Stored Bounding Box extends far outside of computed bounding box

[miano]

I have huge Rhino file that I have not modified in about a year that I use for reference.

Today when I opened it, Rhino said there were 108 errors.

All of them said:

Stored Bounding Box extends far outside of computed bounding box.
Rhino polysurface object is not valid.

What does that mean?

[pascal (Pascal Golay)]

Hello - please run SelBadObjects and export one or two of these to a new file and post that here.

-Pascal

[miano]

Sorry, cat on the keyboard caused submit before I uploaded the file:

Problem Bounding Box.3dm.zip (39.3 KB)

[pascal (Pascal Golay)]

Hello - it looks like any geometry related edit to the object forces a new bounding box, even if Undo-ed afterwards - Reparameterize > Automatic, Move and move back, etc.

-Pascal

[wim (Wim Dekeyser)]

Hi -

@miano

I have huge Rhino file that I have not modified in about a year that I use for reference.

Today when I opened it, Rhino said there were 108 errors.

Were any of these objects created with Grasshopper?
-wim

[miano]

I do not use grasshopper. Or have not started to use it yet. This is a 730MB file that I look at, but don’t modify.

[wim (Wim Dekeyser)]

Hi -

@miano

I do not use grasshopper.

Thanks for that information. We’ll try to find out what’s going on with this.
-wim