Diffusion RationalROMPy (master) History

RROMPy/rrompy/hfengines/base/hfengine_base.py
masterd6451a36626a9f17331636a…

Jun 9 2022

Fixed C before applyC bug. Fixed vector L2 norm bug. Improved verbosity for…
d6451a36626a
·branch: develop
·pradovera on Jun 9 2022, 13:41.

Mar 25 2021

Added heuristic multivariate greedy rational interpolation. Allowed different…
91808e80a175
·pradovera on Mar 25 2021, 08:46.

Mar 9 2021

Added standard and output modes in rational approximation. Removed radial basis…
63e560ed3aca
·pradovera on Mar 9 2021, 10:51.

Jan 19 2021

Added back (fixed) multivariate rational approximant. Renamed pivoted Match…
5ee323687969
·pradovera on Jan 19 2021, 07:49.

Dec 16 2020

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

Nov 30 2020

Fixed broken tolerance for barycentric rational interpolation. Removed wrong…
db0e167dfa97
·pradovera on Nov 30 2020, 10:52.

Nov 17 2020

Improved correction of bad poles in pivoted pole-matching approximants with…
01d0a587cfbf
·pradovera on Nov 17 2020, 16:10.

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 29 2020

Added conversion from pole-matched to not-matched pivoted trained models, and…
b06ee2733912
·pradovera on Oct 29 2020, 15:12.

Oct 15 2020

Added quadratic output example. Minor miscellaneous tweaks.
258160e5dc1b
·pradovera on Oct 15 2020, 17:32.

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

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.
Added initial support for quadratic outputs. Must fix residue computation and…
4acd829d48f0
·pradovera on Oct 12 2020, 15:48.

Sep 30 2020

Allowed parameter dependence in functional C.
20001b93f238
·pradovera on Sep 30 2020, 11:22.

Sep 25 2020

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

Aug 18 2020

Fixed bug with preemptive end of greedy loop in pivoted approximation. Made…
490f86110f73
·pradovera on Aug 18 2020, 17:09.

Aug 5 2020

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

Jul 30 2020

Turned residueTol and cutOffTolerances into properties of HFEngine in…
3daebf5d46ea
·pradovera on Jul 30 2020, 16:52.

Jul 24 2020

Fixed pivoted methods accounting for polynomials in nodal form. Added Loewner…
a87d7b9eb3c6
·pradovera on Jul 24 2020, 16:27.

May 7 2020

Improved data extraction from parameterList and sampleList.
274e2ca8da6f
·pradovera on May 7 2020, 16:39.

Apr 28 2020

Removed unnecessary imports and assignments.
c22922b0f948
·pradovera on Apr 28 2020, 15:20.

Apr 20 2020

Simplified usage of checkParameterList. Updated tests accordingly.
4c06d65b32df
·pradovera on Apr 20 2020, 10:25.

Apr 17 2020

Forced expression not to be parameterList.
31f7ef3dc382
·pradovera on Apr 17 2020, 08:47.

Apr 16 2020

Enforced local parameterMap in HFEngines and approximants.
31584cb74aaa
·pradovera on Apr 16 2020, 17:20.
Changed rescalingExp into parameterMap in HFEngines. Updated examples and tests.
b72fd860b5d1
·pradovera on Apr 16 2020, 14:59.

Apr 2 2020

Added proxys for basic send-recv parallel communications.
83f80600959d
·pradovera on Apr 2 2020, 12:23.

Mar 31 2020

Improved parallelism in approximants by using v-communications if possible.
a35824b905df
·pradovera on Mar 31 2020, 14:58.

Mar 28 2020

Minor simplifications of matrix gather.
07d7aa821e90
·pradovera on Mar 28 2020, 14:01.

Mar 26 2020

Removed local serial flags.
3ea2698ef82f
·pradovera on Mar 26 2020, 16:31.

Mar 25 2020

Parallelized plotting and Paraview output of engines. Improved parallelization…
2a9507b519ce
·pradovera on Mar 25 2020, 16:32.
Added general parallelism tools. Added parallel option to residual computation.
ff049bc4bda7
·pradovera on Mar 25 2020, 12:23.
Added basic parallel functionalities to engine solve. Added partitioning tools.
6abf5f2c7e97
·pradovera on Mar 25 2020, 11:14.

Mar 10 2020

Remove unused output and state shift.
b5c1825487f4
·pradovera on Mar 10 2020, 15:28.

Jan 10 2020

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

Jan 8 2020

Removed unused partial dual energy norm matrix. Fixed last-iteration plotting…
7ab7a82722f7
·pradovera on Jan 8 2020, 13:41.

Jan 6 2020

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

Nov 5 2019

Fixed output management. Added greedy error estimator based on look ahead of…
1556ddac9fa8
·pradovera on Nov 5 2019, 09:29.

Nov 4 2019

Affinity check now is by decorator.
5c955160d569
·pradovera on Nov 4 2019, 10:27.

Nov 1 2019

Removed unnecessary verbosity for single hf samples.
169905b89d0a
·pradovera on Nov 1 2019, 09:17.

Sep 24 2019

Fixed missing import. Increased robustness of greedy error estimator following…
6091a93ff6f4
·pradovera on Sep 24 2019, 09:40.

Sep 23 2019

Fixed hfengine spacedim bugs. Fixed access to C in MOR engines.
e5254a29308f
·pradovera on Sep 23 2019, 15:43.

Sep 19 2019

Removed useless ScOp type.
ddddbcc36805
·pradovera on Sep 19 2019, 13:57.
Reorganized base hfengine folder by splitting (FE) engine and matrix assembly.
a3a83b714629
·pradovera on Sep 19 2019, 09:12.