[gradsusr] using fish_psi and chi

[Giovana Luz]

Hello all,


I've tried to use fish function, to calculate streamfunction (fish_psi)
and velocity potential (fish_chi), I get to use, but results are different
of website that I compare, using the same data and time.

*************

'sdfopen uwnd.mon.mean.nc'
'sdfopen vwnd.mon.mean.nc'

'set t 1 last'

'set z 10' ***200 hpa


*streamfunction
'define psi = fish_psi(uwnd,vwnd.2)'

*velocity potential
'define chi = fish_chi(uwnd,vwnd.2)'

**************
someone could help me?

Thanks,

Giovana Luz
______________________________________________
 
Departamento de Geografia - DG
Faculdade de Filosofia, Letras e Ciências Humanas - FFLCH
Universidade de São Paulo - USP



 		 	   		  
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