Hi,
maybe its a stupid question, but how can I create groups, If I want this:

pieceX is name of group

piece1 - primitives 0-49
piece2 - primitives 50-99
piece3 - primitives 100-149
…
piece10000 - primitives …

I cannot use sop assemble node.
I can easy program this with HDK, but I prefer standard way :?

here is one way

tamte
here is one way

thx,
I only simplified, that It dont need create primitive attribute … just add rule to the sop Partition node: piece`ceil((1+$PR)/50)`