Test-drive the GATK tools and Best Practices pipelines on Terra
Check out this blog post to learn how you can get started with GATK and try out the pipelines in preconfigured workspaces (with a user-friendly interface!) without having to install anything.
Alignment summary walker?
Does GATK2 provide a walker/option to summarize the read alignment in a given BAM file? The summary including total reads, reads mapped/%, reads uniquely mapped/%, reads uniquely mapped with 0mm/%, reads mapped on-target/%, reads uniquely mapped on-target%, etc is of great use to assess the mapping quality for whole genome or targeted analysis.
Please advice me on how I can obtain this using any of the walkers available.