From bf8d5ed3ad23337158be28a1667cbfa87f401a33 Mon Sep 17 00:00:00 2001
From: Hrvoje Jasak <h.jasak@wikki.co.uk>
Date: Thu, 23 Aug 2018 09:48:27 +0100
Subject: [PATCH] Minor clean-up

---
 .../nutSpalartAllmarasWallFunctionFvPatchScalarField.C        | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/nutWallFunctions/nutSpalartAllmarasWallFunction/nutSpalartAllmarasWallFunctionFvPatchScalarField.C b/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/nutWallFunctions/nutSpalartAllmarasWallFunction/nutSpalartAllmarasWallFunctionFvPatchScalarField.C
index 9fcdbc8a5..b53cb284b 100644
--- a/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/nutWallFunctions/nutSpalartAllmarasWallFunction/nutSpalartAllmarasWallFunctionFvPatchScalarField.C
+++ b/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/nutWallFunctions/nutSpalartAllmarasWallFunction/nutSpalartAllmarasWallFunctionFvPatchScalarField.C
@@ -52,9 +52,9 @@ nutSpalartAllmarasWallFunctionFvPatchScalarField::calcNut() const
     const scalarField magGradU = mag(Uw.snGrad());
     const scalarField& nuw = turbModel.nu().boundaryField()[patchI];
 
-    return max
+    return Foam::max
     (
-        0.0,
+        scalar(0),
         sqr(calcUTau(magGradU))/(magGradU + ROOTVSMALL) - nuw
     );
 }