Distance

From PyMOLWiki
Revision as of 02:19, 21 February 2005 by Tree (talk | contribs)
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to navigation Jump to search
The printable version is no longer supported and may have rendering errors. Please update your browser bookmarks and please use the default browser print function instead.

DESCRIPTION

"distance" creates a new distance object between two selections. It will display all distances within the cutoff.

USAGE

  distance 
  distance (selection1), (selection2)
  distance name = (selection1), (selection1) [,cutoff [,mode] ]

  name = name of distance object 
  selection1, selection2 = atom selections
  cutoff = maximum distance to display
  mode = 0 (default)

PYMOL API

 
   cmd.distance( string name, string selection1, string selection2,
          string cutoff, string mode )
   returns the average distance between all atoms/frames

NOTES

The distance wizard makes measuring distances easier than using the "dist" command for real-time operations.

"dist" alone will show distances between selections (pk1) and (pk1), which can be set using the PkAt mouse action (usually CTRL-middle-click).