/[MITgcm]/MITgcm/pkg/kpp/KPP_OPTIONS.h
ViewVC logotype

Annotation of /MITgcm/pkg/kpp/KPP_OPTIONS.h

Parent Directory Parent Directory | Revision Log Revision Log | View Revision Graph Revision Graph


Revision 1.2 - (hide annotations) (download)
Tue Sep 12 18:13:48 2000 UTC (23 years, 8 months ago) by heimbach
Branch: MAIN
CVS Tags: checkpoint31
Changes since 1.1: +2 -8 lines
File MIME type: text/plain
Updated version by D. Menemenlis.
Takes new unit and sign conventions for forcing fields into account.
Includes changes of Ralf in ecco_c30_05.09.
Yet to be fully tested.

1 adcroft 1.1 C /==========================================================\
2     C | KPP_OPTIONS.h |
3     C | o CPP options file for KPP package. |
4     C |==========================================================|
5     C | Use this file for selecting options within the KPP |
6     C | package. KPP is enabled with ALLOW_KPP in CPP_OPTIONS.h |
7     C \==========================================================/
8    
9     #include "CPP_OPTIONS.h"
10    
11     #ifdef ALLOW_KPP
12    
13     C o Get rid of vertical resolution dependence of dVsq term by
14     C estimating a surface velocity that is independent of first
15     C level thickness in the model.
16     #undef KPP_ESTIMATE_UREF
17    
18     C o When set, test denominators for small values
19     C makes code adjoint-friendly by avoiding singularities in
20     C the forward code and its derivative
21     #define KPP_TEST_DENOM
22    
23     C o When set, use exchange calls rather than recomputation
24     C to obtain KPP parameters in overlap region. This option
25     C was added to reduce stack size requirements on the
26     C Origin 2000. It decreases memory and computation
27     C requirements at the expense of increased communications.
28     C For a 64-processor 360x224x46 MPI configuration on the
29     C Exemplar or Origin 2000, wall clock time is about the
30     C same whether FRUGAL_KPP is turned on or off.
31     #undef FRUGAL_KPP
32    
33     C o When set, smooth zonal shear meridionally and
34     C meridional shear zonally with 121 filters
35     #define KPP_SMOOTH_SHSQ
36     #undef KPP_SMOOTH_DVSQ
37    
38     C o When set, smooth dbloc KPP variable horizontally
39     #define KPP_SMOOTH_DBLOC
40    
41     C o When set, smooth all KPP density variables horizontally
42     #undef KPP_SMOOTH_DENS
43     #ifdef KPP_SMOOTH_DENS
44     # define KPP_SMOOTH_DBLOC
45     #endif
46    
47     C o As coded KPP_SMOOTH_DBLOC and KPP_SMOOTH_DENS will not work
48     C with FRUGAL_KPP switch turned on
49     #ifdef KPP_SMOOTH_DBLOC
50     # undef FRUGAL_KPP
51     #endif
52    
53     C o When set, smooth vertical viscosity horizontally
54     C Right now this option only works with FRUGAL_KPP turned on
55     #undef KPP_SMOOTH_VISC
56     #ifdef KPP_SMOOTH_VISC
57     #undef KPP_SMOOTH_DBLOC
58     #undef KPP_SMOOTH_DENS
59     #define FRUGAL_KPP
60     #endif
61    
62     C o When set, smooth vertical diffusivity horizontally
63     C Right now this option only works with FRUGAL_KPP turned on
64     #undef KPP_SMOOTH_DIFF
65     #ifdef KPP_SMOOTH_DIFF
66     #undef KPP_SMOOTH_DBLOC
67     #undef KPP_SMOOTH_DENS
68     #define FRUGAL_KPP
69     #endif
70    
71    
72     C o Include/exclude various time-averaged diagnostic output
73     C for saving storage space
74     #ifdef INCLUDE_DIAGNOSTICS_INTERFACE_CODE
75     #define INCLUDE_DIAGNOSTICS_KPP
76     #undef INCLUDE_DIAGNOSTICS_KPPDIFFKZSTAVE
77     #endif
78    
79 heimbach 1.2 C o Include/exclude KPP non/local transport terms
80     #define KPP_GHAT
81 adcroft 1.1
82     #endif /* ALLOW_KPP */

  ViewVC Help
Powered by ViewVC 1.1.22