Open Source Physics Software - Page 23

This software analyzes periodic dielectric gratings using an efficient numerical scheme based on Floquet Bloch theory. The software finds the propagation modes of a multilayer dielectric waveguide structure with periodic corrugations.

Grating Calculator is a freeware application for the Calculation of Focal Planes of General Diffraction Gratings, from Rowland Type to the most modern aperiodic line density concave gratings used for soft x-ray diffraction.

libPunts is a tiny 3D rendering engine focused on developing physics simulations. Gravetat is a gravity and electromagnetism simulator built over libPunts.

Essay to solve the two-body problem.

When you download this, you also download the source. If you feel courteous, let me know when you publish an alteration of my code @ pgrafhamster666@gmail.com or credit me.

Create a sun, spin some asteroids around it, and watch them collide and form planets. An N-Point Gravity Simulator is a realistic simulation in which all points attract each other: even the smallest asteroid has its own gravitational field that can affect even a large sun far away from it. Can be reused as a library for making games. If used as library, license is GNU LGPLv3, otherwise it's GNU GPLv3.

GravitySim is an application written in C# using Microsofts Windows.Forms for the GUI. It allows the user to place point masses on a coordinate map, and given velocity, calculates the orbits of the masses, representing it graphically.

The core of Green Valley is an open source script-based software framework . It fits specially well in game engines but can be used in other programs as well. The extension of Green Valley provide some useful libraries for building a game.

For the Graduation project of 4th year CSE, ASU. Grid Application .. may be fractal image compression or anything else ;)

A scientific graphing widget for GTK+ V2. Capable of XY plots, polar plots and Smith Charts

GtkPlot is a graphical front-end for Gnuplot, based on gtk+. Features: 2D/3D plotting (parametric as well), labelling, axes management, and much more... Please consider shifting to the pyGtkPlot project: https://launchpad.net/pygtkplot

GumTree: "The Grand Unified Theory" for the Scientific GUI Community

GVIB is a user friendly package for vibrational analysis. Given a molecular geometry, it will calculate vibrational frequencies and intensities using anharmonic internuclear potential.

Gwyscope is a low cost, open hardware, Digital Signal Processor (DSP) suitable for Scanning Probe Microscopy measurements, focusing on demonstrating the concept of adaptive scanning, general XYZ data acquisition and statistical data processing on the controller level. More details can be found in: M. Valtr et al., Scanning Probe Microscopy controller with advanced sampling support, HardwareX, Volume 15, e00451 https://www.hardware-x.com/article/S2468-0672(23)00058-5/fulltext It is based on a low cost FPGA board Red Pitaya and additional high bit depth AD and DA converters. When put together with the AFM scanning hardware (sensor, scanner and their amplifiers) and user interface software it can serve as a standalone SPM system. Otherwise, it can serve as a sub-module for a custom built SPM system, e.g. providing the feedback loop mechanism only. Finally, it can be used as a board for developing advanced sampling techniques, which was the primary goal.

Human And Program Observation Simulator

HOPSA, high oxygen pressure sputter automation, is a Python 3 project to control a step wise sample creation Process. Although written for this specific task it is easy to adopt for any experimental task which changes hardware parameters and waits for a specific condition before proceeding. The graphical interface (QT4) includes plotting (matplotlib), instrument configuration/monitoring and a program step creator. The communication with the hardware is independent of the GUI and any number of devices can be selected. To modify the code for any other task only the hardware interface needs to be redefined.

HRS Computing is a scientific software that simulates the Hyper Rayleigh Scattering (HRS), which is a nonlinear optics phenomenon.

The purpose of this program is to plot the waveforms of the hydrogen wave function. The program has 4 option's. First, plotting the radial function, second, plotting the radial probability, third, 2d wave function,last, 3d wave function.

HYP CFD is a structured, 3-D Navier-Stokes, MPI parallel multi-block computational fluid dynamics program for fluid thermophysics research, and high speed aerospace vehicle and propulsion applications.

Ham's Actor is a software for radio hams. Is a bundle of many functions and tools, so you just have to have one software. Functions: Log Book, GrayLine, satellite tracing, contesting, maps, callbook, and so on...

Heat Wizard converts thermocouple voltages to temperatures and back.

Simulation of the heat transfer in a bar and a sphere (1D) using finite differences in Matlab. Authors: -Jheyson A. Mogollon R. - jheyson260@gmail.com -Luca Meinardo - lucameinardo@gmail.com -Angie Xiomara González - angiegduque@gmail.com Current Version: 2.0 Date: 30/05/2017

This software can simulate heat transfer in solid heterogenous materia using cellular automata. There are two different simulation methods and several test model implemented at the moment. It is also possible to define boundary conditions.

Henry is an interface for Taylor 1.4.3 package (A. Jorba & M. Zou) and was written for master thesis to compute N-body problems (in Poincare variables) and MEGNO stability factor. Work is supported by Krzysztof Gozdziewski.

Hephaestus is a computational framework to be used for iterative solution programs, such as weather models or CFD applications. (Now in need of an administrator/developers).