From: Martin Kronbichler Date: Tue, 12 Oct 2021 13:10:08 +0000 (+0200) Subject: Changelog entry X-Git-Tag: v9.4.0-rc1~925^2~1 X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b88a492809a9a9fd6ba6eceee548a84a4564cb2e;p=dealii.git Changelog entry --- diff --git a/doc/news/changes/minor/20211012MartinKronbichler b/doc/news/changes/minor/20211012MartinKronbichler new file mode 100644 index 0000000000..d2b39a03b2 --- /dev/null +++ b/doc/news/changes/minor/20211012MartinKronbichler @@ -0,0 +1,6 @@ +Improved: PreconditionChebyshev can now run the vector updates on a part of +the vector for better data locality. The prerequisite is an associated +`MatrixType` class to provide a `vmult` class with two `std::function` objects +to specify the operation before and after the matrix-vector product. +
+(Martin Kronbichler, 2021/10/12)