Read Groups from SplitSamFile
Posted in Ask the GATK team | Last updated on


Comments (3)

Hi,

If I have a bam file with three different read groups, and use SplitSamFile to split it like so:

java -Xmx2g -jar $GATKJAR -T SplitSamFile -I $INBAM -R $GENOME --outputRoot $PROJD/$IND/

Each of the output bam files have all three read groups. Is that the intended behavior? I would like each file to have only it's own read group info in the heads. Sorry for the bash arguments in the code above, is makes in readable at least.

Thanks

Daniel


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