From bb597d34c6314ca6f5c2f673110b1007f300e4a8 Mon Sep 17 00:00:00 2001
From: graham <graham.macpherson@strath.ac.uk>
Date: Thu, 3 Jul 2008 17:59:04 +0100
Subject: [PATCH] changed timestep control in molecule::move to tEnd >
 ROOTVSMALL

---
 src/lagrangian/molecularDynamics/molecule/molecule/molecule.C | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/lagrangian/molecularDynamics/molecule/molecule/molecule.C b/src/lagrangian/molecularDynamics/molecule/molecule/molecule.C
index 88b6a8813b..ea7d52771c 100644
--- a/src/lagrangian/molecularDynamics/molecule/molecule/molecule.C
+++ b/src/lagrangian/molecularDynamics/molecule/molecule/molecule.C
@@ -54,7 +54,7 @@ bool molecule::move(molecule::trackData& td)
                 U_ += 0.5*deltaT*A_;
             }
 
-            while (td.keepParticle && !td.switchProcessor && tEnd > (SMALL*SMALL))
+            while (td.keepParticle && !td.switchProcessor && tEnd > ROOTVSMALL)
             {
                 // set the lagrangian time-step
                 scalar dt = min(dtMax, tEnd);