Changeset [69efc49fcd9c59a7eff1850a61b24f4b7eb7247a] by Jed Brown

Revision 69efc49fcd9c59a7eff1850a61b24f4b7eb7247a, committed by Jed Brown · April 17th, 2009 @ 07:40 PM

Work on handling boundary conditions. [#5] [#10]

Provide Global, Dirichlet, and Closure vectors. Global and Dirichlet vectors are VecGhost so they have a local form. Scatters are provided from Closure to the others.
Use MAIJ format for element assembly matrices (allows vector-valued spaces)
Keep track of boundaries by using ITAPS/MOAB tag conventions instead of private data structure (this is useful since the user needs to see the set structure if they need to relate to geometric entities).
Add dFSHomogeneousMode to handle which boundary values should be mapped into expanded space. http://github.com/jedbrown/dohp/...