dolfin team mailing list archive

[Johan Hake <hake@xxxxxxxxx>]

On Monday 18 May 2009 11:15:20 Garth N. Wells wrote:
> Johan Hake wrote:
> > On Monday 18 May 2009 01:21:43 DOLFIN wrote:
> >> One or more new changesets pushed to the primary dolfin repository.
> >> A short summary of the last three changesets is included below.
> >>
> >> changeset:   6181:fbd503991aa11d35c50c142aa26134fdb0888636
> >> tag:         tip
> >> user:        "Garth N. Wells <gnw20@xxxxxxxxx>"
> >> date:        Mon May 18 00:21:03 2009 +0100
> >> files:       dolfin/log/log.cpp dolfin/main/SubSystemsManager.cpp
> >> description:
> >> Add call to xmlCleanupParser() in ~SubSystemsManager().
> >>
> >> The means that all but one demo pass the valgrind test (at least if MPI
> >> is disabled).
> >
> > Nice!
> >
> > We could probably add more suppressions to the dolfin_mpi.supp (and maybe
> > rename that file because it not only contains suppressions for mpi), so
> > the memory test also pass with mpi.
> >
> > I have run the memory test on the la/unit/python/test.py and I know that
> > there are some issues with the hand made python wrapper of the data()
> > functions for matrices. (I fixed this, but forgot to commit it and now an
> > hg update -C has removed it.) Will look at it again...
> >
> > I also spotted some memory leaks in the Epetra backend, especially in the
> > SparsityPattern class.
> >
> > Should we also run the unit tests through the memory tester?
>
> Yes, that would be good.

Ok, I can look at it.

Johan

> Garth
>
> > Johan
> >
> >> Calling xmlCleanupParser() may cause problems if DOLFIN is
> >> called from another program/library which uses libxml2 and
> >> dolfin::~SubSystemsManager is called while the other program is still
> >> parsing XML files.
> >>
> >>
> >> changeset:   6180:e53531014e9b3a7859969859c1dd810563424a29
> >> user:        "Garth N. Wells <gnw20@xxxxxxxxx>"
> >> date:        Mon May 18 00:10:19 2009 +0100
> >> files:       dolfin/log/log.cpp
> >> description:
> >> Use much simpler solution for leak in plot.cpp.
> >>
> >> Use smart pointer boost::scoped_array in place of plain array.
> >>
> >>
> >> changeset:   6179:a8e6beebe5f513687a07d2bf0d652cd83b147f41
> >> user:        "Garth N. Wells <gnw20@xxxxxxxxx>"
> >> date:        Sun May 17 23:51:07 2009 +0100
> >> files:       dolfin/fem/DofMap.cpp dolfin/fem/DofMap.h
> >> dolfin/function/FunctionSpace.cpp dolfin/log/log.cpp description:
> >> More DofMap clean up.
> >>
> >> ----------------------------------------------------------------------
> >> For more details, visit http://www.fenics.org/hg/dolfin
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> >
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