#NEWLINE# def fit( self , a , D , sigma ) : #NEWLINE# #INDENT# '\n        Compute unit specific parameters in\n        Laird, Lange, Stram (see help(Unit)).\n\n        Displays (3.2)-(3.5).\n        ' #NEWLINE# self . _compute_S ( D , sigma ) #NEWLINE# self . _compute_W ( ) #NEWLINE# self . _compute_r ( a ) #NEWLINE# self . _compute_b ( D )