Check for shearing boundary needed to be >-1 instead of !=0.

--HG-- branch : week-of-code
clairekope · Jul 13, 2009 · 6c17f62 · 6c17f62
1 parent af62b34
commit 6c17f62
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/enzo/Grid_CheckForPossibleOverlap.C b/src/enzo/Grid_CheckForPossibleOverlap.C
@@ -62,7 +62,7 @@ int grid::CheckForPossibleOverlap(grid *OtherGrid,
 
   FLOAT Lx, Ly, ShearingOffset;
 
-  if (ShearingBoundaryDirection) { // For shearing box we have another offset in the y direction
+  if (ShearingBoundaryDirection > -1) { // For shearing box we have another offset in the y direction
     Lx = (DomainRightEdge[ShearingBoundaryDirection]-DomainLeftEdge[ShearingBoundaryDirection]);
     Ly = (DomainRightEdge[ShearingVelocityDirection]-DomainLeftEdge[ShearingVelocityDirection]);
     ShearingOffset = AngularVelocity*VelocityGradient*Time*Lx;