Changes between Version 172 and Version 173 of doc/app/initialization_parameters
- Timestamp:
- Jun 6, 2012 7:49:45 PM (13 years ago)
Legend:
- Unmodified
- Added
- Removed
- Modified
-
doc/app/initialization_parameters
v172 v173 711 711 By default, the optimization method depends on the host on which PALM is running. On machines with vector-type CPUs, single 3d-loops are used to calculate each tendency term of each prognostic equation, while on all other machines, all prognostic equations are solved within one big loop over the two horizontal indices {{{i}}} and {{{j}}} (giving a good cache uitilization).\\\\ 712 712 The default behaviour can be changed by setting either '''loop_optimization''' = '' 'vector' '' or '''loop_optimization''' = '' 'cache'.'' 713 }}} 714 |---------------- 715 {{{#!td style="vertical-align:top" 716 [=#masking_method '''masking_method'''] 717 }}} 718 {{{#!td style="vertical-align:top" 719 L 720 }}} 721 {{{#!td style="vertical-align:top" 722 .F. 723 }}} 724 {{{#!td 725 Switch for topography boundary conditions in multigrid solver.\\\\ 726 By default, Neumann boundary conditions for perturbation pressure are used in the multigrid-solver at all wall boundaries. In case of '''masking_method''' = ''.TRUE.'', the masking method is used instead (i.e. the solver runs through the topography). 713 727 }}} 714 728 |----------------