
SVD of diagonal matrix, n=6

  1 SVD nconv=6 Values (Errors) 6. (0.00000000e+00) 5. (0.00000000e+00) 4. (0.00000000e+00) 3. (0.00000000e+00) 2. (0.00000000e+00) 1. (0.00000000e+00)
  1 SVD converged value (error) #0 6. (0.00000000e+00)
  1 SVD converged value (error) #1 5. (0.00000000e+00)
  1 SVD converged value (error) #2 4. (0.00000000e+00)
  1 SVD converged value (error) #3 3. (0.00000000e+00)
  1 SVD converged value (error) #4 2. (0.00000000e+00)
  1 SVD converged value (error) #5 1. (0.00000000e+00)
SVD Object: svd 1 MPI process
  type: cross
    implicit matrix
    EPS Object: (svd_cross_) 1 MPI process
      type: krylovschur
        50% of basis vectors kept after restart
        using the locking variant
      selected portion of the spectrum: largest eigenvalues in magnitude
      computing all residuals (for tracking convergence)
      number of eigenvalues (nev): 1
      number of column vectors (ncv): 6
      maximum dimension of projected problem (mpd): 6
      maximum number of iterations: 100
      convergence test: relative to the eigenvalue
    BV Object: (svd_cross_) 1 MPI process
      type: mat
      7 columns of global length 6
      vector orthogonalization method: classical Gram-Schmidt
      orthogonalization refinement: if needed (eta: 0.7071)
      block orthogonalization method: GS
      doing matmult as a single matrix-matrix product
    DS Object: (svd_cross_) 1 MPI process
      type: hep
      solving the problem with: Implicit QR method (_steqr)
    ST Object: (svd_cross_) 1 MPI process
      type: shift
      shift: 0.
      number of matrices: 1
      using a shell matrix
  transpose mode: explicit
  selected portion of the spectrum: largest
  number of singular values (nsv): 1
  number of column vectors (ncv): 6
  maximum dimension of projected problem (mpd): 6
  maximum number of iterations: 100
  convergence test: relative to the singular value
 SVD solve converged (6 singular triplets) due to CONVERGED_TOL; iterations 1
Error_svd = [
removed
removed
removed
removed
removed
removed
];
 ---------------------- --------------------
          sigma            relative error
 ---------------------- --------------------
        6.000000           removed
        5.000000           removed
        4.000000           removed
        3.000000           removed
        2.000000           removed
        1.000000           removed
 ---------------------- --------------------
 ---------------------- --------------------
          sigma             ||r||/||A||
 ---------------------- --------------------
        6.000000           removed
        5.000000           removed
        4.000000           removed
        3.000000           removed
        2.000000           removed
        1.000000           removed
 ---------------------- --------------------
Singular values = 
   6.00000
   5.00000
   4.00000
   3.00000
   2.00000
   1.00000

     6.00000

