From: Martin Kronbichler <kronbichler@lnm.mw.tum.de>
Date: Wed, 6 Feb 2019 11:54:07 +0000 (+0100)
Subject: Add changelog.
X-Git-Tag: v9.1.0-rc1~354^2~2
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=054d440c7b363f2000a62d5b04238acdea09692d;p=dealii.git

Add changelog.
---

diff --git a/doc/news/changes/minor/20190206MartinKronbichler b/doc/news/changes/minor/20190206MartinKronbichler
new file mode 100644
index 0000000000..ef651a9a66
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+++ b/doc/news/changes/minor/20190206MartinKronbichler
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+Improved: The FEEvaluation::evaluate() and FEEvaluation::integrate() routines
+would previously unconditionally use an evaluation routine with a
+transformation to a collocation basis and subsequent collocation derivative
+for `n_q_points_1d > fe_degree` because it is faster for the usual case of
+`n_q_points_1d` close to the polynomial degree. Now, we switch back to the
+standard evaluation if `n_q_points_1d > 3 * (fe_degree+1) / 2` where that
+variant is faster.
+<br>
+(Martin Kronbichler, 2019/02/06)