[gmx-revision] removal of center of mass motion

[David van der Spoel]

Fixed bug where the combination of comm_mode = Angular and nstcomm = -1 
(the old way of specifying removal of angular momentum) would lead to 
turning off Angular, and only doing Linear removal of center of mass motion.
-- 
David.
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David van der Spoel, PhD, Assoc. Prof., Molecular Biophysics group,
Dept. of Cell and Molecular Biology, Uppsala University.
Husargatan 3, Box 596,  	75124 Uppsala, Sweden
phone:	46 18 471 4205		fax: 46 18 511 755
spoel at xray.bmc.uu.se	spoel at gromacs.org   http://folding.bmc.uu.se
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