Between October 7 and 9, the 6th MareNostrum Hackathon took place in the Auditorium of the Barcelona Supercomputing Center (BSC) Headquarters.
The members of the Fusion Group who belong to the EUROfusion Advance Computing Hub (ACH) attended this event to deploy, test, port, and optimize plasma fusion codes on the MareNostrum 5 supercomputer. With the assistance of an extraordinary team of mentors and experts, we worked together on the improvement of several codes assigned to our ACH. The group worked on ERO2, BIT1 and XTORK, sharing expertise, experiences and suggestions.