Hi, I am using SLEPC example EX7.C, I am using complex binary matrices A and B written from matlab using Petscbinarywrite.m.
I ran the example using "./ex7 -f1 A -f2 B -eps_type krylovschur -st_type sinvert -evecs out.mat -eps_smallest_magnitude" My plotted my eigenvectors using Petscbinaryread and comparing them to MATLAB's eigs command. It is wrong. It is right only if I use real matrices A and B. I compiled Petsc for complex scalars. How to get the correct eigenvectors for complex matrices, please note my eigenvalue is right but not my eigenvector. Any help is greatly appreciated! Kindly help me out. cheers, Venkatesh Sr. Research Fellow
