RSS 41 projects tagged "Physics"

Download Website Updated 26 Mar 2010 Grany-3

Screenshot
Pop 66.18
Vit 3.80

Grany-3 is a full-featured cellular automaton simulator, made in C++ with Gtk--, flex++/bison++, doxygen and gettext, useful to granular media physicists.

Download Website Updated 29 Jan 2013 libquantum

Screenshot
Pop 115.52
Vit 10.06

libquantum is a C library for the simulation of quantum mechanics, especially for quantum computing. It provides an interface for a quantum register and for all important quantum operations. An efficient model for decoherence allows an analysis of quantum computation in a realistic environment.

No download Website Updated 02 Apr 2014 Gwyddion

Screenshot
Pop 397.99
Vit 131.24

Gwyddion is a modular SPM (Scanning Probe Microsope) data visualization and analysis tool. It can be used for all most frequently used data processing operations including: leveling, false color plotting, shading, filtering, denoising, data editing, integral transforms, grain analysis, profile extraction, fractal analysis, and many more. The program is primarily focused on SPM data analysis (e.g. data obtained from AFM, STM, NSOM, and similar microscopes). However, it can also be used for analyzing SEM (scaning electron microscopy) data or any other 2D data.

Download Website Updated 23 Nov 2008 Yet Another Dynamic Engine

Screenshot
Pop 101.00
Vit 3.14

Yet Another Dynamic Engine (YADE) is an extensible framework that is designed with dynamic libraries in a way that it is easy to add new numerical models and objects. There are four different models: Discrete Element Method based on spheres, a second method based on tetrahedra, modelling with lattice elements, and Finite Element Method.

Download Website Updated 07 Jun 2007 octopus TDDFT

Screenshot
Pop 49.72
Vit 1.54

octopus is a program aimed at the ab initio virtual experimentation on a hopefully ever increasing range of systems types. Electrons are describe quantum-mechanically within the Density-Functional Theory (DFT), in its time-dependent form (TDDFT) when doing simulations in time. Nuclei are described classically as point particles. Electron-nucleus interaction is described within the Pseudopotential approximation.

No download Website Updated 01 Apr 2009 Cadabra

Screenshot
Pop 32.86
Vit 2.76

Cadabra is a computer algebra system designed specifically for the solution of problems encountered in field theory. It has extensive functionality for tensor polynomial simplification including multi-term symmetries, fermions and anti-commuting variables, Clifford algebras and Fierz transformations, implicit coordinate dependence, multiple index types, and many more. The input format is a subset of TeX. Both a command-line and a graphical interface are available.

Download Website Updated 07 Nov 2006 calc.pl

Screenshot
Pop 33.23
Vit 1.44

calc.pl is a download-and-use terminal calculator. It is handy, easily extendable, and tape-like. It comes with most of the usual and some financial and physical functions.

Download Website Updated 27 Jul 2013 Madagascar

Screenshot
Pop 102.47
Vit 11.22

Madagascar is a software package for multidimensional data analysis and reproducible computational experiments. Its mission is to provide a convenient and powerful environment and a convenient technology transfer tool for researchers working with digital image and data processing in geophysics and related fields. Technology developed using the Madagascar project management system is transferred in the form of recorded processing histories, which become "computational recipes" to be verified, exchanged, and modified by users of the system.

Download Website Updated 25 Aug 2007 eispice

Screenshot
Pop 47.24
Vit 3.38

eispice is a clone of the Berkley Spice 3 Simulation Engine with a Python based front-end. It contains a subset of standard spice device models and a set of unique models that are targeted towards PCB level Signal Integrity Simulation.

Download Website Updated 22 Sep 2006 spsim

Screenshot
Pop 18.08
Vit 1.00

spsim is a simple yet realistic diffraction pattern simulator for single particle diffraction experiments, as those made possible with the advent of XFELs. It takes a PDB as input and outputs noise-free and realistic diffraction patterns according to the experimental conditions chosen by the user.

Screenshot

Project Spotlight

relax

A system for studying protein dynamics by NMR relaxation data analysis.

Screenshot

Project Spotlight

JStock - Free Stock Market Software

A stock market application.