netgen
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NGSolve
I get repeated errors of the following: ```bash In file included from /builddir/build/BUILD/netgen-mesher-6.2.2506-build/netgen-6.2.2506/libsrc/core/profiler.hpp:12, from /builddir/build/BUILD/netgen-mesher-6.2.2506-build/netgen-6.2.2506/libsrc/core/table.hpp:18, from /builddir/build/BUILD/netgen-mesher-6.2.2506-build/netgen-6.2.2506/libsrc/core/ngcore.hpp:9, from /builddir/build/BUILD/netgen-mesher-6.2.2506-build/netgen-6.2.2506/libsrc/include/../general/../include/mydefs.hpp:14, from /builddir/build/BUILD/netgen-mesher-6.2.2506-build/netgen-6.2.2506/libsrc/include/../general/myadt.hpp:16, from /builddir/build/BUILD/netgen-mesher-6.2.2506-build/netgen-6.2.2506/libsrc/include/myadt.hpp:1, from /builddir/build/BUILD/netgen-mesher-6.2.2506-build/netgen-6.2.2506/libsrc/general/spbita2d.cpp:13: /builddir/build/BUILD/netgen-mesher-6.2.2506-build/netgen-6.2.2506/libsrc/core/taskmanager.hpp: In member function ‘void...
## Summary This PR provides a set of fixes that allow Netgen 6.2.x to build and run correctly on **Windows + MSYS2 MinGW64 (GCC 13.x)**. Without these fixes, Netgen cannot...
Basing on version 6.2.2505, I cannot build the code on win64 debug mode. There is a proposal fix in attachment. It is hoped that future versions will fix it. [0001-Fixed-link-error-for-x64-Debug-build-on-Windows.patch](https://github.com/user-attachments/files/23205601/0001-Fixed-link-error-for-x64-Debug-build-on-Windows.patch)...
The following example does not render the color when the width of the Rectangle is negative as if the interior of the face disappears. Is that the intended behavior? ```...
Identifications are preserved such as periodic boundaries when extracting the submesh.
Python 3.12， pip install netgen-mesher when run from netgen.occ import OCCGeometry got error: from netgen.occ import OCCGeometry File "c:\Python312\Lib\site-packages\netgen\__init__.py", line 99, in from . import libngpy ImportError: generic_type: type "gp_Pnt"...
``` Python 3.13.7 (main, Aug 15 2025, 12:34:02) [GCC 15.2.1 20250813] on linux Type "help", "copyright", "credits" or "license" for more information. >>> import netgen.stl Traceback (most recent call last):...
ARM complex mult requires arm feature complex, which is implied by armv8.3a and simd(neon) feature, i.e "-march=armv8.3-a+simd". This patch affects ngsolve rather than netgen since only ngsolve compile the complex...
ARM complex mult requires arm feature complex, which is implied by armv8.3a and simd(neon) feature, i.e "-march=armv8.3-a+simd". This patch affects ngsolve rather than netgen since only ngsolve compile the complex...
Should fix segfault when exit netgen main program. See https://github.com/NGSolve/netgen/issues/209 Distro compile netgen main program as a standalone app, so we should make sure python interpreter initialized before getting GIL....