1*c4762a1bSJed BrownMat Object: (prefix_) 1 MPI processes 2*c4762a1bSJed Brown type: seqdense 3*c4762a1bSJed Brown0.0000000000000000e+00 4*c4762a1bSJed BrownConstants are likely null vector|| A * 1/N || = 0. 5