Template parameter for ctype

Summary

This MR adds a template parameter ctype to set the coordinate type for the grid.

Details

Grid, Geometry and Entity are parametrized with a the coordinate type to allow different floating point or number types.

No objections from me. @tkoch , can I assign this to you?

The tests fail because checkGeometry() in dune-geometry uses fixed tolerances instead of ctype dependent tolerances. This seems to be a bug in dune-geometry.

Can you retry? AIUI that bug has been fixed.

There are more tests using fixed tolerances in dune-grid. Nearly all the tests are made explicitly only for double. This needs more cleanup.

assigned to @tkoch

@simon.praetorius the tests pass now. Has the problem been fixed upstream?

added 1 commit

• b3026929 - fix indentation

Compare with previous version

resolved all threads

The dune-grid and dune-geometry test suite has been updated so that this test now passes

merged

mentioned in commit 8091dd6a