@property
def qaids(testres):
    assert testres.has_constant_qaids(), 'must have constant qaids to use this property'
    return testres.cfgx2_qaids[0]
@property
def qaids(testres):
    assert testres.has_constant_qaids(), 'must have constant qaids to use this property'
    return testres.cfgx2_qaids[0]