diff --git a/common/TwoPhase.cpp b/common/TwoPhase.cpp
index a711e0b9..2b2a0892 100644
--- a/common/TwoPhase.cpp
+++ b/common/TwoPhase.cpp
@@ -179,7 +179,7 @@ void TwoPhase::ColorToSignedDistance(double Beta, DoubleArray &ColorData, Double
 {
 	double factor,temp,value;
 	factor=0.5/Beta;
-	// Initialize to -1,1 (segmentation)
+/*	// Initialize to -1,1 (segmentation)
 	for (int k=0; k<Nz; k++){
 		for (int j=0; j<Ny; j++){
 			for (int i=0; i<Nx; i++){
@@ -212,14 +212,15 @@ void TwoPhase::ColorToSignedDistance(double Beta, DoubleArray &ColorData, Double
 	    }
 	  }
 	}	
-	/*	for (int k=0; k<Nz; k++){
+        */
+		for (int k=0; k<Nz; k++){
 		for (int j=0; j<Ny; j++){
 			for (int i=0; i<Nx; i++){
 				DistData(i,j,k) = ColorData(i,j,k);
 			}
 		}
 	}
-	*/
+
 //	for (int n=0; n<Nx*Ny*Nz; n++)	DistData[n] = ColorData[n];
 }