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This course introduces students to high-performance array computing in C++ using the Eigen library, a versatile template library for linear algebra, matrices, and vectors. Participants will learn to leverage Eigen's expressive syntax and optimized computations for efficient numerical operations. The course covers fundamental concepts such as matrix operations, vector manipulations, and array broad

https://www.lunarc.lu.se/article/array-computing-c-using-eigen-5-march-2026 - 2026-08-13

Login on LUNARC's Cosmos system has been re-enabled after updating the system software for a security vulnerability. User wishing to connect should do so.  If you encounter issues, please report to LUNARC support form (on supr.naiss.se).Unfortunately some jobs running on COSMOS have been lost and the affected users need to re-submit these jobs.Once again, LUNARC apologises for any inconvenience ca

https://www.lunarc.lu.se/article/cosmos-login-re-enabled - 2026-08-13

The LUNARC HPC desktop also referred to as "ThinLinc" has been re-enabled after resolving the security issues.  For more information on the HPC desktop, please connect to our user guide:Section on the LUNARC HPC desktop in the user guide (on readthedocs.io)If you encounter issues or have questions, please contact LUNARC support using our support page:Accessing LUNARC support via the support page

https://www.lunarc.lu.se/article/lunarc-hpc-desktop-thinlinc-re-enabled-after-security-upgrade - 2026-08-13

Update (10 June 2026, 12:45):The planned service stop for all LUNARC systems has been completed ahead of schedule. All systems are now back in service and available for use.We thank all users for their patience and understanding during this maintenance period. There will be a service stop for all LUNARC systems from 8th until 10th of June 2026.  The service stop is scheduled to start at 8:00 in th

https://www.lunarc.lu.se/article/lunarc-service-stop-8-10-june-2026-completed - 2026-08-13

Researchers use LUNARC in different ways, for example to work with larger datasets, run computational analyses, or access specialised software and environments.  LUNARC is currently exploring how web-based research environments can better support different research practices across disciplines at Lund University. As part of this work, we are organising a small, exploratory workshop where researche

https://www.lunarc.lu.se/article/supporting-research-practice-workflows-challenges-and-needs-may-2026 - 2026-08-13

We are currently working to improve our services and explore new ways of making advanced computational tools more accessible. This survey aims to better understand the needs of both current users and potential new users with no current experience of LUNARC resources.The results will be used to:Guide the development of future servicesIdentify short comings in current resource provisioningThe survey

https://www.lunarc.lu.se/article/lunarc-user-survey-2026 - 2026-08-13

The LUNARC team wishes everyone a wonderful Midsummer and a refreshing summer holiday.Over the summer period LUNARC support will be limited and response times may be longer than usual.   Unfortunately the LUNARC phone will be unstaffed over the summer.   If you have issues please contact us using the support form or email.  We will get back to you as soon as possible.Accessing LUNARC support using

https://www.lunarc.lu.se/article/lunarc-support-over-summer-period - 2026-08-13

As a precaution following a recent security-related issue, we had temporarily applied a configuration change on COSMOS. This change affected some workflows, particularly those using containers. Updated computes nodes (aka backend nodes) are currently released to the pool and can be utilised via e.g. the slurm scheduler or the Desktop on Demand system.  The updated nodes should be able to run conta

https://www.lunarc.lu.se/article/containers-and-workflows-should-work-again-cosmos-update-3-july - 2026-08-13

Due to important security updates, we need to temporarily close access to the login nodes while they are being updated and rebooted. We are also performing a rolling update of the compute nodes, during which interactive access to compute nodes will be unavailable.Running batch jobs will continue to run normally and are not affected. Only new logins and interactive access are temporarily unavailabl

https://www.lunarc.lu.se/article/login-nodes-temporarily-unavailable-due-security-updates-updated-260710 - 2026-08-13

The updated packages addressing the recent security issue have been installed, and users can once again log in to COSMOS as usual. Queues are open for jobs again.Running batch jobs continued to operate normally throughout the downtime and were unaffected.COSMOS-SENS is expected to open in the afternoon.Thank you for your patience and understanding while we worked to resolve this issue.The LUNARC t

https://www.lunarc.lu.se/article/cosmos-login-nodes-are-now-open-again - 2026-08-13

Daniel Benoit moved from Canada to Sweden to take on the role as the new director for MoRe-Lab. Click below to read the full interview with Daniel Benoit:In EnglishIn Swedish

https://www.more-lab.lu.se/article/new-more-lab-director-daniel-benoit - 2026-08-13

A donor who wishes to remain anonymous has donated SEK 7.5 million to the Faculty of Medicine and the Movement & Reality Lab, an experimental health science test environment for full-scale studies of movement, activity and behavior. Read the full article here (new tab, Swedish)

https://www.more-lab.lu.se/article/multi-million-donation-more-lab-lund-university - 2026-08-13

Read the full news article with questions for Kiran Maini Gerhardsson, who wrote the study together with Steven Schmidt and Susanne Iwarsson. (New window, article in Swedish)Read the scientific article here (new window) 

https://www.more-lab.lu.se/article/first-more-lab-study-published - 2026-08-13

The other day, Vice-Chancellors from several Swedish universities were at a conference in Lund and took the opportunity to visit Medfak with their host, Vice-Chancellor Erik Renström. Read the full article on Intramed by clicking here. 

https://www.more-lab.lu.se/article/vice-chancellors-visiting-more-lab - 2026-08-13

On November 19th a group of 40 members of RPG visited MoRe-Lab to learn more about past, future and ongoing research related to healthy ageing.        

https://www.more-lab.lu.se/article/rpg-visits-more-lab - 2026-08-13

Den här artikeln är över 5 år gammal, och informationen kan därför vara inaktuell. Ett världsunikt avloppssystem ger hopp om ökad hållbarhet för urbana områden. Hamse Kjerstadius, doktorand i kemiteknik vid LTH, har granskat systemet och funnit att biogasproduktion, växtnäringsåtervinning och värmeåtervinning kan öka. En ny avhandling från Lund har granskat miljöeffekterna av en ett nytt, världsun

https://www.lu.se/artikel/forsok-med-kallsorterat-avlopp-visar-pa-stora-miljovinster - 2026-08-13

Den här artikeln är över 5 år gammal, och informationen kan därför vara inaktuell. En grupp forskare från Lunds universitet har lyckats skapa den första järnmolekylen som kan sända ut ljus. Förhoppningen är att forskningsresultaten ska bidra till utveckling av nya, billiga och miljövänliga material i exempelvis ljuskällor, displayer och solceller. I över 50 år har kemister utvecklat metallbaserade

https://www.lu.se/artikel/modern-alkemi-ger-lysande-jarnmolekyler - 2026-08-13

Den här artikeln är över 5 år gammal, och informationen kan därför vara inaktuell. Hypospadi är en medfödd avvikelse av penis urinrör. Operation görs oftast med gott resultat, men det finns en önskan om mer information och stöd bland opererade män. Det framkommer i en unik långtidsuppföljning som ingår i en avhandling från Lunds universitet. Vid hypospadi är urinröret kortare än normalt och mynnar

https://www.lu.se/artikel/man-som-opererats-hypospadi-efterlyser-mer-stod - 2026-08-13

Den här artikeln är över 5 år gammal, och informationen kan därför vara inaktuell. I år utser Ekonomihögskolan vid Lunds universitet hedersdoktorer från Kinnevik och Manchester. Det blir näringslivsföreträdaren Cristina Stenbeck och professor Christopher Humphrey som tillsammans med övriga fakulteters hedersdoktorer promoveras vid den högtidliga ceremonin i Lunds domkyrka den 2 juni 2017. – Ur Eko

https://www.lu.se/artikel/cristina-stenbeck-och-christopher-humphrey-blir-hedersdoktorer-pa-ekonomihogskolan - 2026-08-13

I ett samarbete mellan svenska och italienska forskare var målsättningen att analysera hur hjärnan tolkar information från en virtuell beröringsupplevelse skapad av en fingerprotes med konstgjord känsel. Resultatet blev – helt oväntat – en ny metod för att mäta hjärnans hälsa. Se infografik – Vi har kunnat mäta samarbetet mellan nätverk av nervceller på ett mycket exakt och detaljerat sätt. Vi kan

https://www.lu.se/artikel/fingerprotes-ger-ledtradar-till-hjarnans-halsa - 2026-08-13