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[cgal-discuss] info_insert_with_pair_iterator.cpp in parallel form?


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  • From: Thierry Fredrich <>
  • To:
  • Subject: [cgal-discuss] info_insert_with_pair_iterator.cpp in parallel form?
  • Date: Thu, 18 Jan 2018 11:23:40 +0100
  • Authentication-results: mail2-smtp-roc.national.inria.fr; spf=None ; spf=Pass ; spf=None
  • Ironport-phdr: 9a23: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
Dear all,

in principle, all I need is provided in the example (Triangulation_3/info_insert_with_pair_iterator.cpp), but to speed up my project I want to use a parallel form of it. "Triangulation_3/parallel_insertion_in_delaunay_3.ccp" seems to provide all pieces. However I cannot get the hang on how to merge these two examples.

I assume the crucial step is to insert "Points with additional information" into the Triangulation which breaks in my case since the constructor only accepts plain points. (error: no type named ‘type’ in ‘struct boost::enable_if<boost::is_convertible<std::pair<CGAL::Point_3<CGAL::Epick>, unsigned int>, CGAL::Point_3<CGAL::Epick> >, void>’)
But if I provide plain point, how can I convey the additional information like the "unsigned" in the example.

Is there any experienced user who tried similar things?

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