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Mesh generator
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Joachim Schöberl 52517218c9 Merge branch 'elofpoint-tol' into 'master' 
Use tolerance in GetElementOfPoint when using a search tree

I'm getting artifacts at domain edges (see attached), because no tolerance is used when calling `elementsearchtree->GetIntersecting()` inside `GetElementOfPoint`.

![searchtree](/uploads/5aa10da74cac7bef9e134756ea897e49/searchtree.png)

See merge request !29
2017-01-25 21:25:52 +01:00
cmake_modules Force rebuild of Netgen subproject when building the Superbuild 2017-01-20 10:16:48 +01:00
doc remove unnecessary files (mostly unsupported build systems) 2016-11-23 18:07:14 +01:00
external_dependencies Add missing patch for TK on MacOS, add .gitignore file 2017-01-16 00:22:56 +01:00
libsrc Merge branch 'elofpoint-tol' into 'master' 2017-01-25 21:25:52 +01:00
ng Workaround to scale up fonts on high resolution Linux systems 2017-01-20 10:39:16 +01:00
nglib Fix Python paths 2017-01-09 18:45:12 +01:00
py_tutorials remove unnecessary files (mostly unsupported build systems) 2016-11-23 18:07:14 +01:00
python vec in netgen.csg 2017-01-10 18:38:36 +01:00
rules fixes for hex-filling 2016-04-20 08:11:59 +02:00
tests add continuous integration using gitlab-ci 2016-06-22 13:26:05 +02:00
tutorials remove unnecessary files (mostly unsupported build systems) 2016-11-23 18:07:14 +01:00
windows remove unnecessary files (mostly unsupported build systems) 2016-11-23 18:07:14 +01:00
.gitlab-ci.yml Fix Python paths 2017-01-09 18:45:12 +01:00
.gitmodules switch from boost::python to pybind11 2016-11-04 12:14:52 +01:00
AUTHORS undo lib dependencies 2012-06-11 20:19:06 +00:00
ChangeLog autotools 2009-01-12 23:40:13 +00:00
CMakeLists.txt Allow building MacOS bundles without root permissions 2017-01-25 18:26:26 +01:00
config.h.cmake ubuntu package settings 2015-11-02 18:27:47 +01:00
depcomp autotools 2009-01-12 23:40:13 +00:00
INSTALL autotools 2009-01-12 23:40:13 +00:00
LICENSE mesh rendering fixes 2009-01-24 23:28:47 +00:00
mkinstalldirs autotools 2009-01-12 23:40:13 +00:00
netgen.icns icon 2015-12-21 20:22:17 +01:00
NEWS autotools 2009-01-12 23:40:13 +00:00
README.md Add new file 2016-07-11 10:31:48 +02:00
TODO autotools 2009-01-12 23:40:13 +00:00

README.md

Netgen mesh generator

NETGEN is an automatic 3d tetrahedral mesh generator. It accepts input from constructive solid geometry (CSG) or boundary representation (BRep) from STL file format. The connection to a geometry kernel allows the handling of IGES and STEP files. NETGEN contains modules for mesh optimization and hierarchical mesh refinement. Netgen 6.x supports scripting via a Python interface. Netgen is open source based on the LGPL license. It is available for Unix/Linux, Windows, and OSX.