Hello, I am interested in using ALPS for Heisenberg systems including higher order on-site-anisotropies. To measure the staggered magnetization in an antiferromagnetic model: Do I have to define a special bipartite lattice or do the usual lattices in lattices.xml work? Yours, Björn Vogt -- Björn Vogt I. Institut für Theoretische Physik Universität Hamburg Jungiusstr. 9 Raum 122 040/42838-2056 http://www.physnet.uni-hamburg.de/hp/bvogt ____________________________________________________ This mail was sent through PHYSnet-WebMailer http://www.PHYSnet.uni-hamburg.de/mail