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COPYRIGHT
---------
Copyright (C) 2004-2018, Luca Antiga, David Steinman, Simone Manini, Richard Izzo
APPLICABLE LICENSES
-------------------
* vmtk is licensed under the BSD license.
* pypes is licensed under the BSD license.
* ITK is licensed under the Apache 2.0 license.
* VTK is licensed under the Visualization Toolkit (VTK) license.
* OpenNL is license under a modified BSD license.
* Tetgen is licensed under a modified MIT license. Tetgen is not a required dependency.
* Stellar and Starbase are licensed under the BSD license.
COMPLETE LICENSE FOR VMTK
-------------------------
Copyright (c) 2004-2018, Luca Antiga, David Steinman, Simone Manini, Richard Izzo
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
3. Neither the name of Orobix Srl, the Mario Negri Institute, of the
University of Toronto, nor the names of its contributors may be used
to endorse or promote products derived from this software without
specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
COMPLETE LICENSE FOR PYPES
--------------------------
Copyright (c) 2004-2018, Luca Antiga, David Steinman
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
3. Neither the name of the Robarts Research Institute, of the Mario
Negri Institute, nor the names of its contributors may be used to
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specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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THE INSIGHT TOOLKIT (ITK) LICENSE
---------------------------------
Starting with its version ITK 3.6, The Insight Toolkit is distributed under the
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Copyright (c) 1999-2009 Insight Software Consortium
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Starting with its version ITK 4, The Insight Toolkit is distributed under the
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Apache License
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THE VISUALIZATION TOOLKIT (VTK) LICENSE
---------------------------------------
Copyright (c) 1993-2009 Ken Martin, Will Schroeder, Bill Lorensen
All rights reserved.
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TETGEN LICENSE
--------------
The software (TetGen) is licensed under the terms of the MIT license
with the following exceptions:
Distribution of modified versions of this code is permissible UNDER
THE CONDITION THAT THIS CODE AND ANY MODIFICATIONS MADE TO IT IN THE
SAME SOURCE FILES tetgen.h AND tetgen.cxx REMAIN UNDER COPYRIGHT OF
THE ORIGINAL AUTHOR, BOTH SOURCE AND OBJECT CODE ARE MADE FREELY
AVAILABLE WITHOUT CHARGE, AND CLEAR NOTICE IS GIVEN OF THE
MODIFICATIONS.
Distribution of this code for any commercial purpose is permissible
ONLY BY DIRECT ARRANGEMENT WITH THE COPYRIGHT OWNER.
The full license text is reproduced below.
This means that TetGen is no free software, but for private, research,
and educational purposes it can be used at absolutely no cost and
without further arrangements.
For details, see http://tetgen.berlios.de
=======================================================================
TetGen
A Quality Tetrahedral Mesh Generator and 3D Delaunay Triangulator
Version 1.4 (Released on January 14, 2006).
Copyright 2002, 2004, 2005, 2006
Hang Si
Rathausstr. 9, 10178 Berlin, Germany
si@wias-berlin.de
Permission is hereby granted, free of charge, to any person obtaining
a copy of this software and associated documentation files (the
"Software"), to deal in the Software without restriction, including
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permit persons to whom the Software is furnished to do so, subject to
the following conditions:
Distribution of modified versions of this code is permissible UNDER
THE CONDITION THAT THIS CODE AND ANY MODIFICATIONS MADE TO IT IN THE
SAME SOURCE FILES tetgen.h AND tetgen.cxx REMAIN UNDER COPYRIGHT OF
THE ORIGINAL AUTHOR, BOTH SOURCE AND OBJECT CODE ARE MADE FREELY
AVAILABLE WITHOUT CHARGE, AND CLEAR NOTICE IS GIVEN OF THE
MODIFICATIONS.
Distribution of this code for any commercial purpose is permissible
ONLY BY DIRECT ARRANGEMENT WITH THE COPYRIGHT OWNER.
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CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
======================================================================
OPENNL LICENSE
--------------
Copyright (c) 2004-2010, Bruno Levy
All rights reserved.
Redistribution and use in source and binary forms, with or without
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* Redistributions of source code must retain the above copyright notice,
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software without specific prior written permission.
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If you modify this software, you should include a notice giving the
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and the reason for such modification.
Contact: Bruno Levy
levy@loria.fr
ALICE Project
LORIA, INRIA Lorraine,
Campus Scientifique, BP 239
54506 VANDOEUVRE LES NANCY CEDEX
FRANCE
STELLAR AND STARBASE LICENSE
----------------------------
/* */
/* ,d88""\ d8 888 */
/* 8888 _d88__ o8888o 88o88o 888o888e o8888o d88"\ e88888e */
/* `Y88b 888 88b 888 888 888b 88b C88C d888 88b */
/* `Y88b, 888 o888o888 888 888 8888 e888o888 "88b 8888oo888 */
/* 8888 888 C888 888 888 888 888P C888 888 `88D q888 */
/* \_o88P' "88o" "888"888 888 888"888" "888"888 \_88P "88oooo" */
/* */
/* A Tetrahedral Complex Data Structure Library. */
/* (Starbase.c) */
/* */
/* Version 0.12 */
/* 13 December 2008 */
/* */
/* Portions of Starbase written prior to June 30, 1998 are */
/* Copyright 1995, 1996, 1997, 1998 */
/* Jonathan Richard Shewchuk */
/* 965 Sutter Street #815 */
/* San Francisco, California 94109-6082 */
/* jrs@cs.berkeley.edu */
/* */
/* Portions of Starbase written after June 30, 1998 are in the public */
/* domain, but Starbase as a whole is not. All rights reserved. */
/* */
/* This version of Starbase is provided as part of Stellar, a program for */
/* improving tetrahedral meshes. Stellar and this version of Starbase are */
/* open source software provided under the Berkeley Source Distribution */
/* (BSD) license, which follows. If you want to use Stellar in a */
/* commercial product, the BSD license permits you to do so freely. Bryan */
/* Klingner and I request that you kindly send me an email to let us know */
/* what products include Stellar, but it is not a legal requirement. */
/* */
/* ======================= BSD license begins here. ======================= */
/* */
/* Redistribution and use in source and binary forms, with or without */
/* modification, are permitted provided that the following conditions are */
/* met: */
/* */
/* - Redistributions of source code must retain the above copyright notice, */
/* this list of conditions and the following disclaimer. */
/* */
/* - Redistributions in binary form must reproduce the above copyright */
/* notice, this list of conditions and the following disclaimer in the */
/* documentation and/or other materials provided with the distribution. */
/* */
/* - Neither the name of Jonathan Shewchuk nor the name of the University */
/* of California nor the names of its contributors may be used to endorse */
/* or promote products derived from this software without specific prior */
/* written permission. */
/* */
/* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS */
/* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED */
/* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A */
/* PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT */
/* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, */
/* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED */
/* TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR */
/* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF */
/* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING */
/* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS */
/* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
/* */
/* ======================== BSD license ends here. ======================== */
/* */
/* Additional disclaimer: Neither I nor any institution I have been */
/* associated with warrant this code in any way whatsoever. This code is */
/* provided "as is". Use at your own risk. */
/* */
/* The triangulation data structures are adapted from the star-based */
/* simplex dictionary of Daniel K. Blandford, Guy E. Blelloch, David E. */
/* Cardoze, and Clemens Kadow, "Compact Representations of Simplicial */
/* Meshes in Two and Three Dimensions," International Journal of */
/* Computational Geometry and Applications 15(1):3-24, February 2005. */
/* */
/* The algorithms for exact computation of the signs of determinants are */
/* described in Jonathan Richard Shewchuk, "Adaptive Precision Floating- */
/* Point Arithmetic and Fast Robust Geometric Predicates," Discrete & */
/* Computational Geometry 18(3):305-363, October 1997. (Also available as */
/* Technical Report CMU-CS-96-140, School of Computer Science, Carnegie */
/* Mellon University, Pittsburgh, Pennsylvania, May 1996.) */
/* An abbreviated version appears as Jonathan Richard Shewchuk, "Robust */
/* Adaptive Floating-Point Geometric Predicates," Proceedings of the */
/* Twelfth Annual Symposium on Computational Geometry, ACM, May 1996. */
/* Many of the ideas for my exact arithmetic routines originate with */
/* Douglas M. Priest, "Algorithms for Arbitrary Precision Floating Point */
/* Arithmetic," Tenth Symposium on Computer Arithmetic, pp. 132-143, IEEE */
/* Computer Society Press, 1991. Many of the ideas for the correct */
/* evaluation of the signs of determinants are taken from Steven Fortune */
/* and Christopher J. Van Wyk, "Efficient Exact Arithmetic for */
/* Computational Geometry," Proceedings of the Ninth Annual Symposium on */
/* Computational Geometry, ACM, pp. 163-172, May 1993, and from Steven */
/* Fortune, "Numerical Stability of Algorithms for 2D Delaunay Triangu- */
/* lations," International Journal of Computational Geometry & Applications */
/* 5(1-2):193-213, March-June 1995. */
/* */
/* The geometric predicates appear in my "Lecture Notes on Geometric */
/* Robustness" at http://www.cs.berkeley.edu/~jrs/mesh . */
/* */
/* If you make any improvements to this code, please please please let me */
/* know, so that I may obtain the improvements. Even if you don't change */
/* the code, I'd still love to hear what it's being used for. */
/* */
/*****************************************************************************/
PYTHON LICENSE
______________
A. HISTORY OF THE SOFTWARE
==========================
Python was created in the early 1990s by Guido van Rossum at Stichting
Mathematisch Centrum (CWI, see http://www.cwi.nl) in the Netherlands
as a successor of a language called ABC. Guido remains Python's
principal author, although it includes many contributions from others.
In 1995, Guido continued his work on Python at the Corporation for
National Research Initiatives (CNRI, see http://www.cnri.reston.va.us)
in Reston, Virginia where he released several versions of the
software.
In May 2000, Guido and the Python core development team moved to
BeOpen.com to form the BeOpen PythonLabs team. In October of the same
year, the PythonLabs team moved to Digital Creations (now Zope
Corporation, see http://www.zope.com). In 2001, the Python Software
Foundation (PSF, see http://www.python.org/psf/) was formed, a
non-profit organization created specifically to own Python-related
Intellectual Property. Zope Corporation is a sponsoring member of
the PSF.
All Python releases are Open Source (see http://www.opensource.org for
the Open Source Definition). Historically, most, but not all, Python
releases have also been GPL-compatible; the table below summarizes
the various releases.
Release Derived Year Owner GPL-
from compatible? (1)
0.9.0 thru 1.2 1991-1995 CWI yes
1.3 thru 1.5.2 1.2 1995-1999 CNRI yes
1.6 1.5.2 2000 CNRI no
2.0 1.6 2000 BeOpen.com no
1.6.1 1.6 2001 CNRI yes (2)
2.1 2.0+1.6.1 2001 PSF no
2.0.1 2.0+1.6.1 2001 PSF yes
2.1.1 2.1+2.0.1 2001 PSF yes
2.2 2.1.1 2001 PSF yes
2.1.2 2.1.1 2002 PSF yes
2.1.3 2.1.2 2002 PSF yes
2.2.1 2.2 2002 PSF yes
2.2.2 2.2.1 2002 PSF yes
2.2.3 2.2.2 2003 PSF yes
2.3 2.2.2 2002-2003 PSF yes
2.3.1 2.3 2002-2003 PSF yes
2.3.2 2.3.1 2002-2003 PSF yes
2.3.3 2.3.2 2002-2003 PSF yes
2.3.4 2.3.3 2004 PSF yes
2.3.5 2.3.4 2005 PSF yes
2.4 2.3 2004 PSF yes
2.4.1 2.4 2005 PSF yes
2.4.2 2.4.1 2005 PSF yes
2.4.3 2.4.2 2006 PSF yes
2.4.4 2.4.3 2006 PSF yes
2.5 2.4 2006 PSF yes
2.5.1 2.5 2007 PSF yes
2.5.2 2.5.1 2008 PSF yes
2.5.3 2.5.2 2008 PSF yes
2.6 2.5 2008 PSF yes
2.6.1 2.6 2008 PSF yes
2.6.2 2.6.1 2009 PSF yes
2.6.3 2.6.2 2009 PSF yes
2.6.4 2.6.3 2009 PSF yes
2.6.5 2.6.4 2010 PSF yes
2.7 2.6 2010 PSF yes
Footnotes:
(1) GPL-compatible doesn't mean that we're distributing Python under
the GPL. All Python licenses, unlike the GPL, let you distribute
a modified version without making your changes open source. The
GPL-compatible licenses make it possible to combine Python with
other software that is released under the GPL; the others don't.
(2) According to Richard Stallman, 1.6.1 is not GPL-compatible,
because its license has a choice of law clause. According to
CNRI, however, Stallman's lawyer has told CNRI's lawyer that 1.6.1
is "not incompatible" with the GPL.
Thanks to the many outside volunteers who have worked under Guido's
direction to make these releases possible.
B. TERMS AND CONDITIONS FOR ACCESSING OR OTHERWISE USING PYTHON
===============================================================
PYTHON SOFTWARE FOUNDATION LICENSE VERSION 2
--------------------------------------------
1. This LICENSE AGREEMENT is between the Python Software Foundation
("PSF"), and the Individual or Organization ("Licensee") accessing and
otherwise using this software ("Python") in source or binary form and
its associated documentation.
2. Subject to the terms and conditions of this License Agreement, PSF hereby
grants Licensee a nonexclusive, royalty-free, world-wide license to reproduce,
analyze, test, perform and/or display publicly, prepare derivative works,
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BEOPEN.COM LICENSE AGREEMENT FOR PYTHON 2.0
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CNRI LICENSE AGREEMENT FOR PYTHON 1.6.1
---------------------------------------
1. This LICENSE AGREEMENT is between the Corporation for National
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Notwithstanding the foregoing, with regard to derivative works based
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CWI LICENSE AGREEMENT FOR PYTHON 0.9.0 THROUGH 1.2
--------------------------------------------------
Copyright (c) 1991 - 1995, Stichting Mathematisch Centrum Amsterdam,
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Permission to use, copy, modify, and distribute this software and its
documentation for any purpose and without fee is hereby granted,
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