Karl Rupp <r...@iue.tuwien.ac.at> writes:
> Hi Stefano,
>> Is there any plan to write code for native ILU/ICC etc for SeqSELL, at least
>> to have BJACOBI in parallel?
> (imho) ILU/ICC is a pain to do with SeqSELL. Point-Jacobi should be
> possible, yes. SELL is really just tailored to MatMults and a pain for
> anything that is not very similar to a MatMult...
There is already MatSOR_*SELL. MatSolve_SeqSELL wouldn't be any harder.
I think it would be acceptable to convert to SeqAIJ, factor, and convert
the factors back to SELL.