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From: | Kai Grass |
Subject: | Re: [ESPResSo] wall constraint use |
Date: | Tue, 5 Feb 2008 09:43:35 +0100 |
Hi Matthew, some answers. Yes. Walls are directed, i.e. all particles have to be on one side of it. The side the normal points to. Yes. Because the distance to the origin (z) is measured in multiples of the normal, hence you need to put the second wall (top) at z=-10. In fact, I don't know, if it is okay to put the wall directly at the simulation box boundaries at all. No, see 1. I don't know. No, I don't think so. Greetings, Kai
-- Dipl. Phys. Kai Grass Frankfurt Institute for Advanced Studies (FIAS) Room 2|403 Ruth-Moufang-Strasse 1 60438 Frankfurt am Main Germany phone: +49 69 798 47533 fax: +49 69 798 47611 mail: address@hidden |
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