From b3cf36ee716352f843997a8e13cc5d014ccd1110 Mon Sep 17 00:00:00 2001
From: andy <andy>
Date: Wed, 2 Nov 2011 09:32:09 +0000
Subject: [PATCH] ENH: Using const variables

---
 .../basicSource/rotorDiskSource/rotorDiskSourceTemplates.C  | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/finiteVolume/cfdTools/general/fieldSources/basicSource/rotorDiskSource/rotorDiskSourceTemplates.C b/src/finiteVolume/cfdTools/general/fieldSources/basicSource/rotorDiskSource/rotorDiskSourceTemplates.C
index 5bc97c703f..fda54c4eb7 100644
--- a/src/finiteVolume/cfdTools/general/fieldSources/basicSource/rotorDiskSource/rotorDiskSourceTemplates.C
+++ b/src/finiteVolume/cfdTools/general/fieldSources/basicSource/rotorDiskSource/rotorDiskSourceTemplates.C
@@ -175,9 +175,9 @@ Foam::tmp<Foam::volVectorField> Foam::rotorDiskSource::calculateForces
             }
 
             // calculate forces
-            scalar pDyn = 0.5*rho[cellI]*sqr(magUc);
-            scalar f = pDyn*chord*nBlades_*area_[i]/(mathematical::twoPi);
-            vector localForce = vector(0.0, f*Cd, tipFactor*f*Cl);
+            const scalar pDyn = 0.5*rho[cellI]*sqr(magUc);
+            const scalar f = pDyn*chord*nBlades_*area_[i]/(mathematical::twoPi);
+            const vector localForce(0.0, f*Cd, tipFactor*f*Cl);
 
             // accumulate forces
             dragEff += localForce.y();