The check was turned on for debug purposes and exited with an error
if the same parameter was read into object of different type. This
is not an error. For reading vectors it is even an important feature
that it's possible to read it into different types of containers
depending on the usage.

Reviewed by martins

[math] (Re-)implement cross product in 2d/3d

This makes the old cross-product more efficient. The old version
initialized a FieldVector with zeros and then filled it. The
new version builds it's directly using consise bracket notation.
The result can be moved without creating a copy.

Implement a cross product in 2d that returns a scalar.
Not mathematically clean but still useful.

2d and 3d cross products now explicitly only work in 2d and 3d.
Other dimensions will trigger a compiler error.

See merge request !14

Feature/externalscript

Unfortunately this contains some other commits which should have gone directly to master. I apologize for this mistake.

See merge request !12

This makes the old cross-product more efficient. The old version
initialized a FieldVector with zeros and then filled it. The
new version builds it's directly using consise bracket notation.
The result can be moved without creating a copy.

Implement a cross product in 2d that returns a scalar.
Not mathematically clean but still useful.

2d and 3d cross products now explicitly only work in 2d and 3d.
Other dimensions will trigger a compiler error.

[gnuplot] Do not set terminal as default

Gnuplot will pick a default terminal itself. If you
change the number of plotting windows a terminal has to be
specified. If not specified by the user the default is x11.

See merge request !13

Gnuplot will pick a default terminal itself. If you
change the number of plotting windows a terminal has to be
specified. If not specified by the user the default is x11.

[material,decoupled] add partial and vapor pressure functions

The convenience functions for partial pressure and vapor pressure are helpful for calculating the relative humidity.
There is now also a new function for setting the relative humidity instead of the mass or mole fractions. This makes life much easier, when working together with people from atmospheric science.

See merge request !11

[material] Introduce check if phase is gas, remove unused function in immiscible fluidstate, and cosmetic changes

Mobility output for decoupled models has been added.
Therefore, the corresponding reference files have changed.

Reviewed by Thomas

reviewed gruenich

The convenience functions for partial pressure and vapor pressure are helpful for calculating the relative humidity.
There is now also a new function for setting the relative humidity instead of the mass or mole fractions. This makes life much easier, when working together with people from atmospheric science.

Remove deprecated support for ALUGrid.

Use dune-ALUGrid instead.

See merge request !10

Use dune-ALUGrid instead.
(reviewed and improved by timok)

(reviewed by martinb)

TypeTag replaces GridView and Scalar as template arguments
boundaryTypes and neumann function with vertex as input are not needed
boundaryTypes and neumann function with globalPos as input are renamed into ..AtPos

(reviewed by martins)

Follow naming scheme from Dune and use index and subIndex instead.
(reviewed by martinb)

Feature/use range for

Whereever possible, replace all entity/intersection iterator loops by range-for-loops.

See merge request !9

In the LocalResiduals, there are several protected functions taking
an IntersectionIterator,
    void eval...(const IntersectionIterator &isIt,

In order to be callable with an (address of an) intersection, the
explicit requirement on the type IntersectionIterator has been
relaxed:
    template<class InetrsectionIterator>
    void eval...(const IntersectionIterator &isIt,

In a future steps these functions will be deprecated and replaced by
equivalents that take intersection objects.

Discussed with and approved by Christoph.

Calls like
  const auto& element = *gridView.template begin<0>();
result in element referencing a temporary. Use a copy instead:
  const auto element = *gridView.template begin<0>();

For the adaptive decoupled models, several loops could not be
adapted. In particular, incrementation of iterators is used not
only for loop steering. Moreover, iterators are explicitly stored.

Some tests still use the GridView's begin method explicitly in order
to obtain the first element with which some calculations are
performed. It should be evaluated if this can be circumvented.

As for other LocalResiduals, IntersectionIterators could not be
eliminated from the Stokesnc(ni)CouplingLocalResiduals, since they
are used as parameters for functions.