/[MITgcm]/MITgcm_contrib/bbl/code/CPP_OPTIONS.h
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Annotation of /MITgcm_contrib/bbl/code/CPP_OPTIONS.h

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Revision 1.2 - (hide annotations) (download)
Sun Mar 6 02:11:04 2011 UTC (14 years, 4 months ago) by dimitri
Branch: MAIN
Changes since 1.1: +4 -1 lines
File MIME type: text/plain
changing density comparisons from potential to in situ
code contributed by Madeline Miller

1 dimitri 1.2 C $Header: /u/gcmpack/MITgcm_contrib/bbl/code/CPP_OPTIONS.h,v 1.1 2010/11/18 04:00:04 dimitri Exp $
2 dimitri 1.1 C $Name: $
3    
4 dimitri 1.2 C Temporary location until BBL graduates to a proper package
5     #define ALLOW_BBL
6    
7 dimitri 1.1 #ifndef CPP_OPTIONS_H
8     #define CPP_OPTIONS_H
9    
10     C CPP flags controlling particular source code features
11    
12     C o Shortwave heating as extra term in external_forcing.F
13     C Note: this should be a run-time option
14     #undef SHORTWAVE_HEATING
15    
16     C o Include/exclude phi_hyd calculation code
17     #define INCLUDE_PHIHYD_CALCULATION_CODE
18    
19     C o Include/exclude call to S/R CONVECT
20     #define INCLUDE_CONVECT_CALL
21    
22     C o Include/exclude call to S/R CALC_DIFFUSIVITY
23     #define INCLUDE_CALC_DIFFUSIVITY_CALL
24    
25     C o Allow latitudinally varying BryanLewis79 vertical diffusivity
26     #undef ALLOW_BL79_LAT_VARY
27    
28     C o Include/exclude Implicit vertical advection code
29     #define INCLUDE_IMPLVERTADV_CODE
30    
31     C o Include/exclude AdamsBashforth-3rd-Order code
32     #undef ALLOW_ADAMSBASHFORTH_3
33    
34     C o Include/exclude code for single reduction cg-solver
35     #undef ALLOW_SRCG
36    
37     C o Include/exclude nonHydrostatic code
38     #undef ALLOW_NONHYDROSTATIC
39    
40     C o Include pressure loading code
41     #define ATMOSPHERIC_LOADING
42    
43     C o exclude/allow external forcing-fields load
44     C this allows to read & do simple linear time interpolation of oceanic
45     C forcing fields, if no specific pkg (e.g., EXF) is used to compute them.
46     #undef EXCLUDE_FFIELDS_LOAD
47    
48     C o Include/exclude GM-like eddy stress in momentum code
49     #undef ALLOW_EDDYPSI
50    
51     C o Use "Exact Convervation" of fluid in Free-Surface formulation
52     C so that d/dt(eta) is exactly equal to - Div.Transport
53     #define EXACT_CONSERV
54    
55     C o Allow the use of Non-Linear Free-Surface formulation
56     C this implies that surface thickness (hFactors) vary with time
57     #define NONLIN_FRSURF
58    
59     C o Allow mass source or sink of Fluid in the interior
60     C (3-D generalisation of oceanic real-fresh water flux)
61     #undef ALLOW_ADDFLUID
62    
63     C o ALLOW isotropic scaling of harmonic and bi-harmonic terms when
64     C using an locally isotropic spherical grid with (dlambda) x (dphi*cos(phi))
65     C *only for use on a lat-lon grid*
66     C Setting this flag here affects both momentum and tracer equation unless
67     C it is set/unset again in other header fields (e.g., GAD_OPTIONS.h).
68     C The definition of the flag is commented to avoid interference with
69     C such other header files.
70     C The preferred method is specifying a value for viscAhGrid or viscA4Grid
71     C in data which is then automatically scaled by the grid size;
72     C the old method of specifying viscAh/viscA4 and this flag is provided
73     C for completeness only (and for use with the adjoint).
74     C#define ISOTROPIC_COS_SCALING
75    
76     C o This flag selects the form of COSINE(lat) scaling of bi-harmonic term.
77     C *only for use on a lat-lon grid*
78     C Has no effect if ISOTROPIC_COS_SCALING is undefined.
79     C Has no effect on vector invariant momentum equations.
80     C Setting this flag here affects both momentum and tracer equation unless
81     C it is set/unset again in other header fields (e.g., GAD_OPTIONS.h).
82     C The definition of the flag is commented to avoid interference with
83     C such other header files.
84     C#define COSINEMETH_III
85    
86     C o Use "OLD" UV discretisation near boundaries (*not* recommended)
87     C Note - only works with #undef NO_SLIP_LATERAL in calc_mom_rhs.F
88     C because the old code did not have no-slip BCs
89     #undef OLD_ADV_BCS
90    
91     C o Use LONG.bin, LATG.bin, etc., initialization for ini_curviliear_grid.F
92     C Default is to use "new" grid files (OLD_GRID_IO undef) but OLD_GRID_IO
93     C is still useful with, e.g., single-domain curvilinear configurations.
94     #undef OLD_GRID_IO
95    
96     C o Execution environment support options
97     #include "CPP_EEOPTIONS.h"
98    
99     C o Include/exclude code specific to the ECCO/SEALION version.
100     C AUTODIFF or EXF package.
101     C Currently controled by a single header file
102     C For this to work, PACKAGES_CONFIG.h needs to be included!
103     cph#if (defined (ALLOW_AUTODIFF) || \
104     cph defined (ALLOW_ECCO) || \
105     cph defined (ALLOW_EXF))
106     cph# include "ECCO_CPPOPTIONS.h"
107     cph#endif
108    
109     C o Allow full 3D specification of vertical diffusivity
110     #ifdef ALLOW_DIFFKR_CONTROL
111     C - Need to be defined if using DIFFKR_CONTROL
112     C (alternatively, could have put this in ECCO_CPPOPTIONS)
113     #define ALLOW_3D_DIFFKR
114     #else
115     C - otherwise, can be turned on or off hereafter:
116     #undef ALLOW_3D_DIFFKR
117     #endif /* ALLOW_DIFFKR_CONTROL */
118    
119     #endif /* CPP_OPTIONS_H */
120    

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