* remove unnecessary traits
* add test for alu grid

Timo Koch authored 5 years ago and Kilian Weishaupt committed 5 years ago

Based on initial work by Kilian Weishaupt

Sina Ackermann authored 6 years ago and Simon Emmert committed 6 years ago

* Now: // Add model specific output fields

Depending on the Dune version, the boundary markers are present on
all processes (<= 2.6) or on the root process only (>= 2.7). Try to
handle this in a flexible way in the corresponding data handle:
Determine if the minimum size over all processes of the boundary
markers vector is zero. If yes, assume that the root process contains
all markers and broadcast them.

Currently, it isn't possible to refine a parallel UGGrid that has
been read by a GmshReader, see dune-grid issue #83. Therefore, don't
refine in the corresponding test.

Kilian Weishaupt authored 6 years ago and Timo Koch committed 6 years ago

* test failed on master with old 360 deg 3d ref solution

* fixes clang compiler error

Implement a grid manager class that creates grids and a grid data object. The new class
is no longer a singleton. It is instantiated by the user. It is possible to get a
shared_ptr to the grid data to pass it on to e.g. problem / spatial parameter classes.

* No longer sets the overlap automatically (overlap to be checked by the grid geometry)
* Does not depend on discretization method or TypeTag anymore

Joint work with Kilian Weishaupt <kilian.weishaupt@iws.uni-stuttgart.de>