PairCollision: Reduce division stabilization to SMALL

201366f7 · Henry Weller · fe1dc82e · 201366f7
Commit 201366f7 authored Dec 14, 2015 by Henry Weller
--- a/src/lagrangian/intermediate/submodels/Kinematic/CollisionModel/PairCollision/PairCollision.C
+++ b/src/lagrangian/intermediate/submodels/Kinematic/CollisionModel/PairCollision/PairCollision.C
@@ -246,7 +246,7 @@ void Foam::PairCollision<CloudType>::wallInteraction()

                    vector pW = nearPt - pos;

-                    scalar normalAlignment = normal & pW/(mag(pW) + ROOTSMALL);
+                    scalar normalAlignment = normal & pW/(mag(pW) + SMALL);

                    // Find the patchIndex and wallData for WallSiteData object
                    label patchI = patchID[realFaceI - mesh.nInternalFaces()];