[visit-developers] Ghost zones on rectilinear data?
Meredith, Jeremy S.
jsmeredith at ornl.gov
Mon Oct 13 16:50:53 EDT 2008
Question: I know for rectilinear data we still use the avtGhostZone
array to signify ghost zones.
And, I know that we have some things like "base index" and "group #"
encoded into field data.
But do we have anything that signifies the begin/end index of ghost
zones in a logical index fashion? And if so, can I trust it later in
(I see avtRealDims, but that doesn't appear to contain the ghost zone
indexes -- at least not correctly as far as I can tell -- bigsil.silo
has ghost zones, but its avtRealDims is [0 8 0 8 0 8] for all domains.
Either that, or I'm not understanding what avtRealDims is telling me.)
Oak Ridge National Laboratory
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