[petsc-users] SLEPc GEVP for huge systems

[Yann Jobic via petsc-users]

Hi all,
I'm trying to solve a huge generalize (unsymetric) eigen value problem 
with SLEPc + MUMPS. We actually failed to allocate the requested memory 
for MUMPS factorization (we tried BVVECS).
We would like to know if there is an alternate iterative way of solving 
such problems.
Thank you,
Best regards,
Yann