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Diffusion RationalROMPy (master) Graph

RROMPy/rrompy
master

History Graph

CommitAuthorDetailsCommitted
068522db0163pradovera
Hotfix for removed parameter in pivoted approximants. 
Sep 25 2020
5c2ab7641888pradovera
Improved folder structure and code commenting. 
Sep 25 2020
2924ba713efcpradovera
Added hybrid POD option for column normalization and related sampling engine. 
Aug 27 2020
f1d7f17aaa9bpradovera
Added 2-way sparse grid refinement. 
Aug 21 2020
490f86110f73pradovera
Fixed bug with preemptive end of greedy loop in pivoted approximation. Made… 
Aug 18 2020
f168c4c11054pradovera
Made match pivoted greedy rely on hat functions within outer loop. Removed… 
Aug 17 2020
8ec0029bfa45pradovera
Added absolute cutOff tolerances for poles. Added proxys for mu0 and… 
Aug 5 2020
3daebf5d46eapradovera
Turned residueTol and cutOffTolerances into properties of HFEngine in… 
Jul 30 2020
18c23959ac9bpradovera
Improved piecewise linear interpolation using triangular structure of… 
Jul 30 2020
75fabaa452e9pradovera
Minor improvements in sparse grid interpolation. 
Jul 29 2020
43bdbb69d4edpradovera
Added computation of rational denominator based on barycentric coordinates. 
Jul 28 2020
a87d7b9eb3c6pradovera
Fixed pivoted methods accounting for polynomials in nodal form. Added Loewner… 
Jul 24 2020
9ac5820092a7pradovera
Added support for storage of polynomials in nodal form. Added options for… 
Jul 23 2020
3843ba26329cpradovera
Minor bugfix. 
Jul 8 2020
d9caf6a1c47epradovera
Fixed piecewise linear pivoted reconstruction. Added missing error print at end… 
Jul 8 2020
882206ec77cepradovera
Made cutOffTolerance property of standard rational interpolation. Replaced… 
Jun 18 2020
9543fb07f7bcpradovera
Fixed management of bad poles in matched pivoted approximant. 
Jun 18 2020
794ed66db39apradovera
Removed extra model computation in greedy finalization. 
Jun 14 2020
d7ba4667be43pradovera
Fixed issues with model reconstruction and exception downgrading when greedy… 
Jun 12 2020
3de0ecea977bpradovera
Added refinement option for random samplers. Random samplers are now compatible… 
Jun 9 2020
91789703024dpradovera
Fixed MPI warning in tests. Minor changes in pseudo-random generators. 
Jun 9 2020
a94b50795e6apradovera
Fixed inconsistent typing of radialWeights. Added test of cut-off in pivoting. 
Jun 9 2020
1d8177e9061bpradovera
Fixed bug in management of almost collinearity for Gram-Schmidt. Minor bug… 
May 8 2020
dc4c126441d8pradovera
Cleaned up access to data of parameterList and sampleList in approximants. 
May 7 2020
274e2ca8da6fpradovera
Improved data extraction from parameterList and sampleList. 
May 7 2020
d0d233649759pradovera
Fixed bug in Householder-QR. Improved mass-chain example. 
May 6 2020
758adb540761pradovera
Added decorator for white noise perturbation. Minor changes in verbosity… 
May 1 2020
ca311622e744pradovera
Added augmentation support for Helmholtz-like engines. 
May 1 2020
c22922b0f948pradovera
Removed unnecessary imports and assignments. 
Apr 28 2020
499b419a2e01pradovera
Added input by force in oscillator engine. Minor bug fixes. Minor improvements… 
Apr 28 2020
d0bb5a548e8fpradovera
Added option for adaptive selection of radial scaling for radial basis… 
Apr 27 2020
832b76db9ab8pradovera
Removed polyvanderTotal. Its function is now given within polyvander. Added… 
Apr 27 2020
d95210f42d10pradovera
Improved marginal interpolant construction. Now piecewise linear approach does… 
Apr 24 2020
25a6ff130b13pradovera
Minor stability improvements in polynomial evaluation. Minor documentation… 
Apr 24 2020
a03104d4d605pradovera
Improved radial basis support with threshold decorator. Removed thin plate… 
Apr 23 2020
7d0e009ae55cpradovera
Made angle computation in point matching based on chordal metric. Fixed… 
Apr 20 2020
9fb11fdd91d1pradovera
Added class checkParameterList function to approximants. 
Apr 20 2020
4c06d65b32dfpradovera
Simplified usage of checkParameterList. Updated tests accordingly. 
Apr 20 2020
dea2860d5171pradovera
Minor bug fixes and changes following merge. 
Apr 17 2020
d83d9b88d6a5pradovera
Merging branch for advanced parameter mapping into develop branch. 
Apr 17 2020
a94cb24b08f9pradovera
Fixed location of scale factor computation. 
Apr 17 2020
31f7ef3dc382pradovera
Forced expression not to be parameterList. 
Apr 17 2020
31584cb74aaapradovera
Enforced local parameterMap in HFEngines and approximants. 
Apr 16 2020
f88d48963364pradovera
Moving from global to local (component-wise) parameterMap. Applied changes to… 
Apr 16 2020
a2be943332dapradovera
Updated approximants and heaviside routines with parameterMap. 
Apr 16 2020
b72fd860b5d1pradovera
Changed rescalingExp into parameterMap in HFEngines. Updated examples and tests. 
Apr 16 2020
039a74fd2bc1pradovera
Added parameterMap generator. Replaced scalingExp with parameterMap in… 
Apr 16 2020
26afad9e1c11pradovera
Reorganized hfengines. Added eigenproblem and mass oscillator scipy-based… 
Apr 15 2020
269482a7cc40pradovera
Added removal of samples stored by pivoted approximant. Forced poles to be… 
Apr 15 2020
0fc09dbfb5c0pradovera
Removed unstable parallel communications exchanging lists. Added custom routine… 
Apr 2 2020
83f80600959dpradovera
Added proxys for basic send-recv parallel communications. 
Apr 2 2020
d70b108a7710pradovera
Added empty parameter sampler to simplify initialization of NN approximants. 
Apr 1 2020
4dd4e40c3c9epradovera
Merging branch for snapshot storage into develop branch. 
Apr 1 2020
26b5e900c13dpradovera
Improved NN approximant with support-value structure for compatibility with… 
Apr 1 2020
a415fe2091d0pradovera
Bug fixes. Added sample load from list of filenames. Pivoted approximants can… 
Apr 1 2020
900b7652ad20pradovera
Fixed naming issue in HDF5 file creation for fenics mesh serialization. 
Apr 1 2020
115d485aaa9cpradovera
Added support for snapshot storage from approximants. Storage for pivoted… 
Apr 1 2020
b3fb8983f0fdpradovera
Changed sampling engines so that samples always contains non-orthogonalized… 
Apr 1 2020
99c9db10ec8fpradovera
Forced approximants to have no sample memory. Fixed broken imports of sampling… 
Mar 31 2020
d0fa1960b013pradovera
Erased pivoted sampling engines. Added storage functionality for sampling… 
Mar 31 2020
a35824b905dfpradovera
Improved parallelism in approximants by using v-communications if possible. 
Mar 31 2020
22f2e4dda93dpradovera
Improved parallelism efficiency with v-communications. Removed option to… 
Mar 31 2020
5be0ac5adcd1pradovera
Minor bug fixes. 
Mar 31 2020
32d44644b439pradovera
Externalized rational function matching. Added shift-based matching strategy. 
Mar 30 2020
07d7aa821e90pradovera
Minor simplifications of matrix gather. 
Mar 28 2020
f3c1b14ab42dpradovera
Parallelized greedy error estimators. Parallelized evaluation of pivoted… 
Mar 28 2020
6f99958a40f1pradovera
Added support for serialization of parallel fenics function spaces. 
Mar 28 2020
3eb5515a2503pradovera
Fixed issue with collapse of mus in pivoted approximant. Fixed issue with… 
Mar 27 2020
286b57f61fb9pradovera
Added parallel support for pivoted greedy approximant. 
Mar 26 2020
e1838474bb35pradovera
Added parallel support for pivoted trained model. Added flag for forced… 
Mar 26 2020
3ea2698ef82fpradovera
Removed local serial flags. 
Mar 26 2020
213b894bfff2pradovera
Simplified serial bottlenecks and fixed verbosity manager by introducing global… 
Mar 26 2020
a8ae40aa40d6pradovera
Added parallel support for non-greedy pivoted approximants. 
Mar 26 2020
baae524b1b1apradovera
Removed tensorized sampling from pivoted sampling engine. Added functionalities… 
Mar 26 2020
afb40c1efcb8pradovera
Added parallel tools. Improved parallel verbosity manager. Still not managing… 
Mar 26 2020
fc30c872851dpradovera
Added basic parallel support for output of generic approximant. Added parallel… 
Mar 25 2020
2a9507b519cepradovera
Parallelized plotting and Paraview output of engines. Improved parallelization… 
Mar 25 2020
5c75572e6108pradovera
Created submodule for parallelism tools. Updated verbosity manager master core… 
Mar 25 2020
ff049bc4bda7pradovera
Added general parallelism tools. Added parallel option to residual computation. 
Mar 25 2020
6abf5f2c7e97pradovera
Added basic parallel functionalities to engine solve. Added partitioning tools. 
Mar 25 2020
4a9dfb5f74bcpradovera
Added sparse grid option for not reaching domain boundary. 
Mar 25 2020
cfa985447945pradovera
Added option to not store old samples in marginal approximants, using standard… 
Mar 24 2020
578bf9742242pradovera
Removed unused imports. 
Mar 24 2020
49a3c8f49409pradovera
Added conversion to list of vector-like approxParameters to fix comparison… 
Mar 24 2020
64fa54b98e39pradovera
Streamlined setup of trainedModel. Avoided repeated computation of old projMat… 
Mar 24 2020
92dbfefca381pradovera
Reweighted residue angle in distance table. 
Mar 23 2020
2ae1200a8ccapradovera
Fixed marginal coefficient support for collapsed models. 
Mar 23 2020
550abe7c7c01pradovera
Enforced marginal coefficient support through sparse matrices. Reduced Psupp to… 
Mar 23 2020
49bc23f1ea73pradovera
Added missing index in virtual padding. 
Mar 22 2020
efaeee0cab63pradovera
Fixed residue transposition. 
Mar 22 2020
90813319950dpradovera
Introduced virtual padding to improve memory usage. 
Mar 22 2020
30f9d658b5c3pradovera
Reduced space wasted by coalescing samples in marginal sampling engines. 
Mar 22 2020
5a0472c3b09apradovera
Collapsed marginal interpolator in matched pivoted trained model. Now corrected… 
Mar 21 2020
003625e6612apradovera
Added assignment of musMarginal on model load. Turned musMarginal into… 
Mar 20 2020
e39156671f06pradovera
Fixed evaluation of hat function for non-uniform grids. Renamed lobatto to… 
Mar 19 2020
8195fa637a24pradovera
Fixed sample batch bug in rational greedy. 
Mar 19 2020
473adff6dbacpradovera
Added check for recompression in trainedModels. 
Mar 19 2020
f6fabed45f64pradovera
Fixed wrong coeff size in interpolators. Added length check in interpolator… 
Mar 19 2020
382e1369cfbbpradovera
Fixed wrong depth selection bug in piecewise linear marginalization. Improved… 
Mar 18 2020
08265a1d5bb5pradovera
Added piecewise linear interpolant in marginal approximants. 
Mar 18 2020
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