Hi, I’m Jan, a PhD student at the Complutense University of Madrid. Besides preparing the revolution in my basement, I study the stability of the Antarctic Ice Sheet within ClimTip, a European initiative that investigates tipping elements of the Earth system.

I’m interested in climate physics and modelling, with a focus on the cryosphere and its interactions with the solid Earth. Because I like to confuse myself, I include dynamical systems, control theory and machine learning in my work. I spend most of my working time programming softwares related to this.

With the help of my supervisors and collaborators, I am developping following packages:

• FastIsostasy.jl, which allows you to compute kiloyears of high-resolution glacial isostatic adjustment within seconds - even on Earth structures that are laterally variable! This also includes optimized implementations of other regional GIA models that are commonly used in ice-sheet modelling.
• FastIsostasy.f90, which is a fortran version of FastIsostasy.jl.
• Pagos.jl, an ice-sheet model that is still in the initial phase of its development.
• TransitionsInTimeseries, which allows you to forecast/diagnose transitions in a dynamical system (of dimension and co-dimension 1 of course, we don't want to get too crazy).

I am also participating in GRDMIP, a the gravity, rotation and deformation model intercomparison project.

How to reach me: [email protected]. Homepage: https://janjereczek.github.io/