From 365bde521f086a0c288ec4ac95cda747f0873550 Mon Sep 17 00:00:00 2001 From: Svenja Schoeder Date: Tue, 21 Aug 2018 14:55:57 +0200 Subject: [PATCH] add changelog --- doc/news/changes/minor/20180821SvenjaSchoeder | 5 +++++ 1 file changed, 5 insertions(+) create mode 100644 doc/news/changes/minor/20180821SvenjaSchoeder diff --git a/doc/news/changes/minor/20180821SvenjaSchoeder b/doc/news/changes/minor/20180821SvenjaSchoeder new file mode 100644 index 0000000000..40745a7954 --- /dev/null +++ b/doc/news/changes/minor/20180821SvenjaSchoeder @@ -0,0 +1,5 @@ +New: Add a mask argument to filter out some vector lanes in FEEvaluationBase +Complemented by a test, which is almost the same as advect_1d but the distribute_local_to_global is called with the mask argument and each entry is written separately, yielding the same results as the original test. +This commit is required for local time stepping using the MatrixFree framework, because some cells of batches must be excluded from read/write operations when operating on different time steps compared to their neighbor cells. +
+(Svenja Schoeder, 2018/08/21) -- 2.39.5