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[HG DOLFIN] Bug fix in NewtonSolver, now updating according to x -= dx.

 

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

changeset:   5484:e757e2f05d1db879cac3ea04d9341b6cb9fdbc03
tag:         tip
user:        Anders Logg <logg@xxxxxxxxx>
date:        Sat Dec 27 21:15:12 2008 +0100
files:       dolfin/fem/DirichletBC.cpp dolfin/fem/VariationalProblem.cpp dolfin/nls/NewtonSolver.cpp
description:
Bug fix in NewtonSolver, now updating according to x -= dx.
Works now after corresponding fix in DirichletBC.


changeset:   5483:5ad6bad14a6b88c979180b166507808c896c7985
parent:      5482:1b7a4e2e05462a9d25eafa453fe33b9f70d95b16
parent:      5481:a81082a9bb7c2c01c55729162a40810a3a8c3fcc
user:        Anders Logg <logg@xxxxxxxxx>
date:        Sat Dec 27 20:53:31 2008 +0100
files:       
description:
merge


changeset:   5482:1b7a4e2e05462a9d25eafa453fe33b9f70d95b16
parent:      5479:94d5d94f3564d5766cac0d5155406d1ef8d0bd8f
user:        Anders Logg <logg@xxxxxxxxx>
date:        Sat Dec 27 20:51:06 2008 +0100
files:       demo/pde/nonlinear-poisson/python/demo.py dolfin/nls/NewtonSolver.cpp site-packages/dolfin/__init__.py site-packages/dolfin/variationalproblem.py
description:
Make nonlinear-poisson Python demo work, still problem with
sign of increment in Newton solver.

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