From: Wyatt Smith Date: Thu, 10 Apr 2025 20:53:06 +0000 (-0500) Subject: added changelog X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1334c84c633af6cbf1ef04aab9e333576669cd92;p=dealii.git added changelog --- diff --git a/doc/news/changes/minor/20250410Maier-1 b/doc/news/changes/minor/20250410Maier-1 new file mode 100644 index 0000000000..643012762e --- /dev/null +++ b/doc/news/changes/minor/20250410Maier-1 @@ -0,0 +1,5 @@ +New: Added a new class SolverMPGMRES that implements a variant of +the GMRES algorithm allowing for the use of multiple preconditioners +at once. For more details, see @cite Greif2017. +
+(Wyatt Smith, Matthias Maier, 2025/04/10) diff --git a/doc/news/changes/minor/20250410Maier-2 b/doc/news/changes/minor/20250410Maier-2 new file mode 100644 index 0000000000..b68639084e --- /dev/null +++ b/doc/news/changes/minor/20250410Maier-2 @@ -0,0 +1,9 @@ +Changed: Flexible GMRES can be viewed as a special case +of the MPGMRES algorithm. Consequently, the SolverFGMRES class +is now derived from SolverMPGMRES its solve method now +supports the function signature + +solve(A, x, b, preconditioner_1, preconditioner_2, ...) + +
+(Wyatt Smith, Matthias Maier, 2025/04/10)