Discontinuous Galerkin finite element method (DGFEM) for Maxwell Equations

Overview

DGFEM Maxwell Equations

Discontinuous Galerkin finite element method (DGFEM) for Maxwell Equations. Work in progress. Currently, the 1D Maxwell equations for a single polarization are implemented:

N|Solid

Dependencies

  • numpy
  • numba
  • matplotlib

Bibliography

Discontinuous Galerkin finite element method (DGFEM):

  • J. S. Hesthaven and T. Warburton, Nodal Discontinuous Galerkin Methods: Algorithms, Analysis, and Applications. Springer, 2008.

Concept of fluxes in connection with the finite-volume method:

  • R. LeVeque, Finite Volume Methods for Hyperbolic Problems. Cambridge University Press, 2002.

Low-storage explicit Runge-Kutta (LSERK):

  • J. H. Williamson. Low-storage Runge-Kutta schemes. Journal of Computational Physics, 35:48–56, 1980.
  • Lobão, Diomar Cesar. "Low storage explicit Runge-Kutta method". Semina-ciencias Agrarias 40 (2019): 123-128.
You might also like...
Lumped-element impedance calculator and frequency-domain plotter.
Lumped-element impedance calculator and frequency-domain plotter.

fastZ: Lumped-Element Impedance Calculator fastZ is a small tool for calculating and visualizing electrical impedance in Python. Features include: Sup

Learn meanings behind words is a key element in NLP. This project concentrates on the disambiguation of preposition senses. Therefore, we train a bert-transformer model and surpass the state-of-the-art.

New State-of-the-Art in Preposition Sense Disambiguation Supervisor: Prof. Dr. Alexander Mehler Alexander Henlein Institutions: Goethe University TTLa

Create a Web Component (a Custom Element) from a python file

wyc Create a Web Component (a Custom Element) from a python file (transpile python code to javascript (es2015)). Features Use python to define your cu

Erosion and dialation using structure element in OpenCV python
Erosion and dialation using structure element in OpenCV python

Erosion and dialation using structure element in OpenCV python

The Social-Engineer Toolkit (SET) is specifically designed to perform advanced attacks against the human element.

The Social-Engineer Toolkit (SET) The Social-Engineer Toolkit (SET) is specifically designed to perform advanced attacks against the human element. SE

Find Transposon Element insertions using long reads (nanopore), by alignment directly. (minimap2)

find_te_ins find_te_ins is designed to find Transposon Element (TE) insertions using long reads (nanopore), by alignment directly. (minimap2) Install

A lightweight, object-oriented finite state machine implementation in Python with many extensions

transitions A lightweight, object-oriented state machine implementation in Python with many extensions. Compatible with Python 2.7+ and 3.0+. Installa

Applications using the GTN library and code to reproduce experiments in "Differentiable Weighted Finite-State Transducers"

gtn_applications An applications library using GTN. Current examples include: Offline handwriting recognition Automatic speech recognition Installing

Django friendly finite state machine support

Django friendly finite state machine support django-fsm adds simple declarative state management for django models. If you need parallel task executio

Automatic differentiation with weighted finite-state transducers.

GTN: Automatic Differentiation with WFSTs Quickstart | Installation | Documentation What is GTN? GTN is a framework for automatic differentiation with

Toy robot that traverses on a finite surface

Toy Robot Challenge - Release Notes November 12, 2021 New features Initialisation - Users can set the home position and heading of the robot. Position

The blancmange curve can be visually built up out of triangle wave functions if the infinite sum is approximated by finite sums of the first few terms.

Blancmange-curve The blancmange curve can be visually built up out of triangle wave functions if the infinite sum is approximated by finite sums of th

A Python library for simulating finite automata, pushdown automata, and Turing machines

Automata Copyright 2016-2021 Caleb Evans Released under the MIT license Automata is a Python 3 library which implements the structures and algorithms

Finite Volume simulation of the Raleigh-Taylor Instability
Finite Volume simulation of the Raleigh-Taylor Instability

finitevolume2-python Finite Volume simulation of the Raleigh-Taylor Instability Create Your Own Finite Volume Fluid Simulation (With Python): Part 2 B

Python package for the analysis and visualisation of finite-difference fields.

discretisedfield Marijan Beg1,2, Martin Lang2, Samuel Holt3, Ryan A. Pepper4, Hans Fangohr2,5,6 1 Department of Earth Science and Engineering, Imperia

Finite-temperature variational Monte Carlo calculation of uniform electron gas using neural canonical transformation.

CoulombGas This code implements the neural canonical transformation approach to the thermodynamic properties of uniform electron gas. Building on JAX,

Finite difference solution of 2D Poisson equation. Can handle Dirichlet, Neumann and mixed boundary conditions.
Finite difference solution of 2D Poisson equation. Can handle Dirichlet, Neumann and mixed boundary conditions.

Poisson-solver-2D Finite difference solution of 2D Poisson equation Current version can handle Dirichlet, Neumann, and mixed (combination of Dirichlet

PyFIR - Python implementations of Finite Impulse Response (FIR) filters

pyFIR Python implementations of Finite Impulse Response (FIR) filters. The algorithms are mainly (but not strictly) the ones described in WEFERS, Fran

Pandas-method-chaining is a plugin for flake8 that provides method chaining linting for pandas code

pandas-method-chaining pandas-method-chaining is a plugin for flake8 that provides method chaining linting for pandas code. It is a fork from pandas-v

Owner
Rafael de la Fuente
Rafael de la Fuente
A functional and efficient python implementation of the 3D version of Maxwell's equations

py-maxwell-fdfd Solving Maxwell's equations via A python implementation of the 3D curl-curl E-field equations. This code contains additional work to e

Nathan Zhao 12 Dec 11, 2022
Python code for solving 3D structural problems using the finite element method

3DFEM Python 3D finite element code This python code allows for solving 3D structural problems using the finite element method. New features will be a

Rémi Capillon 6 Sep 29, 2022
scikit-fem is a lightweight Python 3.7+ library for performing finite element assembly.

scikit-fem is a lightweight Python 3.7+ library for performing finite element assembly. Its main purpose is the transformation of bilinear forms into sparse matrices and linear forms into vectors.

Tom Gustafsson 297 Dec 13, 2022
A 3D structural engineering finite element library for Python.

An easy to use elastic 3D structural engineering finite element analysis library for Python.

Craig 220 Dec 27, 2022
Finite Element Analysis

FElupe - Finite Element Analysis FElupe is a Python 3.6+ finite element analysis package focussing on the formulation and numerical solution of nonlin

Andreas D. 20 Jan 9, 2023
This tool converts a Nondeterministic Finite Automata (NFA) into a Deterministic Finite Automata (DFA)

This tool converts a Nondeterministic Finite Automata (NFA) into a Deterministic Finite Automata (DFA)

Quinn Herden 1 Feb 4, 2022
Using NumPy to solve the equations of fluid mechanics together with Finite Differences, explicit time stepping and Chorin's Projection methods

Computational Fluid Dynamics in Python Using NumPy to solve the equations of fluid mechanics ?? ?? ?? together with Finite Differences, explicit time

Felix Köhler 4 Nov 12, 2022
[NeurIPS 2021] Galerkin Transformer: a linear attention without softmax

[NeurIPS 2021] Galerkin Transformer: linear attention without softmax Summary A non-numerical analyst oriented explanation on Toward Data Science abou

Shuhao Cao 159 Dec 20, 2022
Here, I have discuss the three methods of list reversion. The three methods are built-in method, slicing method and position changing method.

Three-different-method-for-list-reversion Here, I have discuss the three methods of list reversion. The three methods are built-in method, slicing met

Sachin Vinayak Dabhade 4 Sep 24, 2021
A short term landscape evolution using a path sampling method to solve water and sediment flow continuity equations and model mass flows over complex topographies.

r.sim.terrain A short-term landscape evolution model that simulates topographic change for both steady state and dynamic flow regimes across a range o

Brendan Harmon 7 Oct 21, 2022