comparison bsmap_meth_caller.xml @ 26:701d6bb0e28d draft

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author eiriche
date Mon, 03 Dec 2012 02:44:43 -0500
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25:4c6d4be21daf 26:701d6bb0e28d
1 <tool id="bsmap_meth_caller" name="BSMAP Methylation Caller">
2 <requirements>
3 <requirement type='package' version="2.6">bsmap</requirement>
4 <requirement type='package'>samtools</requirement>
5 </requirements>
6 <command interpreter="bash">
7 bsmap_meth_caller.sh
8 input=$bsmap_sam
9 unique=$unique
10 properly=$properly
11 zero_meth = $zero_meth
12 rem_dup = $rem_dup
13 combine_cpg = $combine_cpg
14 trimN = $trimN
15 depth = $depth
16 output=$output
17 tempdir=$output.files_path
18 #if $refGenomeSource.genomeSource == "history":
19 ref="${refGenomeSource.myFile}"
20 #else
21 ref="${refGenomeSource.builtinFile.fields.path}"
22 #end if
23
24 </command>
25 <inputs>
26 <conditional name="refGenomeSource">
27 <param name="genomeSource" type="select" label="Will you select a reference genome from your history or use a built-in reference?" help="Must be the same reference as used for the mapping">
28 <option value="builtin">Use a built-in reference</option>
29 <option value="history">Use one from the history</option>
30 </param>
31 <when value="builtin">
32 <param name="builtinFile" type="select" label="Select the reference genome">
33 <options from_data_table="bsmap_fasta">
34 <filter type="sort_by" column="2" />
35 <validator type="no_options" message="No reference genomes are available" />
36 </options>
37 </param>
38 </when>
39 <when value="history">
40 <param name="myFile" type="data" format="fasta" label="Select the reference genome" />
41 </when>
42 </conditional>
43
44 <param name="bsmap_sam" format="sam" type="data" label="BSMAP mapping output file" help="Must be in SAM format" />
45 <param name="unique" type="boolean" truevalue="true" falsevalue="false" checked="False" label="Process only unique mappings/pairs" />
46 <param name="properly" type="boolean" truevalue="true" falsevalue="false" checked="False" label="Process only properly paired mappings" />
47 <param name="zero_meth" type="boolean" truevalue="true" falsevalue="false" checked="True" label="report loci with zero methylation ratios" />
48 <param name="rem_dup" type="boolean" truevalue="true" falsevalue="false" checked="False" label="Remove duplicated reads" />
49 <param name="combine_cpg" type="boolean" truevalue="true" falsevalue="false" checked="False" label="Combine CpG methylaion ratios on both strands" />
50 <param name="trimN" type="integer" value="2" label="Trim N fill-in nucleotides in DNA fragment end-repairing" help="This option is only for pair-end mapping. For RRBS, N could be detetmined by the distance between cuttings sites on forward and reverse strands. For WGBS, N is usually between 0~3" />
51 <param name="depth" type="integer" value="1" label="Minimum sequencing depth to report loci" />
52 </inputs>
53 <outputs>
54 <data name="output" format ="bed" label="BSMAP methylation output" />
55 </outputs>
56 <help>
57 **What it does**
58
59 This methylation caller parses the BSMAP SAM output file into bed format.
60
61
62 **Output format** ::
63
64
65 Column Description
66 ---------------------- --------------------------------------
67 1 chr chromosome
68 2 pos position
69 3 strand strand
70 4 context context (CHH,CHG,CpG)
71 5 coverage totally sequenced Cs at that position
72 6 methylated methylated Cs at that position
73 7 percentage methylated percentage of 6
74 </help>
75 </tool>
76