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Re: [cgal-discuss] Bug in 4.11.1 in aggregated join in CGAL::General_polygon_set_2
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- From: "Sebastien Loriot (GeometryFactory)" <>
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- Subject: Re: [cgal-discuss] Bug in 4.11.1 in aggregated join in CGAL::General_polygon_set_2
- Date: Thu, 26 Apr 2018 11:53:47 +0200
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You can switch from EPECK to CGAL::Simple_cartesian<CGAL::Gmpq>.
On 04/25/2018 01:39 PM, Florian Prud'homme wrote:
Hello
I have 11 simple,convex,well oriented polygons that I want to join. (I'm
using EPECK )
I join them 1 by 1, everything is fine,
but when I try to use the aggregated join, I got an error like this :
CGAL ERROR: precondition violation!
Expr: cv.is_in_x_range(p)
File: .../include/CGAL/Arr_segment_traits_2.h
I'm using CGAL 4.11.1
I have the problem only once for 10000 different set of polygon.
It impacts me very much, because the performance of aggregated functions are
much better in my case.
In order to make a minimal case, I would like to be able to serialize the
points coordinates of the polygons. But I do not know how to do this in
EPECK.
Cheers,
Florian
--
Sent from: http://cgal-discuss.949826.n4.nabble.com/
- [cgal-discuss] Bug in 4.11.1 in aggregated join in CGAL::General_polygon_set_2, Florian Prud'homme, 04/25/2018
- Re: [cgal-discuss] Bug in 4.11.1 in aggregated join in CGAL::General_polygon_set_2, Sebastien Loriot (GeometryFactory), 04/26/2018
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