/[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 1.1 - (hide annotations) (download)
Wed Jun 21 19:45:46 2000 UTC (23 years, 11 months ago) by adcroft
Branch: MAIN
CVS Tags: checkpoint29, checkpoint30
File MIME type: text/plain
Packaged KPP mixing scheme.

1 adcroft 1.1 C $Header: $
2    
3     C /==========================================================\
4     C | KPP_OPTIONS.h |
5     C | o CPP options file for KPP package. |
6     C |==========================================================|
7     C | Use this file for selecting options within the KPP |
8     C | package. KPP is enabled with ALLOW_KPP in CPP_OPTIONS.h |
9     C \==========================================================/
10    
11     #include "CPP_OPTIONS.h"
12    
13     #ifdef ALLOW_KPP
14    
15     C o Call to S/R CONVECT not needed when using KPP scheme
16     C Also make sure that ivdc_kappa = 0.0
17     #undef INCLUDE_CONVECT_CALL
18    
19     C o Get rid of vertical resolution dependence of dVsq term by
20     C estimating a surface velocity that is independent of first
21     C level thickness in the model.
22     #undef KPP_ESTIMATE_UREF
23    
24     C o When set, test denominators for small values
25     C makes code adjoint-friendly by avoiding singularities in
26     C the forward code and its derivative
27     #define KPP_TEST_DENOM
28    
29     C o When set, use exchange calls rather than recomputation
30     C to obtain KPP parameters in overlap region. This option
31     C was added to reduce stack size requirements on the
32     C Origin 2000. It decreases memory and computation
33     C requirements at the expense of increased communications.
34     C For a 64-processor 360x224x46 MPI configuration on the
35     C Exemplar or Origin 2000, wall clock time is about the
36     C same whether FRUGAL_KPP is turned on or off.
37     #undef FRUGAL_KPP
38    
39     C o When set, smooth zonal shear meridionally and
40     C meridional shear zonally with 121 filters
41     #define KPP_SMOOTH_SHSQ
42     #undef KPP_SMOOTH_DVSQ
43    
44     C o When set, smooth dbloc KPP variable horizontally
45     #define KPP_SMOOTH_DBLOC
46    
47     C o When set, smooth all KPP density variables horizontally
48     #undef KPP_SMOOTH_DENS
49     #ifdef KPP_SMOOTH_DENS
50     # define KPP_SMOOTH_DBLOC
51     #endif
52    
53     C o As coded KPP_SMOOTH_DBLOC and KPP_SMOOTH_DENS will not work
54     C with FRUGAL_KPP switch turned on
55     #ifdef KPP_SMOOTH_DBLOC
56     # undef FRUGAL_KPP
57     #endif
58    
59     C o When set, smooth vertical viscosity horizontally
60     C Right now this option only works with FRUGAL_KPP turned on
61     #undef KPP_SMOOTH_VISC
62     #ifdef KPP_SMOOTH_VISC
63     #undef KPP_SMOOTH_DBLOC
64     #undef KPP_SMOOTH_DENS
65     #define FRUGAL_KPP
66     #endif
67    
68     C o When set, smooth vertical diffusivity horizontally
69     C Right now this option only works with FRUGAL_KPP turned on
70     #undef KPP_SMOOTH_DIFF
71     #ifdef KPP_SMOOTH_DIFF
72     #undef KPP_SMOOTH_DBLOC
73     #undef KPP_SMOOTH_DENS
74     #define FRUGAL_KPP
75     #endif
76    
77    
78     C o Include/exclude various time-averaged diagnostic output
79     C for saving storage space
80     #ifdef INCLUDE_DIAGNOSTICS_INTERFACE_CODE
81     #define INCLUDE_DIAGNOSTICS_KPP
82     #undef INCLUDE_DIAGNOSTICS_KPPDIFFKZSTAVE
83     #endif
84    
85     C o Include short wave radiation terms in T forcing
86     #define SHORTWAVE_HEATING
87    
88     #endif /* ALLOW_KPP */

  ViewVC Help
Powered by ViewVC 1.1.22