Trapping, extended to (a) enstrophy, and (b) local trapping#536

Merged

Jacob-Stevens-Haas merged 100 commits intomasterfrom trapping_extended

Jul 31, 2024

+7,756-218

Commits on Jan 11, 2022

Made a new branch where the generalized trapping SINDy work will go.

Alan Kaptanoglu
authored and
Alan Kaptanoglu
committed

Commits on Feb 14, 2022

Added example 16 with all the new trapping investigations

Alan Kaptanoglu
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Alan Kaptanoglu
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Commits on Feb 15, 2022

Still working on trapping example.

Alan Kaptanoglu
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Alan Kaptanoglu
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Commits on Feb 20, 2022

Added some more changes. Going to merge the main branch in

Alan Kaptanoglu
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Alan Kaptanoglu
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Merged in the main branch.

Alan Kaptanoglu
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Alan Kaptanoglu
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Commits on Feb 23, 2022

Commits on Feb 25, 2022

Still working on getting some of the new trapping loss functions working.

user01
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user01
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Commits on Nov 4, 2022

Added new file to get Mai started on this branch. Merging in main branch in a moment.

Alan Kaptanoglu
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Alan Kaptanoglu
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merged in the main branch

Alan Kaptanoglu
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Alan Kaptanoglu
committed

Commits on Nov 6, 2022

Cleaned up a notebook for Mai to work on.

Alan Kaptanoglu
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Alan Kaptanoglu
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Commits on Feb 8, 2023

PT_ added and fix the PQ_tensor
MPeng5
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Commits on Feb 14, 2023

Committing current version of the trapping notebook so I can move to lambda machine. Rerunning the 9 mode von karman example is too intensive for my computer.

Alan Kaptanoglu
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Alan Kaptanoglu
committed

Commits on Feb 17, 2023

P modified for continuing working on the optimizer

Mai Peng
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Mai Peng
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P modified to work on the optimizer

Mai Peng
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Mai Peng
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Commits on Feb 21, 2023

Commits on Feb 23, 2023

Commits on Feb 24, 2023

Simplified and reran the trapping notebook, which is looking good. Also cleaned up the linting in trapping_sr3.py

Alan Kaptanoglu
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Alan Kaptanoglu
committed

Commits on Feb 26, 2023

updated stability check in notebook
MPeng5
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Commits on Feb 27, 2023

Fixed some bugs. Continue to work on the radius next week
MPeng5
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Commits on Mar 1, 2023

updated the definition for constraints
MPeng5
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Commits on Mar 7, 2023

Merge branch 'trapping_extended' of https://github.com/dynamicslab/pysindy into trapping_extended

Mai Peng
authored and
Mai Peng
committed

Commits on Mar 9, 2023

Commits on Mar 10, 2023

added stability radius drawing after 'soft constraint'
MPeng5
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Commits on Mar 14, 2023

Merge branch 'trapping_extended' of https://github.com/dynamicslab/pysindy into trapping_extended

Mai Peng
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Mai Peng
committed

Commits on Mar 17, 2023

Added a fix to the soft constraints functionality. Issue was the reshaping format needs to be fortran style. Added some of the examples from the dysts database, some of which dont seem to quite be …

Alan Kaptanoglu
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Alan Kaptanoglu
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Think I fixed the sphinx issue and added unit tests for python3.9 to the repository

Alan Kaptanoglu
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Alan Kaptanoglu
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Commits on Mar 25, 2023

added a projection operator for the bias term
MPeng5
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Commits on Mar 27, 2023

fixed a bug in the optimizer. Continue to work on the notebook
MPeng5
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Merge branch 'trapping_extended' of https://github.com/dynamicslab/pysindy into trapping_extended

Mai Peng
authored and
Mai Peng
committed

Commits on Apr 7, 2023

Updated the example 16 notebook for the enstrophy.

Alan Kaptanoglu
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Alan Kaptanoglu
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Commits on Apr 12, 2023

Merge branch 'trapping_extended' of https://github.com/dynamicslab/pysindy into trapping_extended

Mai Peng
authored and
Mai Peng
committed

Commits on Apr 14, 2023

fixed the stability radius and continue work on the notebook on Friday
MPeng5
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Merge branch 'trapping_extended' of https://github.com/dynamicslab/pysindy into trapping_extended

Mai Peng
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Mai Peng
committed

Commits on Apr 19, 2023

local stability radius well defined. More examples to show
MPeng5
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Merge branch 'trapping_extended' of https://github.com/dynamicslab/pysindy into trapping_extended

Mai Peng
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Mai Peng
committed
Removed TODOs

Mai Peng
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Mai Peng
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Commits on Apr 21, 2023

Updated some plots

Mai Peng
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Mai Peng
committed

Commits on Apr 23, 2023

Renamed and reorganized some scripts. Added the von karman example using the enstrophy in the trapping theorem and split up the dysts examples into a separate script to make things easier to use.

Alan Kaptanoglu
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Alan Kaptanoglu
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Merge branch 'trapping_extended' of https://github.com/dynamicslab/pysindy into trapping_extended

Alan Kaptanoglu
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Alan Kaptanoglu
committed

Commits on Apr 26, 2023

Reorganized the trapping files under a single directory 8_trapping_sindy_examples/. Now includes four jupyter notebooks, for the local stability, for dysts and lid-cavity flow examples, for using t…

Alan Kaptanoglu
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Alan Kaptanoglu
committed

Commits on Apr 27, 2023

cleaned repeating variables/definitions in functions
MPeng5
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Commits on May 9, 2023

Added the plot of trapping region of Lorenze. Renamed some of the functions
MPeng5
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Commits on May 19, 2023

Added noise to the Lorenz example. Need to fix the std
MPeng5
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Commits on May 23, 2023

A contour of the evolution of the kinetic energy of 2d globally stable system was added. More to add and polish in the future

Mai Peng
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Mai Peng
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More levels added

Mai Peng
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Mai Peng
committed

Commits on Jun 22, 2023

Updating notebook but not done comparing the lorenz noisy data performance.

Alan Kaptanoglu
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Alan Kaptanoglu
committed

Commits on Jun 25, 2023

Played around with the enstrophy version of the trapping theorem and think we have some bugs left. The global version is still imposing the constraints on Q instead of on PQ. I think I fixed this f…

Alan Kaptanoglu
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Alan Kaptanoglu
committed

Commits on Aug 6, 2023

when check stability, print out the max deviation from having zero totally symmetric part as well
MPeng5
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Commits on Aug 17, 2023

fixed the trap_progress_plots: legend 'unstable -> possibly unstable'
MPeng5
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Commits on Dec 24, 2023

updated some results
MPeng5
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Commits on Jan 11, 2024

Fixed issue seen for local trapping theorem with enstrophy on the von karman street. Think the problem is just very ill posed to switched to using pinv from cholesky for the coefficient solve. This…
akaptano
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Commits on Apr 2, 2024

added switch to control the bias term in making constraints

Mai Peng
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Mai Peng
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Commits on Apr 24, 2024

Commits on May 25, 2024

BLD: add trapping requirements to their own file
Jacob-Stevens-Haas
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Commits on May 30, 2024

Commits on May 31, 2024

CLN: Align a few bits and pieces to trapping-resolve
Jacob-Stevens-Haas
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Commits on Jun 3, 2024

Merge branch 'trapping_extended-jake' into trapping-resolve
Jacob-Stevens-Haas
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Commits on Jun 4, 2024

Commits on Jun 28, 2024

Commits on Jun 30, 2024

NBK: Add script for von Karman street
Jacob-Stevens-Haas
committed

Commits on Jul 11, 2024

NBK: Fixed trapping extended, dysts notebooks
Jacob-Stevens-Haas
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Commits on Jul 29, 2024

Commits on Jul 30, 2024

TST: Skip testing notebook 8, which requires additional packages
Jacob-Stevens-Haas
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Commits on Jul 31, 2024

NBK: Save updated versions of all notebooks
Jacob-Stevens-Haas
committed