Fixing typo in debug line.

radixgeometry/grid.cc

@@ -171,7 +171,7 @@ bool Grid::start(Real xo, Real yo, Real zo,
                  Real xd, Real yd, Real zd,
                  int& xi, int& yi, int&zi
                  ) const {
-    radix_tagged_line(Point3D(xo,yo,zo)<<" translated into by "<<translation<<"...");
+    radix_tagged_line(Point3D(xo,yo,zo)<<" translated into by "<<mTranslation<<"...");
     arrayCoordinates(xo,yo,zo); // put world coordinates into array
     radix_tagged_line(Point3D(xo,yo,zo));
     Real tx = xd < 0 ? xo - halfKEpsilon : (xd > 0 ? xo + halfKEpsilon : xo);