[Equest-users] Error

[sambhav tiwari]

Hi All,
           I made the geometry in wizard and when i came to DD mode i
am geeting error that Area in EL2 floor(G.2--) has expression
evaluation error ploygon contation duplicate vertices.

How to remove this error please if you can  give me some suggession .

I am attaching my model also.

Thanks
Sambhav.
-------------- next part --------------
A non-text attachment was scrubbed...
Name: Continental Hospital.rar
Type: application/octet-stream
Size: 313581 bytes
Desc: not available
URL: <http://lists.onebuilding.org/pipermail/equest-users-onebuilding.org/attachments/20101027/51fd697f/attachment.obj>