cleanup: remove/add includes

See merge request agnumpde/dune-elasticity!36

SumEnergy: Allow more than two local energies

See merge request agnumpde/dune-elasticity!34

Fix: TrustRegionSolver: use blocked matrices for fufem scalar basis assembler

See merge request agnumpde/dune-elasticity!31

valgrind complained here and it is right: in the internal loop of the
assembler we loop over localMatrix.N() and M(). Since dune-functions
uses flat matrices for the localMatrix the number of dof's is dim-times
too large for a powerBasis. In order to spare a double implementation of
the local assembler only for powerBasis, we can simply convert it in the
lambda. valgrind is now happy here.

NeumannEnergy: use std::function instead of Dune::VirtualFunction

See merge request agnumpde/dune-elasticity!32

We also use std::shared_ptr's instead of C-pointers.

Move deprecated warnings to member variables

See merge request agnumpde/dune-elasticity!33

Store a vector of local energies and sum the energy over all entries.

A method to add single energies is implemented.

Otherwise they get triggert even if the deprecated classes are not used.
Maybe not the best solution, but it will be removed soon anyway.

Migrate from dune-fufem to dune-functions bases

See merge request agnumpde/dune-elasticity!18

- local energies and assemblers depend now on the localView, instead of the element and the localFiniteElement
- the basis is now assumed to be a powerBasis (dune-functions compatible)
- this features flat element vector and matrix types and simplifies the implementation
- all affected classes are now in the Dune::Elasticity namespace

- for backwards compatibility, old implementation are kept in the "Dune" namespace and deprecated messages are placed
- the TrustRegionSolver is also capable of the new powerBasis

- TODO: dune-parmg is still hardwired to scalar basis types, therefore usage is not possible with the new basis

Whitespace cleanup

See merge request !29

LocalDensity: use `ctype` for `x` entries

See merge request !28

Give LocalIntegralEnergy a virtual destructor

See merge request !27

It has other virtual methods, and therefore needs a
virtual destructor, too.

Remove an unused type

See merge request !26

Replace local energies by local densities

See merge request !24

 - wrap the densities by a generic Integral energy
 - this preserves all material properties
 - reduces redundant code

Fix/damping

See merge request !25

Various minor improvements by Lisa

See merge request !23

Dune does not support this anymore post version 2.7.

lisa_julia.nebel_at_tu-dresden.de authored Apr 16, 2020 and oliver.sander_at_tu-dresden.de committed Apr 16, 2020

Otherwise distributed computations lead to a lot of cluttering.

lisa_julia.nebel_at_tu-dresden.de authored Apr 16, 2020 and oliver.sander_at_tu-dresden.de committed Apr 16, 2020

Mainly issues related to dune-parmg.

lisa_julia.nebel_at_tu-dresden.de authored Apr 16, 2020 and oliver.sander_at_tu-dresden.de committed Apr 16, 2020

Previously the tape number was hard-wired to '1'.  Using the
process number instead avoid two processes writing to the
same tape file.

lisa_julia.nebel_at_tu-dresden.de authored Apr 16, 2020 and oliver.sander_at_tu-dresden.de committed Apr 16, 2020

In distributed situations, assembly has to happen on interior elements
only.  Select this partition type in a single location; previously
it was set several times in different places.

Fix adolcmaterialtest.cc

See merge request !20

The test erroneously checked for a small *absolute* error, but the
numbers in this test are very large (around 1e8), so checking
for a small *relative* error is more appropriate.  This change
makes the test pass.

The clang 6 CI images does not exist anymore.

Update the dune-elasticity build system some more

See merge request !16

The dune-elasticity module dates from an era where that file
was not needed.

In particular:
* Introduce enable_all_packages()
* Introduce (empty) subdirectory 'cmake/modules'