[Shootout-list] n-body anomalies

Greg Buchholz sleepingsquirrel@yahoo.com
Wed, 4 May 2005 19:44:26 -0700 (PDT)


    Just a few questions about the n-body test.  It looks like we're
mostly computing the amount of round-off error in simulating our
algorithm, correct?  What does a negative energy imply (i.e. the answer
is -0.169)?  And why isn't energy simply computed as 1/2*m*v^2?

Thanks,

Greg Buchholz



		
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