The index sets themselves are already there.

Step 2: removing files from dune-istl

[[Imported from SVN: r1782]]

[[Imported from SVN: r1781]]

xlc is complaining about a number of typename and template keywords in dune/istl/graph.hh. At the moment g++ parses this code without the corrections. However, as it is good C++ to add them I propose to include the applied patch.

Patch by Olaf Ippisch.

[[Imported from SVN: r1780]]

[[Imported from SVN: r1779]]

Thanks for the patch to Bård Skaflestad.

[[Imported from SVN: r1778]]

[[Imported from SVN: r1777]]

[[Imported from SVN: r1776]]

[[Imported from SVN: r1775]]

[[Imported from SVN: r1774]]

[[Imported from SVN: r1770]]

Because it does not currently have any measurable benefits.

[[Imported from SVN: r1769]]

[[Imported from SVN: r1768]]

[[Imported from SVN: r1767]]

[[Imported from SVN: r1765]]

Fixes FS#1232
Patch provided by Andreas Lauser.


[[Imported from SVN: r1763]]

Patch by Andreas Lauser.  Thanks!


[[Imported from SVN: r1760]]

[[Imported from SVN: r1759]]

[[Imported from SVN: r1758]]

Improved it such that placement new is only called when necessary.

[[Imported from SVN: r1757]]

[[Imported from SVN: r1756]]

[[Imported from SVN: r1755]]

Previously the two vectors are allocated in
the first call to apply. These got resused in subsequent calls to apply
and are deallocated in the destructor. Using the new mode these vectors are allocated
at the beginning and deallocated at the end of each apply method. This allows
using the same instance of superlu from different threads.

Patch provided by Arne Morten Kvarving. I just added some more
documemtation and a missing initialization.

[[Imported from SVN: r1754]]

[[Imported from SVN: r1753]]

[[Imported from SVN: r1749]]

[[Imported from SVN: r1748]]

Shouldn't subversion prevent such a thing? I even could
not use svn merge to restall the changes of r1739. 
Really weired.

[[Imported from SVN: r1747]]

[[Imported from SVN: r1743]]

[[Imported from SVN: r1742]]

[[Imported from SVN: r1741]]

This solver allows the preconditioner
to between iterations or even be nonlinear.

[[Imported from SVN: r1740]]

[[Imported from SVN: r1739]]

No deprecation needed as I consider these methods internal only.

[[Imported from SVN: r1738]]

[[Imported from SVN: r1737]]

[[Imported from SVN: r1736]]

[[Imported from SVN: r1735]]

[[Imported from SVN: r1734]]

[[Imported from SVN: r1733]]

Patch by Olaf Ippisch

[[Imported from SVN: r1732]]

[[Imported from SVN: r1730]]

Removed superfluous Preconditioner.apply in GMRes, see FS#1201.

(thanks to Uli Sack for the patch)

[[Imported from SVN: r1729]]