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- From: olivier stab <>
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- Subject: [cgal-discuss] OK => polyhedron_3 2 nef and GMP
- Date: Thu, 22 Mar 2007 09:15:44 +0100
I found my bug :-(.
In fact everything is in order :
With <double> in the Kernel : a point of a triangle is not (exactly) in the plane of its own face.
If I use <gmpq> Kernel the point is on the plane (53bits it is enough) !
olivier stab a écrit :
I still have the problem with my polyhedron : a point is not (exactly) on the plane of its own face :-(
CGAL error: assertion violation!
Expr: pe_prev->facet()->plane().has_on(pv.point())
even if I set the precision with mpfr_set_default_prec(500) instead of 53 !!!
I think I am not getting the right way...
If somebody has an idea...
Thanks.
--
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Stab Olivier
Ecole des Mines de Paris / GEOSCIENCES
35, rue saint honoré, 77305 Fontainebleau Cedex - France
Tel : +33 1 64 69 48 29 Fax : +33 1 64 69 47 11
Email :
Secr: +33 1 64 69 48 97
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- polyhedron_3 2 nef and GMP, olivier stab, 03/19/2007
- [cgal-discuss] OK => polyhedron_3 2 nef and GMP, olivier stab, 03/22/2007
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