INITIAL GUESS : STEPSIZES : -2000.0000000 4000.0000000 -2000.0000000 4000.0000000 DELTA = 0.062500000000000000 EPSILO = 0.000000999999997475 FINAL APPROXIMATE SOLUTION: VERIFICATION OF THE SOLUTION: 0.000000000000000000 0.000000000000000000 0.000000000000000000 0.000000000000000000 EXIT PARAMETERS: INF1 =2 , INF2 =1 NUMBER OF FUNCTION CALLS : NFCALL = 5