Merge branch 'bugfix/clang-error-aggregate-indexset' into 'master'

ref:extensions/dune-alugrid tkoch's merge request, this time with ci tests.

See merge request [extensions/dune-alugrid!77]

  [extensions/dune-alugrid!77]: gitlab.dune-project.org/extensions/dune-alugrid/merge_requests/77

Merge branch 'feature/mark-longest-edge-2d-bisection' into 'master'

ref:extensions/dune-alugrid Choose longest edge as initial refinement edge for
2d conforming grids by default

This makes the grid loop free - and hence enables coarsening always, because
the refinement cannot be stuck

See merge request [extensions/dune-alugrid!75]

  [extensions/dune-alugrid!75]: gitlab.dune-project.org/extensions/dune-alugrid/merge_requests/75

Merge branch 'bugfix/surface-projection' into 'master'

ref:extensions/dune-alugrid This prevented surface projection from being
applied.

See merge request [extensions/dune-alugrid!74]

  [extensions/dune-alugrid!74]: gitlab.dune-project.org/extensions/dune-alugrid/merge_requests/74

grid because the tests fails. Needs check and possible fix.

surface projection from being applied.

Merge branch 'feature/extend-global-id' into 'master'

ref:extensions/dune-alugrid See [#53]

This implements the following global id system:

-   Ids consists of four components: MacroKey, Codim, level, number
-   Entities are numbered per codim and level starting at 0
-   The number is always between 0 and nEntities\[codim\] (e.g. 8\^level for
    cubes)
-   Entities are sorted first by creatorCodim and secondly by creatorNumber

A specialization for 2d is not yet implemented

See merge request [extensions/dune-alugrid!73]

  [#53]: gitlab.dune-project.org/NoneNone/issues/53
  [extensions/dune-alugrid!73]: gitlab.dune-project.org/extensions/dune-alugrid/merge_requests/73

Merge branch 'bugfix/remove-warnings' into 'master'

See merge request [extensions/dune-alugrid!72]

  [extensions/dune-alugrid!72]: Noneextensions/dune-alugrid/merge_requests/72

Merge branch 'bugfix/biseccompat-header' into 'master'

See merge request [extensions/dune-alugrid!71]

  [extensions/dune-alugrid!71]: Noneextensions/dune-alugrid/merge_requests/71

bisection-compatibility directory - removed programs for now

included in the installation - perhaps should be moved?

removed suggestion to dune-corepy

Merge branch 'bugfix/include-array' into 'master'

See merge request [extensions/dune-alugrid!70]

  [extensions/dune-alugrid!70]: Noneextensions/dune-alugrid/merge_requests/70

Merge branch 'fix-warnings' into 'master'

ref:extensions/dune-alugrid there does not seem to be any call to the method
with one argument and the virtual method in gitter_sti.h demands three
arguments. Silences this compiler warning:

warning: 'ALUGrid::GitterBasis::Objects::TetraEmpty::changeVertexCoordinates'
hides overloaded virtual function \[-Woverloaded-virtual\]

See merge request [extensions/dune-alugrid!69]

  [extensions/dune-alugrid!69]: gitlab.dune-project.org/extensions/dune-alugrid/merge_requests/69

there does not seem to be any call to the method with one argument and
the virtual method in gitter_sti.h demands three arguments.
Silences this compiler warning:

  warning:
  'ALUGrid::GitterBasis::Objects::TetraEmpty::changeVertexCoordinates'
  hides overloaded virtual function [-Woverloaded-virtual]

Merge branch 'bugfix/ghost-cells-and-restore' into 'master'

ref:extensions/dune-alugrid conforming closure and disabling ghost cells has
to be done before ghost cells are rebuild during restore. This MR fixes this.

See merge request [extensions/dune-alugrid!68]

  [extensions/dune-alugrid!68]: gitlab.dune-project.org/extensions/dune-alugrid/merge_requests/68

item from map.

has to be done before ghost cells are rebuild during restore.

Merge branch 'bugfix/conforming-backup-restore' into 'master'

ref:extensions/dune-alugrid This fixes issue [#51] by disabling splitGhost for
conforming refinement.

See merge request [extensions/dune-alugrid!67]

  [#51]: gitlab.dune-project.org/NoneNone/issues/51
  [extensions/dune-alugrid!67]: gitlab.dune-project.org/extensions/dune-alugrid/merge_requests/67


Closes #51

Merge branch 'bugfix/parallel-testing' into 'master'

ref:extensions/dune-alugrid This is the number needed in the parallel tests.

See merge request [extensions/dune-alugrid!66]

  [extensions/dune-alugrid!66]: gitlab.dune-project.org/extensions/dune-alugrid/merge_requests/66

number used in the tests.

Merge branch 'feature/distributed-boundary-segments' into 'master'

ref:extensions/dune-alugrid This MR implement the capability to distribute
boundary segment projections which was not possible before. This allows to
use, for example, 2nd order gmsh boundaries in parallel. This branch needs
[!325] in dune-grid to be merged.

See merge request [extensions/dune-alugrid!62]

  [!325]: gitlab.dune-project.org/NoneNone/merge_requests/325
  [extensions/dune-alugrid!62]: gitlab.dune-project.org/extensions/dune-alugrid/merge_requests/62