TREe based ELemental Mesh
=========================

For an introduction to this library visit the
[Motivation page](page/motivation.html).
Treelm is released under the 2-clause BSD license please have a look into the COPYRIGHT
file for details.

The central definition of the treelmesh is found in the
[[treelmesh_module]].

Some details on the distributed handling of the tree are explained in the
[Description of the distributed octree structure](page/octree.html).

And the file format is described on the
[treelm file format page](page/fileformat.html).

Included Software
-----------------

Note, that this library includes some other software parts to your convenience.

- [Aotus](https://bitbucket.org/apesteam/aotus/) is used for configuration and header
  files. It is released under the terms of the MIT License as the
  [Lua library](http://www.lua.org), that it includes.
- [Waf](http://code.google.com/p/waf/) is used as the build system and is released
  under the terms of the BSD license.
- [CoCo](http://users.erols.com/dnagle/coco.html) is used to preprocess Fortran
  source files and is released under the terms of the GPLv2.

License
=======

Treelm is licensed under the terms of the 2-clause BSD license reproduced below.
This means that Treelm is free software and can be used, reproduced, modified,
distributed and redistributed also for commercial purposes under the conditions
of the BSD license.
The only requirement is that some credit to the authors is given by putting this
copyright notice somewhere in your project.

According to good scientific practice, publications on results achieved in whole
or in part due to Treelm should cite at least one paper presenting the Treelm
software.

An appropriate reference could be:

```
    @ARTICLE{Klimach:2012vi,
             author = {Klimach, Harald and Hasert, Manuel and Zudrop, Jens and Roller, Sabine},
             title = {{Distributed Octree Mesh Infrastructure for Flow Simulations}},
             journal = {European Congress on Computational Methods in Applied Sciences and Engineering},
             year = {2012},
             pages = {1--15}
    }
```
---

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Copyright (C) 2013 University of Siegen.
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