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:   2394:014e571dfdb67ae1f3190cbf1f4900597d9f2032
tag:         tip
user:        jhoffman@xxxxxxxxxxxxxxxx
date:        Tue Oct 31 11:26:04 2006 +0100
files:       Makefile.in aclocal.m4 configure configure.ac src/Makefile.in src/bench/Makefile.in src/bench/fem/Makefile.in src/bench/la/Makefile.in src/bench/ode/Makefile.in src/demo/Makefile.in src/demo/fem/Makefile.in src/demo/nls/Makefile.in src/demo/ode/Makefile.in src/demo/ode/homotopy/Makefile.in src/demo/pde/Makefile.in src/demo/pde/nonlinear/Makefile.in src/demo/pde/stokes/Makefile.in src/demo/scripting/Makefile.in src/demo/solvers/Makefile.in src/demo/solvers/navierstokes/Makefile.in src/greeting/Makefile.in src/kernel/Makefile.in src/kernel/common/Makefile.in src/kernel/common/dolfin/Makefile.in src/kernel/fem/Makefile.in src/kernel/fem/dolfin/Makefile.in src/kernel/form/Makefile.in src/kernel/form/dolfin/Makefile.in src/kernel/function/Makefile.in src/kernel/function/dolfin/Makefile.in src/kernel/io/Makefile.in src/kernel/io/dolfin/Makefile.in src/kernel/la/Makefile.in src/kernel/la/dolfin/Makefile.in src/kernel/log/Makefile.in src/kernel/log/dolfin/Makefile.in src/kernel/main/Makefile.in src/kernel/main/dolfin/Makefile.in src/kernel/math/Makefile.in src/kernel/math/dolfin/Makefile.in src/kernel/mesh/Makefile.am src/kernel/mesh/Makefile.in src/kernel/mesh/dolfin/Makefile.am src/kernel/mesh/dolfin/Makefile.in src/kernel/mf/dolfin/Makefile.in src/kernel/nls/Makefile.in src/kernel/nls/dolfin/Makefile.in src/kernel/ode/Makefile.in src/kernel/ode/dolfin/Makefile.in src/kernel/parameter/Makefile.in src/kernel/parameter/dolfin/Makefile.in src/kernel/pde/Makefile.in src/kernel/pde/dolfin/Makefile.in src/kernel/quadrature/Makefile.in src/kernel/quadrature/dolfin/Makefile.in src/lib/Makefile.in src/modules/Makefile.in src/modules/convdiff/Makefile.in src/modules/convdiff/dolfin/Makefile.in src/modules/dolfin/Makefile.in src/modules/elasticity-updated/Makefile.in src/modules/elasticity-updated/dolfin/Makefile.in src/modules/elasticity/Makefile.in src/modules/elasticity/dolfin/Makefile.in src/modules/heat/Makefile.in src/modules/heat/dolfin/Makefile.in src/modules/navierstokes/Makefile.in src/modules/navierstokes/dolfin/Makefile.in src/modules/poisson/Makefile.in src/modules/poisson/dolfin/Makefile.in src/modules/stokes/Makefile.in src/modules/stokes/dolfin/Makefile.in src/pydolfin/Makefile.in src/utils/Makefile.in src/utils/convert/Makefile.in src/utils/inp2dx/Makefile.in src/utils/swig/Makefile.in
description:
Added local mesh refinement/coarsening. Not implemented yet.


changeset:   2393:45b7c8a264fbe5aea761e8b7a079436632b620a6
user:        "Anders Logg <logg@xxxxxxxxx>"
date:        Tue Oct 31 08:37:09 2006 +0100
files:       doc/manual/dolfin-user-manual.pdf doc/manual/fenicsmanual.cls
description:
Update common FEniCS manual template


changeset:   2392:3e4be84481b2181482cc2dfe05580e1e669d4a6a
user:        "Anders Logg <logg@xxxxxxxxx>"
date:        Mon Oct 30 23:33:01 2006 +0100
files:       src/pydolfin/Makefile.am src/pydolfin/Makefile.in src/pydolfin/__init__.py src/pydolfin/assemble.py
description:
Start sketch of just-in-time assembly (not needing import_formfile).
A few major issues remain to get this to work seamlessly:
 - Conflict between dolfin.Function and ffc.Function
 - Fix argument lists of function
We should try to have something like

from dolfin import *

element = FiniteElement("Lagrange", "triangle", 1)

v = TestFunction(element)
U = TrialFunction(element)
f = Function(element)

a = dot(grad(v), grad(U))*dx
L = v*f*dx

mesh = UnitSquare(16, 16)

A = assemble(a, mesh, bc)
b = assemble(L, mesh, bc, f)

x = solve(A, b)


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