These are needed for general Steklov-Poincare methods.

[[Imported from SVN: r6592]]

set IPOpt print_level to 0 if Solver::QUIET is requested.  Negative values appear not to be allowed anymore

[[Imported from SVN: r6591]]

transpose one gradient matrix.  This makes the code run, but it still doesn't work even for RealTuple<1>

[[Imported from SVN: r6547]]

[[Imported from SVN: r6546]]

[[Imported from SVN: r6545]]

[[Imported from SVN: r6544]]

[[Imported from SVN: r6543]]

[[Imported from SVN: r6542]]

[[Imported from SVN: r6541]]

[[Imported from SVN: r6501]]

[[Imported from SVN: r6500]]

[[Imported from SVN: r6499]]

[[Imported from SVN: r6498]]

[[Imported from SVN: r6496]]

[[Imported from SVN: r6452]]

übersetzt jetzt und stürzt nicht ab.  Es kommt allerdings noch Unfug raus.

[[Imported from SVN: r6451]]

[[Imported from SVN: r6450]]

[[Imported from SVN: r6437]]

[[Imported from SVN: r6436]]

export the manifold dimension as 'dim'.  The main class template parameter had to change names for this

[[Imported from SVN: r6433]]

The first dim rows contain an orthonormal frame of the tangent space
as before.  The new rows contain an orthonormal frame of the
normal bundle.

[[Imported from SVN: r6432]]

[[Imported from SVN: r6430]]

[[Imported from SVN: r6426]]

[[Imported from SVN: r6425]]

[[Imported from SVN: r6424]]

hack: add explicit cast to FieldVector to compile the code again after the introduction of DenseVector in dune-common

[[Imported from SVN: r6390]]

[[Imported from SVN: r6389]]

[[Imported from SVN: r6388]]

[[Imported from SVN: r6327]]

[[Imported from SVN: r6309]]

[[Imported from SVN: r6306]]

[[Imported from SVN: r6301]]

[[Imported from SVN: r6300]]

[[Imported from SVN: r6299]]

[[Imported from SVN: r6298]]

[[Imported from SVN: r6297]]

[[Imported from SVN: r6296]]

[[Imported from SVN: r6295]]

[[Imported from SVN: r6294]]

[[Imported from SVN: r6293]]