def getRadiusComplex(elementNode, radius):
 radius = getComplexByPrefixes(elementNode, ['demisize', 'radius'], radius)
 return getComplexByMultiplierPrefixes(elementNode, 2.0, ['diameter', 'size'], radius)

def getRadiusComplex ( elementNode , radius ) : radius = getComplexByPrefixes ( elementNode , [ 'demisize' , 'radius' ] , radius ) return getComplexByMultiplierPrefixes ( elementNode , 2.0 , [ 'diameter' , 'size' ] , radius )
get radius complex for elementnode .