I read in regards to the end-points of the PIPE primitive: "Points may not be coincident; they must be offset by at least 0.0001 mm."
so I'm confused with why the PIPE command has this constraint, when I've read in BRLCAD docs something like it supports 'from subatomic to galactic' scales with perfect representation. 100nm is larger than the smallest thing I have plans to model (nanofluidics), can I somehow reduce that 0.0001 number (is it some macro or hard-coded value?) or do I have to write my own PIPE-type helper function that joins cylinders and torii? Thanks! -- -Nathan ------------------------------------------------------------------------------ Dive into the World of Parallel Programming. The Go Parallel Website, sponsored by Intel and developed in partnership with Slashdot Media, is your hub for all things parallel software development, from weekly thought leadership blogs to news, videos, case studies, tutorials and more. Take a look and join the conversation now. http://goparallel.sourceforge.net/ _______________________________________________ BRL-CAD Users mailing list brlcad-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/brlcad-users