From 3adcbfa68f7e4d2d16336ec90d7965777a4db5e2 Mon Sep 17 00:00:00 2001
From: Timo Koch <timo.koch@iws.uni-stuttgart.de>
Date: Sat, 23 Apr 2022 16:58:50 +0200
Subject: [PATCH] [parallel] Add function to query whether the multithreading
backend is serial
---
dumux/parallel/multithreading.hh | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/dumux/parallel/multithreading.hh b/dumux/parallel/multithreading.hh
index 1efc82f8be..b8bf23402e 100644
--- a/dumux/parallel/multithreading.hh
+++ b/dumux/parallel/multithreading.hh
@@ -46,4 +46,18 @@ using ExecutionBackend = ExecutionBackends::DUMUX_MULTITHREADING_BACKEND;
} // end namespace Dumux::Detail::Multithreading
+namespace Dumux::Multithreading {
+
+/*!
+ * \ingroup Parallel
+ * \brief Checking whether the backend is serial
+ */
+inline constexpr bool isSerial()
+{
+ using namespace Dumux::Detail::Multithreading;
+ return std::is_same_v<ExecutionBackends::Serial, ExecutionBackend>;
+};
+
+} // end namespace Dumux
+
#endif
--
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