| 1 | C $Header: /u/gcmpack/models/MITgcmUV/model/inc/CPP_OPTIONS.h,v 1.9 1998/12/15 21:01:31 adcroft Exp $ | 
| 2 | C | 
| 3 |  | 
| 4 | C | 
| 5 | C CPP flags controlling which code in included in the files that | 
| 6 | C will be compiled. | 
| 7 | C | 
| 8 |  | 
| 9 | C o Include/exclude code for C-D grid method of integrating the | 
| 10 | C   coriolis terms | 
| 11 | #define  INCLUDE_CD_CODE | 
| 12 |  | 
| 13 | C o Include/exclude code for open-boundary conditions | 
| 14 | #undef   ALLOW_OBCS | 
| 15 |  | 
| 16 | C o Include/exclude diagnostics package interface code | 
| 17 | #define  INCLUDE_DIAGNOSTICS_INTERFACE_CODE | 
| 18 |  | 
| 19 | C o Include/exclude latitude circle FFT filter | 
| 20 | #undef  INCLUDE_LAT_CIRC_FFT_FILTER_CODE | 
| 21 |  | 
| 22 | C o Include/exclude temperature advection code | 
| 23 | #define  INCLUDE_T_ADVECTION_CODE | 
| 24 | #ifdef   INCLUDE_T_ADVECTION_CODE | 
| 25 | #define  _ADT(a)a | 
| 26 | #endif | 
| 27 | #ifndef  INCLUDE_T_ADVECTION_CODE | 
| 28 | #define  _ADT(a) | 
| 29 | #endif | 
| 30 |  | 
| 31 | C o Include/exclude temperature diffusion code | 
| 32 | #define  INCLUDE_T_DIFFUSION_CODE | 
| 33 | #ifdef   INCLUDE_T_DIFFUSION_CODE | 
| 34 | #define  _LPT(a)a | 
| 35 | #define  _BHT(a)a | 
| 36 | #endif | 
| 37 | #ifndef  INCLUDE_T_DIFFUSION_CODE | 
| 38 | #define  _LPT(a) | 
| 39 | #define  _BHT(a) | 
| 40 | #endif | 
| 41 |  | 
| 42 | C o Include/exclude temperature forcing code | 
| 43 | #define  INCLUDE_T_FORCING_CODE | 
| 44 |  | 
| 45 | C o Include/exclude momentum advection code | 
| 46 | #define  INCLUDE_MOMENTUM_ADVECTION_CODE | 
| 47 | #ifdef   INCLUDE_MOMENTUM_ADVECTION_CODE | 
| 48 | #define  _ADM(a)a | 
| 49 | #endif | 
| 50 | #ifndef  INCLUDE_MOMENTUM_ADVECTION_CODE | 
| 51 | #define  _ADM(a) | 
| 52 | #endif | 
| 53 |  | 
| 54 | C o Include/exclude laplacian viscosity code | 
| 55 | #define  INCLUDE_LP_MOMENTUM_DIFFUSION_CODE | 
| 56 | #ifdef   INCLUDE_LP_MOMENTUM_DIFFUSION_CODE | 
| 57 | #define  _LPM(a)a | 
| 58 | #endif | 
| 59 | #ifndef  INCLUDE_LP_MOMENTUM_DIFFUSION_CODE | 
| 60 | #define  _LPM(a) | 
| 61 | #endif | 
| 62 |  | 
| 63 | C o Include/exclude biharmonic viscosity code | 
| 64 | #define  INCLUDE_BH_MOMENTUM_DIFFUSION_CODE | 
| 65 | #ifdef   INCLUDE_BH_MOMENTUM_DIFFUSION_CODE | 
| 66 | #define  _BHM(a)a | 
| 67 | #endif | 
| 68 | #ifndef  INCLUDE_BH_MOMENTUM_DIFFUSION_CODE | 
| 69 | #define  _BHM(a) | 
| 70 | #endif | 
| 71 |  | 
| 72 | C o Include/exclude gradient of phy_hyd code | 
| 73 | #define INCLUDE_GRADPH_CODE | 
| 74 | #ifdef  INCLUDE_GRADPH_CODE | 
| 75 | #define _PHM(a)a | 
| 76 | #endif | 
| 77 | #ifndef INCLUDE_GRADPH_CODE | 
| 78 | #define _PHM(a) | 
| 79 | #endif | 
| 80 |  | 
| 81 | C o Include/exclude momentum forcing code | 
| 82 | #define INCLUDE_MOMENTUM_FORCING_CODE | 
| 83 |  | 
| 84 | C o Include/exclude momentum eqn metric terms code | 
| 85 | #define INCLUDE_MOMENTUM_METRIC_TERM_CODE | 
| 86 |  | 
| 87 | C o Include/exclude phi_hyd calculation code | 
| 88 | #define INCLUDE_PHIHYD_CALCULATION_CODE | 
| 89 |  | 
| 90 | C o Include/exclude prognostic variable shapiro filter code | 
| 91 | C   Note - Shapiro filter of prognostics variables requires the | 
| 92 | C          three steps "step forward including edges", filter, | 
| 93 | C          "communicate edges". | 
| 94 | C           If the filtering code is included then we do not use the | 
| 95 | C          pipelined "step forward including edges" in S/R DYNAMICS. | 
| 96 | C          Instead the three steps are performed before DYNAMICS one | 
| 97 | C          after another in an un-pipelined fashion. | 
| 98 | #undef  INCLUDE_SHAPIRO_FILTER_CODE | 
| 99 | #ifdef  INCLUDE_SHAPIRO_FILTER_CODE | 
| 100 | #undef  DO_PIPELINED_CORRECTION_STEP | 
| 101 | #endif | 
| 102 | #ifndef INCLUDE_SHAPIRO_FILTER_CODE | 
| 103 | #define DO_PIPELINED_CORRECTION_STEP | 
| 104 | #endif | 
| 105 |  | 
| 106 | C o Include/exclude call to S/R FIND_RHO | 
| 107 | #define INCLUDE_FIND_RHO_CALL | 
| 108 |  | 
| 109 | C o Include/exclude call to S/R CONVECT | 
| 110 | #define INCLUDE_CONVECT_CALL | 
| 111 |  | 
| 112 | C o Include/exclude call to S/R CALC_ISOSLOPES | 
| 113 | #define INCLUDE_CALC_ISOSLOPES_CALL | 
| 114 |  | 
| 115 | C o Include/exclude call to S/R CALC_DIFFUSIVITY | 
| 116 | #define INCLUDE_CALC_DIFFUSIVITY_CALL | 
| 117 |  | 
| 118 | C o Use "natural" boundary conditions for salinity | 
| 119 | C   instead of the "virtual salt flux" | 
| 120 | #undef USE_NATURAL_BCS | 
| 121 |  | 
| 122 | C o Use "OLD" UV discretisation near boundaries (*not* recommended) | 
| 123 | C   Note - only works with  #undef NO_SLIP_LATERAL  in calc_mom_rhs.F | 
| 124 | C          because the old code did not have no-slip BCs | 
| 125 | #undef  OLD_ADV_BCS | 
| 126 |  | 
| 127 | C o Use "OLD" UV geometry on sphere (definately *NOT* recommended) | 
| 128 | C   Note - only works with  #undef NO_SLIP_LATERAL  in calc_mom_rhs.F | 
| 129 | C          because the old code did not have no-slip BCs | 
| 130 | #undef  OLD_UV_GEOMETRY | 
| 131 |  | 
| 132 | C o Execution environment support options | 
| 133 | #include "CPP_EEOPTIONS.h" |