The facelift program computes connected nets and connected net attachment energies from a crystal graph.
The program can be obtained under an academic license. Please contact Hugo Meekes for more information.

Current version: 2.507
Language: C
Runs under: Linux, MacOS X, Windows, IRIX, Solaris

Reference for citation:
R.F.P. Grimbergen and P.J.C.M. van Hoof and H.Meekes and P. Bennema
"C-program FACELIFT for connected net analysis", Dept. of Solid State Chemistry, University of Nijmegen

Further reading:

Grimbergen, R. F. P., Meekes, H., Bennema, P., Strom, C. S. and Vogels, L. J. P.,
"On the prediction of crystal morphology I: the Hartman-Perdok theory revisited",
Acta Cryst. A, 1998, 54, 491-500.

Meekes, H. and Grimbergen, R. F. P. and  Bennema, P.
"On the prediction of crystal morphology II: Symmetry Roughening of pairs of connected nets"
Acta Cryst. A, 1998, 54, 501-510.

Grimbergen, R. F. P. and Meekes, H. and Bennema, P.,
On the prediction of crystal morphology III: Equilibrium and Growth Behaviour of crystal faces containing multiple connected nets",
Acta Cryst. A, 1999, 55, 84-94.