[Halld-offline] New version sets: version_7.4.0.xml

Alexander Austregesilo aaustreg at jlab.org
Tue Jan 27 16:31:18 EST 2026


Dear Colleagues,

I am happy to announce the release of the new version set 
version_7.4.0.xml. Thanks to Richard Jones, it features support for 
double precision momentum components in the hddm format. Besides, this 
release includes considerable upgrades to the track candidate code in 
halld_recon (S. Taylor), and further improvements to the halld_recon, 
halld_sim, hdgeant4, and hd_utilities repositories.

The version set was built on AlmaLinux9 and RHEL9 as well as the 
AlmaLinux9 container and will become the default version set at JLab 
starting tonight.

Best regards,

Alex

==

Link:

https://halldweb.jlab.org/halld_versions/version_7.4.0.xml

-- 
Alexander Austregesilo

Staff Scientist - Experimental Nuclear Physics
Thomas Jefferson National Accelerator Facility
Newport News, VA
aaustreg at jlab.org
(757) 269-6982



More information about the Halld-offline mailing list