I, Isca

Multa exemplaria, unum Isca.
Framework for the construction of models of Earth and other planets at various levels of complexity.

[I, Isca @IscaModel]

Come and work on a planet that forms one half of my logo!

[Dr Stephen Thomson @StephenIThomson]

I'm delighted to be recruiting for a 3-year postdoc funded by @STFC_Matters to come and work with me, @WillSeviour and @JemmaShipton. We'll be looking at the dynamics of Jupiter's polar vortex crystals. #postdoc #Jupiter #planetaryscience

[Dr Stephen Thomson @StephenIThomson]

I'm looking for a new #PhD student to come and join our group @ExeterUniMaths. We'll be exploring heat transport in atmospheres within and outside our solar system using @IscaModel and theory. Co-supervised by @WillSeviour and @GeoffVallis. https://t.co/JBQdhrzrsB

[I, Isca @IscaModel]

My ears are burning... #ams23fluid

[Dr Stephen Thomson @StephenIThomson]

Are you at #ams23fluid and want to hear more about @IscaModel? Then head on over to the virtual poster session starting now. I'll discuss the development work we've been doing, and work with @ExeSciCentre to create a web-app for outreach in schools and for teaching

[Matthew Henry @mattjohenry]

Come check out my #AGU21 poster on Eocene modelling using @IscaModel. Not a huge fan of the format, but I am available on zoom for a chat Tuesday, Wednesday, and Thursday afternoons (UK time). The zoom links are under "video session".

https://t.co/zweEd6UH91

[I, Isca @IscaModel]

@climatedynamics @StephenIThomson @natgeo_wong @ruth_geen @KongQinqin Check this out too, it may be relevant. I'm easily configured for all sorts of configurations :)
https://t.co/CvQ5YTYylH

[Matthew Henry @mattjohenry]

New pre-print on Eocene modelling!

We used @IscaModel to look at the Eocene climate and test its sensitivity to changes in CO2, clouds, and land surface.

Take-away: there is >1 pathway to simulating a climate consistent with current Eocene proxy data.

https://t.co/VEW2xtRc8F

[Dr Stephen Thomson @StephenIThomson]

We're advertising a PhD studentship to study the impacts of Arctic climate change on extreme weather, working with me, @polar_james, @ClimateDann, @WillSeviour and the @metoffice as part of the @GW4plusDTP scheme. Do get in touch if you're interested! https://t.co/dUk8OTowb0

[Dr Stephen Thomson @StephenIThomson]

If you're interested in the dynamics of Mars' northern polar vortex, do go and check out @EmilyRBall's new paper. A clever use of @IscaModel and the Socrates radiation scheme, combined with Martian reanalyses.

[Prof James Screen @polar_james]

We're looking for a post-doc to join @arctic_connect, using @IscaModel to study the effects of Arctic sea-ice loss on atmospheric circulation and midlatitude weather. Chance to join a great team inc @GeoffVallis @StephenIThomson @WillSeviour @ruth_geen @jencatto19.
cc @UoE_Jobs

[Geoff Vallis @GeoffVallis]

This just-published paper, 'Reduced High-Latitude Land Seasonality in Climates with Very High CO2', draws some connections, especially with regard to seasonality and polar amplification, between the warm climates of the past (eg early Eocene) and those of the future.

[I, Isca @IscaModel]

I can do clouds now!

[Mat Collins @mat_collins]

SimCloud version 1.0: a simple diagnostic cloud scheme for idealized climate models https://t.co/nNJUcgN7EF by @liuqunxyz with @GeoffVallis @PenMaher @StephenIThomson

[Dr Stephen Thomson @StephenIThomson]

The same goes for our project looking at atmospheric mixing in the atmosphere of Mars with @WillSeviour, @IscaModel and me. Get in touch with Will or me if you're interested. (You can get in touch with @IscaModel if you like, but it's not very chatty!!) https://t.co/yHB41MFRKV

[I, Isca @IscaModel]

This is my home!

[Exeter University Mathematics @ExeterUniMaths]

Hello World!

Welcome to the Twitter account of the Department of Mathematics at the University of Exeter.

[Geoff Vallis @GeoffVallis]

Some people do their careers in an unconventional order. I am pleased to announce that Mark Webb, distinguished senior scientist in our field, author of so many insightful and impactful papers on clouds & climate, will be awarded a PhD by Publication from the University of Exeter

[Dr Stephen Thomson @StephenIThomson]

@turbulentjet @WillSeviour @cristiproist @polar_james @KKornhuber @rahmstorf @DimCoumou @MichaelEMann @IscaModel @arctic_connect @GeoffVallis @ruth_geen Fingers crossed! Building in complexity to the problem with the hierarchy is the next step. Many possible directions, including seasonality, as @cristiproist mentioned. It'd be great to talk about this some more when we have something.

[Matthew Henry @mattjohenry]

New preprint on a robust mechanism for reduced high-latitude land seasonality in climates with very high carbon dioxide.

With @GeoffVallis, and help from @IscaModel team.

https://t.co/IIFfYm7ffm

Tl;dr version below. Feedback welcome!

[Pangeo @pangeo_data]

This spring Pangeo will launch a new seminar series for sharing scientific software, data, and workflows. We are seeking volunteers to give a 15-minute presentation, which will be recorded and DOId!

Sign up here!
https://t.co/NLNa07YhRn

[I, Isca @IscaModel]

The team, whipped into shape by grad student and non-tweeter Ross Castle, have been documenting my features and how to use them. See
https://t.co/WaRMrU8n0G
Various important updates will be added soon. Comments welcome, either here or via a github issue (or email if you must).

[Geoff Vallis @GeoffVallis]

Definitive new review paper from my colleague Ruth Geen and others. Both comprehensive and insightful I think.
https://t.co/MfNSpuL9gt