biomesh 0.4.0

Create meshes from segmented imaging data for finite element simulations using Gmsh.

biomesh

Usage

To generate a finite element mesh from multiple colored stl-files, you simply need to do

import biomesh

mesh = biomesh.mesh_colored_stl_files(
    "path/to/part1.stl",
    "path/to/part2.stl",
    "path/to/part3.stl",
    mesh_size=2.0
)

# make all elements quadratic
mesh = biomesh.lin_to_quad(mesh)

# reorder nodes to reduce bandwidth of matrix
mesh = biomesh.reorder(mesh)

The nodes of all stl-files are matched. Each stl-file will be considered as an own volume.