From 3535d7890db0b8e97c48d9b155889ca7dca324c5 Mon Sep 17 00:00:00 2001
From: Kutalmis Bercin <kutalmis.bercin@esi-group.com>
Date: Tue, 23 Jan 2024 14:44:12 +0000
Subject: [PATCH] ENH: faPatch: remove intermediate/unused fields

---
 src/finiteArea/faMesh/faPatches/faPatch/faPatch.C | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/src/finiteArea/faMesh/faPatches/faPatch/faPatch.C b/src/finiteArea/faMesh/faPatches/faPatch/faPatch.C
index 1f0248689a7..735b9b2224b 100644
--- a/src/finiteArea/faMesh/faPatches/faPatch/faPatch.C
+++ b/src/finiteArea/faMesh/faPatches/faPatch/faPatch.C
@@ -508,11 +508,9 @@ void Foam::faPatch::makeDeltaCoeffs(scalarField& dc) const
 
 void Foam::faPatch::makeCorrectionVectors(vectorField& k) const
 {
-    vectorField unitDelta(delta()/mag(delta()));
-    vectorField edgeNormMag(edgeNormals()/mag(edgeNormals()));
-    scalarField dn(edgeNormals() & delta());
+    const vectorField unitDelta(delta()/mag(delta()));
 
-    k = edgeNormMag - (scalar(1)/(unitDelta & edgeNormMag))*unitDelta;
+    k = edgeNormals() - (scalar(1)/(unitDelta & edgeNormals()))*unitDelta;
 }
 
 
-- 
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