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[[Category:Software]] |
[[Category:Software]] |
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| + | == Synopsis == |
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[[File:ithaca-sem.png|300px|right|ithaca-sem box]] |
[[File:ithaca-sem.png|300px|right|ithaca-sem box]] |
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| − | [https:// |
+ | [https://mathlab.sissa.it/ITHACA-SEM ITHACA-SEM]: In real Time Highly Advanced Computational Applications with Spectral Element Methods - Reduced Order Models for Nektar++ , is a C++ package for the Model Order Reduction |
| + | that uses |
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| − | simulations |
+ | simulations from the spectral/hp element software [https://nektar.info Nektar++]. |
It uses [http://eigen.tuxfamily.org Eigen] to perform the matrix decompositions required for parametric model order reduction. |
It uses [http://eigen.tuxfamily.org Eigen] to perform the matrix decompositions required for parametric model order reduction. |
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| + | The GitHub repository is available here: [https://github.com/mathLab/ITHACA-SEM ITHACA-SEM]. |
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| + | == Requirements == |
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| + | |||
| + | The requirement is an installation of Nektar++ in version 4.4.0. |
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| + | |||
| + | == Features == |
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| + | |||
| + | As of Feb. 2019: |
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| + | - allows using a variable Reynolds number (specified by the kinematic viscosity) as parameter |
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| + | - perform offline simulation in ITHACA-SEM or use precomputed Nektar++ *.fld files as snapshot solutions |
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| + | - computes a POD ROM |
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| + | - computes ROM parameter sweeps |
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| + | |||
| + | == Links == |
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| + | GitHub repository: https://github.com/mathLab/ITHACA-SEM |
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| + | |||
| + | Website: https://mathlab.sissa.it/ITHACA-SEM |
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| + | |||
| + | == Contact == |
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| + | |||
| + | [[User:Hessm| Martin Hess]] |
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Revision as of 13:23, 4 February 2019
Note: This page has not been verified by our editors.
Synopsis
ITHACA-SEM: In real Time Highly Advanced Computational Applications with Spectral Element Methods - Reduced Order Models for Nektar++ , is a C++ package for the Model Order Reduction that uses simulations from the spectral/hp element software Nektar++. It uses Eigen to perform the matrix decompositions required for parametric model order reduction. The GitHub repository is available here: ITHACA-SEM.
Requirements
The requirement is an installation of Nektar++ in version 4.4.0.
Features
As of Feb. 2019: - allows using a variable Reynolds number (specified by the kinematic viscosity) as parameter - perform offline simulation in ITHACA-SEM or use precomputed Nektar++ *.fld files as snapshot solutions - computes a POD ROM - computes ROM parameter sweeps
Links
GitHub repository: https://github.com/mathLab/ITHACA-SEM
Website: https://mathlab.sissa.it/ITHACA-SEM