e04kd Example Program Results Message The conditions for a minimum have not all been satisfied, but a lower point could not be found. Call to e04kd returned with ifail = 3 Function value on exit is 2.4338 at the point 1.0000 -0.0852 0.4093 1.0000 The corresponding (machine dependent) gradient is 2.953e-001 -5.868e-010 1.177e-009 5.907e+000 istate contains -2 1 2 -2 and hesd contains 2.0980e+002 4.7380e+001 4.5518e+001 0.0000e+000