From: Martin Kronbichler <martin.kronbichler@it.uu.se>
Date: Tue, 30 Nov 2021 20:57:35 +0000 (+0100)
Subject: Merge pull request #13008 from marcfehling/angle-2
X-Git-Tag: v9.4.0-rc1~783
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1842c5629453d56ac2b957ff6b15b067e5228265;p=dealii.git

Merge pull request #13008 from marcfehling/angle-2

Functions for calculating angles between vectors.
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1842c5629453d56ac2b957ff6b15b067e5228265