14.4.11 Pacanowski/Philander mixing

Namelist /ppmix/

These variables are for use with option ppvmix.

•  wndmix = min value for mixing at surface to simulate high frequency wind mixing in cm²/sec. (if absent in forcing).

•  frcmx = maximum mixing in cm²/sec.

•  diff_cbt_back = background diffusion coefficient in cm²/sec.

•  visc_cbu_back = background viscosity coefficient in cm²/sec.

•  diff_cbt_limit = limiting diffusion coefficient in cm²/sec. This is to be used in regions of negative Richardson number.

•  visc_cbu_limit = limiting viscosity coefficient in cm²/sec. This is to be used in regions of negative Richardson number.