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HiFlow3 - technical report on release 2.0

HiFlow3 Version 2.0 continues the path as a multi-purpose finite element software, which provides powerful tools for efficient and accurate solution of a wide range of problems modeled by partial differen- tial equations (PDEs). New features and functionalities, which allow to run numerical simulati...

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Main Authors: Gawlok, Simon (Author) , Gerstner, Philipp (Author) , Haupt, Saskia (Author) , Heuveline, Vincent (Author) , Kratzke, Jonas (Author) , Lösel, Philipp (Author) , Mang, Katrin (Author) , Schmidtobreick, Mareike (Author) , Schoch, Nicolai (Author) , Schween, Nils (Author) , Schwegler, Jonathan (Author) , Song, Chen (Author) , Wlotzka, Martin (Author)
Format: Book/Monograph
Language:English
Published: Heidelberg Univ.-Bibliothek November 22, 2017
Series:Preprint series of the Engineering Mathematics and Computing Lab (EMCL) Preprint no. 2017-06
In: Preprint series of the Engineering Mathematics and Computing Lab (EMCL) (Preprint no. 2017-06)

DOI:10.11588/emclpp.2017.06.42879
Online Access:Verlag, kostenfrei, Volltext: http://dx.doi.org/10.11588/emclpp.2017.06.42879
Verlag, kostenfrei, Volltext: http://journals.ub.uni-heidelberg.de/index.php/emcl-pp/article/view/42879
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Author Notes:Gawlok, S., Gerstner, P., Haupt, S., Heuveline, V., Kratzke, J., Lösel, P., Mang, K., Schmidtobreick, M., Schoch, N., Schween, N., Schwegler, J., Song, C., Wlotzka, M.
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Summary:HiFlow3 Version 2.0 continues the path as a multi-purpose finite element software, which provides powerful tools for efficient and accurate solution of a wide range of problems modeled by partial differen- tial equations (PDEs). New features and functionalities, which allow to run numerical simulations with more advanced solution algorithms and discretizations in comparison to previous releases of HiFlow3, have been implemented. These comprise Uncertainty Quantification (UQ), energy-efficient multigrid techniques, Schur complement solvers for saddle-point problems, extended third-party library support, and adaptive local mesh refinement in a parallel computing environment. Furthermore, HiFlow3 has been successfully integrated into advanced and state-of-the-art simulation environments by means of the Medical Simulation Markup Language (MSML), for example. The presented new algorithms and features as well as general under-the-hood improvements have enabled excellent and relevant research activities in the fields of both medical engineering and meteorol- ogy and environmental sciences. The described show cases demonstrate the potential and advantages, which HiFlow3 can offer in performing a numerical simulation by means of finite element methods. Especially, the high performance computing capabilities of HiFlow3 - not only in the mentioned fields of applications, but also in general - have been significantly improved in Version 2.0.
Item Description:Im Titel ist „3“ hochgestellt
Gesehen am 30.11.2017
Physical Description:Online Resource
DOI:10.11588/emclpp.2017.06.42879

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