#
# Authors:
# Pawel A.Penczek, 09/09/2006 (Pawel.A.Penczek@uth.tmc.edu)
# Copyright (c) 2000-2006 The University of Texas - Houston Medical School
#
# Steven Ludtke, 04/10/2003 (sludtke@bcm.edu)
# Copyright (c) 2000-2006 Baylor College of Medicine
#
# Chao Yang (cyang@lbl.gov)
# Copyright (c) 2000-2006 Lawrence Berkeley National Laboratory
#
# This software is issued under a joint BSD/GNU license. You may use the
# source code in this file under either license. However, note that the
# complete EMAN2 and SPARX software packages have some GPL dependencies,
# so you are responsible for compliance with the licenses of these packages
# if you opt to use BSD licensing. The warranty disclaimer below holds
# in either instance.
#
# This complete copyright notice must be included in any revised version of the
# source code. Additional authorship citations may be added, but existing
# author citations must be preserved.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  2111-1307 USA
#
#