[petsc-users] MUMPS solver crash with petsc-3.2

Gong Ding gdiso at ustc.edu
Tue Dec 6 00:52:33 CST 2011


Bad news.
MUMPS still crash on AIX/PPC.
I tried petsc-3.1, 3.2 and dev. All of them crash with ERROR: 0031-250  task 0: Segmentation fault.
I guess the interface of petsc-mumps has some problem, i.e. alignment.
 
Yes, petsc-dev works. Please merge the update to petsc-3.2.
Parmetis 4.0 was released after PETSc 3.2 so it will not be updated to work with it. In general, software projects don't update a previous release on a dependent package update. Please use petsc-dev or wait until PETSc 3.3.
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