<tool id="filter_on_rank" name="RIQC-Filter on rank" version="1.0.2">
  <description>Filter on the Rank field in the RankFilter output file</description>
  <command interpreter="python">select_on_rank.py $input $output "$rank"</command>
  <inputs>
    <param format="tabular" name="input" type="data" label="Source file (RankFilter ouptut)"/>
    <param format="tabular" help="Filter on (keep different values separate with a comma)" value ="1,2" 
	   name="rank" type="text" label="Select Ranks to keep"/>
  </inputs>
  <outputs>
    <data format="tabular" label="${tool.name} on ${on_string} selected ${rank}"  name="output" />
  </outputs> 
  <help>
This tool removes all entries with non selected rank values from the input file (supported input file is a RankFilter output file).
  </help>
</tool>