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Complicated model causing an error message

Posted by David J

David J

Complicated model causing an error message
January 23, 2018 04:10AM

Registered: 9 years ago
Posts: 893

I'm trying to design an object, and it's getting quite complicated. Now, when I add an extra detail and press F5 for preview, I get the following message:

WARNING: Normalized tree is growing past 4000 elements. Aborting normalization. 
WARNING: Normalized tree is growing past 4000 elements. Aborting normalization. 
Normalized CSG tree has 101 elements

I guess that I've gone over some OpenSCAD limit, but is there anything I can do about it?

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enif

Re: Complicated model causing an error message
January 23, 2018 05:48AM

Registered: 9 years ago
Posts: 590

You can go to the "Edit/Preferences/Advanced" menu and increased the maximum allowed number of elements (and probably the cache sizes as well).

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David J

Re: Complicated model causing an error message
January 23, 2018 08:48AM

Registered: 9 years ago
Posts: 893

Thanks very much! I thought it might be a simple answer, even though I didn't spot it for myself... smiling smiley

Increasing the max allowed number of elements did the trick - I'll keep the cache sizes as they are, unless I get problems in the future.