
2-D Laplacian Eigenproblem, N=100 (10x10 grid)

 Filter type: FILTLAN, degree: 100
 Requested interval: [0.5,1.3],  range: [-0.3,8.]

 Found 7 eigenvalues, all of them computed up to the required tolerance:
     0.63499, 0.77129, 0.77129, 1.00777, 1.00777, 1.25018, 1.25018

 Found 7 eigenvalues, all of them computed up to the required tolerance:
     0.65463, 0.77129, 0.79116, 1.00777, 1.06372, 1.25018, 1.26542

