A language and development environment for parallel particle methods
Publikation: Beitrag in Buch/Konferenzbericht/Sammelband/Gutachten › Beitrag in Konferenzband › Beigetragen › Begutachtung
Beitragende
Abstract
We present the Parallel Particle-Mesh Environment (PPME), a domainspecific language (DSL) and development environment for numerical simulations using particles and hybrid particle-mesh methods. PPME is the successor of the Parallel Particle-Mesh Language (PPML), a Fortran-based DSL that provides high-level abstractions for the development of distributed-memory particle-mesh simulations. On top of PPML, PPME provides a complete development environment for particle-based simulations usin state-of-the-art language engineering and compiler construction techniques. Relying on a novel domain metamodel and formal type system for particle methods, it enables advanced static code correctness checks at the level of particle abstractions, complementing the low-level analysis of the compiler. Furthermore, PPME adopts Herbie for improving the accuracy of floating-point expressions and supports a convenient high-level mathematical notation for equations and differential operators. For demonstration purposes, we discuss an example from Discrete Element Methods (DEM) using the classic Silbert model to simulate granular flows.
Details
Originalsprache | Englisch |
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Titel | 5th International Conference on Particle-Based Methods - Fundamentals and Applications, PARTICLES 2017 |
Redakteure/-innen | E. Onate, P. Wriggers, T. Zohdi, M. Bischoff, D.R.J. Owen |
Herausgeber (Verlag) | International Center for Numerical Methods in Engineering |
Seiten | 564-575 |
Seitenumfang | 12 |
ISBN (elektronisch) | 9788494690976 |
Publikationsstatus | Veröffentlicht - 2017 |
Peer-Review-Status | Ja |
Konferenz
Titel | 5th International Conference on Particle-Based Methods |
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Untertitel | Fundamentals and Applications |
Kurztitel | PARTICLES 2017 |
Veranstaltungsnummer | |
Dauer | 26 - 28 September 2017 |
Bekanntheitsgrad | Internationale Veranstaltung |
Ort | |
Stadt | Hannover |
Land | Deutschland |
Externe IDs
Scopus | 85040734819 |
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ORCID | /0000-0002-5007-445X/work/141545609 |
ORCID | /0000-0003-4414-4340/work/142252147 |
Schlagworte
ASJC Scopus Sachgebiete
Schlagwörter
- A language and development environment for parallel particle methods, Particles Method, discrete element method, Gray-Scott, Lennard-Jones, PPME, PPML, DSL