detectClash (
        testAtoms,
        test=None,
        clashThreshold=None,
        hbondAllowance=None,
        assumedMaxVdw=None,
        bondSeparation=None,
        intraRes=None,
        interSubmodel=None,
        )

nukeGroup ()

cmdDetectClash (
        testAtoms,
        overlapCutoff=None,
        hbondAllowance=None,
        test=None,
        setAttrs=None,
        selectClashes=None,
        colorClashes=None,
        clashColor=None,
        nonclashColor=None,
        makePseudobonds=None,
        pbColor=None,
        lineWidth=None,
        bondSeparation=None,
        saveFile=None,
        namingStyle=None,
        ignoreIntraRes=None,
        log=None,
        summary=None,
        )

ChimeraExtension.py

gui.py

prefs.py