dolfin team mailing list archive

[Anders Logg <logg@xxxxxxxxx>]

On Sat, Dec 06, 2008 at 12:05:41PM +0100, 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:   5262:0e349fbe09ce4179252652fe5c1d58725951bc3f
> tag:         tip
> user:        "Johan Hake <hake@xxxxxxxxx>"
> date:        Sat Dec 06 12:05:42 2008 +0100
> files:       demo/pde/stokes/taylor-hood/python/demo.py dolfin/function/SpecialFunctions.h dolfin/swig/dolfin_function_pre.i site-packages/dolfin/function.py
> description:
> Added support for f.split()
>  - Renamed operator[] to f._sub instead of f.sub
>  - f.sub(i) now returns an instantiated sub function
>  - f.split() uses f.sub() to return a tuple of all sub functions
>  - stoke/taylor-hood demo now runs.

Excellent!

It runs now but the solution looks completely crazy. The problem is
that the boundary conditions are not set correctly since we use V and
Q to set the boundary conditions for the sub systems and they don't
know the offsets (DofMap::offset()).

-- 
Anders

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