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#8646 - 10/26/05 02:40 PM the center of mass distance between two selected atom sets
hunulolo Offline
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Registered: 08/17/05
Posts: 28
hi, I want to calculate the distance of the center of mass between two selected atom sets.
I try
coor distance sele segid 1 end sele segid 2 end. but it gives all distance between these two atom sets. I only need the center of mass of these two selections. anybody can give me a hint?

thanks in advance.

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#8647 - 10/26/05 03:43 PM Re: the center of mass distance between two selected atom sets [Re: hunulolo]
rmv Online   content

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Registered: 09/17/03
Posts: 8379
Loc: 39 03 48 N, 77 06 54 W
Use COOR AXIS MASS with the appropriate double atom selection; see corman.doc
_________________________
Rick Venable
computational chemist


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