dolfin team mailing list archive

[Anders Logg <logg@xxxxxxxxx>]

On Tue, Sep 08, 2009 at 08:41:37AM +0200, Garth N. Wells wrote:
> 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:   6970:5d7fc35d3e597db508a005826efacb8dea6a00d9
> > tag:         tip
> > user:        Anders Logg <logg@xxxxxxxxx>
> > date:        Tue Sep 08 00:50:08 2009 +0200
> > files:       dolfin/parameter/GlobalParameters.h dolfin/plot/plot.cpp
> > description:
> > Work on parallel plotting from C++. Not yet working. Getting errors like
> > [[10904,1],1] routed:binomial: Connection to lifeline [[10904,0],0] lost
> >
>
> I don't see working in this direction on plotting as being very
> profitable. We've spent effort on getting VTK output working in
> parallel, so why not just tell Viper to load the .pvtk file?
>
> Also, plotting works from Python in parallel in the sense that things
> pop up on the screen, but it doesn't really work because one only gets a
> plot for each process with it's part of the domain. Working through the
> .pvtk file would solve this too.
>
> Garth

I think the builtin plot should do just what it does now, which is to
pop up a separate window for each process. It's very nice for debugging.
And if you are running on a big cluster, you probably don't want to
plot anyway using Viper but will save to VTK and visualize in
Paraview.

--
Anders


>
> >
> > changeset:   6969:6f8c8a4229dd2a4901a91e8cc16972e198d7879d
> > user:        "Johan Hake <hake@xxxxxxxxx>"
> > date:        Mon Sep 07 21:32:34 2009 +0200
> > files:       dolfin/swig/typemaps.i
> > description:
> > Removed outcommented code
> >
> >
> > changeset:   6968:c9e4a19d28149a2e909e39abed118977afd3706c
> > user:        "Johan Hake <hake@xxxxxxxxx>"
> > date:        Mon Sep 07 21:31:43 2009 +0200
> > files:       demo/la/block-matrix/cpp/main.cpp demo/la/block-matrix/python/demo.py demo/pde/elasticity/cpp/main.cpp demo/pde/stokes/taylor-hood/python/demo.py dolfin/la/EpetraMatrix.h dolfin/la/EpetraVector.h dolfin/la/GenericMatrix.h dolfin/la/GenericVector.h dolfin/la/MTL4Matrix.h dolfin/la/MTL4Vector.h dolfin/la/Matrix.h dolfin/la/PETScVector.cpp dolfin/la/PETScVector.h dolfin/la/STLMatrix.h dolfin/la/Vector.h dolfin/la/uBLASMatrix.h dolfin/la/uBLASVector.h
> > description:
> > Remove default argument to Foo.norm()
> >   - Making PETScMatrix and Vector available in PyDOLFIN again
> >
> > ----------------------------------------------------------------------
> > For more details, visit http://www.fenics.org/hg/dolfin
> > _______________________________________________
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> > DOLFIN-dev@xxxxxxxxxx
> > http://www.fenics.org/mailman/listinfo/dolfin-dev
>
>
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