analysis: analysis::general_optics::qtens::transform

def transform	(	self,
		tensor
	)

Definition at line 276 of file general_optics.py.

00276                                    :
00277                 "transform ourself by tensor . qinv . transpose(conjugate(tensor)).  Note that if tensor is not unitary, this isn't either."
00278                 tr=Numeric.transpose
00279                 dot=Numeric.dot
00280                 self.qit=dot(tensor, dot(self.qit, Numeric.conjugate(tr(tensor))))
00281                 return self
00282                 
import exceptions