Aerts, J.

Drost, N.

Elteren, A.K. van

Hut, R.

Oord, G. van

Pelupessy, F.I.

Portegies Zwart, S.F.

Verhoeven, S.

Weel, B.

Werkhoven, B. van

Leiden University Scholary Publications

Geophysical Research AbstractsVol. 21, EGU2019-14271-1, 2019EGU General Assembly 2019© Author(s) 2019. CC Attribution 4.0 license.HyMUSE: a multi-model framework for Hydrology.Inti Pelupessy (1), Niels Drost (1), Rolf Hut (2), Jerome Aerts (2), Simon Portegies Zwart (3), Arjen van Elteren(3), Gijs van den Oord (1), Ben van Werkhoven (1), Stefan Verhoeven (1), and Berend Weel (1)(1) Netherlands eScience Center, Amsterdam, Netherlands (i.pelupessy@esciencecenter.nl), (2) Delft University ofTechnology, Faculty of Civil Engineering and Geoscience, Delft, Netherlands, (3) Leiden Observatory, Leiden University, TheNetherlandsWe present the Hydrological Multipurpose Software Environment (HyMUSE), a Python framework for Hydrolog-ical model simulations, that will form part of the computational core of the eWaterCycle project. The eWaterCycleII project aims to develop a platform for researchers to easily develop and use hydrological models and deploythem on HPC resources. HyMUSE is being developed at the Netherlands eScience Center using technologydeveloped in the AMUSE and OMUSE projects, which where developed for the astrophysical and oceanographicdomains.HyMUSE presents the user with a homogeneous interface to different hydrological simulation codes. Forthis it provides a number of services such as unit conversion, encapsulation of the internal model data to a commonobject oriented representation and maintaining the simulation in a consistent state. HyMUSE can be accessed fromwithin the online notebook environment of the eWaterCycle toolset, where researchers can explore, adapt andcollaborate on simulations models. The use cases for HyMUSE range from running simple numerical experimentswith single codes and the addition of data analysis tools in model runs, to running large model run ensemblesor setting up coupled solvers for problems where different types of physics interact. In addition to AMUSE-typelow level interfaces, it is possible in HyMUSE, to interface directly with the CSDMS Basic Model interface(BMI). For this we have developed an interoperability layer for the BMI, that can optionally route its low levelcommunication through the newly developed GRPC4BMI library, which enables models to be run on remote HPCresources. We discuss the current status of the project, and the medium and long term development goals, as wellas giving example applications.

HyMUSE: a multi-model framework for Hydrology

NARCIS 

Talk presented at EGU 2019. We present the Hydrological Multipurpose Software Environment (HyMUSE), a Python framework for Hydrological model simulations, that will form part of the computational core of the eWaterCycle project. The eWaterCycle II project aims to develop a platform for researchers to easily develop and use hydrological models and deploy them on HPC resources. HyMUSE is being developed at the Netherlands eScience Center using technology developed in the AMUSE and OMUSE projects, which where developed for the astrophysical and oceanographic domains

Pelupessy, Inti

Drost, Niels

Hut, Rolf

Aerts, Jerome

Portegies Zwart, Simon

van Elteren, Arjen

van den Oord, Gijs

van Werkhoven, Ben

Verhoeven, Stevan

Weel, Berend

NEUROSURGERY ENTHUSIASTIC WOMEN SOCIETY

https://scholarlypublications.universiteitleiden.nl/access/item%3A2914000/download

HyMUSE: a multi-model framework for Hydrology

Abstract

Similar works

Full text

Available Versions

Leiden University Scholary Publications

NARCIS

NEUROSURGERY ENTHUSIASTIC WOMEN SOCIETY