Diffusion RationalROMPy (develop) History

RROMPy/rrompy/utilities/poly_fitting/polynomial
develop9253ed2b70a516f4de14457…

Oct 18 2019

Improved robustness of RI. Added correction kind. Added univariate polynomial…
9253ed2b70a5
·pradovera on Oct 18 2019, 11:00.

Oct 17 2019

Added polyTimesTable. Simplified computation of numerator using it. Added basic…
d6167b76ff03
·pradovera on Oct 17 2019, 16:22.
Fixed pivoted and mls trained models. Added chordal metric for point matching.
81a9408421f4
·pradovera on Oct 17 2019, 11:58.

Oct 10 2019

Simplified total vandermonde matrix generation with automatic column reordering.
746d0bec2785
·pradovera on Oct 10 2019, 11:36.

Sep 6 2019

Improved stability of dot and solve operations for tensorized sampling.
d2f3921cc61d
·pradovera on Sep 6 2019, 15:39.

Aug 22 2019

Improved greedy a posteriori estimation, removed broken estimators, added EIM…
eae301846e1f
·pradovera on Aug 22 2019, 16:39.

Aug 21 2019

Added symbolic expression support. Moved degree and derivative support to…
b3be051c499c
·pradovera on Aug 21 2019, 14:29.

Aug 16 2019

Added support for discrepancy-based residual estimator. Only works for monomial…
64b0ade86c90
·pradovera on Aug 16 2019, 11:55.

Aug 12 2019

Added safety check on E and R. Simplified access to some quantities and removed…
3ebcc876c765
·pradovera on Aug 12 2019, 08:31.

Aug 9 2019

Added full degree functionalities for pivot (only rational). Amended low…
363631c4358f
·pradovera on Aug 9 2019, 11:14.

Aug 6 2019

Removed homogeneized parameter from MOR engines. Simplified homogeneized…
d582cfb1057f
·pradovera on Aug 6 2019, 14:45.

Aug 2 2019

Rational greedy _fitinv hotfix. Interpolants setup degree parameter bug hotfix.
3bfefc679107
·pradovera on Aug 2 2019, 16:35.

Jul 26 2019

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

Jul 23 2019

Added heaviside functions and engine. Fixed residues computation. Changed…
82c9ca4a90cc
·pradovera on Jul 23 2019, 13:51.

Jul 12 2019

Major rehaul for parametric MOR. Added pivoting sampling and MOR engines.
16a7048180ac
·pradovera on Jul 12 2019, 15:13.

Jul 3 2019

Added interpolator class. Simplified rational interpolants.
5b359f044155
·pradovera on Jul 3 2019, 15:57.

Jun 18 2019

Simplified verbosity management. Fixed hi-D vandermonde assembly.
1818294aa86a
·pradovera on Jun 18 2019, 18:29.

Jun 7 2019

Decoupled marginalization and root computation. Fixed rational approximant root…
bf864377a9b7
·pradovera on Jun 7 2019, 16:58.

Jun 6 2019

Added roots computation by marginalization.
22e79169193e
·pradovera on Jun 6 2019, 16:37.

May 20 2019

Started radial basis engine. To be completed and tested.
d8cd90a53969
·pradovera on May 20 2019, 16:23.

Apr 26 2019

Added quadrature sampler with fixed total degree. Added Halton sequence.
614c9d4524da
·pradovera on Apr 26 2019, 18:45.

Apr 25 2019

Fixed distributed numerator index ordering bug. Updated documentation. Using…
57a78d5db9f2
·pradovera on Apr 25 2019, 17:59.

Apr 23 2019

Fixed multiD methods. Allowed compatibility for greedy. Accomodated tests.
b9e7fd6b7408
·pradovera on Apr 23 2019, 16:23.

Apr 12 2019

Fixed rational interpolant. Must check multiD consistency. Added some utilities…
3917ff4af807
·pradovera on Apr 12 2019, 17:23.

Apr 10 2019

Added derivative index hashing. Fixed default value minor bugs. Improved affine…
d7f55bfe6e31
·pradovera on Apr 10 2019, 18:00.

Apr 8 2019

Added Hermite interpolation for new parameter format. Reinstated previous…
70ef15df4a47
·pradovera on Apr 8 2019, 17:56.

Apr 5 2019

Removed parameter. Now parameterList's are used for most stuff. Updated…
5e09be0714fb
·pradovera on Apr 5 2019, 17:57.
Added multivariate polynomial management. Added basic radial basis fitting.
4d3b943b2102
·pradovera on Apr 5 2019, 12:14.