id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc	blockedby	blocking	notify_on_close	platform	project
1409	Measure volume reports holes in molecular surfaces	Elaine Meng	Tom Goddard	"The measure volume command reveals that the surface geometry of molecular surfaces with sharp atom boundaries is messed up.  Sometimes there are multiple boundaries, and sometimes the same edge is traversed twice in the same direction.  Probably this latter case is related to making vertices unique.

open 2gpb
surf ligand
me volume #1.2
> Enclosed volume for 2gbp_A SES surface (#1.2) = 61.81 with 17 surface holes
surf protein
me volume #1.3
> Surface 2gbp_A SES surface (#1.3) has boundary edges traversed in opposing directions. Cannot determine volume."	defect	closed	moderate		Surface		fixed						all	ChimeraX