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From: envwpk@epb2.lbl.gov (Werner P. Keilholz)
Newsgroups: comp.graphics,comp.sources.wanted,comp.sys.ibm.pc,comp.sys.ibm.pc.programmer,comp.lsi.cad,alt.sources.wanted
Subject: CAD system wanted
Keywords: CAD, floorplan design, PC
Message-ID: <5690@helios.ee.lbl.gov>
Date: 24 May 90 23:09:53 GMT
Sender: usenet@helios.ee.lbl.gov
Reply-To: envwpk@epb2.lbl.gov (Werner P. Keilholz)
Followup-To: envwpk@epb2.lbl.gov
Organization: Lawrence Berkeley Laboratory, Berkeley
Lines: 34
X-Local-Date: 24 May 90 16:09:53 PDT


My group is working on an infiltration modell to simulate
the energy performance of buildings.

To make the input and output to this simulation model more
user-friendly, we are interested in including a 2D CAD
system.

Such a system should allow interactive input of elements that
occur in a floorplan, such as walls, doors, windows, etc.
It would be advantagous if the system allowed to assign 
values to the various graphical objects.
The software should also provide output in a numerical form that
can be further processed by other programs.

Does anyone know about software that realizes such
functions on a PC ?  Freeware prefered, but we might also
be able to invest a limited amount of money in a comercial 
product. 

Please reply via e-mail, as I usually do not read this group.

Thanks in advance,

Werner Keilholz


______________________________________________________________________
Werner Keilholz                | 
Lawrence Berkeley Laboratory   | Tel.:   001-415-486-6878
Building 90, Room 3074         | E-Mail: envwpk@epb2.lbl.gov
1 Cyclotron Road               | 
Berkeley, CA 94720             |
USA                            |