![](https://secure.gravatar.com/avatar/27f6b03a726ccff3f7a5007b1df6bf8c.jpg?s=120&d=mm&r=g)
8 Mar
2011
8 Mar
'11
12:26 p.m.
Hi,
SfePy can now uniformly refine tetrahedral meshes using Domain.refine(). It's quite simple to try - look at 'tests/test_domain.py'. It uses an algorithm from [1], that prevents spoiling element quality in subsequent refinements.
r.
[1] Juergen Bey: Tetrahedral grid refinement, Computing 55 (1995), no. 4, 355--378