DOLFIN wrote: > One or more new changesets pushed to the primary dolfin repository. > A short summary of the last three changesets is included below. > > changeset: 4224:c5a7da38ff2c966e5f2483b5232993fb75ac6aa1 > tag: tip > user: Anders Logg <[EMAIL PROTECTED]> > date: Thu May 22 10:19:48 2008 +0200 > files: dolfin/fem/DirichletBC.cpp dolfin/fem/DirichletBC.h > description: > Major cleanup of DirichletBC: > - Store boundary facets in array, common for all different representations > - BCs may now be specified in 3 differenet ways: SubDomain, MeshFunction, or > as Mesh data > - Should speed up repeated application of BCs > - Tested on a few different applications, but please check that nothing > broke. > In particular, geometric and pointwise application has not been tested.
Noting broke here! However, I'm not seeing the speedup... (and I'm reapplying the dirichlet bcs every timestep). My code spends a good 30% of runtime applying dirichlet BCs (linear systems are pre-factorized so the solve step takes no time). Any hints? /Dag
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