Trajectories

MDAnalysis is an object-oriented python toolkit to analyze molecular dynamics trajectories generated by CHARMM, Gromacs, NAMD, LAMMPS, or Amber. It allows one to read molecular dynamics trajectories and access the atomic coordinates through numpy arrays. This provides a flexible and relatively... Platforms: Mac

pyBallistics is a graphical small arms ballistics program used to calculate ballistic coefficients, and model bullet trajectories. Future improvements will be a reloading database, and web links to industry reloading data. Platforms: *nix

NOC is a open source development toolkit and a powerful molecular explorer for protein structure visualizing,analysis,crystallographic mapping, modeling, and refinement, Gromacs/Amber MD trajectories displaying,movie making... Platforms: Windows, Mac, BSD, Linux

pyBallistics is a graphical small arms ballistics program used to calculate ballistic coefficients, and model bullet trajectories. Future improvements will be a reloading database, and web links to industry reloading data. Platforms: Windows, Mac, Linux

This 3D Solar System model enables you to navigate through space and time, observe all the planets in close-up, learn their trajectories, inner structure, history of their exploration, points of interest and more. Use 3D mode to get a more realistic experience! And zoom out to view and spin the... Platforms: Mac

Takes a vector containing audio data samples as an input, computes short-time Fourier transform (STFT) and plots the STFT power spectrum trajectories across time.http://www.downloadplex.com/index.php?a=admin&b=programs&os=Scripts&add Platforms: Matlab

Skipping StoneA richly featured application to design trajectories for interplanetary space missions using (multiple) gravity-assist maneuvers. Its most prominent capabilities are:- single/multi objective optimization- can work with a multitude of (heuristic) optimization algorithms- Low/high... Platforms: Matlab

Do you plot Earth-orbiting trajectories? Would you like to know how your orbit compares to the size of the Earth? If so, EARTH_SPHERE will help get you there.This function is a modification of the built-in MATLAB command SPHERE. Rather than producing a sphere with a radius of 1, the radius of the... Platforms: Matlab

In this version the particles are bouncing in a square or circular bounding box with perfectly elastic collisions.Particles have masses and radius.It's a very educational script to learn something about particle physics.You can set a flag and save the trajectories on a file log. Platforms: Matlab

Motion systems are widely used in industry; for instance for robotics and pick-and place units. In most cases they are characterized by a repetitive motion or sequence of motions between fixed positions. The actuator, or motor, is limited in speed and acceleration such that any decent motion... Platforms: Matlab

Meloncillo is a standalone Java program for composition of spatial sound. A GUI allows the placement of interacting objects and editing of trajectories which can generate data evaluated by a sound synthesis application such as SuperCollider or CSound Platforms: Mac

The Simultaneity Spacetime Diagram model uses light-trajectories to show the effect of relative motion when observing (recording) events in special relativity. In the default scenario, an explosion (an event) at the center of a right-moving stick occurs at t=0 and the arrival of the explosion... Platforms: Mac

The EJS Ballistics and Orbits model displays ballistic trajectories near the Earth. The model shows the trajectory with respect to the inertial coordinate system and the trajectory as seen from a point of view that is co-rotating with the Earth. You can examine and modify this simulation if you... Platforms: Mac

Have you ever dreamed of getting a chance to see the rings of Saturn, the distant Pluto, the Asteroid Belt, Jupiter, Mars and of course the mother Earth from space? This screensaver is an outstanding 3D model of the solar system. Every planet is there along with its satellites and even a small... Platforms: Windows

ThreeBody is an application that shows some solutions to the problem of three bodies, well-known in celestial mechanics. This three body problem tries to determine the trajectories in a universe limited to three planets and subject to the universal law of gravity.The interesting thing about the... Platforms: Windows

Images Generator is image-editing application to which any of the following definitions can be applied: graphic editor, 3D images creator, portraits creator, Art creator. In Images Generator the small sizes and convenience of using are combined with ample opportunities. The program has a full... Platforms: Windows, Other

Ctrax is an open-source, freely available, machine vision program for estimating the positions and orientations of many walking flies, maintaining their individual identities over long periods of time. It was designed to allow high-throughput, quantitative analysis of behavior in freely moving... Platforms: Windows

Cambridge Rocketry Simulator was designed as a simple and handy tool that allows you to perform six degree of freedom simulations of High Power Rocket (HPR) and model rocket flights. The parachute descent is also simulated. 3D flight trajectories are produced as well as detailed tabular flight... Platforms: Windows, Windows Vista, 7

Created by tennis fans, which are regular ranked players, Tennis Elbow 2011 is a great tennis game for all tennis lovers, with a fun, realistic gameplay.With its ultra-realistic ball trajectories, an artificial intelligence that accurately replicates players behavior, and a complete range of... Platforms: Mac

Online pool. Free online billiard games to play on Popyeah.com. Online billiards simulates billiard physics including side ball spin, realistic ball movements, back spin, forward spin, lights playing on ivory and bronze, exact cue shots, environmental effects, and curve ball trajectories. Some of... Platforms: Windows