https://www.cadforum.cz/forum_en/ Sun, 19 Apr 2026 06:57:22 +0000 Wed, 11 Jan 2012 13:18:46 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 12.04 360 https://www.cadforum.cz/forum_en/RSS_post_feed.asp?TID=7158 https://www.cadforum.cz/forum_en/forum_images/web_wiz_forums.png https://www.cadforum.cz/forum_en/ https://www.cadforum.cz/forum_en/forum_posts.asp?TID=7158&PID=18477&title=mep-2009-fault-error-message#18477 Author: John Connor
Subject: 7158
Posted: 11.Jan.2012 at 13:18

Parametric Space Curves (Source www.clemson.edu) "The parameter curve (pcurve) is a 2D spline curve in the bi-parametric space of a parametric surface. A pcurve is attached to each coedge of a face lying on a parametric surface. It is separate from the intersection curve (intcurve) associated with the edge of the coedge, but also approximates the true intersection curve.

Thus, at an edge common to two faces, each lying on a parametric surface, there is an intersection curve (a 3D spline in model space) and two pcurves, one in each of the parametric surfaces."

]]> Wed, 11 Jan 2012 13:18:46 +0000 https://www.cadforum.cz/forum_en/forum_posts.asp?TID=7158&PID=18477&title=mep-2009-fault-error-message#18477 https://www.cadforum.cz/forum_en/forum_posts.asp?TID=7158&PID=18475&title=mep-2009-fault-error-message#18475 Author: John Connor
Subject: 7158
Posted: 11.Jan.2012 at 12:40

Sounds like you got some back geometry.  What parametric objects are you working with?]]> Wed, 11 Jan 2012 12:40:56 +0000 https://www.cadforum.cz/forum_en/forum_posts.asp?TID=7158&PID=18475&title=mep-2009-fault-error-message#18475 https://www.cadforum.cz/forum_en/forum_posts.asp?TID=7158&PID=18470&title=mep-2009-fault-error-message#18470 Author: Mootie
Subject: 7158
Posted: 11.Jan.2012 at 11:47

Modelling Plantroom using MEP 2009 on Windows XP machine (32 bit) fault / error code "Coedge on parametric surface with no pcurve". Any ideas?.]]> Wed, 11 Jan 2012 11:47:57 +0000 https://www.cadforum.cz/forum_en/forum_posts.asp?TID=7158&PID=18470&title=mep-2009-fault-error-message#18470