Code Integration, Data Verification, and Models Validation Using the ITER Integrated Modeling and Analysis System (IMAS) in EUROfusion
Artikel i vetenskaplig tidskrift, 2020

The ITER Integrated Modelling and Analysis System (IMAS) has been adopted by the EUROfusion Consortium as a platform to facilitate the analysis and verification of data from multiple tokamaks for the integration of physics codes and the validation of physics models for fusion plasma simulations. Data mapping tools have been developed to translate the tokamaks’ native data format into IMAS. The mapping required the adoption of standard coordinates, conventions on direction of vectors, signs of fields, and harmonization of physics units. The mapped data have been verified by running integrated simulations using Kepler workflows. Results of the test using IMAS data are reported here along with an assessment of the system for present and future fusion applications.

ITER data structure

Integrated Modelling and Analysis System

plasma equilibrium and transport simulations

Integrated modeling

workflows for integrated simulations

Författare

M. Romanelli

United Kingdom Atomic Energy Authority

R. Coelho

Instituto Superior Tecnico

D. Coster

Max-Planck-Gesellschaft

Jorge Ferreira

Instituto Superior Tecnico

L. Fleury

Le Commissariat à l’Énergie Atomique et aux Énergies Alternatives (CEA)

S.S. Henderson

United Kingdom Atomic Energy Authority

J. Hollocombe

United Kingdom Atomic Energy Authority

F. Imbeaux

Le Commissariat à l’Énergie Atomique et aux Énergies Alternatives (CEA)

T. Jonsson

Kungliga Tekniska Högskolan (KTH)

L. Kogan

United Kingdom Atomic Energy Authority

O. Meneghini

General Atomics

A. Merle

Ecole Polytechnique Federale de Lausanne (EPFL)

S. D. Pinches

ITER Organization

O. Sauter

Ecole Polytechnique Federale de Lausanne (EPFL)

G. Tardini

Max-Planck-Gesellschaft

Dimitriy Yadykin

Chalmers, Rymd-, geo- och miljövetenskap, Astronomi och plasmafysik, Plasmafysik och fusionsenergi

S. Smith

General Atomics

Pär Strand

Chalmers, Rymd-, geo- och miljövetenskap, Astronomi och plasmafysik, Plasmafysik och fusionsenergi

Fusion Science and Technology

1536-1055 (ISSN)

Vol. 76 8 894-900

Ämneskategorier

Biomedicinsk laboratorievetenskap/teknologi

Inbäddad systemteknik

Datorsystem

DOI

10.1080/15361055.2020.1819751

Mer information

Senast uppdaterat

2021-01-04