https://pymolwiki.org/index.php?title=Ignore_case_chain&feed=atom&action=historyIgnore case chain - Revision history2024-03-28T19:41:49ZRevision history for this page on the wikiMediaWiki 1.35.7https://pymolwiki.org/index.php?title=Ignore_case_chain&diff=12695&oldid=prevSpeleo3: created2017-11-27T17:37:00Z<p>created</p>
<p><b>New page</b></p><div>The [[ignore_case_chain]] setting (default: '''off''') controls whether the '''chain''' and '''segi''' [[Selection Algebra|selection operators]] are case sensitive. The default is to be case sensitive, so "chain A" is different from "chain a".<br />
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''New In PyMOL 1.8.2 (see [[ignore_case]] for previous versions)''<br />
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== Example ==<br />
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The PDB structure '''3tcx''' has 28 chains, including "A" and "a".<br />
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PyMOL>fetch 3tcx, async=0<br />
PyMOL>count_atoms chain A<br />
count_atoms: 641 atoms<br />
PyMOL>set ignore_case_chain, on<br />
PyMOL>count_atoms chain A<br />
count_atoms: 1282 atoms<br />
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== See Also ==<br />
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* [[ignore_case]]<br />
* [[Selection Algebra]]<br />
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[[Category:Settings]]<br />
[[Category:Selecting]]</div>Speleo3