[Nek5000-users] Compute the derivatives

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

Hi all,

Thanks for the tip Aleks.
Anyway, I have another question. When I visualize the computed 
derivatives using VisIt or Tecplot, it appears that discontinuities 
exist at the interfaces between elements.
Is that normal or did I screw up something when setting up the calculation ?

Thanks,

JC

PS: Attached is a small portion of my computational domain on which one 
can clearly see the discontinuities.