From: Martin Kronbichler <martin.kronbichler@rub.de>
Date: Mon, 22 Jul 2024 14:15:59 +0000 (+0200)
Subject: Changelog
X-Git-Tag: v9.6.0-rc1~29^2
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F17347%2Fhead;p=dealii.git

Changelog
---

diff --git a/doc/news/changes/minor/20240722Kronbichler b/doc/news/changes/minor/20240722Kronbichler
new file mode 100644
index 0000000000..e6f7ffb7b1
--- /dev/null
+++ b/doc/news/changes/minor/20240722Kronbichler
@@ -0,0 +1,8 @@
+New: There is a new initialization function MGTwoLevelTransfer::reinit() that
+takes two MatrixFree objects to describe a p-coarsening transfer operation,
+besides the previous option of computing the information via two separate
+DoFHandler objects. The new option is faster to set up and more memory
+efficient in case the MatrixFree objects already are available, such as when
+using those to define the level operators.
+<br>
+(Martin Kronbichler, 2024/07/22)