def __init__(self):
     self.port_in_connect = crest.Influence(
         source=self.sub1.port_out, target=self.sub2.port_out)
     api.pullup(self.sub1.port_in)
     api.pullup(self.sub2.port_in)
 def __init__(self):
     api.pullup(my_port_in1=self.sub1.port_in)
     api.pullup(my_port_in2=self.sub2.port_in)
 def __init__(self):
     api.pullup(self.sub1.port_in)
     api.pullup(self.sub2.port_in)
 def __init__(self):
     api.pullup(my_port_in=self.sub1.port_in,
                my_port_out=self.sub2.port_out)
 def __init__(self):
     api.pullup(self.port)
 def __init__(self):
     api.pullup(self.sub1.local)
 def __init__(self):
     api.pullup(self.sub2.port_out)