Diffusion RationalROMPy (master) History

RROMPy/rrompy/utilities/numerical/point_matching.py
master3cd8a5f7ed4db3ca0fba5fd…

Jan 8 2021

Added rational-matching pivoted approach. Forced rational approximant to be…
3cd8a5f7ed4d
·pradovera on Jan 8 2021, 14:19.

Dec 16 2020

Implemented option for post-addition of samples for non-greedy approximants.
74dce5ca631d
·pradovera on Dec 16 2020, 10:43.

Nov 9 2020

Fixed bug in parameter initialization for pivoted approximation. Improved…
ca25fdbab062
·pradovera on Nov 9 2020, 17:06.

Nov 3 2020

Fixed several chordal metric bugs. Introduced gramian for correct online…
edf4e7c8a2a8
·pradovera on Nov 3 2020, 17:32.

Nov 2 2020

Added Riemann interpolation over marginal variables driven by chordalRadius…
7034ff3faee9
·pradovera on Nov 2 2020, 17:33.

Oct 13 2020

Merging branch for quadratic outputs into develop branch.
32c29a446952
·pradovera on Oct 13 2020, 13:32.
Fixed quadratic output support in pivoted approximants. Improved memory usage…
b8845f11b91e
·pradovera on Oct 13 2020, 12:46.
Updated copyright info.
d0032ae416e8
·pradovera on Oct 13 2020, 08:08.

Oct 12 2020

Removed option to compress trainedModel with quadratic output. Fixed residue…
af326aaad17f
·pradovera on Oct 12 2020, 16:38.

Sep 29 2020

Improved alternative methods for computing 1D rational approximant (added…
ff557502f6c8
·pradovera on Sep 29 2020, 15:39.

Sep 25 2020

Improved folder structure and code commenting.
5c2ab7641888
·pradovera on Sep 25 2020, 16:49.

Apr 24 2020

Improved marginal interpolant construction. Now piecewise linear approach does…
d95210f42d10
·pradovera on Apr 24 2020, 13:53.

Apr 20 2020

Made angle computation in point matching based on chordal metric. Fixed…
7d0e009ae55c
·pradovera on Apr 20 2020, 13:12.

Mar 31 2020

Minor bug fixes.
5be0ac5adcd1
·pradovera on Mar 31 2020, 08:42.

Mar 30 2020

Externalized rational function matching. Added shift-based matching strategy.
32d44644b439
·pradovera on Mar 30 2020, 15:45.

Mar 24 2020

Added conversion to list of vector-like approxParameters to fix comparison…
49a3c8f49409
·pradovera on Mar 24 2020, 11:35.

Mar 23 2020

Reweighted residue angle in distance table.
92dbfefca381
·pradovera on Mar 23 2020, 17:09.

Jan 10 2020

Improved potential computations through ground potential and more accurate foci.
ed196b94ea0f
·pradovera on Jan 10 2020, 12:04.

Dec 18 2019

Moved marginal interpolation routines to trained model. Improved robustness of…
9d16e8bc7db9
·pradovera on Dec 18 2019, 17:54.

Dec 6 2019

Removed type of cutoff function for recompression. Updated plot of greedy error…
ab27a238d85f
·pradovera on Dec 6 2019, 10:16.

Dec 4 2019

Improved heaviside stability and point matching.
24216eb4dce9
·pradovera on Dec 4 2019, 16:32.

Oct 18 2019

Improved inheritance for pivoted PI. Improved stability of interpolation over…
89ba3b5fa1b0
·pradovera on Oct 18 2019, 15:40.

Aug 5 2019

Improved point matching algorithm. Changed naming convention for polybasis* and…
fee37408d84d
·pradovera on Aug 5 2019, 17:13.

Jul 30 2019

Added RB-PM engine. Added scaling for affine terms. Added pole cut-off for PM.
7e4cb8e64cd8
·pradovera on Jul 30 2019, 08:48.

Jul 26 2019

Added heaviside engine and point matching. Improved pivoted ROMs. Rearranged…
59aa187eb896
·pradovera on Jul 26 2019, 16:15.