I'm looking to run Copywriter on a few Whole Exome BAMs. The
CopywriteR() call runs to completion when I run it on just one BAM. When I try multiple BAMs though (say 3), the job errors out with
PBS: job killed: vmem 87574020096 exceeded limit 68719476736 even when I give it 64G of RAM (the BAMs put together are 18+18+15 = 51G, so even reading them all into memory should not be a problem. Why am I facing this error?