/[MITgcm]/MITgcm/verification/advect_xz/code/CPP_OPTIONS.h
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Revision 1.4 - (show annotations) (download)
Tue Mar 18 16:32:03 2014 UTC (6 years, 2 months ago) by jmc
Branch: MAIN
CVS Tags: checkpoint64y, checkpoint64x, checkpoint64z, checkpoint64w, checkpoint64v, checkpoint65, checkpoint66g, checkpoint66f, checkpoint66e, checkpoint66d, checkpoint66c, checkpoint66b, checkpoint66a, checkpoint66o, checkpoint66n, checkpoint66m, checkpoint66l, checkpoint66k, checkpoint66j, checkpoint66i, checkpoint66h, checkpoint65z, checkpoint65x, checkpoint65y, checkpoint65r, checkpoint65s, checkpoint65p, checkpoint65q, checkpoint65v, checkpoint65w, checkpoint65t, checkpoint65u, checkpoint65j, checkpoint65k, checkpoint65h, checkpoint65i, checkpoint65n, checkpoint65o, checkpoint65l, checkpoint65m, checkpoint65b, checkpoint65c, checkpoint65a, checkpoint65f, checkpoint65g, checkpoint65d, checkpoint65e, HEAD
Changes since 1.3: +46 -27 lines
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bring up-to-date with standard version (in model/inc)

1 C $Header: /u/gcmpack/MITgcm/model/inc/CPP_OPTIONS.h,v 1.51 2012/11/09 22:29:32 jmc Exp $
2 C $Name: $
3
4 #ifndef CPP_OPTIONS_H
5 #define CPP_OPTIONS_H
6
7 CBOP
8 C !ROUTINE: CPP_OPTIONS.h
9 C !INTERFACE:
10 C #include "CPP_OPTIONS.h"
11
12 C !DESCRIPTION:
13 C *==================================================================*
14 C | main CPP options file for the model:
15 C | Control which optional features to compile in model/src code.
16 C *==================================================================*
17 CEOP
18
19 C CPP flags controlling particular source code features
20
21 C o Shortwave heating as extra term in external_forcing.F
22 C Note: this should be a run-time option
23 #undef SHORTWAVE_HEATING
24
25 C o Include/exclude phi_hyd calculation code
26 #define INCLUDE_PHIHYD_CALCULATION_CODE
27
28 C o Include/exclude call to S/R CONVECT
29 #define INCLUDE_CONVECT_CALL
30
31 C o Include/exclude call to S/R CALC_DIFFUSIVITY
32 #define INCLUDE_CALC_DIFFUSIVITY_CALL
33
34 C o Allow full 3D specification of vertical diffusivity
35 #undef ALLOW_3D_DIFFKR
36
37 C o Allow latitudinally varying BryanLewis79 vertical diffusivity
38 #undef ALLOW_BL79_LAT_VARY
39
40 C o Include/exclude Implicit vertical advection code
41 #define INCLUDE_IMPLVERTADV_CODE
42
43 C o Include/exclude AdamsBashforth-3rd-Order code
44 #undef ALLOW_ADAMSBASHFORTH_3
45
46 C o Include/exclude nonHydrostatic code
47 #undef ALLOW_NONHYDROSTATIC
48
49 C o Allow to account for heating due to friction (and momentum dissipation)
50 #undef ALLOW_FRICTION_HEATING
51
52 C o Allow mass source or sink of Fluid in the interior
53 C (3-D generalisation of oceanic real-fresh water flux)
54 #undef ALLOW_ADDFLUID
55
56 C o Include pressure loading code
57 #define ATMOSPHERIC_LOADING
58
59 C o exclude/allow external forcing-fields load
60 C this allows to read & do simple linear time interpolation of oceanic
61 C forcing fields, if no specific pkg (e.g., EXF) is used to compute them.
62 #undef EXCLUDE_FFIELDS_LOAD
63
64 C o Include/exclude balancing surface forcing fluxes code
65 #undef ALLOW_BALANCE_FLUXES
66
67 C o Include/exclude balancing surface forcing relaxation code
68 #undef ALLOW_BALANCE_RELAX
69
70 C o Include/exclude GM-like eddy stress in momentum code
71 #undef ALLOW_EDDYPSI
72
73 C o Use "Exact Convervation" of fluid in Free-Surface formulation
74 C so that d/dt(eta) is exactly equal to - Div.Transport
75 #define EXACT_CONSERV
76
77 C o Allow the use of Non-Linear Free-Surface formulation
78 C this implies that surface thickness (hFactors) vary with time
79 #define NONLIN_FRSURF
80
81 C o Include/exclude code for single reduction Conjugate-Gradient solver
82 #define ALLOW_SRCG
83
84 C o Choices for implicit solver routines solve_*diagonal.F
85 C The following has low memory footprint, but not suitable for AD
86 #undef SOLVE_DIAGONAL_LOWMEMORY
87 C The following one suitable for AD but does not vectorize
88 #undef SOLVE_DIAGONAL_KINNER
89
90 C o ALLOW isotropic scaling of harmonic and bi-harmonic terms when
91 C using an locally isotropic spherical grid with (dlambda) x (dphi*cos(phi))
92 C *only for use on a lat-lon grid*
93 C Setting this flag here affects both momentum and tracer equation unless
94 C it is set/unset again in other header fields (e.g., GAD_OPTIONS.h).
95 C The definition of the flag is commented to avoid interference with
96 C such other header files.
97 C The preferred method is specifying a value for viscAhGrid or viscA4Grid
98 C in data which is then automatically scaled by the grid size;
99 C the old method of specifying viscAh/viscA4 and this flag is provided
100 C for completeness only (and for use with the adjoint).
101 C#define ISOTROPIC_COS_SCALING
102
103 C o This flag selects the form of COSINE(lat) scaling of bi-harmonic term.
104 C *only for use on a lat-lon grid*
105 C Has no effect if ISOTROPIC_COS_SCALING is undefined.
106 C Has no effect on vector invariant momentum equations.
107 C Setting this flag here affects both momentum and tracer equation unless
108 C it is set/unset again in other header fields (e.g., GAD_OPTIONS.h).
109 C The definition of the flag is commented to avoid interference with
110 C such other header files.
111 C#define COSINEMETH_III
112
113 C o Use "OLD" UV discretisation near boundaries (*not* recommended)
114 C Note - only works with #undef NO_SLIP_LATERAL in calc_mom_rhs.F
115 C because the old code did not have no-slip BCs
116 #undef OLD_ADV_BCS
117
118 C o Use LONG.bin, LATG.bin, etc., initialization for ini_curviliear_grid.F
119 C Default is to use "new" grid files (OLD_GRID_IO undef) but OLD_GRID_IO
120 C is still useful with, e.g., single-domain curvilinear configurations.
121 #undef OLD_GRID_IO
122
123 C o Execution environment support options
124 #include "CPP_EEOPTIONS.h"
125
126 C o Include/exclude single header file containing multiple packages options
127 C (AUTODIFF, COST, CTRL, ECCO, EXF ...) instead of the standard way where
128 C each of the above pkg get its own options from its specific option file.
129 C Although this method, inherited from ECCO setup, has been traditionally
130 C used for all adjoint built, work is in progress to allow to use the
131 C standard method also for adjoint built.
132 c#ifdef PACKAGES_CONFIG_H
133 c# include "ECCO_CPPOPTIONS.h"
134 c#endif
135
136 #endif /* CPP_OPTIONS_H */

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