Search Results for "objects"

Object-oriented crystallographic library and program, for the analysis of Crystal structures from scattering experiments: optimized scattering computation, Graphical interface for structures and data, global optimization algorithms.

PreviSat is a satellite tracking software for observing purposes. Very easy to use, it shows positions of artificial satellites in real-time or manual mode. PreviSat is able to make predictions of their passes, predictions of MetOp and COSMO-SkyMed flares, transits of all satellites, predictions of Starlink satellites passes and several other calculations.

gVirtualXRay is a C++ library to simulate X-ray imaging. It is based on the Beer-Lambert law to compute the absorption of light (i.e. photons) by 3D objects (here polygon meshes). It is implemented on the graphics processing unit (GPU) using the OpenGL Shading Language (GLSL). SimpleGVXR is a smaller library build on the top of gVirtualXRay. It provides wrappers to Python, R, Ruby, Tcl, C#, Java, and GNU Octave.

DIANNA (Diffraction Analysis of Nanopowders) is a free software developed to simulate atomic models of structures from an ensemble of nanoparticles and to calculate their whole X-ray powder diffraction patterns and the radial distribution function. The main objects of investigation are the particles whose coherent scattering domains do not exceed several nm. DIANNA is based on the ab initio method using the Debye scattering equation. This method makes it possible to obtain information on the atomic structure, shape and size of nanoparticles. It can be applied also to non-periodic materials or coherently ordered structures. ...

The Virtual Geometry Model (VGM) provides abstract interfaces to geometry objects and functions for conversion between supported geometry formats (Geant4, Root, GDML, AGDD).

Development of quality C++ and Python objects for high energy physics computations.

FreeSOLID is a library for collision detection of three-dimensional objects undergoing rigid motion and deformation. FreeSOLID is designed to be used in interactive 3D graphics applications.

The TLELib is the C++ library, which allows to read and write the TLE files very easy. It provides 2 main objects: tlelib::Node - object, operating with NORAD two lines elements data. It allows to parse the data from 2 or 3 lines and to output the data into strings in according to the TLE format. tlelib::Stream - stream, allowing to read the TLE data from some object of iostream type, and to write the data in TLE format into such object.

SFrame is a C++ framework built around the ROOT libraries for analysing particle physics data. It gives a very high performance for processing data, by allowing the user to run his/her code on a distributed farm of machines.

A free, industrial quality library for simulating articulated rigid body dynamics - for example ground vehicles, legged creatures, and moving objects in VR environments. It's fast, flexible & robust. Built-in collision detection.

3-DPhysicsSim is an interactive 3-D physics simulator which allows you to create a scene filled with objects and see how the objects act in real-time when governed by the laws of physics. 3-DPhysicsSim was created with the help of Irrlicht, WxWidgets and Bullet

Mizar is an N-body gravitational simulator. Given a starting setup consisting of the masses, positions, and velocities of any number of objects (conceptually, planets and stars), Mizar calculates and draws how they subsequently move according to their velocities and the influence of each other's gravity. Requirements: * KDE 4.4.5 * Qt 4.6.2 Requirements to build: * KDE 4.4.5 dev files (e.g., provided by kdelibs5-dev in Ubuntu 10.04) * Qt 4.6.2 dev files (e.g., libqt4-dev on Ubuntu 10.04) * libgsl (e.g., libgsl0-dev on Ubuntu 10.04) * cmake * gcc, g++ 4.4.3 * python 2.6

This project simulates the behavior, dynamics, and motion of a group of celestial objects. Given N point masses in a three-dimensional space, its present positions and velocities, and supposing that the force of attraction experienced between each pair of particles is Newtonian, the project approximately predicts it's positions and velocities at a future moment of time. The project can visualize the simulation, and create a graphic real-time output using FreeGLUT, and also have an option for textual output and archiving. ...

SimpleODE - physic simulation lib.It is free project based on Open Dynamics Engine (ODE):rigid body dynamics,realtime simulation, cloth, fluid(water) 2D, all ODE joints,vehicles,legged creatures ragdoll,complex objects,many demos. PROJECT CLOSED

Simple-space-simulation is simple 2D physical realtime simulation of objects in space witch can move and in iteract including colision detection and gravitation.

3D Special Relativity Simulator - This program demonstrates what everyday objects would look like at close to the speed of light.

Forces and Objects Component Kinetics (FOCK) is a object-orientated physics library in C++ that allows 2D modeling of objects when various forces are applied.

EBgal is a C++ template library that implements objects and operators found in the emerging field of Geometric Algebra.

Yaobi is a fast collision detection library for general triangulated objects. It uses a hierarchical representation based on oriented bounding boxes. Yaobi compares well with other libraries when it comes to speed and memory consumption.

ODE for Java is a binding between C dynamics library ODE (Open Dynamics Engine, http://ode.org) and Java. Separate packages provide among other things a Java3D integration and thus a scenegraph representation of selected ODE objects.

Ulysses is a next-generation software for the calculation and visualization of electric and magnetic fields as emitted by electric objects like transformer stations, high voltage transmission lines and sub-terrain cables.

A functional layer for scientific uses that produces and manipulates real functions as first-class objects. Includes parts of compilers and symbolic manipulators in a straightforward encapsulation that extends scientific programming far beyond math.h.