| 1 | C $Header$ | C $Header$ | 
| 2 | C | C $Name$ | 
| 3 |  |  | 
| 4 | C This enables the C-D grid method of integrating the Coriolis terms | #ifndef CPP_OPTIONS_H | 
| 5 | #define ALLOW_CD | #define CPP_OPTIONS_H | 
| 6 |  |  | 
| 7 | C This enables use of the diagnostics packages | CBOP | 
| 8 | #define ALLOW_DIAGNOSTICS | 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 |  | #undef 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" | #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 */ |