Starlab version 4.4.1
    program created on Apr 27 2005 at 22:53:51
    source file     /home/steve/starlab/src/node/dyn/util/jiggle.C

Add a small, energy-preserving perturbation to all top-level
velocities, leaving positions unchanged.

Usage: jiggle [OPTIONS] < input > output

Options:     
		  -c    add a comment to the output snapshot [false]
             -f    specify (fractional) scale of perturbation [0.01]
             -s    specify random seed [take from system clock]

Written by Steve McMillan.

Report bugs to starlab (at) sns.ias.edu.