[Nek5000-users] nek and visit vy trouble

[nek5000-users at lists.mcs.anl.gov]

I'm trying to make some volume integrals of the vorticity in the flow 
domain. I'm considering a two-dimensional plunging flat plate, in the 
body frame.
Is it possible that variables accessed in nek, such as vy, are different 
from the one displayed in visit?
I mean, in the fld file, and in the usr, vy has a sign, while in visit 
has the opposite sign.
Furthemore, exporting the field files in tecplot format and performing 
integrations in tecplot, computation goes well.

What's happening?

Thank you

Mario

-- 
Mario Ostieri

Ph.D. Student
University of Naples Federico II
Department of Industrial Engineering
Piazzale V. Tecchio 80
80125 Napoli, Italy
tel. +390817682184
email: mario.ostieri at unina.it