From owner-chemistry*- at -*ccl.net Sun Nov 22 14:47:01 2009 From: "Andrey Bliznyuk aab900 .. gmail.com" To: CCL Subject: CCL: Which program to optimize the crystal structure of transition metal complex? Message-Id: <-40754-091122054004-7601-O9+p9lcyjwp4GuSk7vJ/XA .. server.ccl.net> X-Original-From: Andrey Bliznyuk Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=ISO-8859-1 Date: Sun, 22 Nov 2009 20:31:20 +1100 MIME-Version: 1.0 Sent to CCL by: Andrey Bliznyuk [aab900::gmail.com] Hi, >> What I am looking for is a program being able to optimize the *crystal >> structure* (solid state), not only a single molecule in vacuo (I know >> that Turbomole and Orca master in it...).=A0=A0In the other words: I wou= ld >> like to optimize the molecules in the crystal and the parameters of >> the unit cell, simultaneously. I don't think these features are really >> implemented in Turbomole or Orca (or maybe I am wrong?) >> >> My question is still open for your suggestions! There are so many of them: Plane wave: Castep, Vasp, Onetep, CPMD Atomic basis set: Siesta and I am sure there are something else I don't rec= all. Best wishes, Andrey