#NEWLINE# def __init__( self , dimensions = 2 ) : #NEWLINE# #INDENT# Benchmark . __init__ ( self , dimensions ) #NEWLINE# self . _bounds = [ ( ( - 2.5 ) , 3.0 ) , ( ( - 2.0 ) , 2.0 ) ] #NEWLINE# self . global_optimum = [ [ 1.69714 , 0.0 ] ] #NEWLINE# self . fglob = ( - 4.81681406371 )