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Netgen NGSolve — Netgen NGSolve documentation Netgen NGSolve is a high performance multiphysics finite element software It is widely used to analyze models from solid mechanics, fluid dynamics and electromagnetics
NGS-Py Finite Element Tool — NGS-Py 6. 2. 2506 documentation - NGSolve NGS-Py Finite Element Tool Netgen NGSolve 6 contains a rich Python interface Program flow as well as geometry description and equation setup can be controlled from Python You should be familiar with weak formulations of partial differential equations and the finite element method (NGSolve-oriented lecture notes are here: Scientific Computing) and the Python programming language The
Interactive NGSolve Tutorial — NGS-Py 6. 2. 2506 documentation Interactive NGSolve Tutorial What are the i-tutorials ? The i-tutorials are interactive tutorials to NGS-Py, the Python front-end to NGSolve The i-tutorials are Jupyter notebooks which allow you to explore the features of NGS-Py The i-tutorials have been setup for the 2017 NGSolve user meeting The authors of the sections are Jay Gopalakrishnan (Getting Started), Joachim Schöberl (Advanced
Meshes — NGS-Py 6. 2. 2506 documentation - NGSolve Meshes A mesh object stores the geometric elements of a mesh More precisely, Netgen stores volume elements and surface elements In Netgen NGSolve, a mesh is usually generated by the automatic mesh generator Netgen from a given geometry object To allow for geometry-based refinement, or geometry-adapted curved elements, the mesh object has a reference to the original geometry Indeed, we have
Build on Windows — NGS-Py 6. 2. 2506 documentation - NGSolve Build on Windows In case you want to change stuff in the source code or want to achieve a local installation, you should proceed as follows The recommended way is to checkout the source code of NGSolve During the process Netgen will be automatically downloaded and built Prerequisites Make sure that you have the following packages installed You need a recent compiler, we advise Microsoft
PIP installers available! - Netgen NGSolve Dear NGSolve users, Finally we managed to provide pip-installers for our software This means, installing NGSolve on your computer now becomes as easy as py! pip install ngsolve For Linux, we also provide an ngsolve-avx2 package which is compiled using AVX2 instructions (only working on supported hardware) Also nightly builds will be provided (use the --pre flag of pip to install prerelease
Meshing of multiple OCC-Geometries - Netgen - Netgen NGSolve netgen meshing has a Mesh class and ngsolve has a Mesh class What you want is to wrap the netgen mesh created by geo GenerateMesh into a NGSolve Mesh object But with the line from netgen meshing import * you set the netgen mesh class to be visible Just move the import ngsolve statement below your netgen meshing one
Mesh Size and Refinement — NGS-Py 6. 2. 2506 documentation Anisotropic Meshes Netgen can create anisotropic meshes, using the close surface identification It will fill the layer with prisms, which can be sliced This is best explained in an example: