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Generation of Sparse Jacobians for the Function Mock-Up Interface 2.0

Åkesson, Johan LU ; Braun, Willi; Lindholm, Petter and Bachmann, Bernhard (2012) 9th International Modelica Conference In Proceedings of the 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:
author
organization
publishing date
type
Chapter in Book/Report/Conference proceeding
publication status
published
subject
keywords
Functional Mock-up, Interface Analytic Jacobians, Automatic Differentiation, JModelica.org OpenModelica
in
Proceedings of the 9th International Modelica Conference
pages
185 - 196
publisher
The Modelica Association
conference name
9th International Modelica Conference
ISBN
978-91-7519-826-2
DOI
10.3384/ecp12076185
project
LCCC
language
English
LU publication?
yes
id
6e0a9c45-b7a4-47da-9fd5-d6e7064e994d (old id 2972305)
date added to LUP
2012-08-24 10:59:49
date last changed
2016-04-16 07:26:12
@misc{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},
  isbn         = {978-91-7519-826-2},
  keyword      = {Functional Mock-up,Interface Analytic Jacobians,Automatic Differentiation,JModelica.org OpenModelica},
  language     = {eng},
  pages        = {185--196},
  publisher    = {ARRAY(0x91c4a28)},
  series       = {Proceedings of the 9th International Modelica Conference},
  title        = {Generation of Sparse Jacobians for the Function Mock-Up Interface 2.0},
  url          = {http://dx.doi.org/10.3384/ecp12076185},
  year         = {2012},
}