From: Wolfgang Bangerth <bangerth@colostate.edu>
Date: Tue, 19 Jun 2018 21:16:25 +0000 (-0600)
Subject: Add a changelog entry.
X-Git-Tag: v9.1.0-rc1~1015^2
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=77d2fdcae723dca1574c93404e51a03755c5847d;p=dealii.git

Add a changelog entry.
---

diff --git a/doc/news/changes/minor/20180618WolfgangBangerth b/doc/news/changes/minor/20180618WolfgangBangerth
new file mode 100644
index 0000000000..b7b5d808c8
--- /dev/null
+++ b/doc/news/changes/minor/20180618WolfgangBangerth
@@ -0,0 +1,9 @@
+Changed: Calling GridGenerator::refine_and_coarsen_fixed_fraction()
+and GridGenerator::refine_and_coarsen_fixed_fraction() with values for
+the coarsen and refine fractions that added to 1.0 in exact
+arithmetic, but something slightly larger in floating point
+arithmetic, resulted in an error. These functions are now slightly
+more relaxed in that they allow arguments that add to 1.0 up to a
+small floating point round off error.
+<br>
+(Wolfgang Bangerth, 2018/06/18)