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Softwares |
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SUS Code
Simultaneous untangling and smoothing
of tetrahedral meshes |
Copyright © 2010 ULPGC
Universidad de las Palmas de Gran Canaria - ULPGC
Instituto de Sistemas Inteligentes y Aplicaciones
Numericas en Ingenieria - SIANI
Autores: J.M. Escobar, E. Rodriguez, R.
Montenegro, G. Montero, J.M. Gonzalez-Yuste |
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| This
program is free software: you can redistribute it
and/or modify it under the terms of
the GNU General
Public License as published
by the Free Software Foundation, either version 3 of
the License, or (at your option) any later version.
This program is distributed in the hope that it will
be useful, but WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. See
the GNU General
Public License for more
details. |
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| This code is an improved
implementation (see "TechNote.pdf" for
details) of our simultaneous smoothing and untangling method that is
described in the following paper: |
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"Simultaneous untangling and smoothing
of tetrahedral meshes,Computer Methods in Applied Mechanics
and Engineering, 192 (25) 2775--2787 (2003)." |
SUS code
obtains an optimized tetrahedral mesh from a tangled
or valid one, by using local node relocation
maintaining the initial mesh topology.
If you use this code in a research work, we would be
grateful if you cite the above paper.
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Download:
(.tar.gz) |
| Read
"00README"
for compilation and execution instructions |
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Examples: |
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TangledCube
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Tangled Mesh
Optimized Mesh |
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Screwdriver
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Tangled Mesh
Optimized Mesh |
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More Examples of Tangled and Optimized -
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