# HG changeset patch # User devteam # Date 1385574137 18000 # Node ID 8ee90c5631c7bcb9dca4ae57a88a7297898133f4 # Parent f964ba4c93bc8b6ef6df1f956a1bdfed02ef1d75 Deleted selected files diff -r f964ba4c93bc -r 8ee90c5631c7 samtools_filter.xml --- a/samtools_filter.xml Tue Nov 26 14:18:37 2013 -0500 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,229 +0,0 @@ - - files on FLAG MAPQ RG LN or by region - - samtools - - - -##set up input files, regions requires input.bam and input.bai -#if isinstance($input1.datatype, $__app__.datatypes_registry.get_datatype_by_extension('bam').__class__): - #set $input = 'input.bam' - ln -s $input1 $input && - ln -s $input1.metadata.bam_index input.bai && -#elif isinstance($input1.datatype, $__app__.datatypes_registry.get_datatype_by_extension('sam').__class__): - #set $input = 'input.sam' - ln -s $input1 $input && -#end if -samtools view -o "$output1" $header - - #if $input1.datatype.file_ext == 'sam': - -S - #end if - - #if $outputtype.__str__ == "bam": - -b - #end if - - - #if $mapq.__str__ != '': - -q $mapq - #end if - #if $flag.filter.__str__ == 'yes': - #if $flag.reqBits.__str__ != 'None': - #set $reqs = $flag.reqBits.__str__.split(',') - #set $reqFlag = 0 - #for $xn in $reqs: - #set $reqFlag += int(xn,16) - #end for - -f $hex($reqFlag) - #end if - #if $flag.skipBits.__str__ != 'None': - #set $skips = $flag.skipBits.__str__.split(',') - #set $skipFlag = 0 - #for $xn in $skips: - #set $skipFlag += int(xn,16) - #end for - -F $hex($skipFlag) - #end if - #end if - #if $read_group.__str__.strip() != '': - -r $read_group - #end if - #if $library.__str__.strip() != '': - -l $library - #end if - #if $bed_file.__str__ != "None" and len($bed_file.__str__) > 0: - -L $bed_file - #end if - $input - #if $regions.__str__.strip() != '' and $input1.datatype.file_ext == 'bam': - $regions.__str__.strip() - #end if - ## need to redirect stderr message so galaxy does not think this failed - 2>&1 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -**What it does** - -This tool uses the samtools view command in SAMTools_ toolkit to filter a SAM or BAM file on the MAPQ (mapping quality), FLAG bits, Read Group, Library, or region. - -**Input** - -Input is either a SAM or BAM file. - -**Output** - -The output file will be SAM or BAM (depending on the chosen option), filtered by the selected options. - -**Options** - -Filtering by read group or library requires headers in the input SAM or BAM file. - -If regions are specified, only alignments overlapping the specified regions will be output. An alignment may be given multiple times if it is overlapping several regions. -A region can be presented, for example, in the following format:: - - chr2 (the whole chr2) - chr2:1000000 (region starting from 1,000,000bp) - chr2:1,000,000-2,000,000 (region between 1,000,000 and 2,000,000bp including the end points). - -Note: The coordinate is 1-based. - -Multiple regions may be specified, separated by a space character:: - - chr2:1000000-2000000 chr2:1,000,000-2,000,000 chrX - - - -.. _SAMTools: http://samtools.sourceforge.net/samtools.shtml - - -