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38 changes: 17 additions & 21 deletions subworkflows/local/dedup_umis.nf
Original file line number Diff line number Diff line change
Expand Up @@ -48,19 +48,17 @@ workflow DEDUP_UMIS {
BAMTOOLS_SPLIT ( in_bam )
ch_versions = ch_versions.mix(BAMTOOLS_SPLIT.out.versions.first())
ch_split_bam = BAMTOOLS_SPLIT.out.bam
.map{
meta, bam ->
[bam]
.map { meta, bam ->
[bam]
}
.flatten()
.map{
bam ->
def bam_basename = bam.toString().split('/')[-1]
def split_bam_basename = bam_basename.split(/\./)
def new_meta = [
'id': split_bam_basename.take(split_bam_basename.size()-1).join("."),
]
[ new_meta, bam ]
.map { bam ->
def bam_basename = bam.toString().split('/')[-1]
def split_bam_basename = bam_basename.split(/\./)
def new_meta = [
'id': split_bam_basename.take(split_bam_basename.size()-1).join("."),
]
[ new_meta, bam ]
}

} else {
Expand All @@ -81,11 +79,10 @@ workflow DEDUP_UMIS {
in_bam
.join(in_bai)
.combine(GROUP_TRANSCRIPTS.out.grouped_transcripts.flatten())
.map{
meta, bam, bai, region ->
def region_basename = region.toString().split('/')[-1]
def split_region_basename = region_basename.split(/\./)
[['id': meta.id + "." + split_region_basename[0]], bam, bai, region]
.map { meta, bam, bai, region ->
def region_basename = region.toString().split('/')[-1]
def split_region_basename = region_basename.split(/\./)
[['id': meta.id + "." + split_region_basename[0]], bam, bai, region]
}
)
ch_split_bam = SPLIT_BAM.out.split_bam
Expand Down Expand Up @@ -147,11 +144,10 @@ workflow DEDUP_UMIS {
//
SAMTOOLS_MERGE (
ch_dedup_bam
.map{
meta, bam ->
def bam_basename = bam.toString().split('/')[-1]
def split_bam_basename = bam_basename.split(/\./)
def new_meta = [ 'id': split_bam_basename[0] ]
.map { meta, bam ->
def bam_basename = bam.toString().split('/')[-1]
def split_bam_basename = bam_basename.split(/\./)
def new_meta = [ 'id': split_bam_basename[0] ]
[ new_meta, bam ]
}
.groupTuple(),
Expand Down
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