I am using boundary connections for FEpolyhedral zones and boundary connections to visualize data generated in parallel. For the following case:
https://docs.google.com/file/d/0B2mFLgZ ... sp=sharing
tecplot 14.0.2 generates a strange messed up x=0.6 slice for the Ci field. The Ci field should change from 0 to 1 near z=0. For the x=0.6 slice, at the left as you view the slice from x-positive, an area of mixed contour values appear. I also noticed that the slice's mesh is a bit weird there. Could you please check if you can reproduce the behavior? Do you have any ideas of what might be causing this? I've checked the boundary connections near the area of the error and they seem fine. You can check each block separately by deactivating the other zones.
I've also noticed that tecplot generates discontinuous floods in boundary connections with cell-centered data. This a general thing (not just for the above case) and happens for every case I use boundary connections and cell-centered data. For example in the above case, for the Ci field, if you go at x=2.85 or 2.9 you will notice the discontinuity near the middle. If you visualize node data, say for example the Z coordinate the discontinuities disappear.
Do you have any suggestion on how to fix/improve the visual results?
Many thanks for you time!