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Re: [cgal-discuss] mesh_smoothing_method with Ceres.


Chronological Thread 
  • From: "Sebastien Loriot (GeometryFactory)" <>
  • To:
  • Subject: Re: [cgal-discuss] mesh_smoothing_method with Ceres.
  • Date: Wed, 26 Feb 2020 09:27:18 +0100
  • Authentication-results: mail3-smtp-sop.national.inria.fr; spf=None ; spf=Pass ; spf=None
  • Ironport-phdr: 9a23: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
You doesn't have to reinstall/reconfigure CGAL but need reconfigure the
demo with cmake and make sure Ceres is found (look at CERES in the gui
or in CMakeCache.txt).

Sebastien.

On 2/26/20 6:56 AM, Frank Dz wrote:

Hi~ I want to run mesh_smoothing_method which gets Ceres involved. I
successfully installed Ceres as well as CGAL.
Below is a snapshot of the Ceres code demo.
<http://cgal-discuss.949826.n4.nabble.com/file/t376165/1.jpg>

Then I add the *.lib files into my project:
in VS15: Properties->Linker->Input
C:\local\SP_ROOT_output\install\lib64\libspqr.lib
C:\local\SP_ROOT_output\install\lib64\libcholmod.lib
C:\local\SP_ROOT_output\install\lib64\libccolamd.lib
C:\local\SP_ROOT_output\install\lib64\libcamd.lib
C:\local\SP_ROOT_output\install\lib64\libcolamd.lib
C:\local\SP_ROOT_output\install\lib64\libamd.lib
C:\local\SP_ROOT_output\install\lib64\suitesparseconfig.lib

But it still told me:

Area-based smoothing requires the Ceres Library, which is not available.
No such smoothing will be performed!

Then I thought I need to reinstall CGAL 5.0 via cmake with Ceres path, but
there is no such choice.
<http://cgal-discuss.949826.n4.nabble.com/file/t376165/2.jpg>

Any guidance on this problem?

Best,
Frank





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