model-order-reduction

There are 8 repositories under model-order-reduction topic.

pymor
pymor / pymor
pyMOR - Model Order Reduction with Python
python model-reduction model-order-reduction control-systems state-space data-driven parametric nonlinear-dynamics reduced-basis empirical-interpolation dune fenics dealii ngsolve
Language:Python 295
RBniCS / RBniCS
RBniCS - reduced order modelling in FEniCS (legacy)
reduced-basis model-order-reduction fenics finite-elements
Language:Python 93
mathLab / EZyRB
Easy Reduced Basis method
pod-interpolation reduced-basis model-order-reduction proper-orthogonal-decomposition model-reduction hacktoberfest data-driven non-intrusive-model-order-reduction pod-nn pod-gpr autoencoder
Language:Jupyter Notebook 78
mathLab / ATHENA
ATHENA: Advanced Techniques for High dimensional parameter spaces to Enhance Numerical Analysis
parameter-space-reduction active-subspaces kernel-active-subspaces sensitivity-analysis nonlinear-level-set-learning model-order-reduction machine-learning python local-active-subspaces
Language:Python 52
MORLab / sssMOR
sssMOR - Sparse State-Space and Model Order Reduction Toolbox
matlab-toolbox large-scale dynamical-systems state-space model-order-reduction model-reduction
Language:MATLAB 36
SciML / ModelOrderReduction.jl
High-level model-order reduction to automate the acceleration of large-scale simulations
differential-equations hpc julia model-order-reduction partial-differential-equations sciml scientific-machine-learning
Language:Julia 33
SofaDefrost / ModelOrderReduction
SOFA Plugin to Reduce Model
model-order-reduction sofa-framework
Language:C++ 27
fpichi / gca-rom
GCA-ROM is a library which implements graph convolutional autoencoder architecture as a nonlinear model order reduction strategy.
deep-learning graph-neural-networks machine-learning model-order-reduction neural-networks parametric-pdes pytorch torch-geometric
Language:Jupyter Notebook 25
emgr
gramian / emgr
emgr -- EMpirical GRamian Framework
matlab model-reduction octave cross-gramian reduction controllability observability control-systems nonlinear-dynamics empirical-gramians model-order-reduction system-gramians identifiability minimality control-engineering dmd system-identification dimension-reduction unsupervised-learning parameter-space-reduction
Language:MATLAB 19
morgen
mpimd-csc / morgen
morgen - Model Order Reduction for Gas and Energy Networks
model-reduction model-order-reduction gas-dynamics gas-network gas-transport dimensionality-reduction matlab octave morgen gas-flow natural-gas digital-twin euler-equations gas-network-simulation gasmor
Language:MATLAB 16
rmojgani / PhysicsAwareAE
The unsupervised learning problem trains a diffeomorphic spatio-temporal grid, that registers the output sequence of the PDEs onto a non-uniform parameter/time-varying grid, such that the Kolmogorov n-width of the mapped data on the learned grid is minimized.
auto-encoder dimensionality-reduction rnn lstm svd model-order-reduction reduced-order-models rom manifold-learning rank dimensionality aaai2021 aaai
Language:Jupyter Notebook 16
erdc / podrbf_nirom
Non-intrusive reduced order models using proper orthogonal decomposition (POD) and radial basis function (RBF) interpolation for shallow water equations
model-order-reduction proper-orthogonal-decomposition radial-basis-function non-intrusive data-driven reduced-order-modeling shallow-water-equations greedy-algorithms
Language:Jupyter Notebook 15
erdc / pynirom
Python tools for non-intrusive reduced order modeling
data-driven deep-learning dynamic-mode-decomposition model-order-reduction neural-odes proper-orthogonal-decomposition radial-basis-function
Language:Python 14
gdalessi / OpenMORe
Python libraries (NumPy-based) to perform model order reduction, clustering and data analysis for combustion and aerothermochemistry data
python model-order-reduction clustering data-analysis combustion aerothermochemistry plasma openmore pca numpy
Language:Python 14
gramian / hapod
HAPOD - Hierarchical Approximate Proper Orthogonal Decomposition
model-reduction model-order-reduction pod svd pca dimension-reduction data-reduction data-driven data-science datascience hpc high-performance-computing limited-memory distributed-memory unsupervised-learning proper-orthogonal-decomposition mapreduce mapreduce-algorithm
Language:MATLAB 14
oaxelou / PROTON
PROTON - A Python Framework for Physics-Based Electromigration Assessment on Contemporary VLSI Power Grids
cli discrete-cosine-transform eda electromigration model-order-reduction pyqt5 tool stress-diffusion reliability
Language:Python 11
forgi86 / lru-reduction
Python code of the paper Model order reduction of deep structured state-space models: A system-theoretic approach
machine-learning model-order-reduction system-identification linear-recurrent-units structured-state-space-models
Language:Python 10
RBniCS / RBniCSx
RBniCSx - reduced order modelling in FEniCSx
fenicsx finite-elements model-order-reduction reduced-basis reduced-order-models
Language:Python 9
erdc / node_nirom
Neural Ordinary Differential Equations for model order reduction of time-dependent PDEs
neural-ode tensorflow model-order-reduction proper-orthogonal-decomposition dynamic-mode-decomposition radial-basis-function
Language:Jupyter Notebook 7
aa_autoencoder_mca
erdc / aa_autoencoder_mca
Supporting code for "reduced order modeling using advection-aware autoencoders"
model-order-reduction scientific-machine-learning physics-informed-ml deep-autoencoder-network
Language:Python 6
denise91 / DwarfElephant
Implementation of the Reduced Basis Method
model-order-reduction reduced-basis fem moose-framework geothermics darcy-flow
Language:C++ 5
mathLab / RBniCS
RBniCS - reduced order modelling in FEniCS
reduced-basis model-order-reduction fenics finite-elements
Language:Python 5
Oisin-M / GFN
Graph Feedforward Networks: a resolution-invariant generalisation of feedforward networks for graphical data, applied to model order reduction
deep-learning graph-neural-networks machine-learning model-order-reduction parametric-pdes pytorch neural-networks operator-learning ml4physics ml4science scientific-computing partial-differential-equations
Language:Jupyter Notebook 5
yvesantonio / HigaMod
Hierarchical Model Reduction
matlab matlab-codes matlab-script matlab-toolbox matlab-functions matlab-application model-order-reduction partial-differential-equations fluid-dynamics computational-biology computational-fluid-dynamics numerical-methods numerical-analysis numerical-simulations numerical-modelling numerical-algorithms
Language:MATLAB 4
buqeye / frontiers-emulator-review
Supplemental Material for "BUQEYE Guide to Projection-Based Emulators in Nuclear Physics"
eigenvector-continuation emulators model-order-reduction model-reduction nuclear-physics reduced-basis reduced-order-modeling reduced-order-models scattering-physics parametric
Language:Python 3
FMatti / Maxwell-MRI
Minimal rational interpolation (MRI) suite for time-harmonic problems in electromagnetism governed by Maxwell's equations.
finite-element-methods model-order-reduction rational-interpolation
Language:Jupyter Notebook 3
gramian / morgen
morgen - Model Order Reduction for Gas and Energy Networks
model-reduction model-order-reduction dimension-reduction gas-network gas-network-simulation gas-transport gas-dynamics euler-equations gas-flow digital-twin gasmor matlab octave
Language:MATLAB 3
vmasha / fvm-gmsfem
Implementation of the Generalized Multiscale Finite Element Method (GMsFEM) for solution problems in heterogeneous media with finite volume approximation on the fine grid
multiscale-simulation multiscale model-order-reduction
Language:C++ 2
ADACS-Australia / Rombus
For full documentation, see:
model-order-reduction reduced-basis reduced-order-models
Language:Python 1
Atulsingh92 / Model-Order-Reduction-project
ansys krylov-methods model-order-reduction simplorer
1
FrontTransportReduction
MOR-transport / FrontTransportReduction
This repository implements a new model order reduction approach for moving fronts.
dimensionality-reduction machine-learning dynamical-systems model-order-reduction
Language:MATLAB 1
kimy-de / controlsystems
Example of control simulations
control feedback-control-systems model-order-reduction reduced-order-models
Language:Jupyter Notebook 0
steff-mueller / spectralFactorMORdescriptor
Passivity-preserving model reduction for descriptor systems via spectral factorization
julia model-order-reduction model-reduction differential-algebraic-equations control-systems descriptor-systems
Language:Julia 0
kimy-de / cur
Dimensionality reduction using CUR decomposition
cur-decomposition dimensionality-reduction model-order-reduction reduced-order-models
Language:Python
kimy-de / icae
individual convolutional autoencoders (iCAEs) for low-dimensional parametrization
autoencoder clustering cnn model-order-reduction navier-stokes-equations pde reduced-order-models
Language:Python
MOR-transport / automated_NsPOD
Repository that implements the neural network shifted POD
computational-physics machine-learning model-order-reduction surrogate-modelling
Language:Jupyter Notebook