BCC Cluster

版本 1.0.0.0 (1.7 KB) 作者: Dmitry

This function generates the coordinates of sites inside bcc (base-centered-cubic) cluster

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更新时间 2011/2/11

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%function [Xcoord,Ycoord,Zcoord] = bcc_cluster(L,M,a)
%generates coordinates of atoms inside bcc-cluster (base-centered-cubic)
%with cuboctatruncated shape (hovewer one can change from {111} to {110} truncation)
%it's arguments: L,M - parameters of cluster (L - size of the cluster,
%number of unit cells along three mutually perpendicular directions
%commensurate with lattice parameter, M - truncation degree, how many planes
%corresponding to the truncation remain in cluster)
%a - lattice parameter
%output parameters: Xcoord, Ycoord, Zcoord - coordinates of atoms