DJH Kiel

© DJH Kiel

Overview

The first natESM Summer School will bring together early-career scientists for an intensive week of hands-on Earth system modelling.

Participants will work directly with the first natESM configuration and explore how atmosphere, ocean, and land processes interact within a coupled Earth system model.

All simulations and analyses will be carried out on the Levante supercomputer at DKRZ, with participants accessing the system from their own laptops.

The Summer School combines scientific input, practical experience, and close interaction with researchers and research software engineers from the natESM community.


What to expect

During the week, participants will:

  • Gain an understanding of how Earth system models are structured and used
  • Work with a real natESM configuration on an HPC system
  • Analyse simulation output and interpret results
  • Collaborate in small groups on scientific questions
  • Exchange ideas with researchers and RSEs
  • Become part of the growing natESM community

The programme includes keynote lectures, short component lectures, hands-on sessions, group work, and informal discussions.


Project-based learning

A central element of the Summer School is learning through collaborative work.

Collaborative work during a training session

Participants will work throughout the week in small groups on a scientific question using a shared model configuration.

Possible directions include:

  • Climate variability in the coupled Earth system
  • Ocean processes and circulation
  • Land surface processes and feedbacks
  • Using climate simulations for impact modelling

These topics serve as a starting point and may be adapted depending on the interests and backgrounds of the participants.


Programme highlights

Summer School highlights

  • Keynote lectures from Jochem Marotzke (MPI-M) and Sabine Attinger (UFZ)
  • Hands-on modelling and analysis sessions
  • Small-group research projects
  • Dedicated support from researchers and RSEs
  • Social activities and informal exchange

Canoe tour

© Schwentinetalfahrt.de

A detailed programme will be shared with the selected participants.


Who can apply

The Summer School is aimed at early-career scientists (ECS), including:

  • PhD students
  • Advanced Master’s students
  • Early postdoctoral researchers

The programme is primarily intended for applicants based in Germany. Applications from Switzerland (ICON partners) are also welcome.

Applicants should have:

  • A background in climate science, Earth system science, or a related field
  • Basic experience with programming or data analysis
  • An interest in Earth system modelling

Apply here


Practical information

  • Participants will work with a natESM configuration on the Levante supercomputer.
  • All participants must bring their own laptop.
  • Basic experience working in a Linux environment is expected.
  • Familiarity with Python or similar tools is recommended.

Participation is free of charge.

  • Accommodation and meals during the Summer School will be covered by natESM.
  • Accommodation will be provided at the venue (DJH Kiel), where participants will stay in shared rooms (double or triple occupancy).
  • Participants are expected to attend the full programme.
  • Late cancellations or unexcused absence will normally result in a no-show fee of 100 €.

Application

Applications are open until 15 May 2026.

Places are limited to approximately 25 participants. Applicants will be selected based on their scientific background, motivation, and overall fit to the programme.

Apply here


Not sure if this Summer School is right for you?

Iris Ehlert

If you are unsure whether your background fits, feel free to get in touch — I’m happy to help you decide whether it’s a good match.

Iris Ehlert (DKRZ)