Netgen/NGSolve

Topic	Replies	Views	Activity
7th NGSolve Usermeeting General Dear NGSolve-community, we are happy to announce the 2026 NGSolve usermeeting which will take place in Winterthur, Switzerland, June 29 - July 1. Registration is open at: Our local organizer is Simon Stingelin. Look…	1	117	January 29, 2026
Welcome to the new Netgen/NGSolve Forum! General	0	963	May 5, 2023
How to display equipotential lines for a 2D problem General	1	11	May 20, 2026
Imposed Displacement NGSolve	7	184	May 20, 2026
How to normalize elementwise integral by element size NGSolve	0	7	May 19, 2026
Access edge lengths and face areas Netgen	1	27	May 19, 2026
Computing coefficienct function integral over material interface elementwise NGSolve	1	26	May 18, 2026
Issue: install netgen from source (window 10, cmake gui) Installation & Troubleshooting	3	116	May 6, 2026
Failed to create watertight mesh when geometry contains bezier curves with congruent control points Netgen occ , meshing	0	26	May 5, 2026
Best way to project a vector onto fes.FreeDofs()? General	1	39	April 20, 2026
1D line mesh in 3D space Netgen	2	53	April 1, 2026
Attaching geom2d to mesh Netgen	11	68	March 30, 2026
Naming patch on a volume Netgen csg , meshing	2	42	March 23, 2026
Trying to run usermeeting 2019 example of moving meshes General jupyter	4	76	March 2, 2026
HDG/DG for time-dependent convection-diffusion equation General	0	65	February 27, 2026
Crash when writing abaqus mesh file General meshing	1	47	February 23, 2026
C++ SparseMatrix constructor surprise NGSolve	1	41	February 23, 2026
Nonlinear viscosity in Navier-stokes equation General	0	81	February 2, 2026
Msix fails to redirect netgen Installation & Troubleshooting	0	26	February 2, 2026
License Old-Forum - do not post here	2	191	January 31, 2026
Meshing error when using prismatic layers General meshing	2	81	January 27, 2026
Use CoefficientFunction as indicator function to define subdomains General	5	99	January 20, 2026
Ngsolve_special_functions General	3	54	January 19, 2026
Interpolation of a grid function from a hexahedral to a tetrahedral mesh NGSolve	3	47	January 15, 2026
CoordinateTrafo causes segmentation fault with GridFunction-based CoefficientFunction (regression in 6.2.2503) NGSolve	3	63	January 13, 2026
DOFs of higher order (>1) basis functions being ordered differently NGSolve	10	220	January 12, 2026
Manual mesh with .Curve Netgen meshing	0	60	January 6, 2026
Mylittlengsolve and mesh refinement General	2	87	January 6, 2026
Question about dFacetPatch NGSolve ngsxfem	8	111	December 14, 2025
Conforming embedded 1D mesh in 3D volume with Netgen OCC? Netgen meshing , occ	1	85	December 12, 2025

7th NGSolve Usermeeting

Dear NGSolve-community, we are happy to announce the 2026 NGSolve usermeeting which will take place in Winterthur, Switzerland, June 29 - July 1. Registration is open at: Our local organizer is Simon Stingelin. Look…