dolfin team mailing list archive

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

Johan Hake wrote:
> On Saturday 16 May 2009 21:21:46 Garth N. Wells wrote:
> > The Python demos need to be looked at now - I get a seg fault for Python
> > demos but I don't know what the problem is.
>
> I have fixed this now. I haven't checked all python demos. The bug was 
> introduced in an esthetic (I think) cleanup of DofMap.h, where the reference 
> construct where moved before the shared_ptr constructor. Swig encoutners this 
> and choose this instead of the right shared_ptr one.

I've removed all the DofMap ignores despite there being two DofMap 
shared_ptr constructors (one const, one non-const). Is this OK? The two 
constructors don't cause any problems for me when generating and 
compiling the Python wrappers.

Garth


> I have no ignored all reference constructors in, DofMap, FiniteElement and 
> FunctionSpace, so this will not happen again. Are these used anywhere (the 
> reference constructors) or can we remove them from the interface? 
>
> I recall that we kept them because of the python interface, and now they only 
> cause havoc, for the python interface.
>
> Johan
>
> > Garth
> >
> > 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:   6166:d992f50fe3ffffec2d761755d467de53776c723e
> > > tag:         tip
> > > user:        "Garth N. Wells <gnw20@xxxxxxxxx>"
> > > date:        Sat May 16 20:07:37 2009 +0100
> > > files:       demo/pde/equality/cpp/main.cpp
> > > demo/pde/functional/cpp/main.cpp demo/pde/mixed-poisson/cpp/main.cpp
> > > demo/pde/nonlinear-poisson/cpp/main.cpp demo/pde/periodic/cpp/main.cpp
> > > demo/pde/poisson1D/cpp/main.cpp demo/pde/stokes/stabilized/cpp/main.cpp
> > > demo/pde/sym-dirichlet-bc/cpp/main.cpp demo/pde/waveguide/cpp/main.cpp
> > > description:
> > > Get all C++ demos to compile again.
> > >
> > >
> > > changeset:   6165:4feb979b455e6ad12781db4e19c3c4fd5c13355f
> > > user:        Anders Logg <logg@xxxxxxxxx>
> > > date:        Sat May 16 20:37:37 2009 +0200
> > > files:       dolfin/function/FunctionSpace.h
> > > description:
> > > Make destructor of FunctionSpace virtual
> > >
> > >
> > > changeset:   6164:c560bfcc136e867c45bbe8890d9c7ceb9c723ee8
> > > user:        "Garth N. Wells <gnw20@xxxxxxxxx>"
> > > date:        Sat May 16 16:18:09 2009 +0100
> > > files:       demo/function/eval/cpp/main.cpp
> > > demo/pde/cahn-hilliard/cpp/main.cpp
> > > demo/pde/dg/advection-diffusion/cpp/main.cpp
> > > demo/pde/dg/poisson/cpp/main.cpp description:
> > > Fix some demos.
> > >
> > > ----------------------------------------------------------------------
> > > For more details, visit http://www.fenics.org/hg/dolfin
> > > _______________________________________________
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