EIRENE-NGM Code Camp 2026, KUL

30 Nov 2026, 09:00 → 3 Dec 2026, 18:20 Europe/Berlin

Dmitriy Borodin (FZJ), Wouter Dekeyser (LPP-ERM-KMS)

Annual Code Camp of TSVV-K EROFusion project focuse on development of EIRENE-NGM (www.eirene.de) similar to e.g. previous TSVV-5 code camps, see e.g.

2024) EIRENE-NGM Code Camp 2024, DIFFER (19-22 November 2024) · Indico

2025) EIRENE-NGM Code Camp 2025, FZJ (24-27 November 2025) · Indico

The Agenda below is placeholder (just a copy from the previous event) giving the general idea of the expected event programme.

Monday 30 November

11:00 → 12:45 Arrival, getting started, bilateral talks, etc.

12:45 → 13:45 Lunch

13:45 → 14:00 FORMAL START. Greetings, agenda approval, misc.

14:00 → 16:10 EIRENE status

Taking decisions on main code brances (which are to be followed, which are to be used for e.g. parallelisation or certain validation cases) and upcomming master release.

Conveners: Dmitriy Borodin (FZJ), Yannick Marandet (CEA)

14:00 EIRENE status and infrustucture

Speaker: Dmitriy Borodin (FZJ)

14:20 Line D: EIRENE CRMs

ModCR, ColRad and PLOUTOS development

Speaker: Dmitriy Borodin (FZJ)

14:40 Line B: Reduced models and simulation cases

Speaker: Wouter Dekeyser (LPP-ERM-KMS)

15:05 Relations with TSVVs and ACH

Speakers: Dmitriy Borodin (FZJ), Yannick Marandet (CEA)

15:30 Break (20 min)

16:10 → 17:40 C1: New line - sofrware engineering: Line scope introduction, status of relevant items in EIRENE and ModCR

(Including in a view of IMAS)

Convener: Michael Gordon (FZJ)

Tuesday 1 December

09:00 → 10:40 EIRENE interfaces: A1

Yanick, Xavier, Derek, Dmitriy B.

Convener: Yannick Marandet (CEA)

09:00 Status/requirements for EIRENE coupling to turbulence codes

Speaker: Yannick Marandet (CEA)

09:50 STYX2.0

Speaker: Nicolas Rivals (CEA)

10:40 → 11:00 Coffee break

11:00 → 12:30 Software engineering: C2

Convener: Michael Gordon (FZJ)

11:00 EIRON: Status, GPUs, KDMC

(30+10) min

Speaker: Oskar Lappi (VTT)

11:45 <free discussion >

12:30 → 13:30 Lunch

13:30 → 14:30 CRMs - ModCR, IAEA, Databases:: D1

13:30 ColRad, photon tracing, applications

(20+10)min

Speaker: Ray Chandra (Aalto University)

14:00 Discussion on CRM and Data

Speakers: Dmitriy Borodin (FZJ), Ray Chandra (Aalto University)

14:30 → 16:05 Reduced models and simulation cases: B1

14:30 Update on AFN/SpH simulations on extended grids

Speaker: Wouter Dekeyser (LPP-ERM-KMS)

14:55 Update on fluid model for molecules & averaging schemes to speed up coupled B2.5-EIRENE simulations

Speaker: Wim van Uytven (KUL)

15:20 A new, highly accurate, asymptotic preserving Monte-Carlo scheme

Speaker: Thijs Steel (LPP-ERM-KMS)

15:45 Discussion

Speaker: ALL

16:00 → 16:20 Coffe break

16:20 → 17:40 Reduced modes and simulation cases: B2

16:20 Time dependent BGK simulations on pumping capabilities of the JET vacuum vessel

Speaker: Timo Kiviniemi (Aalto University)

16:50 Status update on JT-60SA simulations

Speakers: Wim van Uytven (KUL), Wouter Dekeyser (LPP-ERM-KMS)

17:20 Discussion

Speaker: ALL

19:00 → 21:00 Conference Dinner

Wednesday 2 December

09:00 → 10:40 Joint Session - other TSVVs and ACH: B3

Conveners: Dmitriy Borodin (FZJ), Wouter Dekeyser (LPP-ERM-KMS)

09:00 EMC3-EIRENE and TIC status, TSVV-6

20+10 min

Speaker: Derek Harting (FZJ)

09:45 TBC

10:40 → 11:00 Coffee break

11:00 → 12:30 Joint Session - other TSVVs and ACH: C3/B2/D2

Conveners: Dmitriy Borodin (FZJ), Michael Gordon (FZJ), Wouter Dekeyser (LPP-ERM-KMS)

11:00 TSVV-7: PSI and CX processes experience and data

Speaker: Christoph Baumann (FZJ)

11:30 IMASification of EIRENE

Speaker: Piotr Chmielewski (Institute of Plasma Physics and Laser Microfusion)

12:30 → 13:30 Lunch

13:30 → 14:30 CRMs and data

13:30 ModCR, IAEA, FAIR data

Speaker: Dmitriy Borodin (FZJ)

13:50 Discussion

Speaker: ALL

14:30 → 15:40 ITER: Special session with ITER

Convener: Xavier Bonnin (ITER)

14:30 ITER wishlist for EIRENE development

Speaker: Xavier Bonnin (ITER)

15:40 → 17:20 IMASification, containers, etc. (joint with ITER): C3

Convener: Michael Gordon (FZJ)

15:40 Coffee break

16:00 ITER views on techincal aspects

Speaker: Xavier Bonnin (ITER)

17:20 → 18:20 Discussion/coding/...

Thursday 3 December

09:00 → 09:30 Discussion/report/feedback on the coding advancement

Speaker: ALL

09:30 → 11:30 Summary talks and discussions

For each line of the code camp should be a summary and a proposed list of action points to be proposed and agreed during the discussion

09:30 Topic A: Code performance, refinement and interfaces

Code streamlining and refinement, interfaces including STYX

Speaker: Yannick Marandet (CEA)

09:50 Topic B: Reduced models and simulation cases

Reduced models including FKH
Simulation cases - JET, ITER, PSI-2, JT-60, Slab

Speaker: Wouter Dekeyser (LPP-ERM-KMS)

10:10 Topic C: Software engineering

Speaker: Michael Gordon (FZJ)

10:30 Topic D: CRMs and A&M data

Speaker: Dmitriy Borodin (FZJ)

11:30 → 12:30 Free discussion, AOB topics

12:30 → 13:30 Lunch

13:30 → 14:20 Wrap-up and future plans

14:20 → 15:00 Fixing the meeting points and adjorn

Speaker: Dmitriy Borodin (FZJ)