| 19 | 
 C o Include/exclude call to S/R CALC_DIFFUSIVITY | 
 C o Include/exclude call to S/R CALC_DIFFUSIVITY | 
| 20 | 
 #define INCLUDE_CALC_DIFFUSIVITY_CALL | 
 #define INCLUDE_CALC_DIFFUSIVITY_CALL | 
| 21 | 
  | 
  | 
| 22 | 
  | 
 C o Allow full 3D specification of vertical diffusivity | 
| 23 | 
  | 
 #undef ALLOW_3D_DIFFKR | 
| 24 | 
  | 
  | 
| 25 | 
 C o Include/exclude Implicit vertical advection code | 
 C o Include/exclude Implicit vertical advection code | 
| 26 | 
 #define INCLUDE_IMPLVERTADV_CODE | 
 #define INCLUDE_IMPLVERTADV_CODE | 
| 27 | 
  | 
  | 
| 49 | 
 C   it is set/unset again in other header fields (e.g., GAD_OPTIONS.h). | 
 C   it is set/unset again in other header fields (e.g., GAD_OPTIONS.h). | 
| 50 | 
 C   The definition of the flag is commented to avoid interference with | 
 C   The definition of the flag is commented to avoid interference with | 
| 51 | 
 C   such other header files. | 
 C   such other header files. | 
| 52 | 
  | 
 C   The preferred method is specifying a value for viscAhGrid or viscA4Grid | 
| 53 | 
  | 
 C   in data which is then automatically scaled by the grid size; | 
| 54 | 
  | 
 C   the old method of specifying viscAh/viscA4 and this flag is provided | 
| 55 | 
  | 
 C   for completeness only (and for use with the adjoint). | 
| 56 | 
 C#define ISOTROPIC_COS_SCALING | 
 C#define ISOTROPIC_COS_SCALING | 
| 57 | 
  | 
  | 
| 58 | 
 C o This flag selects the form of COSINE(lat) scaling of bi-harmonic term. | 
 C o This flag selects the form of COSINE(lat) scaling of bi-harmonic term. | 
| 70 | 
 C          because the old code did not have no-slip BCs | 
 C          because the old code did not have no-slip BCs | 
| 71 | 
 #undef  OLD_ADV_BCS | 
 #undef  OLD_ADV_BCS | 
| 72 | 
  | 
  | 
| 73 | 
  | 
 C o Use LONG.bin, LATG.bin, etc., initialization for ini_curviliear_grid.F | 
| 74 | 
  | 
 C   Default is to use "new" grid files (OLD_GRID_IO undef) but OLD_GRID_IO | 
| 75 | 
  | 
 C   is still useful with, e.g., single-domain curvilinear configurations. | 
| 76 | 
  | 
 #undef OLD_GRID_IO | 
| 77 | 
  | 
  | 
| 78 | 
 C o Execution environment support options | 
 C o Execution environment support options | 
| 79 | 
 #include "CPP_EEOPTIONS.h" | 
 #include "CPP_EEOPTIONS.h" | 
| 80 | 
  | 
  |