[[Imported from SVN: r901]]

[[Imported from SVN: r900]]

[[Imported from SVN: r899]]

unpreconditioned CG.


[[Imported from SVN: r898]]

[[Imported from SVN: r897]]

* use doxy-header/footer.html only wen building with dune-web
* fix #267

[[Imported from SVN: r896]]

[[Imported from SVN: r895]]

[[Imported from SVN: r894]]

[[Imported from SVN: r893]]

[[Imported from SVN: r892]]

Introducing a new static matrix which is a constant of the identity.  Such as matrix can be useful for equations which are the same for all components, e.g., the vector-valued Allen-Cahn equation

[[Imported from SVN: r891]]

[[Imported from SVN: r890]]

[[Imported from SVN: r889]]

[[Imported from SVN: r888]]

[[Imported from SVN: r887]]

[[Imported from SVN: r886]]

[[Imported from SVN: r885]]

On Amadeus the line continuation backslashes were eaten in $(SOURCES). I do not know why this patches fixes this but it appears to be safe. If you have ideas why the problem is fixed please tell me

[[Imported from SVN: r882]]

[[Imported from SVN: r879]]

[[Imported from SVN: r878]]

[[Imported from SVN: r877]]

[[Imported from SVN: r876]]

[[Imported from SVN: r875]]

[[Imported from SVN: r873]]

[[Imported from SVN: r870]]

Synced with my version.

[[Imported from SVN: r866]]

[[Imported from SVN: r865]]

[[Imported from SVN: r864]]

[[Imported from SVN: r863]]

[[Imported from SVN: r862]]

[[Imported from SVN: r861]]

[[Imported from SVN: r860]]

[[Imported from SVN: r858]]

[[Imported from SVN: r857]]

[[Imported from SVN: r856]]

[[Imported from SVN: r852]]

Now both the old and the new superlu versions are found and the correct header is used. Note: Still only double is available

[[Imported from SVN: r851]]

remove autom4te.cache and aclocal.m4, to enforce a recreation, otherwise changes in the m4 files might be ignored

[[Imported from SVN: r850]]

[[Imported from SVN: r849]]

[[Imported from SVN: r848]]