hps-java/src/main/java/org/lcsim/hps/recon/vertexing

diff -u -r1.1 -r1.2
--- TwoLineVertexer.java	22 Dec 2012 20:42:51 -0000	1.1
+++ TwoLineVertexer.java	28 Feb 2013 00:00:33 -0000	1.2
@@ -15,7 +15,7 @@

  * @author phansson
  */
 public class TwoLineVertexer implements SimpleVertexer {

-

+    protected boolean _debug = false;

     public TwoLineVertexer() {
     }
     

@@ -30,7 +30,7 @@

          * A0 = A1 + (nA/d)*(A2-A1);
          * B0 = B1 + (nB/d)*(B2-B1);
          */

-        System.out.printf("%s: A1=%s A2=%s B1=%s B2=%s\n", this.getClass().getSimpleName(), A1.toString(), A2.toString(), B1.toString(), B2.toString());

+        if(_debug) System.out.printf("%s: A1=%s A2=%s B1=%s B2=%s\n", this.getClass().getSimpleName(), A1.toString(), A2.toString(), B1.toString(), B2.toString());

         double nA = VecOp.dot(VecOp.cross(VecOp.sub(B2, B1), VecOp.sub(A1, B1)), VecOp.cross(VecOp.sub(A2, A1), VecOp.sub(B2, B1)));
         double nB = VecOp.dot(VecOp.cross(VecOp.sub(A2, A1), VecOp.sub(A1, B1)), VecOp.cross(VecOp.sub(A2, A1), VecOp.sub(B2, B1)));
         double d = VecOp.dot(VecOp.cross(VecOp.sub(A2, A1), VecOp.sub(B2, B1)), VecOp.cross(VecOp.sub(A2, A1), VecOp.sub(B2, B1)));

@@ -39,7 +39,7 @@

         Hep3Vector diff = VecOp.sub(B0, A0);
         Hep3Vector tmp = VecOp.mult(0.5, diff);
         Hep3Vector vertexPos = VecOp.add(A0, tmp);

-        System.out.printf("%s: A0=%s B0=%s ==> vtxPos=%s (tmp=%s)\n", this.getClass().getSimpleName(), A0.toString(), B0.toString(), vertexPos.toString(), tmp.toString());

+        if(_debug) System.out.printf("%s: A0=%s B0=%s ==> vtxPos=%s (tmp=%s)\n", this.getClass().getSimpleName(), A0.toString(), B0.toString(), vertexPos.toString(), tmp.toString());

         return vertexPos;
     }