Barcelona Supercomputing Center has hosted the final EUROfusion Code Camp of 2019 from the 9th to 13th of December at the Diagonal-Nord Campus of UPC. With its 33 participants from various research units around Europe, the Code Camp has given the EUROfusion Work Package on Code Development (WPCD) an excellent setting to continue its collaborative efforts to push forward integrated modelling in fusion. Moreover, it served as a forum to discuss the coming EU Framework Programme FP9 which will bring significant changes and restructuring to EUROfusion with a new E-TASC programme including Advanced Computing Hubs (ACHs).
Around 60 people from Fusion for Energy visited the Barcelona Supercomputing Center (BSC) last week. The visit was organized by the Fusion for Energy Staff Committee in collaboration with the BSC Communications team. The visit included a tour of the MareNostrum supercomputer hosted at BSC.
In the frame of his three-year EUROfusion Engineering Grant (2018-2020), our group member Albert Gutiérrez has visited the Poznań Supercomputing and Networking Center (PSCN), Poland, from the 14th to 18th of October. During his visit Albert worked closely with the EUROfusion Core Programming Team (CPT) member Tomasz Żok on the performance and integration of fusion codes on virtualized environments.
Between September 16th and October 11th, our group member Ignacio López de Arbina worked at the ITER Organization headquarters under the Severo Ochoa Mobility Program of Barcelona Supercomputing Center (BSC).
Ignacio works to integrate the PION code in the IMAS infrastructure within the Work Package Code Development (WPCD) of the EUROfusion Consortium. PION is an Ion Cyclotron Range of Frequencies (ICRF) heating code which is widely used in our group and the European fusion community to model the power deposition of the launched electromagnetic waves in the plasma. IMAS stands for the ITER Integrated Modeling & Analysis Suit. This is a software infrastructure that the fusion community is developing at ITER to allow and ease the integrated modelling, that is the simultaneous and self-consistent calculations between the different codes that model a fusion experiment.
In the second week of October, our group member Dr. Allah Rakha participated in the 18th European Fusion Theory Conference (EFTC), which is one of the world leading fusion theory conferences, and delivered an oral talk titled ‘Shear Alfvén wave continuum spectrum with bifurcated helical core equilibria’.
In his discourse, he presented the modelling results of Alfvén continuum calculations due to helical core equilibria in the ASDEX Upgrade tokamak plasmas, which he had obtained using stellarator community 3D numerical tools. This year, the conference took place at Ghent University, Belgium on October 7-10, 2019.
The opening Severo Ochoa Seminar of this month at BSC has been devoted to fusion. The guest speaker was David Taylor, the responsible officer of the CHAIN2 suite of codes at the Joint European Torus (JET), who gave a talk on one of the main modelling tools at JET.
The number of experiments that are carried out at JET during a campaign is huge. Therefore, there is a massive amount of data that needs to be processed and analysed. This is automatised using the so-called CHAIN2.