[MITgcm-support] Vertical Advection Scheme for PTRACERS

[Martin Losch]

HI Bertrand,

it appears to me, that this has not been implemented. In ptracers_integrate.F either gad_advection or gad_calc_rhs are called. The third argument of each of these routines is the vertical advection scheme. You can see that PTRACERS_advScheme(iTracer) is used, i.e. the same as for horizontal advection (the defautl of which is saltAdvScheme)

So you can either hard code it in that routine, if you want a quick fix, or implement a proper parameter list PTRACERS_vertAdvScheme, in anology to PTRACERS_advScheme.

M.

> On 8. Oct 2020, at 17:02, Bertrand Delorme <bdelorme at stanford.edu> wrote:
> 
> Dears,
>  
> Is it possible to set the vertical advection scheme for passive tracers? If not, which scheme is being used?
>  
> Thank you,
>  
> Bertrand Delorme
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