diff -N HPSShaperFitAlgorithm.java
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ HPSShaperFitAlgorithm.java	24 Apr 2012 13:42:57 -0000	1.1
@@ -0,0 +1,17 @@

+/*
+ * To change this template, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package org.lcsim.hps.recon.tracking;
+
+import org.lcsim.event.RawTrackerHit;
+
+/**
+ *
+ * @author mgraham
+ */
+public interface HPSShaperFitAlgorithm {
+    
+    public HPSShaperFitAlgorithm fitShape(RawTrackerHit rth);
+
+}