1. 24 Feb, 2020 2 commits
    • René Heß's avatar
      [!449] Adjust pdelab to matrix free solvers · b0169a20
      René Heß authored
      Merge branch 'feature/adjust-for-matrix-free-solvers' into 'master'
      
      ref:pdelab/dune-pdelab I try to extract the matrix-free solvers for DG methods
      from exa-dune. Most changes happen in seperate files and I decided to put them
      into a new module called dune-pdelab-mf. When the implementation reaches a
      good state I will try to merge those changes into PDELab.
      
      Some changes are hard to seperate from PDELab and I decided to put them in
      this merge request.
      
      See merge request [!449]
      
        [!449]: gitlab.dune-project.org/pdelab/dune-pdelab/merge_requests/449
      b0169a20
    • René Heß's avatar
      On the fly operator for nonlinear problems · 9c5efbfb
      René Heß authored
      For nonlinear promblems the on the fly operator needs to store the
      linearization point. In the nonlinear case the jacobian and jacobian-apply
      depend on the current solution and we need to set it in the linear solver.
      9c5efbfb
  2. 16 Feb, 2020 9 commits
  3. 15 Feb, 2020 2 commits
  4. 14 Feb, 2020 8 commits
  5. 13 Feb, 2020 2 commits
  6. 04 Feb, 2020 1 commit
    • René Heß's avatar
      [!450] Feature: Use also maximum norm in Newton · 5080603c
      René Heß authored
      Merge branch 'feature/use-maxnorm-in-newton' into 'master'
      
      ref:pdelab/dune-pdelab This MR adds the possibility to use the maximum norm in
      Newton for stopping. It helps loosen the tolerance when solving for stationary
      solutions of nonlinear time-dependent problems as the Euclidean norm might
      become too strict in fulfilling the tolerance. This has been initiated by
      Peter when he solved the diffusive wave approximation problem.
      
      I haven't compiled the code for correctness, so please check.
      
      See merge request [!450]
      
        [!450]: gitlab.dune-project.org/pdelab/dune-pdelab/merge_requests/450
      5080603c
  7. 31 Jan, 2020 4 commits
  8. 28 Jan, 2020 7 commits
  9. 27 Jan, 2020 1 commit
    • Christian Engwer's avatar
      [!454] fix interior node constraints · d0415914
      Christian Engwer authored
      Merge branch 'fix-interior-node-constraints' into 'master'
      
      ref:pdelab/dune-pdelab This MR makes interior node constraints compile
      again\...
      
      See merge request [!454]
      
        [!454]: gitlab.dune-project.org/pdelab/dune-pdelab/merge_requests/454
      d0415914
  10. 24 Jan, 2020 1 commit
  11. 22 Jan, 2020 1 commit
  12. 17 Jan, 2020 2 commits