LIBEMA: Computed solutions in the domain
 
    P(1)      P(2)      Computed    Exact
    0.0000    0.0000    0.0096     0.0000
    0.0000    0.5000    0.5061     0.5000
    0.0000   -0.5000   -0.4838    -0.5000
    0.5000    0.0000    0.0087     0.0000