Generation of Sparse Jacobians for the Function Mock-Up Interface 2.0
(2012) 9th International Modelica Conference p.185-196- Abstract
- Derivatives, or Jacobians, are commonly required by numerical algorithms. Access to accurate Jacobians often improves the performance and robustness of algorithms, and in addition, efficient implementation of Jacobian computations can reduce the over-all execution time. In this paper, we present methods for computing Jacobians in the context of the Functional Mock-up Interface (FMI), and Modelica. Two prototype implementations, in JModelica.org and OpenModelica are presented and compared in industrial benchmarks.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/2972305
- author
- Åkesson, Johan LU ; Braun, Willi ; Lindholm, Petter and Bachmann, Bernhard
- organization
- publishing date
- 2012
- type
- Chapter in Book/Report/Conference proceeding
- publication status
- published
- subject
- keywords
- Functional Mock-up, Interface Analytic Jacobians, Automatic Differentiation, JModelica.org OpenModelica
- host publication
- Proceedings of the 9th International Modelica Conference
- pages
- 185 - 196
- publisher
- The Modelica Association
- conference name
- 9th International Modelica Conference
- conference location
- Munich, Germany
- conference dates
- 2012-09-03
- ISBN
- 978-91-7519-826-2
- DOI
- 10.3384/ecp12076185
- project
- LCCC
- language
- English
- LU publication?
- yes
- additional info
- key=ake+12mc project=LCCC-modeling
- id
- 6e0a9c45-b7a4-47da-9fd5-d6e7064e994d (old id 2972305)
- date added to LUP
- 2016-04-04 10:05:04
- date last changed
- 2018-11-21 20:56:37
@inproceedings{6e0a9c45-b7a4-47da-9fd5-d6e7064e994d, abstract = {{Derivatives, or Jacobians, are commonly required by numerical algorithms. Access to accurate Jacobians often improves the performance and robustness of algorithms, and in addition, efficient implementation of Jacobian computations can reduce the over-all execution time. In this paper, we present methods for computing Jacobians in the context of the Functional Mock-up Interface (FMI), and Modelica. Two prototype implementations, in JModelica.org and OpenModelica are presented and compared in industrial benchmarks.}}, author = {{Åkesson, Johan and Braun, Willi and Lindholm, Petter and Bachmann, Bernhard}}, booktitle = {{Proceedings of the 9th International Modelica Conference}}, isbn = {{978-91-7519-826-2}}, keywords = {{Functional Mock-up; Interface Analytic Jacobians; Automatic Differentiation; JModelica.org OpenModelica}}, language = {{eng}}, pages = {{185--196}}, publisher = {{The Modelica Association}}, title = {{Generation of Sparse Jacobians for the Function Mock-Up Interface 2.0}}, url = {{https://lup.lub.lu.se/search/files/5456804/2972306.pdf}}, doi = {{10.3384/ecp12076185}}, year = {{2012}}, }