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view on githubraw file Latest commit 2e7aec99 on 2022-04-25 03:54:25 UTC0e09621e3e Patr*0001 #ifndef CPP_OPTIONS_H 0002 #define CPP_OPTIONS_H 0003 0004 CBOP 0005 C !ROUTINE: CPP_OPTIONS.h 0006 C !INTERFACE: 0007 C #include "CPP_OPTIONS.h" 0008 0009 C !DESCRIPTION: 0010 C *==================================================================* 0011 C | main CPP options file for the model: 0012 C | Control which optional features to compile in model/src code. 0013 C *==================================================================* 0014 CEOP 0015 0016 C CPP flags controlling particular source code features 0017 8c2719e888 Jean*0018 C-- Forcing code options: 0019 0e09621e3e Patr*0020 C o Shortwave heating as extra term in external_forcing.F 0021 C Note: this should be a run-time option 0022 #undef SHORTWAVE_HEATING 0023 440bcb7748 Jean*0024 C o Include/exclude Geothermal Heat Flux at the bottom of the ocean 0025 #undef ALLOW_GEOTHERMAL_FLUX 0026 8c2719e888 Jean*0027 C o Allow to account for heating due to friction (and momentum dissipation) 0028 #undef ALLOW_FRICTION_HEATING 0029 0030 C o Allow mass source or sink of Fluid in the interior 0031 C (3-D generalisation of oceanic real-fresh water flux) 0032 #undef ALLOW_ADDFLUID 0033 0034 C o Include pressure loading code 0035 #undef ATMOSPHERIC_LOADING 0036 0037 C o Include/exclude balancing surface forcing fluxes code 0038 #undef ALLOW_BALANCE_FLUXES 0039 0040 C o Include/exclude balancing surface forcing relaxation code 0041 #undef ALLOW_BALANCE_RELAX 0042 0043 C o Include/exclude checking for negative salinity 0044 #undef CHECK_SALINITY_FOR_NEGATIVE_VALUES 0045 0046 C-- Options to discard parts of the main code: 0047 0048 C o Exclude/allow external forcing-fields load 0049 C this allows to read & do simple linear time interpolation of oceanic 0050 C forcing fields, if no specific pkg (e.g., EXF) is used to compute them. 0051 #undef EXCLUDE_FFIELDS_LOAD 0052 0e09621e3e Patr*0053 C o Include/exclude phi_hyd calculation code 0054 #define INCLUDE_PHIHYD_CALCULATION_CODE 0055 2e7aec9951 dngo*0056 C o Include/exclude sound speed calculation code 0057 C o (Note that this is a diagnostic from Del Grasso algorithm, not derived 0058 C from EOS) 0059 #undef INCLUDE_SOUNDSPEED_CALC_CODE 0060 8c2719e888 Jean*0061 C-- Vertical mixing code options: 0062 2e7aec9951 dngo*0063 C o Include/exclude calling S/R CONVECTIVE_ADJUSTMENT 0e09621e3e Patr*0064 #define INCLUDE_CONVECT_CALL 0065 2e7aec9951 dngo*0066 C o Include/exclude calling S/R CONVECTIVE_ADJUSTMENT_INI, turned off by 0067 C default because it is an unpopular historical left-over 0068 #undef INCLUDE_CONVECT_INI_CALL 0069 0e09621e3e Patr*0070 C o Include/exclude call to S/R CALC_DIFFUSIVITY 0071 #define INCLUDE_CALC_DIFFUSIVITY_CALL 0072 0073 C o Allow full 3D specification of vertical diffusivity 0074 #undef ALLOW_3D_DIFFKR 0075 0076 C o Allow latitudinally varying BryanLewis79 vertical diffusivity 0077 #undef ALLOW_BL79_LAT_VARY 0078 8c2719e888 Jean*0079 C o Exclude/allow partial-cell effect (physical or enhanced) in vertical mixing 0080 C this allows to account for partial-cell in vertical viscosity and diffusion, 0081 C either from grid-spacing reduction effect or as artificially enhanced mixing 0082 C near surface & bottom for too thin grid-cell 0083 #define EXCLUDE_PCELL_MIX_CODE 0084 2e7aec9951 dngo*0085 C o Exclude/allow to use isotropic 3-D Smagorinsky viscosity as diffusivity 0086 C for tracers (after scaling by constant Prandtl number) 0087 #undef ALLOW_SMAG_3D_DIFFUSIVITY 0088 8c2719e888 Jean*0089 C-- Time-stepping code options: 0090 0091 C o Include/exclude combined Surf.Pressure and Drag Implicit solver code 0092 #undef ALLOW_SOLVE4_PS_AND_DRAG 0093 0e09621e3e Patr*0094 C o Include/exclude Implicit vertical advection code 0095 #undef INCLUDE_IMPLVERTADV_CODE 0096 0097 C o Include/exclude AdamsBashforth-3rd-Order code 0098 #undef ALLOW_ADAMSBASHFORTH_3 0099 2e7aec9951 dngo*0100 C o Include/exclude Quasi-Hydrostatic Stagger Time-step AdamsBashforth code 0101 #undef ALLOW_QHYD_STAGGER_TS 0102 8c2719e888 Jean*0103 C-- Model formulation options: 0e09621e3e Patr*0104 8c2719e888 Jean*0105 C o Allow/exclude "Exact Convervation" of fluid in Free-Surface formulation 0106 C that ensures that d/dt(eta) is exactly equal to - Div.Transport 0107 #define EXACT_CONSERV 0e09621e3e Patr*0108 8c2719e888 Jean*0109 C o Allow the use of Non-Linear Free-Surface formulation 0110 C this implies that grid-cell thickness (hFactors) varies with time 0111 #undef NONLIN_FRSURF 2e7aec9951 dngo*0112 C o Disable code for rStar coordinate and/or code for Sigma coordinate 0113 c#define DISABLE_RSTAR_CODE 0114 c#define DISABLE_SIGMA_CODE 0e09621e3e Patr*0115 8c2719e888 Jean*0116 C o Include/exclude nonHydrostatic code 0117 #undef ALLOW_NONHYDROSTATIC 0e09621e3e Patr*0118 0119 C o Include/exclude GM-like eddy stress in momentum code 0120 #undef ALLOW_EDDYPSI 0121 8c2719e888 Jean*0122 C-- Algorithm options: 440bcb7748 Jean*0123 2e7aec9951 dngo*0124 C o Include/exclude code for Non Self-Adjoint (NSA) conjugate-gradient solver 440bcb7748 Jean*0125 #undef ALLOW_CG2D_NSA 0e09621e3e Patr*0126 0127 C o Include/exclude code for single reduction Conjugate-Gradient solver 0128 #undef ALLOW_SRCG 0129 0130 C o Choices for implicit solver routines solve_*diagonal.F 0131 C The following has low memory footprint, but not suitable for AD 0132 #undef SOLVE_DIAGONAL_LOWMEMORY 0133 C The following one suitable for AD but does not vectorize 0134 #undef SOLVE_DIAGONAL_KINNER 0135 8c2719e888 Jean*0136 C-- Retired code options: 0e09621e3e Patr*0137 2e7aec9951 dngo*0138 C o ALLOW isotropic scaling of harmonic and bi-harmonic terms when 0139 C using an locally isotropic spherical grid with (dlambda) x (dphi*cos(phi)) 0140 C *only for use on a lat-lon grid* 0141 C Setting this flag here affects both momentum and tracer equation unless 0142 C it is set/unset again in other header fields (e.g., GAD_OPTIONS.h). 0143 C The definition of the flag is commented to avoid interference with 0144 C such other header files. 0145 C The preferred method is specifying a value for viscAhGrid or viscA4Grid 0146 C in data which is then automatically scaled by the grid size; 0147 C the old method of specifying viscAh/viscA4 and this flag is provided 0148 C for completeness only (and for use with the adjoint). 0149 c#define ISOTROPIC_COS_SCALING 0150 0151 C o This flag selects the form of COSINE(lat) scaling of bi-harmonic term. 0152 C *only for use on a lat-lon grid* 0153 C Has no effect if ISOTROPIC_COS_SCALING is undefined. 0154 C Has no effect on vector invariant momentum equations. 0155 C Setting this flag here affects both momentum and tracer equation unless 0156 C it is set/unset again in other header fields (e.g., GAD_OPTIONS.h). 0157 C The definition of the flag is commented to avoid interference with 0158 C such other header files. 0159 c#define COSINEMETH_III 0160 0e09621e3e Patr*0161 C o Use LONG.bin, LATG.bin, etc., initialization for ini_curviliear_grid.F 0162 C Default is to use "new" grid files (OLD_GRID_IO undef) but OLD_GRID_IO 0163 C is still useful with, e.g., single-domain curvilinear configurations. 0164 #undef OLD_GRID_IO 0165 8c2719e888 Jean*0166 C-- Other option files: 0167 0e09621e3e Patr*0168 C o Execution environment support options 0169 #include "CPP_EEOPTIONS.h" 0170 0171 C o Include/exclude single header file containing multiple packages options 0172 C (AUTODIFF, COST, CTRL, ECCO, EXF ...) instead of the standard way where 0173 C each of the above pkg get its own options from its specific option file. 0174 C Although this method, inherited from ECCO setup, has been traditionally 0175 C used for all adjoint built, work is in progress to allow to use the 0176 C standard method also for adjoint built. 440bcb7748 Jean*0177 c#ifdef PACKAGES_CONFIG_H 0178 c# include "ECCO_CPPOPTIONS.h" 0179 c#endif 0e09621e3e Patr*0180 0181 #endif /* CPP_OPTIONS_H */
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