[[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]]

[[Imported from SVN: r1728]]

Patch by Matthias Wohlmuth.  Thanks!

[[Imported from SVN: r1726]]

[[Imported from SVN: r1725]]

[[Imported from SVN: r1723]]

not support. As they are by no means needed here due to template
argument deduction, we just remove them.

[[Imported from SVN: r1718]]

avoid "variable unused" warning
in this case using DUNE_UNUSED is okay, since we just want to test the
existence of the copy constructor...

This is FS#1165 patch 2.
(thanks to Andreas Lauser for the patch)

[[Imported from SVN: r1717]]

[[Imported from SVN: r1716]]

[[Imported from SVN: r1715]]

[[Imported from SVN: r1713]]

The actual code is now in dune-common

[[Imported from SVN: r1712]]

not there.

[[Imported from SVN: r1711]]

values) and update the left hand side x during pre such that A_dd*x_d=b_d.

[[Imported from SVN: r1709]]

[[Imported from SVN: r1705]]

[[Imported from SVN: r1702]]

[[Imported from SVN: r1701]]

[[Imported from SVN: r1700]]

[[Imported from SVN: r1699]]

- fix #1164

[[Imported from SVN: r1692]]

[[Imported from SVN: r1690]]

Kudos go to Andreas Nüßling, for providing the patch


[[Imported from SVN: r1689]]

Patch by Matthias Wohlmuth

FS 1170

[[Imported from SVN: r1688]]

They work with the fix committed in revision 1685

Patch by Matthias Wohlmuth

[[Imported from SVN: r1687]]

Patch by Matthias Wohlmuth

[[Imported from SVN: r1686]]

Patch by Matthias Wohlmuth

FS 1170

[[Imported from SVN: r1685]]

[[Imported from SVN: r1684]]

[[Imported from SVN: r1683]]

Because otherwise the test won't compile if SuperLU is not installed.

[[Imported from SVN: r1682]]

Check all programs even if MPI was not found. (similar to dune/common/test)
Fix poosc08_test to compile without MPI.

[[Imported from SVN: r1681]]

use Richardson instead of the removed IdentityPrec

[[Imported from SVN: r1673]]

This reverts commit 6ccda57b8891f355b575590d5f12a5cf9eaf2ecb.

[[Imported from SVN: r1672]]

disable test for GS with multiple iterations, it seems to be broken.

[[Imported from SVN: r1671]]

add new test for real matrices with complex rhs
(patch by Matthias Wohlmuth)

[[Imported from SVN: r1670]]

add identity as precoditioner (mainly for testing purposes)
(patch by Matthias Wohlmuth)

[[Imported from SVN: r1669]]

[[Imported from SVN: r1668]]

make sure 1 is casted to the correct type (fix complex)
(patch by Matthias Wohlmuth)

[[Imported from SVN: r1667]]

[[Imported from SVN: r1666]]