Check out the new #ngsolve#webgui! Online/offline rendering in the browser. Still work in progress, but already makes the tutorials more lively:
https://t.co/dfxXfZfjBa
Let us know what you think about it!
Hi everyone, we will stream talks and tutorials from our Usermeeting starting this Sunday. For online participation just join the Livestream and ask questions .
The talks will also be later available for (re-) watch.
https://t.co/jQN772auET
Pip installer for NGSolve are available now!
This means, installing NGSolve now becomes easy as
pip install ngsolve
Also works in venvs!
https://t.co/qSIRyuDd3v
The 5th #NGSolve release of this year is available! Highlights are opencascade python bindings, new sections on shape and topology optimization in the i-Tutorials and improved web visualization.
We hope you try and enjoy the new features!
https://t.co/63f1wA4gQi
Open cascade Python wrapper now available in Netgen to create and modify geometries. Have a look at the new tutorials. We are eager to receive your feedback.
See here and following:
https://t.co/ACvCTBFDHM
The first 2021 #NGSolve version has been released as v6.2.2101. Support for the M1 chip, linalg optimizations, bugfixes and a small new convenience feature: Double click in the gui on a drawn solution to get the solution values at that point in the console.
#NGSolve v.6.2.2009 has been released with 2D CSG support. To see how to define your geometries now easier see:
https://t.co/oxEuRC34kv
To download and install follow the instructions on
https://t.co/63f1wA4gQi
Another new feature in #NGSolve v.6.2.2008: get adjacent Regions easily. Getting the surfaces between air and iron is now as easy as: mesh.Materials("air").Boundaries() * mesh.Materials("iron").Boundaries()
@ngsolve
Small new convenience #feature for #NGSolve: Easier definition of Region-wise CoefficientFunctions. Using mesh.MaterialCF({ "core" : 1000 }, default=1) or mesh.BoundaryCF(...). See for example https://t.co/HiocDj2L6F for an example use case. @ng_solve
@ng_solve we have a new preprint on mixed methods for non-linear elasticity available: https://t.co/SlFUiZg2OH. uses nice finite element spaces available in NGSolve
@ng_solve we have now the #newfeature MultiVector. It is an array of vectors, and matrix-vector multiplication and pair-wise inner products are well optimised. In #jupytertutorial https://t.co/97FXa6LTKw we show how to use it for simultaneous iteration for eigenvalue solvers.
@ng_solve we have some new #jupytertutorial on using MPI parallelization in #ngsolve. we show how to interface PETSc purely from Python: https://t.co/jOm473Ukkb
a #newfeature is the pickling of distributed meshes and gridfunctions.