Jan Philipp Thiele
Jan Philipp Thiele
I am currently working on parallelizing a tensor-product space-time code using Trilinos. Without going into too much detail the structure of the matrix for 2 temporal elements basically looks like...
This is to track a subset of #15979 namely the direct solvers from Amesos2, the iterative solvers from Belos and the preconditioners from Ifpack2 (and maybe other packages) All these...
After reading it again I agree even more with @tobyhodges in that we should rephrase the text some. Because lifelong learning pins somehow pins all responsibility on the individual. We...
This nicely mirrors the sentence about domain research and fixes #260 apart from mentioning `unknown unknowns' somewhere. But I think that might fit somewhere more general and I'm open for...
The large problem is 'unknown unknowns' so not knowing that you don't know something means you can't search and skill up.
This is a collection of topics that came up at Dagstuhl that we were not aware of previously. We also discussed whether they are something that RSE students should be...
This is the start for supporting preconditioners provided by the new Tpetra stack of Trilinos. Currently, only the Jacobi preconditioner of Ifpack2 is properly wrapped, but not functional, as the...
During our read through of the Incident response guidelines in the instructor training earlier we noticed that the last part on Core Team members is a bit unclear. This PR...
For finite element codes (ultimately based on T8code.jl) we would like to try incorporating t8code. Naturally the results would be point/vertex based and not element based in most cases. The...
This adds MueLu as a preconditioner for the TpetraWrappers. Discussions: Some things are missing when using the new MueLu syntax instead of ML syntax, most notably the number of multigrid...