This (not-yet merged to master) feature of dune_add_test
allows us to halve the execution time of the yasp test suite here.

There seems to be a bug to fix.

(cherry picked from commit f155bf5feae0f1627bc3898b6c9e3ee4e451c7b9)

(cherry picked from commit 37f0489419b319f96b0b9357c5d724937debff3f)

(cherry picked from commit 38f21b0b2c5f5953385a4e568ad764ea179a652a)

(cherry picked from commit 467384420d573f1fb5c6de0daa8fc60c42f58661)

(cherry picked from commit 6a73ddc3b983919c44e833d914f8d3636aa68ad8)

(cherry picked from commit af489648c2f285c570e7b31bd9e1a4b2ad2bcff6)

(cherry picked from commit df0eb79d6374e2bd057cc6e7be17322649901c28)

[Tests] Split yaspgrid tests into multiple ones in a separate directory, reduced run time for 3d case

(cherry picked from commit 1dda7ea599658c56d5750a863c4f3bb581bfe22e)

Conflicts:
	dune/grid/test/CMakeLists.txt

(cherry picked from commit a1bc18ff)

 * Test by Steffen Müthing with some modifications

(cherry picked from commit c579813bcfda4ed38666b957c011634baf98a067)

[test] add static check for higher codimension information on grid views

Until now, the static part of the grid check only check on codim 0 structures,
e.g., on the index set. This patch also performs these checks on higher
codimensions.

For the IndexSet::subIndex method, it will only check whether the method
compiles. If codim > 0, it will silently ignore a Dune::NotImplemented
exception, so that grids are not forced to implement the method; it simply has
to compile.

Note: This check is able to detect the error fix in !86.

This merge request is basically !89 , but with Martin's initial implementation removed.
As it only lived to be completely replaced 24h later, I didn't see the point in keeping
it in the history.

See merge request !96

Implement the subIndex method for entities of all dimensions

Previously, it was available only for elements.

The following question appears: what does the codim-parameter in

  template<int cc>
  unsigned int subIndex (const Codim<cc>::Entity& e,
                         int i,
                         unsigned int codim) const

mean?  Is it the codimension wrt to the grid, or wrt to the entity e?
I did not find this documented anywhere, and therefore made my own
choice.  The 'codim' in this patch is the codimension with respect
to the *grid*.

See merge request !95

Carsten Gräser authored 8 years ago and Oliver Sander committed 8 years ago

Until now, the static part of the grid check only check on codim 0 structures,
e.g., on the index set. This patch also performs these checks on higher
codimensions.

For the IndexSet::subIndex method, it will only check whether the method
compiles. If codim > 0, it will silently ignore a Dune::NotImplemented
exception, so that grids are not forced to implement the method; it simply has
to compile.

Note: This check is able to detect the error fix in !86.

Previously, it was available only for elements.

The following question appears: what does the codim-parameter in

  template<int cc>
  unsigned int subIndex (const Codim<cc>::Entity& e,
                         int i,
                         unsigned int codim) const

mean?  Is it the codimension wrt to the grid, or wrt to the entity e?
I did not find this documented anywhere, and therefore made my own
choice.  The 'codim' in this patch is the codimension with respect
to the *grid*.

on it's own.

Various OneDGrid cleanup patches



See merge request !91

They are already deprecated in the interface class.  Since few people
actually use the interface class, let's deprecate the methods on the
implementation class OneDGrid as well.

This is a preparatory step, to be able to remove the leafbegin/end and
levelbegin/end methods from the OneDGrid class.

Cleanup gitignore and old autotool doc



See merge request !88

[bugfix] make subIndex method for OneDGrid compile for all codimension

The index sets of OneDGrid support the subIndex method for entities of
all codimensions. However, while the code was semantically correct for
the case "cc != 0", the compiler would try to compile the "cc == 0"
branch, too. This caused a compile-time error.

This patch fixes the issue by calling a separate method for each
codimension.

See merge request !86

The index sets of OneDGrid support the subIndex method for entities of
all codimensions. However, while the code was semantically correct for
the case "cc != 0", the compiler would try to compile the "cc == 0"
branch, too. This caused a compile-time error.

This patch fixes the issue by calling a separate method for each
codimension.

CommDataHandleIF: Introduce method 'fixedSize', which does the same as 'fixedsize', but has camel-case naming

   The CommDataHandleIF interface class has a member 'fixedsize'.  This is one
    of the few in dune-grid that does not comply with the official naming rules:
    the name should be 'fixedSize'.  This patch introduces a new method 'fixedSize',
    to allow a gradual transition from the old spelling to the new one.
    The make the transition as painless as possible, but methods implement the
    following behavior (remember that CommDataHandleIF is the base class in a
    CRTP pattern):
    
    - If the derived/implementation class has a method 'fixedSize', then that
      method is called.
    - Otherwise, the method 'fixedsize' is called.
    
    This approach allows both implementors of grids and implementors of data
    handles to switch their code from 'fixedsize' to 'fixedSize' at their
    convenience.
    
    Finally, I have come across a usecase for CRTP. :-)


See merge request !82

But the deprecation happens only in the doxygen documentation.  Frankly I don't really
know how to get a compiler warning here.

Fix uggrid entityseeds

Previously, entity seeds only worked for elements and vertices.

See merge request !84

Due to unclear semantics of the hasEntity capability, these case are not
currently tested by the checkentityseed.hh grid test.