dolfin team mailing list archive

[dolfin@xxxxxxxxxx (DOLFIN)]

One or more new changesets pushed to the primary DOLFIN repository.
A short summary of the last three changesets is included below.

changeset:   2195:01ae94ab933a33f700aea39af53c957dd766bc03
tag:         tip
user:        "Garth N. Wells <g.n.wells@xxxxxxxxxx>"
date:        Sat Sep 02 11:06:28 2006 +0200
files:       src/kernel/nls/NonlinearProblem.cpp src/kernel/nls/dolfin/NonlinearProblem.h
description:
Change Matrix and Vector to GenericMatrix and GenericVector in NonLinearProblem.


changeset:   2194:e09a35a5a15dbfe5023c8c9ebfe7fd58b592854b
user:        "Johan Jansson <johanjan@xxxxxxxxxxxxxxxx>"
date:        Wed Aug 30 18:13:05 2006 +0200
files:       src/demo/scripting/pydolfin/solvers/stokes/stokessolver.py src/pydolfin/dolfin.py src/pydolfin/dolfin_la.i src/pydolfin/dolfin_wrap.cpp src/pydolfin/dolfin_wrap.h
description:
PyDOLFIN:

Small fixes for uBlas, verified as working. The PyDOLFIN elasticity
demo requires some extra linear algebra operations which don't exist
yet in the uBlas interface. The PyDOLFIN Stokes demo doesn't converge
with the Krylov/ILU solver (zero pivot in ILU).


changeset:   2193:690db87710419ef24ec7af4b3a4c1ac9fe00cc84
user:        "Johan Jansson <johanjan@xxxxxxxxxxxxxxxx>"
date:        Wed Aug 30 17:19:05 2006 +0200
files:       src/demo/scripting/pydolfin/solvers/elasticity/Elasticity.form src/demo/scripting/pydolfin/solvers/elasticity/elasticitysolver.py src/demo/scripting/pydolfin/solvers/stokes/stokessolver.py src/kernel/io/VTKFile.cpp src/pydolfin/dolfin.i src/pydolfin/dolfin.py src/pydolfin/dolfin_wrap.cpp
description:
PyDOLFIN:

Verified to work with PETSc. Added plotting to demos and made small
fixes. Still need to introduce Constant concept in FFC and DOLFIN to
make constant coefficients work in PyDOLFIN.

IO:

Bug fix in VTK format, write as Float64 (double precision) instead of
Float32.


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For more details, visit http://www.fenics.org/hg/dolfin