Notice:
If you happen to see a question you know the answer to, please do chime in and help your fellow community members. We appreciate your help!

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.

Is the parallelism documentation for DepthOfCoverage correct?

LeeTL1220LeeTL1220 Arlington, MAMember, Broadie, Dev ✭✭✭

http://www.broadinstitute.org/gatk/gatkdocs/org_broadinstitute_sting_gatk_walkers_coverage_DepthOfCoverage.html
states (bold is my emphasis):

Parallelism options

This tool can be run in multi-threaded mode using this option.

TreeReducible (-nt)

Yet when I run the GATK with -nt, I get an error that -nt is not supported (truncated to save space):

ERROR A USER ERROR has occurred (version 2.8-1-g932cd3a):
ERROR MESSAGE: Invalid command line: Argument nt has a bad value: The analysis DepthOfCoverage aggregates results by interval. Due to a current limitation of the GATK, analyses of this type do not currently support parallel execution. Please run your analysis without the -nt option.

Answers

Sign In or Register to comment.