RROMPy/rrompy/reduction_methods/pivoted/rational_interpolant_pivoted.pymaster
RROMPy/rrompy/reduction_methods/pivoted/rational_interpolant_pivoted.py
master
History Graph
History Graph
Commit | Author | Details | Committed | |||
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c733107bc5be | pradovera | Added pole removal routine for pole-matched pivoted approximant. Minor fixes to… | Dec 8 2020 | |||
0aef5f79535a | pradovera | Removed broken nodal optimization in rational approximants. Improved other… | Nov 19 2020 | |||
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 | |||
95a0fa983702 | pradovera | Improved pole correction, with added stability tolerance. Minor naming changes. | Nov 9 2020 | |||
edf4e7c8a2a8 | pradovera | Fixed several chordal metric bugs. Introduced gramian for correct online… | Nov 3 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 | |||
c257427ab793 | pradovera | Made pivoted no-matching approximants not rely on Heaviside form of rational… | Oct 21 2020 | |||
8e8c9aa60b92 | pradovera | Fixed wrong increment of projection matrix in trained model for quadratic… | Oct 14 2020 | |||
8ee0c7735242 | pradovera | Added support for matching of system state instead of output in pivoted… | Oct 13 2020 | |||
32c29a446952 | pradovera | Merging branch for quadratic outputs into develop branch. | Oct 13 2020 | |||
e2ed7448d9f1 | pradovera | Removed unused approx_state. | Oct 13 2020 | |||
d0032ae416e8 | pradovera | Updated copyright info. | Oct 13 2020 | |||
4acd829d48f0 | pradovera | Added initial support for quadratic outputs. Must fix residue computation and… | Oct 12 2020 | |||
20001b93f238 | pradovera | Allowed parameter dependence in functional C. | Sep 30 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 | |||
3daebf5d46ea | pradovera | Turned residueTol and cutOffTolerances into properties of HFEngine in… | Jul 30 2020 | |||
18c23959ac9b | pradovera | Improved piecewise linear interpolation using triangular structure of… | Jul 30 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 | |||
dc4c126441d8 | pradovera | Cleaned up access to data of parameterList and sampleList in approximants. | May 7 2020 | |||
d0bb5a548e8f | pradovera | Added option for adaptive selection of radial scaling for radial basis… | Apr 27 2020 | |||
25a6ff130b13 | pradovera | Minor stability improvements in polynomial evaluation. Minor documentation… | Apr 24 2020 | |||
9fb11fdd91d1 | pradovera | Added class checkParameterList function to approximants. | Apr 20 2020 | |||
0fc09dbfb5c0 | pradovera | Removed unstable parallel communications exchanging lists. Added custom routine… | Apr 2 2020 | |||
115d485aaa9c | pradovera | Added support for snapshot storage from approximants. Storage for pivoted… | Apr 1 2020 | |||
b3fb8983f0fd | pradovera | Changed sampling engines so that samples always contains non-orthogonalized… | Apr 1 2020 | |||
99c9db10ec8f | pradovera | Forced approximants to have no sample memory. Fixed broken imports of sampling… | Mar 31 2020 | |||
a35824b905df | pradovera | Improved parallelism in approximants by using v-communications if possible. | Mar 31 2020 | |||
32d44644b439 | pradovera | Externalized rational function matching. Added shift-based matching strategy. | Mar 30 2020 | |||
e1838474bb35 | pradovera | Added parallel support for pivoted trained model. Added flag for forced… | Mar 26 2020 | |||
3ea2698ef82f | pradovera | Removed local serial flags. | Mar 26 2020 | |||
a8ae40aa40d6 | pradovera | Added parallel support for non-greedy pivoted approximants. | Mar 26 2020 | |||
cfa985447945 | pradovera | Added option to not store old samples in marginal approximants, using standard… | Mar 24 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 | |||
550abe7c7c01 | pradovera | Enforced marginal coefficient support through sparse matrices. Reduced Psupp to… | Mar 23 2020 | |||
90813319950d | pradovera | Introduced virtual padding to improve memory usage. | Mar 22 2020 | |||
30f9d658b5c3 | pradovera | Reduced space wasted by coalescing samples in marginal sampling engines. | Mar 22 2020 | |||
003625e6612a | pradovera | Added assignment of musMarginal on model load. Turned musMarginal into… | Mar 20 2020 | |||
08265a1d5bb5 | pradovera | Added piecewise linear interpolant in marginal approximants. | Mar 18 2020 | |||
257cb00ea034 | pradovera | Removed specialized nearest neighbor pivoted approximants. Compressed… | Mar 18 2020 | |||
bc85713b3d4d | pradovera | Removed now useless pivoted POD_global. | Mar 16 2020 | |||
96ecdf6082c6 | pradovera | Added nearest neighbor pivoted approximant. | Mar 15 2020 | |||
4521b8240291 | pradovera | Added mus to initialization of trainedModelData. Fixed evaluation of number of… | Mar 12 2020 | |||
47656af3b283 | pradovera | Split pivoted approximants in no_match (without resonance matching) and… | Mar 10 2020 | |||
995621bf42fb | pradovera | Removed unused nearest neighbor from radial basis and mls. | Mar 7 2020 | |||
f6d6b198db9d | pradovera | Replaced binary pivoted cut-off kind with continuous parameter. Fixed bug with… | Mar 7 2020 | |||
80f47d7d8798 | pradovera | Fixed partially GS and QR for collinear samples. Added missing check for auto M. | Mar 2 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 | |||
b15e599b1a43 | pradovera | Fixed placement of scale factor computation routine. | Feb 3 2020 | |||
137ddfbcc55a | pradovera | Fixed non-existent muBounds bug. Added back corrector steps at end of greedy… | Jan 10 2020 | |||
cd10c5e08a70 | pradovera | Many changes in import visibility. | Jan 10 2020 | |||
f408d8c38edf | pradovera | Modified initial sample pruning to return parameterList. | Jan 8 2020 | |||
b454913b3303 | pradovera | Removed forced subsampling in generating parameters over shapes. Now samples… | Jan 8 2020 | |||
9d16e8bc7db9 | pradovera | Moved marginal interpolation routines to trained model. Improved robustness of… | Dec 18 2019 | |||
3d1b656d9523 | pradovera | Added automatic selection of M, N, and MMarginal in pivoted approximants. | 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 | |||
5527b6af7414 | pradovera | Added local and global pod management in pivoted approximation engines. Also… | Nov 15 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 | |||
bbf7327c55b5 | pradovera | Fixed non POD pivoting bug. | Oct 31 2019 | |||
7d0ea5145031 | pradovera | Forced cutoff of poles at infinity. Fixed radial vandermonde bug. Fixed naming… | Oct 24 2019 | |||
db8f0703b265 | pradovera | Added greedy pivoted approximant. Improved modularity of greedy estimator and… | Oct 23 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 | |||
e98ab081f59e | pradovera | Updated MOR engines and tests to account for changes in total vandermonde and… | Oct 10 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 | |||
3ebcc876c765 | pradovera | Added safety check on E and R. Simplified access to some quantities and removed… | Aug 12 2019 | |||
269f1c6c8f8c | pradovera | Replaced broken pivoted approximants with pole_matching. Added marginal… | Aug 9 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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