python3-dmsh

High-quality 2D mesh generator based on distmesh

Description

dmsh: "The worst mesh generator you'll ever use."

Inspired by distmesh, dmsh is slow, requires a lot of memory, and isn't terribly robust either.

On the plus side, it's got a usable interface, is pure Python (and hence easily installable on any system), and if it works, it produces pretty high-quality meshes.

Combined with optimesh, dmsh produces the highest-quality 2D meshes in the west.

Example capabilities:

* Primitives

- circle, rectangle, polygon

- halfspace

* Combinations

- difference

- nonconstant edge length

- union

- intersection

* Transformations

- rotation, translation, scaling

* Local refinement

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Homepage

https://github.com/nschloe/dmsh

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