fdtd

There are 24 repositories under fdtd topic.

• gprMax / gprMax

  gprMax is open source software that simulates electromagnetic wave propagation using the Finite-Difference Time-Domain (FDTD) method for numerical modelling of Ground Penetrating Radar (GPR)

  gprfdtdmodellingelectromagneticgpucudanvidiaantennasoilsimulationpython
  Language:Python 576
• fdtd

  flaport / fdtd

  A 3D electromagnetic FDTD simulator written in Python with optional GPU support

  simulationsimulation-frameworkfdtdopticsphotonicsphysicsphysics-simulationfdtd-simulatorpythonpytorchnumpy3d-fdtdelectric-fieldsmagnetic-fields
  Language:Python 438
• ceviche

  fancompute / ceviche

  :shrimp: Electromagnetic Simulation + Automatic Differentiation

  fdtdfdfdelectromagneticsadjointoptimizationinverse-problems
  Language:Python 319
• Incoherent-Light-Simulation

  rafael-fuente / Incoherent-Light-Simulation

  Simulation of the propagation of incoherent light, aiming to illustrate the concept of spatial coherence.

  simulationphysicsphysics-simulationopticsanimationfdtdincoherent-lightoptics-simulationphotonics
  Language:Python 158
• tidy3d

  flexcompute / tidy3d

  Fast electromagnetic solver (FDTD) at scale.

  pythonfdtdelectromagneticssimulationxarraypydantic
  Language:Python 153
• fdtd3d

  zer011b / fdtd3d

  fdtd3d is an open source 1D, 2D, 3D FDTD electromagnetics solver with MPI, OpenMP and CUDA support for x64, ARM, ARM64, RISC-V, PowerPC architectures

  fdtdmpicudasimulationc-plus-pluselectromagneticgpumodellingcppparallelx86armarm64x64maxwell-equations-solvermaxwell-equationsmaxwellphysicspowerpcrisc-v
  Language:C++ 111

• RobinKa / maxwell-simulation

  Interactive web-based simulator of electromagnetic waves

  electromagnetismfieldssimulationreacttypescriptmaxwellintegrationgpuwebglfdtdfinite-differencesnumericgpujspermittivitypermeabilitydielectric
  Language:TypeScript 92

• ovcharenkoo / WaveProp_in_MATLAB

  Single-file implementations of 2D and 3D acoustic and elastic wave propagation in time domain using finite-differences(FDTD). Simple formulation and implementation

  matlabfdtdfinite-differenceswavepropagation2d3dacousticelastictime-domaintutorialdemo
  Language:MATLAB 85

• FilipDominec / python-meep-utils

  <NEEDS MAJOR UPDATE> Simulations of electromagnetic waves - easier scripting, postprocessing and field export

  simulationtime-domainfrequency-domainpython-meepmetamaterialsphotonic-crystalselectromagnetismfdtd
  Language:Python 53
• cram

  gregzanch / cram

  cram is a computational room acoustics module to simulate and explore various acoustic properties of a modeled space

  raytraceracousticssimulationfdtdimage-source-modelroom-acousticsroom-impulse-responsecomputational-acousticsray-tracingwebappcram
  Language:TypeScript 37

• overengineer / TR-FDTD

  Time-Reversal Algorithm with Finite-Difference Time-Domain Method

  microwaveimagingfdtdtime-reversalmatlabpytorchparallel-computingmedical-imaging
  Language:MATLAB 31

• ovcharenkoo / CUDA_FDTD_2D_acoustic_wave_propagation

  Acoustic wave propagation in 2D domain using CUDA, O(2,8). Solve second order wave equation in time domain using finite-differences.

  cudacuda-demowavepropagationacoustic2dfinite-differencetime-domainfdtdtutorialdemo
  Language:Cuda 26
• Optical-beams-MEEP

  DanielKotik / Optical-beams-MEEP

  Simulation of reflection and refraction of polarized opticial beams at plane and curved dielectric interfaces.

  opticsmeepnumerical-codesfdtdsimulationgaussian-beamslaguerre-gaussianairy-beamspythoncythonscheme
  Language:Python 19

• pnavaro / fortran-vs-julia

  Fortran-Julia syntax comparison and Maxwell Solver in 2D using Yee numerical scheme and MPI topology

  cheatsheetfdtdfortran90juliajulia-languagelanguage-comparisonmaxwellmaxwell-equations-solvermpi
  Language:Fortran 17

• KAHR-Alpha / Aether

  An optics simulation suite for Windows and Linux, including a raytracer, a FDTD solver and various tools.

  fdtdmultilayer-filmsopticsray-tracingraytracingscientific-computingwxwidgetsoptical-designoptics-simulationgeometric-opticsray-optics
  Language:C++ 16

• cheshirepezz / CEM

  Computational ElectroMagnetism on a Yee Lattice

  cemfdtdmaxwell-equationplasma-physicsyee-grid
  Language:Python 15

• toammann / Multilayer_SMA2Microstrip

  Development of an SMA coaxial to microstrip transition using open source software (openEMS)

  engineeringfdtdfdtd-simulatorhardwarerfsimulation
  Language:MATLAB 15

• 0xInfty / PyMeepPlasmonics

  Free and open-source code package designed to perform PyMEEP FDTD simulations applied to Plasmonics (UBA+CONICET) [Buenos Aires, Argentina]

  meepfdtdplasmonicsnanophotonicsnanoparticleselectromagnetismsimulations-physicsscattering-physicsabsorption-spectra
  Language:Python 14

• alihakimtaskiran / Glimy

  Computational Electromagnetics Framework

  cemelectromagneticsfdtdfinite-difference-time-domainfinite-element-methodsopticsphotonics
  Language:Python 14

• ovcharenkoo / PETSc_FDTD_3D_acoustic_wave_propagation

  3D acoustic wave propagation in homogeneous isotropic media using PETSc and Krylov space method

  petscfdtdwaveacoustic3dtime-domaindemokrylovpropagation
  Language:C 14

• larsgeb / Rayleigh-Bernard

  A simple finite difference scheme for the Rayleigh-Bernard equations (buoyancy driven convection).

  rayleigh-taylortransport-equationthermal-convectionthermal-conductivityporous-mediafinite-differencefdtdfinite-difference-time-domain
  Language:Python 11

• jwhite510 / CUDA-FDTD-simulation

  Calculation of the Finite Difference Time Domain method in parallel on a GPU

  cudafdtdpythonfinitedifference
  Language:Cuda 10

• ToniaDemchuk / EMSimulation

  Software packages for electromagnetic simulations (DDA and FDTD)

  ddafdtdsimulation
  Language:C# 10

• MKAbdElrahman / IntegratedOptics.jl

  Simulation and Optimization Library for Integrated Optics in Julia.

  photonicsjuliamaxwell-equations-solvertopolgy-optimizationfdfdfdtdinverse-designsilicon-photonics
  Language:Julia 9
• rffdtd

  roseengineering / rffdtd

  FDTD 3D simulator that generates s-parameters from OFF geometry files using one or more GPUs

  3d-printingfdtdgpus-parameters
  Language:Jupyter Notebook 8

• cheshirepezz / iPiC2D

  Collection of fully implicit PiC model in 2D on a Yee lattice, using Newton-Krylov non-linear solver

  fdtdimplicit-picnewton-krylovyee
  Language:Python 7

• nishantsule / Quantum-Tunneling

  A wave function tunneling across a barrier

  quantum-tunnelingschrodinger-equationfdtdwavefunction
  Language:Jupyter Notebook 7
• Plane_Wave_Plasma_1D_FDTD

  ShayanDodge / Plane_Wave_Plasma_1D_FDTD

  Electromagnetic wave propagation with 1D-FDTD in the modeled plasma by Maxwellian and Druyvesteyn electron distribution function

  1delectron-distribution-functionfdtdkinetic-modelingmaxwellianplasma-physics
  Language:MATLAB 7

• cheshirepezz / esPiC1D

  1D Particle-in-Cell code using explicit method

  fdtdfilamentation-instabilitypicplasma-physicsweibel-instability
  Language:Python 6

• habe36 / Dispersive_FDTD

  Finite Difference Time Domain Method for solving Lorentz Dispersive Media with TGM

  electromagneticsfdtdsimulationalgorithmdispersivelorentzdebyedrude
  Language:Python 5

• jmrplens / FDTDexamples

  Modelos FDTD de aeroacústica simples y complejos para MATLAB 2019b o superior

  acousticfdtdmatlab
  Language:MATLAB 5

• natsunoyuki / FDTD

  This is a package to perform Finite Difference Time Domain (FDTD) simulations in Python.

  electromagnetismfdtdphysicslaserspython
  Language:Python 5

• Open-RFlab / openemsh

  OpenEMS mesher draft

  openemsfdtdmesh
  Language:C++ 5

• ShayanDodge / FDTD_3D_GPU

  Accelerated parallel FDTD code in the GPU.

  fastfdtdfdtd-simulatorgpu-accelerationgpu-computingmatlab-codes
  Language:MATLAB 5

• tiagovla / fdtd.py

  Easy to use FDTD framework written in python.

  electromagneticsfdtdpython
  Language:Python 5

• dsarvan / simulation

  Electromagnetic simulation

  fdtdsimulation
  Language:Jupyter Notebook 4