Hi, A new interface (PETScTAOSolver) for the PETSc nonlinear (bound-constrained) optimisation solver (TAO) has just been merged into DOLFIN. The usage is quite similar to PETScSNESSolver and some demos are available in `/undocumented/buckling-tao/python` and `/undocumented/ contact-vi-tao/python`.
DOLFIN: - Add interface (PETScTAOSolver) for the PETSc nonlinear (bound-constrained) optimisation solver (TAO) Tianyi On Mon Dec 15 2014 at 4:17:14 PM Anders Logg <[email protected]> wrote: > Thanks for handling this. Here are some things to add: > > FFC: > > - Add support for new integral type custom_integral > > DOLFIN: > > - Add support for assembly of custom_integral > - Add support for multimesh assembly, function spaces, dofmaps and > functions > - Remove CGAL dependency and mesh generation, now provided by mshr > > -- > Anders > > > Mon Dec 15 2014 at 10:11:36 AM skrev Johan Hake <[email protected]>: > > Thanks for reminding us. I have been extremely sloppy with this lately... >> >> - Handle accessing of GenericVectors using numpy arrays in python layer >> instead of in hard-to-maintain C++ layer >> - Add support for mpi groups in jit-compilation >> - Make access to HDFAttributes more dict like >> - Add 1st and 2nd order Rush Larsen schemes for the PointIntegralSolver >> - Add vertex assembler for PointIntegrals >> - Add experimental Python 3 support. Need swig version 3.0.3 or later >> >> Johan >> >> >> On Mon, Dec 15, 2014 at 9:52 AM, Martin Sandve Alnæs <[email protected]> >> wrote: >> >>> As usual, we're somewhat sparse in what we write into the ChangeLog >>> during development, and more than 1000 commits in dolfin since 1.4 is >>> matched by a lousy 3 lines in the Changelog. >>> >>> There's a lot of under-the-hood work here of course, but it would be >>> nice to show that we've done something actually visible to end-users as >>> well. >>> >>> You can see your own commits with a line like this (merges only or all >>> details): >>> git log --author=Martin dolfin-1.4.0..master --merges >>> git log --author=Martin dolfin-1.4.0..master --no-merges >>> >>> Feel free to reply to this email with changelog lines and I can add >>> them to the changelog in dolfin and other projects, instead of going >>> through the full pull request machinery. >>> >>> Martin >>> >>> _______________________________________________ >>> fenics mailing list >>> [email protected] >>> http://fenicsproject.org/mailman/listinfo/fenics >>> >>> _______________________________________________ > fenics mailing list > [email protected] > http://fenicsproject.org/mailman/listinfo/fenics >
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