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Advances in Generalization and Decoupling of Software Parts in a Scientific Simulation Workflow System

Bachmann, Arne and Kunde, Markus and Litz, Markus and Schreiber, Andreas (2010) Advances in Generalization and Decoupling of Software Parts in a Scientific Simulation Workflow System. The Fourth International Conference on Advanced Engineering Computing and Applications in Sciences - ADVCOMP 2010, 25.-30. Okt. 2010, / Florence, Italy. ISBN 978-1-61208-000-0

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Official URL: http://www.iaria.org/conferences2010/ADVCOMP10.html

Abstract

Scientific simulation workflows today consist of a pool of simulation models of different domains that are linked together. In the past this was often done with highly specific connections between the simulation models, e. g., batch-scripts or use of commercial integrated systems prescribing certain procedures. This strong coupling led to several problems like the non-reusability of a simulation model in other contexts or other software environments. To address this situation a concept called Chameleon was developed to provide a general decoupled approach between the models. The separation of concerns principle was applied to disconnect the models, their data and a underlying simulation framework as clearly as possible. The Chameleon ideas have been realized on top of the integration frameworks ModelCenter and Remote Component Environment. The feasibility and the advantages of this concept will be pointed out in this paper. After discussing our experiences with drawbacks and merits of the currently used commercial framework and the transition to an open-source framework we give an outlook on future topics, which are relevant for a simulation software integration in scientific collaboration on a daily basis.

Item URL in elib:https://elib.dlr.de/67041/
Document Type:Conference or Workshop Item (Speech, Paper)
Title:Advances in Generalization and Decoupling of Software Parts in a Scientific Simulation Workflow System
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Bachmann, Arnearne.bachmann (at) dlr.deUNSPECIFIED
Kunde, Markusmarkus.kunde (at) dlr.deUNSPECIFIED
Litz, Markusmarkus.litz (at) dlr.deUNSPECIFIED
Schreiber, Andreasandreas.schreiber (at) dlr.deUNSPECIFIED
Date:25 October 2010
Refereed publication:Yes
Open Access:Yes
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Series Name:NexTech 2010
ISBN:978-1-61208-000-0
Status:Published
Keywords:Scientific simulation; integration; workflow; collaboration; framework
Event Title:The Fourth International Conference on Advanced Engineering Computing and Applications in Sciences - ADVCOMP 2010
Event Location:/ Florence, Italy
Event Type:international Conference, Workshop
Event Dates:25.-30. Okt. 2010
Organizer:IARIA
HGF - Research field:other
HGF - Program:other
HGF - Program Themes:other
DLR - Research area:no assignment
DLR - Program:no assignment
DLR - Research theme (Project):no assignment
Location: Köln-Porz
Institutes and Institutions:Institut of Simulation and Software Technology > Distributed Systems and Component Software
Deposited By: Bachmann, M.A. Arne
Deposited On:06 Dec 2010 11:28
Last Modified:31 Jul 2019 19:29

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