just messing around with emfluid and openvdb - amazing!
I also run into some questions: Like on the pic, there is that green line around the .vdb. Similar to the outline, Arnold creates when there is alpha.
But how can i remove/avoid that? Is that an arnold thing or caused by openVDB?
Also I wonder, where the details are. The emfluid5 renderer has some more cauliflower details, here they are gone.
And the last, but most important question: what means "keyerror: map" ? Its caused by openVDB while trying to read and cached .vdb.
It works all till frame 66, after that I cannot read any file and in my viewport the openVDB-Cube disappears.
Could it be a filesize problem?
Its exactly on that frame, where the files become bigger than 2gb...
edit: also gives me the error : "Lookup Error: Cannot read grid. Grid type"
edit2: https://groups.google.com/forum/#!msg/o ... JScvQhC9wJ
seems, that is a similar problem?
Is it possible to do that in SI?Try calling openvdb::initialize() first.