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Message #19878
Using mpich2 with DOLFIN
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To:
DOLFIN Mailing List <dolfin@xxxxxxxxxxxxxxxxxxx>
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From:
Andre Massing <massing@xxxxxxxxx>
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Date:
Mon, 11 Oct 2010 15:04:07 +0200
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User-agent:
Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.6; nb-NO; rv:1.9.2.9) Gecko/20100915 Thunderbird/3.1.4
Hi!
I tried to use DOLFIN mpich2 on my Mac OS X, but the swig generated
python bindings are
broken with mpich2: Loading _cpp.so during the import results into the
following error message:
Attempting to use an MPI routine before initializing MPICH2
I got a similar file when compiling dolfin using MPICH2 on Ubuntu Lucid:
>>> import dolfin
Fatal error in MPI_Comm_test_inter: Invalid communicator, error stack:
MPI_Comm_test_inter(110): MPI_Comm_test_inter(comm=0x1cf92200,
flag=0x7fffd831c57c) failed
MPI_Comm_test_inter(67).: Invalid communicator
Is this a known issue? I could not find a related bug report...
Andre
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