/[MITgcm]/MITgcm/model/inc/CPP_OPTIONS.h
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revision 1.54 by jmc, Mon Nov 28 22:55:00 2016 UTC revision 1.55 by jmc, Thu Nov 2 17:43:26 2017 UTC
# Line 18  CEOP Line 18  CEOP
18    
19  C CPP flags controlling particular source code features  C CPP flags controlling particular source code features
20    
21    C-- Forcing code options:
22    
23  C o Shortwave heating as extra term in external_forcing.F  C o Shortwave heating as extra term in external_forcing.F
24  C Note: this should be a run-time option  C Note: this should be a run-time option
25  #undef SHORTWAVE_HEATING  #undef SHORTWAVE_HEATING
# Line 25  C Note: this should be a run-time option Line 27  C Note: this should be a run-time option
27  C o Include/exclude Geothermal Heat Flux at the bottom of the ocean  C o Include/exclude Geothermal Heat Flux at the bottom of the ocean
28  #undef ALLOW_GEOTHERMAL_FLUX  #undef ALLOW_GEOTHERMAL_FLUX
29    
30    C o Allow to account for heating due to friction (and momentum dissipation)
31    #undef ALLOW_FRICTION_HEATING
32    
33    C o Allow mass source or sink of Fluid in the interior
34    C   (3-D generalisation of oceanic real-fresh water flux)
35    #undef ALLOW_ADDFLUID
36    
37    C o Include pressure loading code
38    #define ATMOSPHERIC_LOADING
39    
40    C o Include/exclude balancing surface forcing fluxes code
41    #undef ALLOW_BALANCE_FLUXES
42    
43    C o Include/exclude balancing surface forcing relaxation code
44    #undef ALLOW_BALANCE_RELAX
45    
46    C o Include/exclude checking for negative salinity
47    #undef CHECK_SALINITY_FOR_NEGATIVE_VALUES
48    
49    C-- Options to discard parts of the main code:
50    
51    C o Exclude/allow external forcing-fields load
52    C   this allows to read & do simple linear time interpolation of oceanic
53    C   forcing fields, if no specific pkg (e.g., EXF) is used to compute them.
54    #undef EXCLUDE_FFIELDS_LOAD
55    
56  C o Include/exclude phi_hyd calculation code  C o Include/exclude phi_hyd calculation code
57  #define INCLUDE_PHIHYD_CALCULATION_CODE  #define INCLUDE_PHIHYD_CALCULATION_CODE
58    
59    C-- Vertical mixing code options:
60    
61  C o Include/exclude call to S/R CONVECT  C o Include/exclude call to S/R CONVECT
62  #define INCLUDE_CONVECT_CALL  #define INCLUDE_CONVECT_CALL
63    
# Line 40  C o Allow full 3D specification of verti Line 70  C o Allow full 3D specification of verti
70  C o Allow latitudinally varying BryanLewis79 vertical diffusivity  C o Allow latitudinally varying BryanLewis79 vertical diffusivity
71  #undef ALLOW_BL79_LAT_VARY  #undef ALLOW_BL79_LAT_VARY
72    
73  C o Include/exclude Implicit vertical advection code  C o Exclude/allow partial-cell effect (physical or enhanced) in vertical mixing
74  #define INCLUDE_IMPLVERTADV_CODE  C   this allows to account for partial-cell in vertical viscosity and diffusion,
75    C   either from grid-spacing reduction effect or as artificially enhanced mixing
76    C   near surface & bottom for too thin grid-cell
77    #undef EXCLUDE_PCELL_MIX_CODE
78    
79    C-- Time-stepping code options:
80    
81  C o Include/exclude combined Surf.Pressure and Drag Implicit solver code  C o Include/exclude combined Surf.Pressure and Drag Implicit solver code
82  #undef ALLOW_SOLVE4_PS_AND_DRAG  #undef ALLOW_SOLVE4_PS_AND_DRAG
83    
84    C o Include/exclude Implicit vertical advection code
85    #define INCLUDE_IMPLVERTADV_CODE
86    
87  C o Include/exclude AdamsBashforth-3rd-Order code  C o Include/exclude AdamsBashforth-3rd-Order code
88  #undef ALLOW_ADAMSBASHFORTH_3  #undef ALLOW_ADAMSBASHFORTH_3
89    
90  C o Include/exclude nonHydrostatic code  C-- Model formulation options:
 #undef ALLOW_NONHYDROSTATIC  
   
 C o Allow to account for heating due to friction (and momentum dissipation)  
 #undef ALLOW_FRICTION_HEATING  
91    
92  C o Allow mass source or sink of Fluid in the interior  C o Allow/exclude "Exact Convervation" of fluid in Free-Surface formulation
93  C   (3-D generalisation of oceanic real-fresh water flux)  C   that ensures that d/dt(eta) is exactly equal to - Div.Transport
94  #undef ALLOW_ADDFLUID  #define EXACT_CONSERV
   
 C o Include pressure loading code  
 #define ATMOSPHERIC_LOADING  
   
 C o exclude/allow external forcing-fields load  
 C   this allows to read & do simple linear time interpolation of oceanic  
 C   forcing fields, if no specific pkg (e.g., EXF) is used to compute them.  
 #undef EXCLUDE_FFIELDS_LOAD  
95    
96  C o Include/exclude balancing surface forcing fluxes code  C o Allow the use of Non-Linear Free-Surface formulation
97  #undef ALLOW_BALANCE_FLUXES  C   this implies that grid-cell thickness (hFactors) varies with time
98    #undef NONLIN_FRSURF
99    
100  C o Include/exclude balancing surface forcing relaxation code  C o Include/exclude nonHydrostatic code
101  #undef ALLOW_BALANCE_RELAX  #undef ALLOW_NONHYDROSTATIC
102    
103  C o Include/exclude GM-like eddy stress in momentum code  C o Include/exclude GM-like eddy stress in momentum code
104  #undef ALLOW_EDDYPSI  #undef ALLOW_EDDYPSI
105    
106  C o Use "Exact Convervation" of fluid in Free-Surface formulation  C-- Algorithm options:
 C   so that d/dt(eta) is exactly equal to - Div.Transport  
 #define EXACT_CONSERV  
107    
108  C o Allow the use of Non-Linear Free-Surface formulation  C o Use Non Self-Adjoint (NSA) conjugate-gradient solver
109  C   this implies that surface thickness (hFactors) vary with time  #undef ALLOW_CG2D_NSA
 #undef NONLIN_FRSURF  
110    
111  C o Include/exclude code for single reduction Conjugate-Gradient solver  C o Include/exclude code for single reduction Conjugate-Gradient solver
112  #define ALLOW_SRCG  #define ALLOW_SRCG
# Line 93  C   The following has low memory footpri Line 117  C   The following has low memory footpri
117  C   The following one suitable for AD but does not vectorize  C   The following one suitable for AD but does not vectorize
118  #undef SOLVE_DIAGONAL_KINNER  #undef SOLVE_DIAGONAL_KINNER
119    
120    C-- Retired code options:
121    
122  C o ALLOW isotropic scaling of harmonic and bi-harmonic terms when  C o ALLOW isotropic scaling of harmonic and bi-harmonic terms when
123  C   using an locally isotropic spherical grid with (dlambda) x (dphi*cos(phi))  C   using an locally isotropic spherical grid with (dlambda) x (dphi*cos(phi))
124  C *only for use on a lat-lon grid*  C *only for use on a lat-lon grid*
# Line 126  C   Default is to use "new" grid files ( Line 152  C   Default is to use "new" grid files (
152  C   is still useful with, e.g., single-domain curvilinear configurations.  C   is still useful with, e.g., single-domain curvilinear configurations.
153  #undef OLD_GRID_IO  #undef OLD_GRID_IO
154    
155    C o Use thsice+seaice (old) call sequence: ice-Dyn,ice-Advect,ice-Thermo(thsice)
156    C              as opposed to new sequence: ice-Thermo(thsice),ice-Dyn,ice-Advect
157    #undef OLD_THSICE_CALL_SEQUENCE
158    
159  C o Use old EXTERNAL_FORCING_U,V,T,S subroutines (for backward compatibility)  C o Use old EXTERNAL_FORCING_U,V,T,S subroutines (for backward compatibility)
160  #undef USE_OLD_EXTERNAL_FORCING  #undef USE_OLD_EXTERNAL_FORCING
161    
162    C-- Other option files:
163    
164  C o Execution environment support options  C o Execution environment support options
165  #include "CPP_EEOPTIONS.h"  #include "CPP_EEOPTIONS.h"
166    
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