From 320f40fdf5535f05f6fbcbca1acb6ac0ccc3d0a5 Mon Sep 17 00:00:00 2001 From: Martin Kronbichler Date: Thu, 27 Oct 2016 22:02:12 +0200 Subject: [PATCH] Add changelog --- doc/news/changes.h | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/doc/news/changes.h b/doc/news/changes.h index 880e669538..51dbbea2c4 100644 --- a/doc/news/changes.h +++ b/doc/news/changes.h @@ -396,6 +396,21 @@ inconvenience this causes. (Daniel Arndt, 2016/10/27)
  • +
  • New: There is a new class DiagonalMatrix which represents a diagonal + matrix via a vector. This is useful for representing Jacobi preconditioners + with matrix-free methods. +
    + (Martin Kronbichler, 2016/10/27) +
  • + +
  • New: The class PreconditionChebyshev now offers a third template + parameter PreconditionerType that is passed to the preconditioner setup via + AdditionalData::preconditioner. This allows using other preconditioners than + the default (and previous) selection of a point-Jacobi preconditioner. +
    + (Martin Kronbichler, 2016/10/27) +
  • +
  • New: Add ArpackSolver::set_shift() to set the shift value in spectral transformation.
    -- 2.39.5