AMBER: RDF problem

From: Esther Brugger <>
Date: Tue, 12 Dec 2006 11:45:14 -0800 (PST)

Dear Amber Users,
  I have a basic question for the RDF calcuation by "radial" command in the Ptraj.
  Since in the calculation, I can specify several mask atoms, (for example:
  radial output.dat 0.05 15 :1.N1,H9 :1.N,H) does AMBER pick a centriod between the selected atoms to place a dummy atom and then the distances between those dummy atoms are plotted? And also I only get standard.xmgr and volumn.xmgr file after calculations, I didn't get carnal.xmgr, is there something wrong for that?
  Thank you very much for your help!
  All the bests,

Esther B.

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Received on Wed Dec 13 2006 - 05:22:05 PST
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