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Forums >> Community >> The Studio >> A toposurface problem?
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Joined: Sun, Mar 19, 2006
23 Posts No Rating |
Hi,
When creating a toposurface by importing a Autocad drawing, if the countours in the dwg file are relative to the sea-level like 97.5 meters, etc, the toposurface created by revit has a huge mass of earth below the surface. how do i reduce the depth of this mass without redoing the dwg in autocad. till now i have resized the crop region to get the desired depth.
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Joined: Tue, Aug 22, 2006
20 Posts
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check your levels too see if they are referencing a level well below your topo surface
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Joined: Sun, Mar 19, 2006
23 Posts No Rating |
No, the levels do not reference any other levels.
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Joined: Thu, Mar 11, 2004
41 Posts
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Settings -> Site Settings -> Elevation of poche base
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Joined: Sun, Mar 19, 2006
23 Posts No Rating |
Hi,
Solved the Problem- In the AutoCAD drawing I had drawn the property extents - and this polyline had an elevation of 0.0!! So revit created a toposurface with one contuor as 0.0 and all others at their specified elevations. So the huge mass of earth below the toposurface.
Humans err, the software doesn't!!
Thanks.
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