From 104075b3cd7e95ed2b830495a31f187b6167f8b1 Mon Sep 17 00:00:00 2001
From: Timo Koch <timo.koch@iws.uni-stuttgart.de>
Date: Sat, 23 Apr 2022 00:49:39 +0200
Subject: [PATCH] [assembler] Add assert for non-zero element set size
---
dumux/assembly/fvassembler.hh | 2 ++
1 file changed, 2 insertions(+)
diff --git a/dumux/assembly/fvassembler.hh b/dumux/assembly/fvassembler.hh
index e90d33ee91..8522297f35 100644
--- a/dumux/assembly/fvassembler.hh
+++ b/dumux/assembly/fvassembler.hh
@@ -489,6 +489,8 @@ private:
{
if (enableMultithreading_)
{
+ assert(elementSets_.size() > 0);
+
// make this element loop run in parallel
// for this we have to color the elements so that we don't get
// race conditions when writing into the global matrix
--
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