From 95546ba14cf76bc6e25514cdfee4968c4225c40d Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?J=C3=BCrgen=20Fuhrmann?= Date: Fri, 16 May 2025 00:35:19 +0200 Subject: [PATCH] update README. license --- LICENSE | 22 +--------------------- README | 24 ------------------------ README.md | 39 +++++++++++++++++++++++++++++++++++++++ 3 files changed, 40 insertions(+), 45 deletions(-) delete mode 100644 README create mode 100644 README.md diff --git a/LICENSE b/LICENSE index e253c3d..2e08c3a 100644 --- a/LICENSE +++ b/LICENSE @@ -1,23 +1,3 @@ -TetGen License --------------- - -TetGen is distributed under a dual licensing scheme. You can -redistribute it and/or modify it under the terms of the GNU Affero -General Public License as published by the Free Software Foundation, -either version 3 of the License, or (at your option) any later -version. A copy of the GNU Affero General Public License is reproduced -below. - -If the terms and conditions of the AGPL v.3. would prevent you from -using TetGen, please consider the option to obtain a commercial -license for a fee. These licenses are offered by the Weierstrass -Institute for Applied Analysis and Stochastics (WIAS). As a rule, -licenses are provided "as-is", unlimited in time for a one time -fee. Please send corresponding requests to: -tetgen@wias-berlin.de. Please do not forget to include some -description of your company and the realm of its activities. - -===================================================================== GNU AFFERO GENERAL PUBLIC LICENSE Version 3, 19 November 2007 @@ -663,4 +643,4 @@ the specific requirements. You should also get your employer (if you work as a programmer) or school, if any, to sign a "copyright disclaimer" for the program, if necessary. For more information on this, and how to apply and follow -the GNU AGPL, see . \ No newline at end of file +the GNU AGPL, see . diff --git a/README b/README deleted file mode 100644 index 4738a07..0000000 --- a/README +++ /dev/null @@ -1,24 +0,0 @@ -This is TetGen version 1.6.0 (released on August 31, 2020) - -Please see the documentation of TetGen for compiling and using TetGen. -It is available at the following link: - - http://www.tetgen.org - -For more information on this product, contact : - - Hang Si - Research Group of Numerical Mathematics and Scientific Computing - Weierstrass Institute for Applied Analysis and Stochastics - Mohrenstr. 39 - 10117 Berlin, Germany - - EMail: - Web Site: http://www.wias-berlin.de/~si - -------------------- IMPORTANCE NOTICE ----------------------------- - -BEFORE INTALLING OR USING TetGen(R) READ the -GENERAL LICENSE TERMS AND CONDITIONS - -------------------------------------------------------------------- \ No newline at end of file diff --git a/README.md b/README.md new file mode 100644 index 0000000..80e3b19 --- /dev/null +++ b/README.md @@ -0,0 +1,39 @@ +TetGen +====== + +TetGen is a program to generate tetrahedral meshes of any 3D +polyhedral domains. TetGen generates exact constrained Delaunay +tetrahedralizations, boundary conforming Delaunay meshes, and Voronoi +partitions. + +TetGen versions up to v1.6.0 have been developed by Hang Si (@sihang0592) +at [Weierstrass Institute for Applied Analysis and Stochastics, (WIAS) Berlin](https://www.wias-berlin.de). +This repository provides the source code of the most recent versions of TetGen as repository releases: + +- [v1.4.3, 2011](https://github.com/TetGen/TetGen/archive/refs/tags/v1.4.3.tar.gz): [MIT licensed with noncommercial clause](https://raw.githubusercontent.com/TetGen/TetGen/refs/tags/v1.4.3/LICENSE) +- [v1.5.0, 2013](https://github.com/TetGen/TetGen/archive/refs/tags/v1.5.0.tar.gz): [AGPLv3](https://www.gnu.org/licenses/agpl-3.0.html) licensed +- [v1.5.1, 2018](https://github.com/TetGen/TetGen/archive/refs/tags/v1.5.1.tar.gz): [AGPLv3](https://www.gnu.org/licenses/agpl-3.0.html) licensed, recommended as most stable version +- [v1.6.0, 2020](https://github.com/TetGen/TetGen/archive/refs/tags/v1.6.0.tar.gz): [AGPLv3](https://www.gnu.org/licenses/agpl-3.0.html) licensed, latest version with some rough edges + + +In addition, it is planned to publish future versions of TetGen via this repository. + +## Documentation +- Manuals are available in https://github.com/TetGen/Manuals. +- A technical paper about TetGen is available at [Hang Si, "TetGen, a Delaunay-Based Quality Tetrahedral Mesh Generator". ACM Trans. on Mathematical Software. 41 (2), 2015](http://doi.acm.org/10.1145/2629697) + + +## Commercial licensing + +TetGen versions developed at WIAS are distributed under a dual licensing scheme. +As an alternative to the use of TetGen under the AGPLv3 license, consider the option to obtain a commercial +license for a fee. These licenses are offered by the Weierstrass +Institute for Applied Analysis and Stochastics (WIAS). As a rule, +licenses are provided "as-is", unlimited in time for a one time +fee. Please send corresponding requests to: +`tetgen at wias-berlin.de`. Please do not forget to include some +description of your company and the realm of its activities. + +Due to the change of affiliation of Hang Si, the contination of this dual licensing scheme for +future versions of TetGen is uncertain. +