MatMult err 0.00038544
A Matrix norms:        infty=49.8468, norm_1=49.8468, norm_2=-1.
A Approx Matrix norms: infty=49.8468, norm_1=49.8468, norm_2=46.3661
B Approx Matrix norms: infty=49.8562, norm_1=49.8562, norm_2=46.3361
MatMultTranspose err 0.000360918