The current GATK version is 3.6-0
Examples: Monday, today, last week, Mar 26, 3/26/04

Howdy, Stranger!

It looks like you're new here. If you want to get involved, click one of these buttons!

Powered by Vanilla. Made with Bootstrap.
Register now for the upcoming GATK Best Practices workshop, Nov 7-8 at the Broad in Cambridge, MA. Open to all comers! More info and signup at

i got this error message why

EarendilEarendil Posts: 2Member
edited January 2013 in Ask the GATK team

ERROR MESSAGE: SAM/BAM file is malformed: SAM file doesn't have any read groups defined in the header. The GATK no longer supports SAM files without read groups

i am very new to GATK and i was trying to invoke the readcount command and i got the error above what is read groups.

thank you

Post edited by Geraldine_VdAuwera on

Best Answer


Sign In or Register to comment.