- schruste
- NGSolve
- Hits: 161

- schruste
- NGSolve
- Hits: 161

- Philip Lederer
- NGSolve
- Hits: 60

The newly introduced BBND feature of Netgen/NGSolve allows us to compute the magnetic field of a thin wire by approximating it with operators on the 1D line segment. In this example we want to compute the field of the following coil geometry:

Netgen 6.2 adds the possibility of defining Integrals on codimension 2 objects (on the boundaries of boundaries - BBND). This enables i.e. the definition of currents on a segment in a 3D geometry, to compute the magnetic field of a thin wire.

- Joachim Schöberl
- NGSolve
- Hits: 214

NGSpy allows to create rotationally symmetric geometries (e.g. a torus) using the CSG format. This is done by defining a two dimensional spline which is then rotated around an arbitrary axis. |

- Joachim Schöberl
- NGSolve
- Hits: 37

We can now specify an integration-rule for the SymbolicBFI, it works like this: