RROMPy/rrompy/reduction_methods/standard/rational_interpolant.pymaster
RROMPy/rrompy/reduction_methods/standard/rational_interpolant.py
master
History Graph
History Graph
Commit | Author | Details | Committed | |||
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01d0a587cfbf | pradovera | Improved correction of bad poles in pivoted pole-matching approximants with… | Nov 17 2020 | |||
ca25fdbab062 | pradovera | Fixed bug in parameter initialization for pivoted approximation. Improved… | Nov 9 2020 | |||
7034ff3faee9 | pradovera | Added Riemann interpolation over marginal variables driven by chordalRadius… | Nov 2 2020 | |||
b06ee2733912 | pradovera | Added conversion from pole-matched to not-matched pivoted trained models, and… | Oct 29 2020 | |||
e2ed7448d9f1 | pradovera | Removed unused approx_state. | Oct 13 2020 | |||
d0032ae416e8 | pradovera | Updated copyright info. | Oct 13 2020 | |||
ff557502f6c8 | pradovera | Improved alternative methods for computing 1D rational approximant (added… | Sep 29 2020 | |||
5c2ab7641888 | pradovera | Improved folder structure and code commenting. | Sep 25 2020 | |||
2924ba713efc | pradovera | Added hybrid POD option for column normalization and related sampling engine. | Aug 27 2020 | |||
490f86110f73 | pradovera | Fixed bug with preemptive end of greedy loop in pivoted approximation. Made… | Aug 18 2020 | |||
8ec0029bfa45 | pradovera | Added absolute cutOff tolerances for poles. Added proxys for mu0 and… | Aug 5 2020 | |||
3daebf5d46ea | pradovera | Turned residueTol and cutOffTolerances into properties of HFEngine in… | Jul 30 2020 | |||
43bdbb69d4ed | pradovera | Added computation of rational denominator based on barycentric coordinates. | Jul 28 2020 | |||
a87d7b9eb3c6 | pradovera | Fixed pivoted methods accounting for polynomials in nodal form. Added Loewner… | Jul 24 2020 | |||
9ac5820092a7 | pradovera | Added support for storage of polynomials in nodal form. Added options for… | Jul 23 2020 | |||
882206ec77ce | pradovera | Made cutOffTolerance property of standard rational interpolation. Replaced… | Jun 18 2020 | |||
a94b50795e6a | pradovera | Fixed inconsistent typing of radialWeights. Added test of cut-off in pivoting. | Jun 9 2020 | |||
d0bb5a548e8f | pradovera | Added option for adaptive selection of radial scaling for radial basis… | Apr 27 2020 | |||
832b76db9ab8 | pradovera | Removed polyvanderTotal. Its function is now given within polyvander. Added… | Apr 27 2020 | |||
b3fb8983f0fd | pradovera | Changed sampling engines so that samples always contains non-orthogonalized… | Apr 1 2020 | |||
49a3c8f49409 | pradovera | Added conversion to list of vector-like approxParameters to fix comparison… | Mar 24 2020 | |||
64fa54b98e39 | pradovera | Streamlined setup of trainedModel. Avoided repeated computation of old projMat… | Mar 24 2020 | |||
efaeee0cab63 | pradovera | Fixed residue transposition. | Mar 22 2020 | |||
f1154f146aba | pradovera | Allowed computation of scale factors in fragile mode. Several minor bugs fixed. | Mar 17 2020 | |||
762007d7f14a | pradovera | Debugged corrector iterations. Fixed scaling issue with radial weight. | Mar 16 2020 | |||
4521b8240291 | pradovera | Added mus to initialization of trainedModelData. Fixed evaluation of number of… | Mar 12 2020 | |||
97ecaa93f5bd | pradovera | Removed unused MLS. | Mar 12 2020 | |||
995621bf42fb | pradovera | Removed unused nearest neighbor from radial basis and mls. | Mar 7 2020 | |||
e2d83a7f2d3a | pradovera | Improved robustness of GS and QR, and of interpolation iterations. | Mar 4 2020 | |||
80f47d7d8798 | pradovera | Fixed partially GS and QR for collinear samples. Added missing check for auto M. | Mar 2 2020 | |||
bf7f8232136b | pradovera | Fixed initializations to int instead of float. Fixed doubling of… | Feb 25 2020 | |||
e91feee7c94c | pradovera | Added user selection of derivative scaling factor. | Feb 10 2020 | |||
10ccd6ca95d2 | pradovera | Forced rescaling of derivatives in approximant computation. | Feb 5 2020 | |||
f02afe20678d | pradovera | Allowed for E different from N in rational MOR. Modified tests accordingly. | Feb 3 2020 | |||
ae6dfb896fd4 | pradovera | Fixed minor verbosity issue. | Jan 17 2020 | |||
cd10c5e08a70 | pradovera | Many changes in import visibility. | Jan 10 2020 | |||
ed196b94ea0f | pradovera | Improved potential computations through ground potential and more accurate foci. | Jan 10 2020 | |||
ab79caeab21d | pradovera | Increased robustness of division by rational denominator. Added numpy linalg… | Jan 8 2020 | |||
fbc3e90f9298 | pradovera | Added automatic selection of M, N, and R in standard approximants. Removed… | Dec 18 2019 | |||
ae06764987dc | pradovera | Unified flag return values of setupApprox-like functions. | Dec 11 2019 | |||
ab27a238d85f | pradovera | Removed type of cutoff function for recompression. Updated plot of greedy error… | Dec 6 2019 | |||
4a90d623cb7e | pradovera | Updated approximants with new module structure. Robustness improvements in… | Dec 4 2019 | |||
584e0c8c37c7 | pradovera | Fixed pivoted POD sample management. Fixed minor doc typos. | Nov 11 2019 | |||
c42bbfb4a132 | pradovera | Simplified inheritance with args and kwargs keywords. Parameter approx_state is… | Nov 1 2019 | |||
37c989aa8f1a | pradovera | Improved robustness in catching instabilities. Verbosity is not always… | Oct 29 2019 | |||
c0ac829562b8 | pradovera | Branched centeredLike to new class. Simplified special interpolation and… | Oct 21 2019 | |||
89ba3b5fa1b0 | pradovera | Improved inheritance for pivoted PI. Improved stability of interpolation over… | Oct 18 2019 | |||
9253ed2b70a5 | pradovera | Improved robustness of RI. Added correction kind. Added univariate polynomial… | Oct 18 2019 | |||
d6167b76ff03 | pradovera | Added polyTimesTable. Simplified computation of numerator using it. Added basic… | Oct 17 2019 | |||
e98ab081f59e | pradovera | Updated MOR engines and tests to account for changes in total vandermonde and… | Oct 10 2019 | |||
81044d717924 | pradovera | Added centered-like method (quite unstable). TODO: decide whether to keep it. | Oct 9 2019 | |||
1fac624b9aa0 | pradovera | Fixed bugs with residual estimator of loaded model. Added option to remove… | Sep 13 2019 | |||
bfd7193b6490 | pradovera | Replaced ambiguous force_state with {sample,return,approx}_state. | Sep 12 2019 | |||
47aa23eb0263 | pradovera | Made initializing/storing/loading trained models more stable. Fixed… | Sep 11 2019 | |||
33c54d7546a5 | pradovera | Added forced state sampling. Updated MOR engines accordingly. Added default… | Sep 11 2019 | |||
d2f3921cc61d | pradovera | Improved stability of dot and solve operations for tensorized sampling. | Sep 6 2019 | |||
c8d735333cac | pradovera | Added nearest neighbor. Fixed instability management in rational greedy. | Aug 30 2019 | |||
03dd8e8e1854 | pradovera | Reorganized hfengines using symbolic expressions. Modified MOR methods… | Aug 21 2019 | |||
06742c4265bb | pradovera | Added support for multi-D greedy (awaiting testing). Renamed error estimator… | Aug 13 2019 | |||
3ebcc876c765 | pradovera | Added safety check on E and R. Simplified access to some quantities and removed… | Aug 12 2019 | |||
363631c4358f | pradovera | Added full degree functionalities for pivot (only rational). Amended low… | Aug 9 2019 | |||
d582cfb1057f | pradovera | Removed homogeneized parameter from MOR engines. Simplified homogeneized… | Aug 6 2019 | |||
fee37408d84d | pradovera | Improved point matching algorithm. Changed naming convention for polybasis* and… | Aug 5 2019 | |||
726bb0ed0678 | pradovera | Changed several naming conventions. Fixed examples according to this and… | Jul 31 2019 |
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