| 88 | | * Introduced C-preprocessing options '''LIMIT_VDIFF''' and '''LIMIT_VVISC''' to limit the upper values of vertical diffusion and vertical viscosity, respectively, computer from vertical mixing parameterizations ('''GLS_MIXING''', '''LMD_MIXING''', and '''MY25_MIXING'''). Sometimes, these parameterization yield high mixing values and the threshold variables '''Akt_limit''' and '''Akv_limit''' are used as an upper limiter. The standard input script '''ocean.in''' was modified to include these upper limiting values: |
| | 88 | * Introduced C-preprocessing options '''LIMIT_VDIFF''' and '''LIMIT_VVISC''' to limit the upper values of vertical diffusion and vertical viscosity, respectively, computed from vertical mixing parameterizations ('''GLS_MIXING''', '''LMD_MIXING''', and '''MY25_MIXING'''). Sometimes, these parameterizations yield high mixing values under stable water column conditions, and the threshold variables '''Akt_limit''' and '''Akv_limit''' are used as an upper limiter. However, if the water column is unstable, high values of vertical mixing are needed to eliminate vertical static instability numerically. So, please use these limiters with caution. The standard input script '''ocean.in''' was modified to include these upper limiting values: |
