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Mesh generator
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Monty Montgomery e9eae568ff Don't fail silently in VersionInfo(), print useful message 
Having version.hpp throw an exception when built against a malformed
version number (due to, eg, not having the git tag available in an
automated package build from source bundle) results in _init_ failing
during an otherwise apparently successful dlopen(), as well as the
netgen-mesher executable crashing before hitting main().

This patch both forces an abort and prints a helpful message alerting
the builder/user that something went wrong instead of handing over
either a coredump or a weirdly malfunctioning library with no apparent
cause.  Hopefully this will avoid a repeat of automated Fedora builds
shipping nonfunctional Netgen RPMs for several years!
2022-05-14 23:37:22 -04:00
cmake rework build system, separate gui and non-gui code 2022-05-05 14:39:31 +02:00
doc Fix various typos 2022-03-25 18:22:05 -04:00
external_dependencies build with VS2019 on Windows, update pybind11 to v2.9.1 2022-05-03 09:21:19 +02:00
libsrc Don't fail silently in VersionInfo(), print useful message 2022-05-14 23:37:22 -04:00
ng netgen-std includes before tcl 2022-05-07 20:40:40 +02:00
nglib rework build system, separate gui and non-gui code 2022-05-05 14:39:31 +02:00
py_tutorials Fix various typos 2022-03-25 18:22:05 -04:00
python Don't load gui libraries when importing netgen 2022-05-06 10:59:59 +02:00
rules rework build system, separate gui and non-gui code 2022-05-05 14:39:31 +02:00
tests rework build system, separate gui and non-gui code 2022-05-05 14:39:31 +02:00
tutorials Fix various typos 2022-03-25 18:22:05 -04:00
windows fix license name in resource file 2020-11-24 12:11:43 +01:00
.gitlab-ci.yml build with VS2019 on Windows, update pybind11 to v2.9.1 2022-05-03 09:21:19 +02:00
.gitmodules Use own fork of pybind11 to apply patches 2018-09-06 13:10:22 +02:00
AUTHORS undo lib dependencies 2012-06-11 20:19:06 +00:00
ChangeLog autotools 2009-01-12 23:40:13 +00:00
CLA.pdf add contributors license agreement and contributing guidelines 2020-12-04 14:36:35 +01:00
CMakeLists.txt fix tcl/tk build flags 2022-05-05 18:08:29 +02:00
CONTRIBUTING.md change script -> failing example 2020-12-04 14:41:56 +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
setup.py use major.minor.patch.postXX.dev version scheme for nightly python releases 2022-04-01 12:07:12 +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.