[ncl-talk] Troubles in vertical integral using NCL(vibeta, dpres) and Geocat (comp.dpres_plevel)

[Dennis Shea]

Sorry: I have not looked at your codes or figures.

However, if you look at:

*   https://www.ncl.ucar.edu/Applications/wind.shtml*
<https://www.ncl.ucar.edu/Applications/wind.shtml>

Look at examples:

*mfc_div_1.ncl*
*mfc_div_2.ncl*

====*=====*

;---Calculate the Horizontal Moisture Flux Convergence [MFC]


Some extracted code lines

dp   = *dpres_plevel_Wrap*(plev, ps, ptop, 0) ; Pa; layar thickness
dpg  = dp/g
---
uq   = u*q

;---Integrated mass weighted moisture flux components

  uq_dpg = uq*dpg                ; mass weighted 'uq';
[m/s][g/kg][kg/m2]=>[m/s][g/kg]
  iuq    = *dim_sum_n*(uq_dpg, 1)  ; summation/integration

========

On Mon, Jun 27, 2022 at 3:52 AM Appo derbetini via ncl-talk <
ncl-talk at mailman.ucar.edu> wrote:

> Dear NCL community,
>
> I want to integrate moisture flux using ncl or python.
> For this purpose i wrote ncl codes with VIBETA  and DPRES functions. I
> tried the same thing in python (GEOCAT.COMP).
>
> Surprisingly, each code is doing its own work !!!
>
> Attached, codes and figures produced.
>
> There is something I am doing wrong?
>
> Any suggestion is welcome.
>
> Best regards
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