[[Imported from SVN: r1882]]

[Merge][Feature] -r1754 from trunk: Add a mode to SuperLU where apply uses freshly allocated vectors.

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 allo
cated
at the beginning and deallocated at the end of each apply method. This allows
using the same instance of superlu from different threads.



[[Imported from SVN: r1881]]

Original messages are:

> r1749 | mblatt | 2012-12-18 16:41:13 +0100 (Di, 18. Dez 2012) | 2 Zeilen
> Geänderte Pfade:
>    M /trunk/dune/istl/solvers.hh
> 
> use new name in message.
> 
> ------------------------------------------------------------------------
> r1748 | mblatt | 2012-12-18 16:40:38 +0100 (Di, 18. Dez 2012) | 2 Zeilen
> Geänderte Pfade:
>    M /trunk/dune/istl/solvers.hh
> 
> Bugfix: Removed Segfault.
> 
> ------------------------------------------------------------------------
> r1747 | mblatt | 2012-12-18 15:29:07 +0100 (Di, 18. Dez 2012) | 6 Zeilen
> Geänderte Pfade:
>    M /trunk/dune/istl/solvers.hh
> 
> Fixing overwrite of r1739 by r1740.
> 
> Shouldn't subversion prevent such a thing? I even could
> not use svn merge to restall the changes of r1739. 
> Really weired.
> 
> ------------------------------------------------------------------------
> r1743 | mblatt | 2012-12-18 11:22:24 +0100 (Di, 18. Dez 2012) | 2 Zeilen
> Geänderte Pfade:
>    M /trunk/dune/istl/solvers.hh
> 
> Use end and do not allow more steps than maxsteps.
> 
> ------------------------------------------------------------------------
> r1742 | mblatt | 2012-12-18 11:21:53 +0100 (Di, 18. Dez 2012) | 2 Zeilen
> Geänderte Pfade:
>    M /trunk/dune/istl/paamg/test/kamgtest.cc
> 
> Use default Krylov cycle.
> 
> ------------------------------------------------------------------------
> r1741 | mblatt | 2012-12-18 11:21:30 +0100 (Di, 18. Dez 2012) | 2 Zeilen
> Geänderte Pfade:
>    M /trunk/dune/istl/paamg/kamg.hh
> 
> Use the generalized PCG.
> 
> ------------------------------------------------------------------------
> r1740 | mblatt | 2012-12-18 11:13:11 +0100 (Di, 18. Dez 2012) | 5 Zeilen
> Geänderte Pfade:
>    M /trunk/dune/istl/paamg/test/amgtest.cc
>    M /trunk/dune/istl/solvers.hh
> 
> Added a generalized PCG solver
> 
> This solver allows the preconditioner
> to between iterations or even be nonlinear.
> 
> ------------------------------------------------------------------------
> r1739 | peter | 2012-12-18 10:58:21 +0100 (Di, 18. Dez 2012) | 1 Zeile
> Geänderte Pfade:
>    M /trunk/dune/istl/solvers.hh
> 
> output of argument w does not work


[[Imported from SVN: r1880]]

[Merge][Feature] r1739 from trunk: Renamed prolongate and restrict to prolongateVector and restrictVector.

No deprecation needed as I consider these methods internal only.

[[Imported from SVN: r1879]]

[[Imported from SVN: r1878]]

[[Imported from SVN: r1877]]

[[Imported from SVN: r1876]]

[[Imported from SVN: r1875]]

As seeding increments the aggregate counter, the aggregates were consecutively numbered before this patch.

[[Imported from SVN: r1874]]

[[Imported from SVN: r1869]]

Patch by Bernd Flemisch

[[Imported from SVN: r1868]]

[[Imported from SVN: r1866]]

Revision  r1791
.----------------------
Renamed CMAKE_(SOURCE|BINARY)_DIR to PROJECT_(SOURCE|BINARY)_DIR to let people build dune modules as subproject of another project.
.----------------------


[[Imported from SVN: r1865]]

Revision  r1790
.----------------------
distribute files needed by cmake with autotools-generated tarballs
.----------------------


[[Imported from SVN: r1864]]

Revision  r1788
.----------------------
added missing whitespace after CMakeLists.txt
.----------------------


[[Imported from SVN: r1863]]

Revision  r1787
.----------------------
distribute CMakeLists.txt with autotools tarballs
.----------------------


[[Imported from SVN: r1862]]

Revision  r1786
.----------------------
Install cmake modules


[[Imported from SVN: r1861]]

Initial message was : Remove doc/comm as it is now part of dune-common Somehow the deletion of doc/comm got lost while resolving a tree conflict

[[Imported from SVN: r1860]]

[[Imported from SVN: r1859]]

Revision  r1785
.----------------------
Remove doc/comm as it is now part of dune-common Somehow the deletion of doc/comm got lost while resolving a tree conflict

.----------------------


[[Imported from SVN: r1858]]

Initial message was : [MERGE] merged recent changes from the trunk and adapted build system.

[[Imported from SVN: r1857]]

Initial message was : [MERGE] merged recent changes from the trunk and adapted build system.

[[Imported from SVN: r1856]]

Initial message was : Merged changes from the trunk

[[Imported from SVN: r1855]]

Revision  r1731
.----------------------
[FindSuperLU.cmake]
Update test to conform common style.
Changed user variable SUPERLU_DIR to SUPERLU_PREFIX.

.----------------------


[[Imported from SVN: r1854]]

Revision  r1727
.----------------------
Some of the macros used are only available for CMake 2.8.6 and higher. Bumped required CMake version
.----------------------


[[Imported from SVN: r1853]]

Initial message was : Merged bugfix from trunk

[[Imported from SVN: r1852]]

Revision  r1722
.----------------------
find_package(SuperLU) failed with an error if SuperLU was not found.
This was due to the fact that find_<lib|file>(varname ...) sets
${varname} to varname-NOTFOUND if nothing is found.
Therefore using the variable varname in
CMAKE_REQUIRED_<LIBRARIES|INCLUDES> is a really bad idea.

We are preventing this now by checking the variables first.

.----------------------


[[Imported from SVN: r1851]]

Revision  r1721
.----------------------
Export PREFIX to find config.h.cmake
.----------------------


[[Imported from SVN: r1850]]

Revision  r1720
.----------------------
Correct prefix path.

.----------------------


[[Imported from SVN: r1849]]

Initial message was : Merged latest patches from the trunk

[[Imported from SVN: r1848]]

Revision  r1714
.----------------------
- List the cmake modules explicitly (file(GLOB will not detect changes
  after configure)
- Make CMake module installation path configurable
- Detect CMAKE_MODULE_PATH automatically
  + First call find_package(dune-common) to query its CMAKE_MODULE_PATH
  + Then setup the module path
  + After each find_package of dune module update the CMAK_MODULE_PATH
  + each module exports ist own <package-name>_MODULE_PATH in the
  + package configuration files

.----------------------


[[Imported from SVN: r1847]]

Initial message was : Merged latest changes from the trunk

[[Imported from SVN: r1846]]

Revision  r1708
.----------------------
Use GNUInstallDir to specify installation directory.

.----------------------


[[Imported from SVN: r1845]]

Revision  r1707
.----------------------
- Got rid off debugging output.
- Removed dependency on cmake version 2.8.9

.----------------------


[[Imported from SVN: r1844]]

Revision  r1706
.----------------------
[FindSuperLU.cmake] Add missing BLAS libraries for tests.

.----------------------


[[Imported from SVN: r1843]]

Revision  r1704
.----------------------
Added missing superlu flags.
.----------------------


[[Imported from SVN: r1842]]

Revision  r1703
.----------------------
[FindSuperLU.cmake]
Make sure the function add_dune_superlu_flags is always defined.

.----------------------


[[Imported from SVN: r1841]]

Revision  r1698
.----------------------
[FindSuperLU.cmake] Fix handling of failing BLAS check.

.----------------------


[[Imported from SVN: r1840]]

Revision  r1696
.----------------------
[FindSuperLU.cmake]
Add missing include.
Improve library search.

.----------------------


[[Imported from SVN: r1839]]

Revision  r1695
.----------------------
[FindSuperLU.cmake]
Rework SuperLU check; it conforms to the way CMake wants checks. Thanks to Markus Blatt for the hints.

.----------------------


[[Imported from SVN: r1838]]