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

changeset:   2932:55e68f0479eb25ec727726ed0e70135d10acb0b6
tag:         tip
user:        "Anders Logg <logg@xxxxxxxxx>"
date:        Fri Apr 27 00:56:16 2007 +0200
files:       src/demo/pde/stokes/taylor-hood/main.cpp src/kernel/fem/BoundaryCondition.cpp src/kernel/fem/SubSystem.cpp src/kernel/fem/dolfin/BoundaryCondition.h src/kernel/fem/dolfin/SubSystem.h src/kernel/fem/dolfin/dolfin_fem.h src/kernel/mesh/SubDomain.cpp
description:
Change interface for setting boundary conditions for sub systems.
Work on recursive extraction of sub elements/dof maps (not yet
used in setting boundary conditions).


changeset:   2931:2b66088f19e8f95ef93a8091e099ea2d3596d013
user:        "Garth N. Wells <g.n.wells@xxxxxxxxxx>"
date:        Thu Apr 26 13:56:23 2007 +0200
files:       src/demo/pde/elasticity/Elasticity.h src/kernel/la/dolfin/uBlasMatrix.h
description:
Clean up uBlasMatrix for sparse matrices.

Matrices are no longer assembled into a special assembly matrix before being converted to a CSR matrix. A matrix should be initialised with a sparsity pattern.


changeset:   2930:b514b4fbbecad4e083679b854ccbe5eb6975ba64
user:        "Garth N. Wells <g.n.wells@xxxxxxxxxx>"
date:        Thu Apr 26 09:48:42 2007 +0200
files:       src/kernel/fem/BoundaryCondition.cpp
description:
Move zeroing of matrix rows in BoundaryCondition outside loop.

This makes things faster (much faster in the case of PETSc).


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