annotate snippy.xml @ 0:55e3a2bbcde6 draft default tip

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<tool id="snippy_mod" name="snippy_mod" version="@VERSION@">
  <description>
      Snippy finds SNPs between a haploid reference genome and your NGS sequence reads.
  </description>
  <macros>
      <import>macros.xml</import>
  </macros>
  <expand macro="requirements" />
  <expand macro="version_command" />

    <command detect_errors="exit_code"><![CDATA[

        #if $ref.is_of_type("fasta")
            cp '$ref' 'foo.fna' &&
        #end if
        #if $ref.is_of_type("genbank")
            cp '$ref' 'foo.gbk' &&
        #end if
        snippy
            --outdir 'out'
            --cpus "\${GALAXY_SLOTS:-1}"
            #if $ref.is_of_type("fasta")
                --ref 'foo.fna'
            #end if
            #if $ref.is_of_type("genbank")
                --ref 'foo.gbk'
            #end if
            --mapqual $adv.mapqual
            --mincov $adv.mincov
            --minfrac $adv.minfrac
            #if $adv.rgid
                --rgid '$advanced.rgid'
            #end if
            #if $adv.bwaopt
                --bwaopt '$advanced.bwaopt'
            #end if

            #if str( $fastq_input.fastq_input_selector ) == "paired"
                --pe1 '$fastq_input.fastq_input1'
                --pe2 '$fastq_input.fastq_input2'
            #end if
            #if str( $fastq_input.fastq_input_selector ) == "paired_collection"
                --pe1 '$fastq_input.fastq_input1.forward'
                --pe2 '$fastq_input.fastq_input1.reverse'
            #end if
            #if str( $fastq_input.fastq_input_selector ) == "single"
                --se '$fastq_input.fastq_input1'
            #end if
            #if str( $fastq_input.fastq_input_selector ) == "paired_iv"
                --peil '$fastq_input.fastq_input1'
            #end if


    ]]></command>

    <inputs>

        <param name="ref" type="data" format="fasta,genbank" label="Reference File (either in fasta or genbank format)" help="Fasta or Genbank file to use as the reference" />

        <conditional name="fastq_input">
            <param name="fastq_input_selector" type="select" label="Single or Paired-end reads" help="Select between paired and single end data">
                <option value="paired">Paired</option>
                <option value="single">Single</option>
                <option value="paired_collection">Paired Collection</option>
                <option value="paired_iv">Paired Interleaved</option>
            </param>
            <when value="paired">
                <param name="fastq_input1" type="data" format="fastqsanger,fasta" label="Select first set of reads" help="Specify dataset with forward reads"/>
                <param name="fastq_input2" type="data" format="fastqsanger,fasta" label="Select second set of reads" help="Specify dataset with reverse reads"/>
            </when>
            <when value="single">
                <param name="fastq_input1" type="data" format="fastqsanger,fasta" label="Select fastq dataset" help="Specify dataset with single reads"/>
            </when>
            <when value="paired_collection">
                <param name="fastq_input1" format="fastqsanger,fasta" type="data_collection" collection_type="paired" label="Select a paired collection" help="See help section for an explanation of dataset collections"/>
            </when>
            <when value="paired_iv">
                <param name="fastq_input1" type="data" format="fastqsanger" label="Select fastq dataset" help="Specify dataset with interleaved reads"/>
            </when>
        </conditional>

        <section name="adv" title="Advanced parameters" expanded="false">
            <param name="mapqual" type="integer" value="60" label="Minimum mapping quality" help="Minimum mapping quality to allow" />
            <param name="mincov" type="integer" value="10" label="Minimum coverage" help="Minimum coverage to call a snp" />
            <param name="minfrac" type="float" value="0.9" label="Minumum proportion for variant evidence" help="Minumum proportion for variant evidence" />
            <param name="rgid" type="text" value="" label="Bam header @RG ID" help="Use this @RG ID: in the BAM header" />
            <param name="bwaopt" type="text" value="" label="Extra BWA MEM options" help="Extra BWA MEM options, eg. -x pacbio" />
        </section>

        <param name="outputs" type="select" multiple="true" display="checkboxes" label="Output selection">
            <option value="outvcf" selected="True">The final annotated variants in VCF format</option>
            <option value="outgff" selected="False">The variants in GFF3 format</option>
            <option value="outtab" selected="True">A simple tab-separated summary of all the variants</option>
            <option value="outsum" selected="False">A summary of the samples and mapping</option>
            <option value="outlog" selected="False">A log file with the commands run and their outputs</option>
            <option value="outaln" selected="False">A version of the reference but with - at position with depth=0 and N for 0 to depth to --mincov (does not have variants)</option>
            <option value="outcon" selected="False">A version of the reference genome with all variants instantiated</option>
            <option value="outdep" selected="False">Output of samtools depth for the .bam file</option>
            <option value="outbam" selected="False">The alignments in BAM format. Note that multi-mapping and unmapped reads are not present.</option>
        </param>

    </inputs>

    <outputs>

        <data format="vcf" name="snpvcf" label="${tool.name} on ${on_string} snps vcf file" from_work_dir="out/snps.vcf">
            <filter>outputs and 'outvcf' in outputs</filter>
        </data>
        <data format="gff3" name="snpgff" label="${tool.name} on ${on_string} snps gff file" from_work_dir="out/snps.gff">
            <filter>outputs and 'outgff' in outputs</filter>
        </data>
        <data format="tabular" name="snptab" label="${tool.name} on ${on_string} snps table" from_work_dir="out/snps.tab">
            <filter>outputs and 'outtab' in outputs</filter>
        </data>
        <data format="tabular" name="snpsum" label="${tool.name} on ${on_string} snps summary" from_work_dir="out/snps.txt">
            <filter>outputs and 'outsum' in outputs</filter>
        </data>
        <data format="txt" name="snplog" label="${tool.name} on ${on_string} log file" from_work_dir="out/snps.log">
            <filter>outputs and 'outlog' in outputs</filter>
        </data>
        <data format="fasta" name="snpalign" label="${tool.name} on ${on_string} aligned fasta" from_work_dir="out/snps.aligned.fa">
            <filter>outputs and 'outaln' in outputs</filter>
        </data>
        <data format="fasta" name="snpconsensus" label="${tool.name} on ${on_string} consensus fasta" from_work_dir="out/snps.consensus.fa">
            <filter>outputs and 'outcon' in outputs</filter>
        </data>
        <data format="tabular" name="snpsdepth" label="${tool.name} on ${on_string} mapping depth" from_work_dir="out/snps.depth">
            <filter>outputs and 'outdep' in outputs</filter>
        </data>
        <data format="bam" name="snpsbam" label="${tool.name} on ${on_string} mapped reads (bam)" from_work_dir="out/snps.bam">
            <filter>outputs and 'outbam' in outputs</filter>
        </data>

    </outputs>

    <tests>

        

    </tests>


    <help><![CDATA[

**Snippy @VERSION@**

    Snippy finds SNPs between a haploid reference genome and your NGS sequence reads. It will find both substitutions (snps) and insertions/deletions (indels).

**Author**

    Torsten Seemann

**Inputs**

    - NGS Reads in fastq format (single or paired end)
    - Reference file in either fasta or genbank format

If the reference file is supplied in genbank format, snpeff will be called to determine the effect of any snps found.

**Advanced options**

    - mapping quality - Integer -  Minimum mapping quality to allow (default '60')

    - minimum coverage - Integer - Minimum coverage of variant site (default '10')

    - minimum fraction - Float - Minumum proportion for variant evidence (default '0.9')

    - rgid - String -         Use this @RG ID: in the BAM header (default '')

    - bwaopt - Extra BWA MEM options, eg. -x pacbio (default '')

**Further information**

    For a much more in depth description of snippy and how it works, see https://github.com/tseemann/snippy

    ]]></help>
  <expand macro="citations"/>

</tool>