Diffusion RationalROMPy (master) History

RROMPy/rrompy
master12c532a3e33bffa143972c0…

Sep 11 2019

Added output to hfengines and removed duality.
12c532a3e33b
·pradovera on Sep 11 2019, 08:27.

Sep 6 2019

Improved stability of dot and solve operations for tensorized sampling.
d2f3921cc61d
·pradovera on Sep 6 2019, 15:39.
Replaced allowRepeatedSamples with uniqueness check for sample points.
fef77d0cf8c2
·pradovera on Sep 6 2019, 15:37.

Aug 30 2019

Added tensorized sample management (dot and solve). Removed batch sampling.
ba6c30fad025
·pradovera on Aug 30 2019, 16:11.
Added nearest neighbor. Fixed instability management in rational greedy.
c8d735333cac
·pradovera on Aug 30 2019, 14:07.

Aug 22 2019

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

Aug 21 2019

Improved hfengine blocks assembly. Added recompression of homogeneized RHS.
f4ed36217e2b
·pradovera on Aug 21 2019, 16:19.
Reorganized hfengines using symbolic expressions. Modified MOR methods…
03dd8e8e1854
·pradovera on Aug 21 2019, 14:53.
Added symbolic expression support. Moved degree and derivative support to…
b3be051c499c
·pradovera on Aug 21 2019, 14:29.

Aug 16 2019

Fixed discrepancy-based residual estimator for all polynomial bases.
c4288be2f200
·pradovera on Aug 16 2019, 15:38.
Added support for discrepancy-based residual estimator. Only works for monomial…
64b0ade86c90
·pradovera on Aug 16 2019, 11:55.

Aug 13 2019

Unified sample generation template. Modified engines, tests, and samples…
a289b48cebd8
·pradovera on Aug 13 2019, 17:32.
Added support for multi-D greedy (awaiting testing). Renamed error estimator…
06742c4265bb
·pradovera on Aug 13 2019, 09:35.
Fixed pole, numerator, and denominator bugs introduced by merging pole matching…
c22d83012cb5
·pradovera on Aug 13 2019, 09:34.

Aug 12 2019

Fixed mistake in rational error estimator. Improved greedy error estimator…
11b9e6b8a2ba
·pradovera on Aug 12 2019, 10:35.
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

Replaced broken pivoted approximants with pole_matching. Added marginal…
269f1c6c8f8c
·pradovera on Aug 9 2019, 12:10.
Added full degree functionalities for pivot (only rational). Amended low…
363631c4358f
·pradovera on Aug 9 2019, 11:14.

Aug 8 2019

Added MLS basic functionalities.
01f1f091d18c
·pradovera on Aug 8 2019, 10:38.
Improved low-discrepancy management for parameter samplers. Fixed warning…
e47dc489f606
·pradovera on Aug 8 2019, 10:36.

Aug 6 2019

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

Aug 5 2019

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

Aug 2 2019

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

Jul 31 2019

Changed several naming conventions. Fixed examples according to this and…
726bb0ed0678
·pradovera on Jul 31 2019, 16:25.
Simplified residual computation for greedy. Fixed rational greedy estimator.
9c5b6eb31718
·pradovera on Jul 31 2019, 15:55.

Jul 30 2019

Changed naming convention for RB. Removed scaling as list of callables; now…
89880910ca66
·pradovera on Jul 30 2019, 09:51.
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.

Jul 23 2019

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

Jul 12 2019

Improved verbosity output in pivoted MOR. Fixed multi-marginal interpolation…
663961c35628
·pradovera on Jul 12 2019, 17:10.
Removed forgotten temporary code. Improved multi-d plotting.
330aef26cb39
·pradovera on Jul 12 2019, 15:19.
Major rehaul for parametric MOR. Added pivoting sampling and MOR engines.
16a7048180ac
·pradovera on Jul 12 2019, 15:13.

Jul 4 2019

Fixed deprecation errors. Fixed homogeneous RHS computation. Updated tests…
f7d00303f79b
·pradovera on Jul 4 2019, 16:17.
Added proxy for marginalized hfengine. Removed center from operator/RHS…
f15351d47ee3
·pradovera on Jul 4 2019, 13:59.

Jul 3 2019

Added interpolator class. Simplified rational interpolants.
5b359f044155
·pradovera on Jul 3 2019, 15:57.
Removed centered approximants.
c7de78d97849
·pradovera on Jul 3 2019, 10:25.

Jun 28 2019

Fixed 1d colorbar and QR sample generation bugs.
1f14d2a6d0fb
·pradovera on Jun 28 2019, 09:10.
Added 3d artificial example. Improved 2d-3d plotters. Fixed signR management in…
96e14f240a06
·pradovera on Jun 28 2019, 09:08.

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.

Jun 5 2019

Added plotting options. Simplified POD Pade' numerator projection.
c1aaae15101e
·pradovera on Jun 5 2019, 12:09.

May 24 2019

Added dual norm computation and residual evalution. Fixed radial basis…
aee15cb317a6
·pradovera on May 24 2019, 15:43.

May 23 2019

Simplified linear system assembly in hfengines. Fixed bug in linear elasticity…
e7c0d418771f
·pradovera on May 23 2019, 09:42.
Added radial basis interpolation. Improved rational numerator management. Added…
3130dd7d52b1
·pradovera on May 23 2019, 08:45.
Added synthetic hfengine and example. Upgraded 2d plotting.
171a647d0193
·pradovera on May 23 2019, 08:42.

May 21 2019

Fixed bmat warning bug.
7ed0fa13b775
·pradovera on May 21 2019, 11:00.
Completed preliminary radial_basis functions. Added corresponding tests.
7eaf137f882a
·pradovera on May 21 2019, 10:57.

May 20 2019

Started radial basis engine. To be completed and tested.
d8cd90a53969
·pradovera on May 20 2019, 16:23.
Added cookie hfengine and example.
3edebe56625b
·pradovera on May 20 2019, 16:20.

May 17 2019

Fixed minor plotting issue.
0606ec1a45f7
·pradovera on May 17 2019, 11:17.

May 15 2019

Added HF sample batching using scipy tools. Improved 2d example. Improved…
c01b2213cc86
·pradovera on May 15 2019, 10:07.

May 13 2019

Simplified plot and Paraview output interfaces for reduction_methods. Added…
f3258451e02f
·pradovera on May 13 2019, 15:44.
Fixed POD. Added domain warper for visualization.
897d92b8cb01
·pradovera on May 13 2019, 14:31.

May 10 2019

Increased robustness/correctness of hfengine terms. Fixed normApprox bugs.
d82422972ae2
·pradovera on May 10 2019, 15:41.
Reorganized sampling. Now POD uses post-orthogonalization (looks more robust).
10ba6f768992
·pradovera on May 10 2019, 15:40.
Added fracture engine. Improved 2d plotting in examples.
f753c7ec9fac
·pradovera on May 10 2019, 15:38.

May 9 2019

Fixed LS assembly. Simplified and fixed homogeneized construction.
fea06a8b9cb7
·pradovera on May 9 2019, 11:24.

May 8 2019

Fixed broken verbosityDepth. Added samples transfer. Improved 2d example.
eb4e6d7b7ffb
·pradovera on May 8 2019, 11:37.
Fixed RB trainedModel update. Fixed bulk approxParameters assignment.
df50a590e6eb
·pradovera on May 8 2019, 10:50.
Set graphical tests as xfails if not supported. Fixed trainedModel resetting.
167530d86cec
·pradovera on May 8 2019, 09:22.

May 7 2019

Fixed wrong approximant computation. Allowed N=0 in centered Pade'.
1841bc3e6d19
·pradovera on May 7 2019, 09:18.

Apr 30 2019

Fixed reordering bugs. Improved total degree sampler using dimension-wise…
5e2eeb9a7df4
·pradovera on Apr 30 2019, 17:52.

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 24 2019

Fixed rational Pade' numerator bug. Made hfengines function spaces P1 for…
97d218f60373
·pradovera on Apr 24 2019, 17:07.

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.
Made parameter iterator return iter of list of paramList's. Fixed empty…
ac9a36a9f88e
·pradovera on Apr 8 2019, 10:54.

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.

Apr 4 2019

Added radial basis fitter. Added multi-D sampling tests. Added parameter sort.
07e82e433467
·pradovera on Apr 4 2019, 17:21.
Added storage of approximant samples.
269329718194
·pradovera on Apr 4 2019, 12:26.

Apr 3 2019

Made parameters tuples. Added parameter, parameterList, and sampleList classes…
a2f123cbd58e
·pradovera on Apr 3 2019, 17:12.

Apr 1 2019

Fixed modeAssert typo. Preparing tuple parameters.
9e3c1c35381f
·pradovera on Apr 1 2019, 09:19.

Mar 29 2019

Added fenics dual norms with possible LR compression. Moved fenics stuff to…
96afb4176b70
·pradovera on Mar 29 2019, 11:59.

Mar 28 2019

Simplified some test. Simplified proximity checks and pruning.
92504b39948d
·pradovera on Mar 28 2019, 16:48.
Updated error estimators (removed obsolete, added single-point bare). Modified…
b02ddea334c4
·pradovera on Mar 28 2019, 14:38.
Fixed deepcopy bug. Added option to assign system terms in hfengines and HF…
b0bf305c09c7
·pradovera on Mar 28 2019, 10:44.
Removed deprecated parameter_sweeper.
e1cc05e850d8
·pradovera on Mar 28 2019, 09:11.

Mar 27 2019

Added greedy tests. Revised naming convention for Taylor and Lagrange. Created…
b9ced405bab8
·pradovera on Mar 27 2019, 17:42.

Mar 26 2019

Added reduction_methods tests except greedy. Added square logo.
25c192bf2368
·pradovera on Mar 26 2019, 16:30.

Mar 20 2019

Fixed private functions bug.
a2ca2c7d9825
·pradovera on Mar 20 2019, 14:39.
Added LS-Hermite interpolant. Made private members actually private. Created…
c9551b918a85
·pradovera on Mar 20 2019, 12:15.

Mar 15 2019

Simplified storage of RHS terms. Modified hfengines, examples and tests…
50d49402512b
·pradovera on Mar 15 2019, 16:49.
Added some engine and sampling tests. Updated README with tests. Added option…
20045ab3384f
·pradovera on Mar 15 2019, 12:05.

Mar 14 2019

Setup testing. Started with basic functionalities. Added logo.
90a58bfecbd5
·pradovera on Mar 14 2019, 16:42.
Cleaned up examples. Fixed obsolete sampler bounds. Improved bare estimator.
fb0a24fbc16f
·pradovera on Mar 14 2019, 11:39.

Feb 28 2019

Added matrix engine for quick testing. Added more error estimators for Pade'…
d0bb2798e6d2
·pradovera on Feb 28 2019, 11:12.

Feb 26 2019

Fixed naming convention. Added sample reordering. Setting up first release (1.
5bd9689f4473
·tag: 1.0
·pradovera on Feb 26 2019, 11:29.

Feb 14 2019

Added selecion of solvers (for linear system).
56c946d2cb73
·pradovera on Feb 14 2019, 12:41.

Feb 1 2019

Fixed minor build bugs. Improved verbosity mngmt. Improved examples.
0c9d322ca745
·pradovera on Feb 1 2019, 12:29.

Jan 28 2019

Fixed storage of greedy approx.
dc43fcdd0271
·pradovera on Jan 28 2019, 14:01.
Fixed Pade' greedy loading bug.
1f4c4e0459d6
·pradovera on Jan 28 2019, 11:42.

Jan 25 2019

Added trained model I/O. Fixed nonsymmetric projecting bug. Modified some…
4c9bfd2ccc95
·pradovera on Jan 25 2019, 13:40.

Jan 18 2019

Added timestamping. Fixed project funding number.
85f3918c8154
·pradovera on Jan 18 2019, 11:53.

Jan 17 2019

Automated repetitive method creation for Output routines. Added diapason…
76c35e029615
·pradovera on Jan 17 2019, 13:49.

Jan 15 2019

Added Paraview ouyput. Fixed conditioning management. Added vector problems (LE…
882ea7a87a22
·pradovera on Jan 15 2019, 17:01.

RROMPy/rrompymaster12c532a3e33bffa143972c0…

Sep 11 2019

Sep 6 2019

Aug 30 2019

Aug 22 2019

Aug 21 2019

Aug 16 2019

Aug 13 2019

Aug 12 2019

Aug 9 2019

Aug 8 2019

Aug 6 2019

Aug 5 2019

Aug 2 2019

Jul 31 2019

Jul 30 2019

Jul 26 2019

Jul 23 2019

Jul 12 2019

Jul 4 2019

Jul 3 2019

Jun 28 2019

Jun 18 2019

Jun 7 2019

Jun 6 2019

Jun 5 2019

May 24 2019

May 23 2019

May 21 2019

May 20 2019

May 17 2019

May 15 2019

May 13 2019

May 10 2019

May 9 2019

May 8 2019

May 7 2019

Apr 30 2019

Apr 26 2019

Apr 25 2019

Apr 24 2019

Apr 23 2019

Apr 12 2019

Apr 10 2019

Apr 8 2019

Apr 5 2019

Apr 4 2019

Apr 3 2019

Apr 1 2019

Mar 29 2019

Mar 28 2019

Mar 27 2019

Mar 26 2019

Mar 20 2019

Mar 15 2019

Mar 14 2019

Feb 28 2019

Feb 26 2019

Feb 14 2019

Feb 1 2019

Jan 28 2019

Jan 25 2019

Jan 18 2019

Jan 17 2019

Jan 15 2019

RROMPy/rrompy
master12c532a3e33bffa143972c0…