
Generalized singular value decomposition, (15+21)x20

TRLANCZOS: using LOWER bidiagonalization
TRLANCZOS: restarting parameter 0.40 (locking)
TRLANCZOS: scale parameter -5.
 All requested generalized singular values computed up to the required tolerance:
     7.88497, 7.54775, 7.01129, 6.31157

