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Netgen/NGSolve is a high performance multiphysics finite element software. It is widely used to analyze models from solid mechanics, fluid dynamics and electromagnetics. Due to its flexible Python i...
When I tried to use NGSolve on windows, it reports error like the following: ![image](https://user-images.githubusercontent.com/40417707/102668687-83db9500-415a-11eb-8f2c-896147c8223c.png) It can work without installing MKL packages (e.g. numpy). Environment: System OS: Windows 10, Python...
When building with HYPRE and MUMS support there are tests that fail whereas they don't fail without these options, namely: * test_hidden.py * test_periodic.py Is this behavior normal? Best
https://ngsolve.org/docu/latest/whetting_the_appetite/elasticity.html fails at ``` inv = a.mat.Inverse(fes.FreeDofs() ) ``` with `6.2.2006` ``` $python elasticity.py Generate Mesh from spline geometry Boundary mesh done, np = 68 ... Newton iteration 0 energy...
The issue I'm having is that the information provided by mesh.faces (edges, points, and facets may also have this issue) is not update correctly after a call to `mesh.Refine()`. Simple...
Hi, I'm Trying to do one of your tutorial, (3D solid Mechanics - https://docu.ngsolve.org/nightly/i-tutorials/wta/elasticity3D.html), but i don't succeed to display anything. The code run ok, no errors, but it don't...
Build fails with Apple clang with numerous errors: `expr.hpp: error: redefinition of 'L2Norm2'` etc.
``` :info:build In file included from /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_math_ngsolve/ngsolve/work/ngsolve-6.2.2301/basiclinalg/bandmatrix.cpp:1: :info:build In file included from /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_math_ngsolve/ngsolve/work/ngsolve-6.2.2301/basiclinalg/bla.hpp:76: :info:build /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_math_ngsolve/ngsolve/work/ngsolve-6.2.2301/basiclinalg/expr.hpp:1791:15: error: redefinition of 'L2Norm2' :info:build inline auto L2Norm2 (const AutoDiff & x) :info:build ^ :info:build...
``` :info:build In file included from /opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_math_ngsolve/ngsolve/work/ngsolve-6.2.2307/basiclinalg/bla.hpp:11, :info:build from /opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_math_ngsolve/ngsolve/work/ngsolve-6.2.2307/fem/fem.hpp:14, :info:build from /opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_math_ngsolve/ngsolve/work/ngsolve-6.2.2307/fem/maxwellintegrator.cpp:14: :info:build /opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_math_ngsolve/ngsolve/work/ngsolve-6.2.2307/basiclinalg/vector.hpp: In instantiation of 'auto ngbla::Cross(const TA&, const TB&) [with TA = Vec; TB = Vec;...
For instance, build fails on `ppc`: ``` [ 33%] Linking CXX shared library libngla.dylib cd /opt/local/var/macports/build/_opt_PPCSnowLeopardPorts_math_ngsolve/ngsolve/work/build/linalg && /opt/local/bin/cmake -E cmake_link_script CMakeFiles/ngla.dir/link.txt --verbose=ON /opt/local/bin/g++-mp-13 -pipe -Os -DNDEBUG -I/opt/local/include -D_GLIBCXX_USE_CXX11_ABI=0 -arch ppc...
Im trying to create app that depends on ngsolve. My targets are both windows and linux. I have tried using both pyinstaller pyoxidizer. Here is my pyoxidizer attempt: To test...
Where is Class Reference?