[TRNSYS-users] Vertices Coordinates precision

Stift Florian Florian.Stift at ait.ac.at
Wed Nov 23 19:21:49 PST 2011


Hi,

as far as I know the precision was increased to 10-12 because of errors when inserting a window into a wall which is not exactly aligned with the axes. There were problems with the window vertices that they fall outside the wall plane if the precision is too low.

BR, Florian

FLORIAN STIFT, DI(FH)
Energy Department
Sustainable Building Technologies

AIT Austrian Institute of Technology
Österreichisches Forschungs- und Prüfzentrum Arsenal Ges.m.b.H.
Giefinggasse 2 | 1210 Vienna | Austria
Austria: T +43(0) 50550-6277 | M +43(0) 664 815 79 46 | F +43(0) 50550-6613
Singapore: M +65(0) 837 59 1 59
florian.stift at ait.ac.at<mailto:florian.stift at ait.ac.at> | http://www.ait.ac.at<http://www.ait.ac.at/>
FN: 165088b HG Wien | UID: ATU46577208 This email and any attachments thereto, is intended only for use by the addressee(s) named herein and may contain legally privileged and/or confidential information. If you are not the intended recipient, please notify the sender by return e-mail or by telephone and delete this message from your system and any printout thereof. Any unauthorized use, reproduction, or dissemination of this message is strictly prohibited. Please note that e-mails are susceptible to change. Österreichisches Forschungs- und Prüfzentrum Arsenal Ges.m.b.H. shall not be liable for the improper or incomplete transmission of the information contained in this communication, nor shall it be liable for any delay in its receipt.

Von: trnsys-users-bounces at cae.wisc.edu [mailto:trnsys-users-bounces at cae.wisc.edu] Im Auftrag von vincent.coste at amoes.com
Gesendet: Donnerstag, 24. November 2011 01:18
An: trnsys-users at cae.wisc.edu
Betreff: [TRNSYS-users] Vertices Coordinates precision

Dear all,

Do you know if it is possible to reduce the vertices coordinates precision (10-12 m by default).
I tend to think that 10-3 m is enough and it could reduce errors in surfaces  matching.
Any idea ?

Thanks a lot

Vincent COSTE
AMOES
vincent.coste at amoes.com<mailto:vincent.coste at amoes.com>
www.amoes.com<http://www.amoes.com/>
Tél : 01 41 32 22 11
Fax : 01 40 86 29 16
31 rue bapst
92600 Asnières sur Seine

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.onebuilding.org/pipermail/trnsys-users-onebuilding.org/attachments/20111124/5ac57f78/attachment-0005.htm>


More information about the TRNSYS-users mailing list