From 6d7f4481e4ee4a7c05c60fb17cf503db0bfbbeab Mon Sep 17 00:00:00 2001
From: chartl <chartl@348d0f76-0448-11de-a6fe-93d51630548a>
Date: Fri, 9 Oct 2009 04:11:48 +0000
Subject: [PATCH] Changed traversal type slightly

git-svn-id: file:///humgen/gsa-scr1/gsa-engineering/svn_contents/trunk@1800 348d0f76-0448-11de-a6fe-93d51630548a
---
 .../gatk/walkers/poolseq/PowerBelowFrequencyWalker.java        | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/java/src/org/broadinstitute/sting/playground/gatk/walkers/poolseq/PowerBelowFrequencyWalker.java b/java/src/org/broadinstitute/sting/playground/gatk/walkers/poolseq/PowerBelowFrequencyWalker.java
index 548aacf6b..6c986d4ed 100644
--- a/java/src/org/broadinstitute/sting/playground/gatk/walkers/poolseq/PowerBelowFrequencyWalker.java
+++ b/java/src/org/broadinstitute/sting/playground/gatk/walkers/poolseq/PowerBelowFrequencyWalker.java
@@ -1,6 +1,8 @@
 package org.broadinstitute.sting.playground.gatk.walkers.poolseq;
 
 import org.broadinstitute.sting.gatk.walkers.LocusWalker;
+import org.broadinstitute.sting.gatk.walkers.DataSource;
+import org.broadinstitute.sting.gatk.walkers.By;
 import org.broadinstitute.sting.gatk.refdata.RefMetaDataTracker;
 import org.broadinstitute.sting.gatk.contexts.ReferenceContext;
 import org.broadinstitute.sting.gatk.contexts.AlignmentContext;
@@ -22,6 +24,7 @@ import java.util.List;
  * Time: 9:44:35 AM
  * To change this template use File | Settings | File Templates.
  */
+@By(DataSource.REFERENCE)
 public class PowerBelowFrequencyWalker extends LocusWalker<Integer,Integer> {
     @Argument(fullName="lodThreshold", shortName="lod", doc="Threshold for log likelihood ratio to be called a SNP. Defaults to 3.0", required = false)
     public double lodThresh = 3.0;