<tool id="sort_otu_table" name="sort_otu_table" version="1.2.1">
 <description>Script for sorting the sample IDs in an OTU table based on a specified value in a mapping file.</description>
 <requirements>
  <requirement type="binary">sort_otu_table.py</requirement>
 </requirements>
 <command interpreter="python">
  qiime_wrapper.py
  sort_otu_table.py
  --input_otu_table=$input_otu_table
  --mapping_fp=$mapping_fp
  --sort_field=$sort_field
  --output_fp=$output_fp
 </command>
 <inputs>
  <param name="input_otu_table" type="data" format="qiimeotu"  label="input_otu_table"
   help="the input otu table [REQUIRED]"/>
  <param name="mapping_fp" type="data" format="qiimemapping" label="mapping_fp"
   help="the mapping file [REQUIRED]"/>
  <param name="sort_field" type="select"  label="sort_field"
   help="field to sort by [REQUIRED]">
    <options>
        <filter type="data_meta" ref="mapping_fp" key="column_names" />
    </options>
  </param>
 </inputs>
 <outputs>
  <data format="txt" name="output_fp"/>
 </outputs>
 <tests>
 </tests>
 <help>
  
 </help>
</tool>