On Wed, Sep 04, 2013 at 12:11:24AM +0100, Garth N. Wells wrote: > Would there be any objections to changing the dof indices used in > DofMap from global to local indices (with a local-to-global map if > required)? The motivation is to provide good and transparent block > matrix and block preconditioning support. Assembling PETSc block > matrices without any modification of the assembly code requires a > switch to local indices (this is because local-to-global maps are > cheap, whereas global-to-local is expensive). I'm not aware of any > effect that this would have on user code.
Sounds good to me. -- Anders _______________________________________________ fenics mailing list [email protected] http://fenicsproject.org/mailman/listinfo/fenics
