CYANA Command: angles count: Difference between revisions
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__NOTOC__ | |||
''Count selected torsion angles'' | ''Count selected torsion angles'' | ||
== Parameters == | == Parameters == | ||
; selection='' | ; selection=''[[angle selection]]'': (default: ''all selected angles'') | ||
== Description == | == Description == | ||
Counts the number of selected torsion angles. The number of selected torsion angles can be accessed with the function [[CYANA | 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. | ||
== Example == | |||
Count the number of side chain torsion angles in residues 10-17: | |||
angles count "CHI* 10-17" | |||
print "Number of angles = $nsel" | |||
== See also == | == See also == | ||
* [[CYANA Command: angles select]] | * [[CYANA Command: angles select]] | ||
Latest revision as of 10:19, 6 August 2009
Count selected torsion angles
Parameters
- selection=angle selection
- (default: all selected angles)
Description
Counts the number of selected torsion angles. The number of selected torsion angles can be accessed with the function 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.
Example
Count the number of side chain torsion angles in residues 10-17:
angles count "CHI* 10-17" print "Number of angles = $nsel"