python3-pygalmesh binary package in Ubuntu Focal arm64

 pygalmesh makes it easy to create high-quality 3D volume and surface
 meshes.
 .
 CGAL offers two different approaches for mesh generation:
  - Meshes defined implicitly by level sets of functions.
  - Meshes defined by a set of bounding planes.
 .
 pygalmesh provides a front-end to the first approach, which has the
 following advantages and disadvantages:
  - All boundary points are guaranteed to be in the level set within
      any specified residual. This results in smooth curved surfaces.
  - Sharp intersections of subdomains (e.g., in unions or
      differences of sets) need to be specified manually (via feature edges,
      see below), which can be tedious.
 .
 On the other hand, the bounding-plane approach (realized by mshr),
 has the following properties:
  - Smooth, curved domains are approximated by a set of bounding
      planes, resulting in more of less visible edges.
  - Intersections of domains can be computed automatically, so
      domain unions etc. have sharp edges where they belong.
 .
 pygalmesh and mshr are therefore complementary.
 .
 pygalmesh also interfaces CGAL's 3D periodic mesh generation.
 .
 This package installs the pygalmesh module for Python 3.
 .
 It also provides the utility scripts pygalmesh-from-inr and
 pygalmesh-volume-from-surface for generating volume meshes from
 INR or surface meshes.

Source package