From 2b628bd27dec1df239ea09ca0e4830708b7b979f Mon Sep 17 00:00:00 2001
From: Greg Landrum <greg.landrum@gmail.com>
Date: Fri, 4 Jan 2008 07:19:23 +0000
Subject: [PATCH] remove a compiler warning

---
 Code/Geometry/UniformGrid3D.cpp | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/Code/Geometry/UniformGrid3D.cpp b/Code/Geometry/UniformGrid3D.cpp
index 0bf240b8b..41bd7d69a 100644
--- a/Code/Geometry/UniformGrid3D.cpp
+++ b/Code/Geometry/UniformGrid3D.cpp
@@ -158,7 +158,7 @@ namespace RDGeom {
   void UniformGrid3D::setSphereOccupancy(const Point3D & center, double radius, 
                                          double stepSize, int maxNumLayers,
                                          bool ignoreOutOfBound) {
-    unsigned int ptIndex = this->getGridPointIndex(center);
+    int ptIndex = this->getGridPointIndex(center);
     if (ptIndex == -1) {
       if (ignoreOutOfBound) { 
         return;
@@ -171,9 +171,9 @@ namespace RDGeom {
 
     gPt /= d_spacing;
 
-    unsigned int z = ptIndex/(d_numX*d_numY);
-    unsigned int y = (ptIndex%(d_numX*d_numY))/d_numX;
-    unsigned int x = ptIndex%d_numX;
+    //unsigned int z = ptIndex/(d_numX*d_numY);
+    //unsigned int y = (ptIndex%(d_numX*d_numY))/d_numX;
+    //unsigned int x = ptIndex%d_numX;
 
     unsigned int bPerVal = dp_storage->getNumBitsPerVal();
     unsigned int maxVal = (1 << bPerVal) - 1;