From 6aace4aed307424a5efe98223438df174a50e044 Mon Sep 17 00:00:00 2001
From: "AMATERASU\\geier" <geier@irmb.tu-bs.de>
Date: Tue, 16 Mar 2021 15:41:47 +0100
Subject: [PATCH] Bug fix in MultiphaseScratchCumulantLBMKernel::nabla2_phi()

---
 .../LBM/MultiphaseScratchCumulantLBMKernel.cpp                  | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/cpu/VirtualFluidsCore/LBM/MultiphaseScratchCumulantLBMKernel.cpp b/src/cpu/VirtualFluidsCore/LBM/MultiphaseScratchCumulantLBMKernel.cpp
index a5b3bcbca..fec58c0a1 100644
--- a/src/cpu/VirtualFluidsCore/LBM/MultiphaseScratchCumulantLBMKernel.cpp
+++ b/src/cpu/VirtualFluidsCore/LBM/MultiphaseScratchCumulantLBMKernel.cpp
@@ -2371,7 +2371,7 @@ LBMReal MultiphaseScratchCumulantLBMKernel::nabla2_phi()
 	sum += WEIGTH[TN] * (
 			(((phi[TN] - phi[REST]) + (phi[BS] - phi[REST])) + ((phi[TS] - phi[REST]) + (phi[BN] - phi[REST])))
 		+	(((phi[TE] - phi[REST]) + (phi[BW] - phi[REST])) + ((phi[TW] - phi[REST]) + (phi[BE] - phi[REST])))
-		+	(((phi[NE] - phi[REST]) + (phi[SW] - phi[REST])) + ((phi[NW] - phi[REST]) + (phi[SW] - phi[REST])))
+		+	(((phi[NE] - phi[REST]) + (phi[SW] - phi[REST])) + ((phi[NW] - phi[REST]) + (phi[SE] - phi[REST])))
 		);
 	sum += WEIGTH[T] * (
 			((phi[T] - phi[REST]) + (phi[B] - phi[REST]))
-- 
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