[Dune] Check for METIS and ParMetis
christoph.grueninger at iws.uni-stuttgart.de
Fri Mar 16 18:09:07 CET 2012
Hi Markus, hi Sascha,
I got a reply from Mr Karypis that he'll fix the issue with the next
release. So it is unintended the way it is.
I installed METIS from the subdirectory from ParMETIS with the same
prefix. That way the test from dune-istl recognized ParMETIS.
But than I stumbled over some issues:
- the ParMETIS test complains about missing mpi.h:
> checking parmetis.h presence
> gcc -E -I<blabla>/parmetis-4.0.2/install/include conftest.c
> In file included from conftest.c:67:0:
> <blabla>/parmetis-4.0.2/install/include/parmetis.h:17:17: fatal
> error: mpi.h: No such file or directory
> compilation terminated.
- the type idxtype seems to be renamed to idx_t which avoids
dune/istl/repartition.hh from compiling
adding "typedef idx_t idxtype;" after the parmetis.h-include as quick
hack did the trick
- next the linker failed because -lmetis was missing.
- in make check for dune-istl I had to add ParMETIS and someties MPI
flags to the Makefiles for the tests hierarchytest, transfertest,
I don't know whether this is related to the new version (beside the new
type) or are bugs in dune-istl. Should I open a flyspray task?
Have a nice weekend
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by Vim being much worse than Emacs.
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