F12ARF Example Program Results The 4 generalized Ritz values closest to (500.000, 0.000) are: 1 ( 509.9390 , 0.0000 ) 2 ( 380.9092 , 0.0000 ) 3 ( 659.1558 , 0.0000 ) 4 ( 271.9412 , -0.0000 )