def __init__(self):
self.uneven_bottom_edge = UnevenBottomEdge()
self.uneven_bottom_edge.impconf = self
self.uneven_top_edge = UnevenTopEdge()
self.uneven_top_edge.impconf = self
self.imperfections = []
self.ploads = []
self.dimples = []
self.axisymmetrics = []
self.lbmis = []
self.msis = []
self.tis = []
self.rename = True
self.name = ''
self.conecyl = None
