Open Source Physics Software - Page 22

One MSP430G2553 is used to control the high voltage and count the particules. Another MSP430G2553 manages the LCD (Nokia 510). MCU are programmed with Energia. Website (schematics, explaination in French): http://microcontroleurs.blogspot.fr/2014/10/un-detecteur-de-radioactivite-pilote.html

The General Intensional Programming System (GIPSY) consists in three modular sub-systems: The General Intensional Programming Language Compiler (GIPC) ; the General Eduction Engine (GEE), and the Intensional Run-time Programming Environment (RIPE).

(We have migrated this project to github [June 1 2015)] http://github.com/msg-byu/enumlib). The source files have been removed from sourceforge. Go to github (link above) for the latest copy. <<<< OLD SUMMARY >>>> A Fortran 95 implementation of an algorithm for generating derivative structures of a parent lattice. The algorithm is discussed in detail in: Gus L. W. Hart and Rodney W. Forcade, "Algorithm for generating derivative structures," Phys. Rev. B 77 224115 (26 June 2008) http://msg.byu.edu/papers/GLWHart_enumeration.pdf Gus L. W. Hart and Rodney W. Forcade, "Generating derivative structures from multilattices: Application to hcp alloys," Phys. Rev. B 80 014120 (July 2009) http://msg.byu.edu/papers/multi.pdf Gus L. W. Hart, Lance J. Nelson, and Rodney W. Forcade, "Generating derivative structures at a fixed concentration," Comp. Mat. Sci. 59 101-107 (March 2012) http://msg.byu.edu/papers/enum3.pdf

Geolog C & TCL Overpressure calculation and Lithology filtering scripts for Geolog by Anthony Miller as used on Scott Pickford projects.

This project examines techniques to model three-dimensional rigid body motion using the geometric algebra of Dual Quaternions and how such models compare to more traditional models when used in underconstrained filtering applications.

Geometric modeling, mesh generation and definition of boundary conditions for the numerical solution PDE problems by finite element and finite volume methods.

A hight performance well designed Collision Detection Library for the Open Dynamics Engine. Supports CONCAVE TRIMESHES and Deformable bodies.

Godunov finite volume code based on OpenFoam. The code is based on rhoCentralFoam from version 1.7.1

GRAnular Media Simulation in C++ using Molecular Dynamics. To be used in PhD work. The code will support: collision, electric dipoles (long range forces), intergranular fluid, and possibly MPI for parallel computing.

GraXML is a Geometric Modeller for handling High Energy Physics experiments' Detector Description and Event data. It containes full 3D visualisation of the managed elements. It uses Java3D to create, render and manipulate SceneGraph.

Program for generating random graphs (aka random networks, or social networks) according to some models (Erdos-Renyi, Barabasi-Albert among others) and performing some statistical analysis on them.

GraphWriter is an easy to use C++ library for creating graphs.

GGOS is a Graphical Simulator of the gravity interaction written in C. It provides a real-time tracking of the orbit and the user can interact with the universe with a lot of function. There is 2 different version:1(fast)with X11 2(slow)written with GLUT

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.

Gravitas is a fully scriptable, real-time 3D gravity simulator.

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.

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.

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

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.