convert ubam -> bam

[jharri34]

second step of the workflow has you marking adapter sequences, e.g. arising from read-through of short inserts, using MarkIlluminaAdapters such that they contribute minimally to alignments and allow the aligner to map otherwise unmappable reads. The third step pipes three processes to produce the final BAM. Piping SamToFastq, BWA-MEM and MergeBamAlignment saves time and allows you to bypass storage of larger intermediate FASTQ and SAM files. In particular, MergeBamAlignment merges defined information from the aligned SAM with that of the uBAM to conserve read data, and importantly, it generates additional meta information and unifies meta data. The resulting clean BAM is coordinate sorted, indexed.

[jharri34]

https://software.broadinstitute.org/gatk/guide/topic?name=tutorials

[jharri34]

there hasn't been any activity in on this issue in the last 17 days