1. 19 Oct, 2020 1 commit
  2. 13 Oct, 2020 1 commit
    • Oliver Sander's avatar
      Implement a Nedelec basis (of the first kind) · a6a0c1e9
      Oliver Sander authored
      This patch adds the implementation of a Nedelec basis.  The interface
      allows bases of any order, grids in 2d and 3d, and with simplex and cube elements.
      However, this initial implementation can only do the first-order basis
      on triangle grids.
      
      There are two types of Nedelec bases, known as the Nedelec bases of the
      first and second kind.  The implementation in this patch has the 'kind'
      as a template parameter, which can have values 1 or 2.  However, only
      the case kind==1 is implemented right now.
      a6a0c1e9
  3. 09 Oct, 2020 5 commits
  4. 24 Sep, 2020 3 commits
  5. 08 Sep, 2020 4 commits
  6. 07 Sep, 2020 2 commits
  7. 06 Sep, 2020 1 commit
  8. 03 Sep, 2020 1 commit
  9. 02 Sep, 2020 8 commits
  10. 31 Aug, 2020 2 commits
  11. 28 Aug, 2020 4 commits
  12. 18 Aug, 2020 3 commits
  13. 12 Aug, 2020 1 commit
  14. 11 Aug, 2020 2 commits
  15. 08 May, 2020 1 commit
  16. 23 Apr, 2020 1 commit
    • Oliver Sander's avatar
      [!241] Implement global valued bases · 4812d4c1
      Oliver Sander authored
      Merge branch 'implement-global-valued-bases' into 'master'
      
      ref:staging/dune-functions\> We do this by introducing a new
      LocalFiniteElement implementation called GlobalValuedLocalFiniteElement. This
      new implementation wraps existing LocalFiniteElement implementations, but
      applies a transformation to the evaluated shape function values (and
      derivatives etc.). The transformation is a template parameter and can be
      replaced. Currently only the contravariant Piola transform (for H(div) spaces)
      is implemented.
      
      See merge request [!241]
      
        [!241]: gitlab.dune-project.org/staging/dune-functions/merge_requests/241
      4812d4c1