--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/metaintv_ext.xml	Sat Mar 10 07:59:27 2012 -0500
@@ -0,0 +1,23 @@
+<tool id="metaintv_ext" name="aggregrate binned-average">
+  <description>from bigwig (allow extension)</description>
+  <command interpreter="python">metaintv_ext.py $bwfile $intvfile $exts $nbins $outfile $outplot > $outlog </command>
+  <inputs>
+      <param name="intvfile" format="interval" type="data" label="Interval file"/>
+      <param name="bwfile" format="bigwig" type="data" label="BigWig file"/> 
+      <param name="exts" type="text" size="80" value="100,50,50,100" label="extensions"/>
+      <param name="nbins" type="text" size="80" value="10,10,10" label="number of bins"/>
+                
+  </inputs>
+  <outputs>
+      <data format="txt" name="outlog" label="${tool.name} on ${on_string}[log]"/>
+    <data format="tabular" name="outfile" label="${tool.name} on ${on_string}[data]"/>
+        <data format="pdf" name="outplot" label="${tool.name} on ${on_string}[plot]"/>
+  </outputs>
+  <help>
+
+.. class:: infomark
+
+To be added
+
+</help>
+</tool>