Another interesting note, mged aborted 6468 times during those 604069
conversions. That's 6.7% of the 15.8% failures. Of those, more than
half were in nmg_trap_face()...
3925 nmg_trap_face
904 cut_diagonals
645 nmg_vface
560 nmg_find_eu_leftvec
377 nmg_radial_join_eu_NEW
21 cut_unimonotone
14 nmg_radial_verify_pointers
11 nmg_edge_g
4 nmg_make_faces_within_tol
Great functions to focus attention on.
Cheers!
Sean
On Jan 13, 2011, at 12:08 PM, Christopher Sean Morrison wrote:
So over the past month (32.87 days to be more precise), I've had
the conversion script churning through a couple hundred real target
models to see how bad things get. They're considerably worse than
the sample geometry (~2%) and preliminary testing (< 7%). We're
seem to be under 15% failure:
Files: 190
Objects: 604069
Failures: 95595 NMG, 99486 BoT
NMG conversion: 84.2% (508474 of 604069 objects)
BoT conversion: 83.5% (504583 of 604069 objects)
Success rate: 83.9%
That implies real world models have 2x-3x the number of failures
than we see with sample geometry. That just further reinforces the
need for a complete revamping of the conversion and boolean
evaluation process. Also means that even if we get 100% conversion
on sample geometry, that is only a start (albeit a good start). At
best, real world models just have more of the types of geometry
that are failing due to their increased complexity.
Going to do another run of just primitives next since they're the
lowest level failure that will cascade all the way up the hierarchy
(and should be some of the easiest to fix).
Cheers!
Sean
----------------------------------------------------------------------
--------
Protect Your Site and Customers from Malware Attacks
Learn about various malware tactics and how to avoid them. Understand
malware threats, the impact they can have on your business, and how
you
can protect your company and customers by using code signing.
http://p.sf.net/sfu/oracle-
sfdevnl_______________________________________________
BRL-CAD Developer mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/brlcad-devel
------------------------------------------------------------------------------
Protect Your Site and Customers from Malware Attacks
Learn about various malware tactics and how to avoid them. Understand
malware threats, the impact they can have on your business, and how you
can protect your company and customers by using code signing.
http://p.sf.net/sfu/oracle-sfdevnl
_______________________________________________
BRL-CAD Developer mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/brlcad-devel
