GitLab

GridGlueVtkWriter: use range-based for to interate over intersections

See merge request !47

This also gets rid of the last mention of "RemoteIntersection(Iterator)".

use `0` as tag in MPI to avoid too large value

Closes #19

See merge request !45

[cleanup] use default member initializer

See merge request !46

Some versions of OpenMPI have a lower limit than `12345678`; the MPI
standard only guarantees values up to at least `32768` are valid.

Closes: #19

use [[deprecated]] instead of DUNE_DEPRECATED_MSG

See merge request !44

Merge branch 'use-std-optional' into 'master'

See merge request [!43]

  [!43]: Noneextensions/dune-grid-glue/merge_requests/43

They were needed when dune-grid-glue only worked with the sequential
version of dune-uggrid.

Merge branch 'cleanup-5' into 'master'

See merge request [!42]

  [!42]: Noneextensions/dune-grid-glue/merge_requests/42

Merge branch 'contactmerge-unused-include' into 'master'

See merge request [!41]

  [!41]: Noneextensions/dune-grid-glue/merge_requests/41

Merge branch 'fix-mixeddimscalingtest' into 'master'

See merge request [!40]

  [!40]: Noneextensions/dune-grid-glue/merge_requests/40

`testCoupling` uses the ε as a tolerance for comparing points in
global coordinates.  So ε needs to scale with the grid.

This value of ε works for all tests except miexeddimscalingtest.cc
which already fails with the larger value.

Merge branch 'makeCube-is-gone' into 'master'

See merge request [!39]

  [!39]: Noneextensions/dune-grid-glue/merge_requests/39

Merge branch 'update-gitlab-ci' into 'master'

See merge request [!38]

  [!38]: Noneextensions/dune-grid-glue/merge_requests/38

run tests with parallel dune-uggrid

See merge request !36

dune-uggrid now allows multiple grids even when supporting parallel grids.

.gitlab-ci.yml: update

See merge request !35

tests: let C++ runtime handle uncaught exceptions for us

See merge request !34

All common C++ runtimes seem to have a default handler that prints out
a helpful error message (including the text of the exception's
`what()` output).

This addresses several compiler warnings from GCC 8 of the form:

    warning: catching polymorphic type ‘class Dune::Exception’
    by value [-Wcatch-value=]

restructure the parallel merge to use async communication

See merge request !26

 - move all implementation details to a separate namespace
 - add doxygen documentation to MPI_AllApply