Dear Chen, To download CELL_NOW, please contact Bruker, <http://www.bruker.com/>. For a relevant tutorial for use in twinning, see e.g. Regine Herbst-Irmer's Introduction to Twinning at <http://shelx.uni-ac.gwdg.de/~rherbst/twin/twin_introduction.pdf>. In conjunction with CELL_NOW, I've also found the Bruker program RLATT helpful in handling twins.
Best regards, Navdeep --- On Sun, Jan 05, 2014 at 11:14:27PM -0500, Chen Zhao wrote: > Dear all, > > Could anyone give me some instructions for how to download CELL_NOW? It > doesn't seem to be obvious... > > Thank you for your help! > > Sincerely, > Chen --- Navdeep S. Sidhu Departments of Structural Chemistry & Pediatrics II University of Goettingen Germany ---