<html><head><style type='text/css'>p { margin: 0; }</style></head><body><div style='font-family: Times New Roman; font-size: 12pt; color: #000000'>Thanks for the patch. I tried to run the code but it spews an error<div><div>Undefined symbols:</div><div> "MatMFFDSetBase_MFFD(_p_Mat*, _p_Vec*, _p_Vec*)", referenced from:</div><div> MatAssemblyEnd_SNESMF(_p_Mat*, MatAssemblyType) in libpetsc.a(snesmfj.o)</div><div> _MatMFFDSetBase_SNESMF in libpetsc.a(snesmfj.o)</div><div><br></div><div>make test is also giving the same error</div><br><hr id="zwchr"><blockquote style="border-left:2px solid rgb(16, 16, 255);margin-left:5px;padding-left:5px;"><div class="gmail_quote">On Tue, Jun 21, 2011 at 20:02, Shri <span dir="ltr"><<a href="mailto:abhyshr@mcs.anl.gov" target="_blank">abhyshr@mcs.anl.gov</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
The error message is indeed confusing. Perhaps a better error message would be 'Cannot use -pc_type ilu with mumps'.</blockquote></div><br><div>Did you try with the patch I pushed 45 minutes ago?</div><div><br></div>
<div><div>[0]PETSC ERROR: No support for this operation for this object type!</div><div>[0]PETSC ERROR: Matrix type seqaij symbolic ILU using solver package mumps!</div></div><div><br></div>
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