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LocPSC software can produce a quality Delaunay mesh for piecewise smooth complexes which also includes smooth surfaces, volumes, and non-manifolds. In this sense it supercedes LocDel software. The key point is that it can produce large meshes (with vertices in the tune of millions) with theoretical guarantees usually provided by the Delaunay refinement methods. The problem of memory thrashing that slows down usual Delaunay refinment methods is tamed by a technique we call localized Delaunay refinement. The software is based on recent results described in the paper given below. The algorithm provides some guarantees on the output. See the paper and the book for this.
Codes are available for Linux, and
Windows. Please send an email to tamaldey@cse.ohio-state.edu to get
the password to access the download area.
- [DS13] T. K.
Dey and A. G. Slatton.
Localized Delaunay refinement for piecewise-smooth complexes. Proc. 29th Annu. Sympos. Comput. Geom. (2013).
- [CDS12] S.-W. Cheng, T. K. Dey and J. R. Shewchuk. Delaunay Mesh Generation. CRC Press (2012).
Other Software : Qualmesh,
SurfRemesh,
Cocone,
AMLS,
NormFet,
Segmatch
Acknowledgements:
The softwares were written
using the CGAL libraries.
The output
of the LocPSC software can be viewed with GEOMVIEW.
Disclaimer: We do not intend to be responsible for the maintenance of the software.
Copyright: Jyamiti group at the Ohio State University. No commercial use of the software is permitted without proper license.