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E8.1 Semi-Lagrangian tracer transport in the E3SM atmospheric dycore

E8.1 Semi-Lagrangian tracer transport in the E3SM atmospheric dycore

Nov 13, 2018

                    

Poster Title

Semi-Lagrangian tracer transport in the E3SM atmospheric dycore

Authors

@Oksana Guba ,@Peter Bosler, @Andrew Bradley, @Chris Golaz, @Mark Taylor, @Gregory Barnett (Unlicensed)

First Author

@Oksana Guba

Session Type

E3SM Session

Session ID

E8

Submission Type

Poster

Group

Performance

Experiment

 

Poster Link

 

 

 

 

Abstract

We present new developments for semi-Lagrangian (SL) transport in HOMME dynamical core. To exploit computational efficiencies of SL transport we introduce new coupling mechanisms in EAM and investigate them with standalone idealized HOMME tests and for an FC compset in E3SM. We provide preliminary comparisons for climatologies and performance for simulations with the default, Eulerian, transport and SL transport.