Jed, The missing MatInfo is added: https://bitbucket.org/petsc/petsc-dev/commits/36c73b56b0b354c030fe1d6381374f66
Hong On Thu, Feb 7, 2013 at 1:06 AM, Jed Brown <jedbrown at mcs.anl.gov> wrote: > Hong, this commit made -matptap_scalable the default, but the function does > not set MatInfo, > > https://bitbucket.org/petsc/petsc-dev/commits/e0ff50333da9dbf29963b66b8316bc5638f0ff5e > > Consequently, snes 'runex5' has concerning diffs like below. I think you > just need to set PetscInfo fields similar to > MatMatMultSymbolic_SeqAIJ_SeqAIJ(), but the information is a little > distributed so it didn't look super fast for me to fix. Can you do this? > > 324c273 > < total: nonzeros=169, allocated nonzeros=169 > --- >> total: nonzeros=169, allocated nonzeros=0 > 330c279 > < Chebyshev: eigenvalue estimates: min = 0.501622, max = 1.10357 > --- >> Chebyshev: eigenvalue estimates: min = 0.498899, max = 1.09758 > 347c296 > < total: nonzeros=625, allocated nonzeros=625 > --- >> total: nonzeros=625, allocated nonzeros=0 > 362c311 > < total: nonzeros=625, allocated nonzeros=625 > --- >> total: nonzeros=625, allocated nonzeros=0 > 369c318 > < Chebyshev: eigenvalue estimates: min = 0.498945, max = 1.09768 > --- >> Chebyshev: eigenvalue estimates: min = 0.49182, max = 1.082 >
