| 7 |  |  | 
| 8 | C o Include/exclude code for C-D grid method of integrating the | C o Include/exclude code for C-D grid method of integrating the | 
| 9 | C   coriolis terms | C   coriolis terms | 
| 10 | #define  INCLUDE_CD_CODE | #undef  INCLUDE_CD_CODE | 
| 11 |  |  | 
| 12 | C o Include/exclude temperature forcing code | C o Include/exclude temperature forcing code | 
| 13 | C#define  INCLUDE_T_FORCING_CODE | C#define  INCLUDE_T_FORCING_CODE | 
| 33 | C o Include/exclude call to S/R CALC_DIFFUSIVITY | C o Include/exclude call to S/R CALC_DIFFUSIVITY | 
| 34 | #define INCLUDE_CALC_DIFFUSIVITY_CALL | #define INCLUDE_CALC_DIFFUSIVITY_CALL | 
| 35 |  |  | 
| 36 | C o Allow nonHydrostatic code | C o Include/exclude nonHydrostatic code | 
| 37 | #define ALLOW_NONHYDROSTATIC | #undef ALLOW_NONHYDROSTATIC | 
| 38 |  |  | 
| 39 | C o Include pressure loading code | C o Include pressure loading code | 
| 40 | #define ATMOSPHERIC_LOADING | #define ATMOSPHERIC_LOADING | 
| 41 |  |  | 
|  | C o Use "natural" boundary conditions for salinity |  | 
|  | C   instead of the "virtual salt flux" |  | 
|  | #undef  USE_NATURAL_BCS |  | 
|  |  |  | 
| 42 | C o Use "Exact Convervation" of fluid in Free-Surface formulation | C o Use "Exact Convervation" of fluid in Free-Surface formulation | 
| 43 | C   so that d/dt(eta) is exactly equal to - Div.Transport | C   so that d/dt(eta) is exactly equal to - Div.Transport | 
| 44 | #define EXACT_CONSERV | #define EXACT_CONSERV | 
| 45 |  |  | 
| 46 | C o Allow the use of Non-Linear Free-Surface formulation | C o Allow the use of Non-Linear Free-Surface formulation | 
| 47 | C   this implies that surface thickness (hFactors) vary with time | C   this implies that surface thickness (hFactors) vary with time | 
| 48 | #define NONLIN_FRSURF | #undef NONLIN_FRSURF | 
| 49 |  |  | 
| 50 | C o Use "OLD" UV discretisation near boundaries (*not* recommended) | C o Use "OLD" UV discretisation near boundaries (*not* recommended) | 
| 51 | C   Note - only works with  #undef NO_SLIP_LATERAL  in calc_mom_rhs.F | C   Note - only works with  #undef NO_SLIP_LATERAL  in calc_mom_rhs.F |