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[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:   6785:15d6d3b42cec3eeb058ff09b07c1e6365424ac8a
tag:         tip
parent:      6784:53e64c4cb030ac2473c8725172405c52c99d948f
parent:      6782:a5e015b7129884e41017539f970906e8e9860d28
user:        "Garth N. Wells <gnw20@xxxxxxxxx>"
date:        Tue Aug 18 15:59:48 2009 +0100
files:       
description:
merge.


changeset:   6784:53e64c4cb030ac2473c8725172405c52c99d948f
parent:      6783:edb816663a4ed4f940ba0af6d6cd5928e4685f6a
parent:      6781:0511d126da9c361e21c9cd497d04cbbcf3e30437
user:        "Garth N. Wells <gnw20@xxxxxxxxx>"
date:        Tue Aug 18 15:59:22 2009 +0100
files:       
description:
merge.


changeset:   6783:edb816663a4ed4f940ba0af6d6cd5928e4685f6a
parent:      6780:03a6673289701619c24fe96f736f907d7c0b5c7d
user:        "Garth N. Wells <gnw20@xxxxxxxxx>"
date:        Tue Aug 18 15:59:10 2009 +0100
files:       demo/pde/nonlinear-poisson/cpp/main.cpp dolfin/fem/DirichletBC.cpp dolfin/la/PETScVector.cpp
description:
Avoid some array copies by taking advantage of contiguous vector storage.

I wasn't sure if this is guaranteed by the standard, but it turns out that it is.

Fixes in PETScVector to deal with zero length get/set with NULL pointers.

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