Instantaneous and Mean Vectors looks same
 

I have had this problem for a long time. I enabled data sampling for a LES run. Then after running the simulation for a long time, I wanted to see the instantaneous and the mean velocity vectors.

I have found out that both are the same when I view the vectors. But when I see the contours of either pressure or velocity, then the instantaneous and mean values are quite different (as it should be).

Is there are bug in the visualization of mean and instantaneous velocity vectors in fluent or am I missing something? Thanks

Anindya