Bumped version to 2.8
Improved alternative methods for computing 1D rational approximant (added…
Hotfix for removed parameter in pivoted approximants.
Improved folder structure and code commenting.
Added hybrid POD option for column normalization and related sampling engine.
Added 2-way sparse grid refinement.
Fixed bug with preemptive end of greedy loop in pivoted approximation. Made…
Made match pivoted greedy rely on hat functions within outer loop. Removed…
Added absolute cutOff tolerances for poles. Added proxys for mu0 and…
Turned residueTol and cutOffTolerances into properties of HFEngine in…
Improved piecewise linear interpolation using triangular structure of…
Minor improvements in sparse grid interpolation.
Added computation of rational denominator based on barycentric coordinates.
Fixed pivoted methods accounting for polynomials in nodal form. Added Loewner…
Added support for storage of polynomials in nodal form. Added options for…
Bumped version to 2.7
Fixed piecewise linear pivoted reconstruction. Added missing error print at end…
Made cutOffTolerance property of standard rational interpolation. Replaced…
Fixed management of bad poles in matched pivoted approximant.
Removed extra model computation in greedy finalization.
Fixed issues with model reconstruction and exception downgrading when greedy…
Added refinement option for random samplers. Random samplers are now compatible…
Fixed MPI warning in tests. Minor changes in pseudo-random generators.
Fixed inconsistent typing of radialWeights. Added test of cut-off in pivoting.
Fixed bug in management of almost collinearity for Gram-Schmidt. Minor bug…
Cleaned up access to data of parameterList and sampleList in approximants.
Improved data extraction from parameterList and sampleList.
Fixed bug in Householder-QR. Improved mass-chain example.
Added decorator for white noise perturbation. Minor changes in verbosity…
Added augmentation support for Helmholtz-like engines.
Removed unnecessary imports and assignments.
Added input by force in oscillator engine. Minor bug fixes. Minor improvements…
Added option for adaptive selection of radial scaling for radial basis…
Removed polyvanderTotal. Its function is now given within polyvander. Added…
Improved marginal interpolant construction. Now piecewise linear approach does…
Minor stability improvements in polynomial evaluation. Minor documentation…
Improved radial basis support with threshold decorator. Removed thin plate…
Made angle computation in point matching based on chordal metric. Fixed…
Added class checkParameterList function to approximants.
Simplified usage of checkParameterList. Updated tests accordingly.
Minor bug fixes and changes following merge.
Merging branch for advanced parameter mapping into develop branch.
Improved damped mass chain example showcasing use of parameterMap.
Fixed location of scale factor computation.
Forced expression not to be parameterList.
Enforced local parameterMap in HFEngines and approximants.
Moving from global to local (component-wise) parameterMap. Applied changes to…
Updated approximants and heaviside routines with parameterMap.
Changed rescalingExp into parameterMap in HFEngines. Updated examples and tests.
Added parameterMap generator. Replaced scalingExp with parameterMap in…
Updated tests and examples after changes in hfengines.
Reorganized hfengines. Added eigenproblem and mass oscillator scipy-based…
Added removal of samples stored by pivoted approximant. Forced poles to be…
Removed unstable parallel communications exchanging lists. Added custom routine…
Added proxys for basic send-recv parallel communications.
Bumped version to 2.6
Added empty parameter sampler to simplify initialization of NN approximants.
Merging branch for snapshot storage into develop branch.
Improved NN approximant with support-value structure for compatibility with…
Bug fixes. Added sample load from list of filenames. Pivoted approximants can…
Fixed naming issue in HDF5 file creation for fenics mesh serialization.
Added support for snapshot storage from approximants. Storage for pivoted…
Changed sampling engines so that samples always contains non-orthogonalized…
Ordered test folders for consistency.
Forced approximants to have no sample memory. Fixed broken imports of sampling…
Erased pivoted sampling engines. Added storage functionality for sampling…
Improved parallelism in approximants by using v-communications if possible.
Improved parallelism efficiency with v-communications. Removed option to…
Minor bug fixes.
Externalized rational function matching. Added shift-based matching strategy.
Minor simplifications of matrix gather.
Parallelized greedy error estimators. Parallelized evaluation of pivoted…
Added support for serialization of parallel fenics function spaces.
Fixed issue with collapse of mus in pivoted approximant. Fixed issue with…
Added parallel support for pivoted greedy approximant.
Added parallel support for pivoted trained model. Added flag for forced…
Removed local serial flags.
Simplified serial bottlenecks and fixed verbosity manager by introducing global…
Added parallel support for non-greedy pivoted approximants.
Removed tensorized sampling from pivoted sampling engine. Added functionalities…
Added parallel tools. Improved parallel verbosity manager. Still not managing…
Added basic parallel support for output of generic approximant. Added parallel…
Parallelized plotting and Paraview output of engines. Improved parallelization…
Created submodule for parallelism tools. Updated verbosity manager master core…
Added general parallelism tools. Added parallel option to residual computation.
Added basic parallel functionalities to engine solve. Added partitioning tools.
Bumped version to 2.5
Added sparse grid option for not reaching domain boundary.
Added option to not store old samples in marginal approximants, using standard…
Removed unused imports.
Added conversion to list of vector-like approxParameters to fix comparison…
Streamlined setup of trainedModel. Avoided repeated computation of old projMat…
Reweighted residue angle in distance table.
Fixed marginal coefficient support for collapsed models.
Enforced marginal coefficient support through sparse matrices. Reduced Psupp to…
Added missing index in virtual padding.
Fixed residue transposition.
Introduced virtual padding to improve memory usage.
Reduced space wasted by coalescing samples in marginal sampling engines.
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