Parallel Linear Algebra Features

This lists all missing features and to-dos for the implementation of parallel linear algebra.

• General interface
• Parallel examples/ tests
• MTL
• ISTL
  • Overlapping Schwarz
  • Nonoverlapping Schwarz
    • Case overlapSize + ghostSize == 0
  • Bases with more than one DoF per entity
    • e.g. Lagrange order 3+, edge/face twists
    • LagrangeDG
  • More parallel preconditioners
• EIGEN
• PETSc