Scalar a = 1.5 + 2.1i
Real rarray of length 3
 1.,
 2.,
 3.,
Scalar rarray of length 8
 1. + 0.i
 -2. - 3.i
 4.5 + 6.2i
 4.5 + 0.i
 6.8 + 4.i
 0. + 1.i
 -0. - 1.i
 0. - 1.2i