[petsc-users] nan after VecDuplicate

Orxan Shibliyev orxan.shibli at gmail.com
Wed Jun 24 05:08:06 CDT 2015

I get a nan for solution vector, 'x' right after VecDuplicate (x, &b)
where, 'b' is a Vec. This happens only with multiple processes while
sequential one works perfectly. I even tried to set 'x' with
VecZeroEntries(x) but didn't help.
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