dolfin team mailing list archive

["Garth N. Wells" <gnw20@xxxxxxxxx>]

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.

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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