From 8941899c4f0feeba53bb9a4d6a7d00913d99100f Mon Sep 17 00:00:00 2001
From: Robert Bryce <rbryce@heartlandsoftware.ca>
Date: Sat, 23 Nov 2024 15:42:01 -0600
Subject: [PATCH] Added std::atomic to make sure memory fences are properly
 enforced. https://github.com/WISE-Developers/WISE_Application/issues/60

---
 WISE_Project/cpp/Scenario.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/WISE_Project/cpp/Scenario.cpp b/WISE_Project/cpp/Scenario.cpp
index ee13a07..d6ad158 100644
--- a/WISE_Project/cpp/Scenario.cpp
+++ b/WISE_Project/cpp/Scenario.cpp
@@ -777,7 +777,7 @@ HRESULT Project::Scenario::Simulation_Step()
 		return m_scenario->Simulation_Step();
 
 	HRESULT hr = S_OK;
-	ULONG complete_count = 0;
+	std::atomic<ULONG> complete_count = 0;
 	int si;
 	int thread_id = -1;
 #pragma omp parallel for num_threads(CWorkerThreadPool::NumberIdealProcessors()) firstprivate(thread_id)