this scheme. However, for subdomain analysis (see [#statistic_regions statistic_regions]) exactly the reverse holds: here '' 'w*theta*BC' '' and '' 'wthetaBC' '' show very large errors and should not be used.\\\\
       This scheme is not allowed for non-cyclic lateral boundary conditions (see [#bc_lr bc_lr] and [#bc_ns bc_ns]) and requires that [#loop_optimization loop_optimization] = '' 'vector' '' is set.\\\\
 '' 'up-scheme' ''\\\\