README.md

Isotropic remeshing in a cube

Configuration

The geometry is an unit cube.

The target isotropic cell size is $$h = h_{min} + (h_{max} - h_{min}) ( 1 - exp(-((x - 0.5)^2 + (y - 0.25)^2+ (z - 0.25)^2) / 0.25^2) )$$ with $h_{min} = 0.01$ and $h_{max} = 0.3$

Start mesh

An initial mesh only containing 5 tetrahedra is uniformly refined 3 times.

Results