dune-istl issueshttps://gitlab.dune-project.org/core/dune-istl/-/issues2018-01-31T10:16:49Zhttps://gitlab.dune-project.org/core/dune-istl/-/issues/43Difference between SeqILU and SeqILU0 is not documented2018-01-31T10:16:49ZOliver Sanderoliver.sander@tu-dresden.deDifference between SeqILU and SeqILU0 is not documentedThe file `dune/istl/preconditioners.hh` contains the implementations `SeqILU` and `SeqILU0`. Their implementations are quite different, but from their names alone I would guess that they do the same thing. Are they really supposed to do ...The file `dune/istl/preconditioners.hh` contains the implementations `SeqILU` and `SeqILU0`. Their implementations are quite different, but from their names alone I would guess that they do the same thing. Are they really supposed to do the same thing? If yes, why do we have to implementations? If not, what is the difference?
If I get a good explanation here in this thread I volunteer to update the documentation.https://gitlab.dune-project.org/core/dune-istl/-/issues/1add reference to KAMG2017-05-21T00:30:59ZChristian Engweradd reference to KAMGThe documentation of KAMG should include a reference explaining what it is detail.
Is this an implementation following the paper [[Notay and
Vassilevski, 2007]](http://onlinelibrary.wiley.com/doi/10.1002/nla.542/abstract)?The documentation of KAMG should include a reference explaining what it is detail.
Is this an implementation following the paper [[Notay and
Vassilevski, 2007]](http://onlinelibrary.wiley.com/doi/10.1002/nla.542/abstract)?