CYANA Command: angles count: Difference between revisions

Count selected torsion angles

angles count "CHI* 10-17"
print "Number of angles = $nsel"

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+__NOTOC__
+''Count selected torsion angles''
 == Parameters ==
-; selection=''string'': (default: ''none'')
+; selection=''[[angle selection]]'': (default: ''all selected angles'')
 == Description ==
-Command that reports the number of torsion angles matched by the
+Counts the number of selected torsion angles. The number of selected torsion angles can be accessed with the function [[CYANA Function: nsel|'''nsel''']]. A list of the selected angles is printed if the [[information level]] is '''full''', e.g. by adding the parameter '''info=full'''. Fixed, non-rotatable angles are listed in parentheses.
-selection ''string''. By default, the selection made in the most recent
-'''angles select''' command is used, or all angles if no selection has
+== Example ==
-been made so far. The number of selected angles can be accessed with
-the function '''nsel'''. A list of the selected angles is printed if the
+Count the number of side chain torsion angles in residues 10-17:
-information level is '''full''', e.g. by adding the parameter '''info=full'''.
-Fixed, non-rotable angles are listed in parentheses.
+ angles count "CHI* 10-17"
+ print "Number of angles = $nsel"
 == See also ==
-* [[CYANA command: angles select]]
+* [[CYANA Command: angles select]]

Latest revision as of 10:19, 6 August 2009