Diffusion RationalROMPy (master) History

RROMPy/rrompy/reduction_methods/standard/greedy/generic_greedy_approximant.py
master7034ff3faee9f333e04126a…

Nov 2 2020

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

Oct 21 2020

Added batch-processing for nearest-neighbor approximant evaluation. Made…
8236eba20c10
·pradovera on Oct 21 2020, 11:54.

Oct 14 2020

Fixed wrong increment of projection matrix in trained model for quadratic…
8e8c9aa60b92
·pradovera on Oct 14 2020, 14:12.

Oct 13 2020

Removed unused approx_state.
e2ed7448d9f1
·pradovera on Oct 13 2020, 13:27.
Updated copyright info.
d0032ae416e8
·pradovera on Oct 13 2020, 08:08.

Oct 6 2020

Added flag for pivot-affine but not affine functions, with support in pivoted…
c4ba7227d767
·pradovera on Oct 6 2020, 15:46.

Sep 30 2020

Bugfix of greedy postprocessing and chordal metric computation.
fb546aae4e7e
·pradovera on Sep 30 2020, 08:50.

Aug 27 2020

Added hybrid POD option for column normalization and related sampling engine.
2924ba713efc
·pradovera on Aug 27 2020, 16:19.

Aug 5 2020

Added absolute cutOff tolerances for poles. Added proxys for mu0 and…
8ec0029bfa45
·pradovera on Aug 5 2020, 10:43.

Jun 14 2020

Removed extra model computation in greedy finalization.
794ed66db39a
·pradovera on Jun 14 2020, 08:34.

Jun 12 2020

Fixed issues with model reconstruction and exception downgrading when greedy…
d7ba4667be43
·pradovera on Jun 12 2020, 14:30.

Jun 9 2020

Added refinement option for random samplers. Random samplers are now compatible…
3de0ecea977b
·pradovera on Jun 9 2020, 11:37.

May 7 2020

Cleaned up access to data of parameterList and sampleList in approximants.
dc4c126441d8
·pradovera on May 7 2020, 17:34.

Apr 28 2020

Added input by force in oscillator engine. Minor bug fixes. Minor improvements…
499b419a2e01
·pradovera on Apr 28 2020, 15:19.

Apr 20 2020

Added class checkParameterList function to approximants.
9fb11fdd91d1
·pradovera on Apr 20 2020, 10:26.

Apr 17 2020

Merging branch for advanced parameter mapping into develop branch.
d83d9b88d6a5
·pradovera on Apr 17 2020, 09:50.
Fixed location of scale factor computation.
a94cb24b08f9
·pradovera on Apr 17 2020, 09:06.

Apr 16 2020

Enforced local parameterMap in HFEngines and approximants.
31584cb74aaa
·pradovera on Apr 16 2020, 17:20.
Updated approximants and heaviside routines with parameterMap.
a2be943332da
·pradovera on Apr 16 2020, 15:07.

Apr 1 2020

Changed sampling engines so that samples always contains non-orthogonalized…
b3fb8983f0fd
·pradovera on Apr 1 2020, 10:09.

Mar 31 2020

Forced approximants to have no sample memory. Fixed broken imports of sampling…
99c9db10ec8f
·pradovera on Mar 31 2020, 16:32.
Improved parallelism in approximants by using v-communications if possible.
a35824b905df
·pradovera on Mar 31 2020, 14:58.

Mar 28 2020

Parallelized greedy error estimators. Parallelized evaluation of pivoted…
f3c1b14ab42d
·pradovera on Mar 28 2020, 12:16.

Mar 26 2020

Removed local serial flags.
3ea2698ef82f
·pradovera on Mar 26 2020, 16:31.
Added parallel support for non-greedy pivoted approximants.
a8ae40aa40d6
·pradovera on Mar 26 2020, 13:41.

Mar 16 2020

Fixed inconsistent definition of nmus of trainedModel.
e561248a71ec
·pradovera on Mar 16 2020, 13:20.

Mar 12 2020

Added mus to initialization of trainedModelData. Fixed evaluation of number of…
4521b8240291
·pradovera on Mar 12 2020, 11:52.

Mar 4 2020

Improved robustness of GS and QR, and of interpolation iterations.
e2d83a7f2d3a
·pradovera on Mar 4 2020, 07:13.

Feb 10 2020

Added user selection of derivative scaling factor.
e91feee7c94c
·pradovera on Feb 10 2020, 11:27.

Feb 5 2020

Forced rescaling of derivatives in approximant computation.
10ccd6ca95d2
·pradovera on Feb 5 2020, 07:50.

Feb 3 2020

Added missing parentheses for termination during error computation. Moved…
9c46e3863215
·pradovera on Feb 3 2020, 18:28.
Fixed placement of scale factor computation routine.
b15e599b1a43
·pradovera on Feb 3 2020, 15:21.

Jan 24 2020

Fixed remaining verbosity levels.
de4e9cf8ee25
·pradovera on Jan 24 2020, 14:46.
Fixed inconsistent verbosity levels in greedy.
c1ec826412e9
·pradovera on Jan 24 2020, 14:29.

Jan 17 2020

Fixed minor verbosity issue.
ae6dfb896fd4
·pradovera on Jan 17 2020, 13:08.

Jan 10 2020

Many changes in import visibility.
cd10c5e08a70
·pradovera on Jan 10 2020, 14:34.

Jan 9 2020

Corrected exception management within greedy iterations. Removed unnecessary…
afbcc18e7343
·pradovera on Jan 9 2020, 17:16.

Jan 8 2020

Modified initial sample pruning to return parameterList.
f408d8c38edf
·pradovera on Jan 8 2020, 17:17.
Removed unused partial dual energy norm matrix. Fixed last-iteration plotting…
7ab7a82722f7
·pradovera on Jan 8 2020, 13:41.

Jan 7 2020

Fixed parameter sampling args order. Fixed plotting bounds in greedy estimator…
06a8a84d1b92
·pradovera on Jan 7 2020, 13:42.

Jan 6 2020

Removed unnecessary reordering in greedy test set initialization. Added missing…
74773ab17efb
·pradovera on Jan 6 2020, 15:11.

Dec 19 2019

Increased robustness of greedy iterations. Allowed automatic selection of…
59d292829982
·pradovera on Dec 19 2019, 09:02.

Dec 18 2019

Added automatic selection of M, N, and R in standard approximants. Removed…
fbc3e90f9298
·pradovera on Dec 18 2019, 09:25.

Dec 13 2019

Renamed several pivoted greedy functions to avoid conflicts with pivot greedy.
f2555a76a4a0
·pradovera on Dec 13 2019, 17:01.

Dec 11 2019

Unified flag return values of setupApprox-like functions.
ae06764987dc
·pradovera on Dec 11 2019, 17:11.

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

Updated approximants with new module structure. Robustness improvements in…
4a90d623cb7e
·pradovera on Dec 4 2019, 16:39.