Numerical methods calculation with graphs
Math is a program designed to calculate roots of nonlinear equation, roots of system of linear equations, differentiate, integrate, approximate using LMS, matrix calculation using numerical methods for calculating results, estimated errors and much more. Math is also capable of drawing standard functions using graph dialog window to help with visualization functions, results, or approximation with given points and much more. All data can be exported in most common formats like PDF, PNG, TXT, etc.
a free cross platform precise unit converter, supports 5300+ units
The NC is a free, open source, cross platform software in order to convert units. It converts numbers with a precision of up to 1000 significant figures. It supports more than 5300 units in 94 categories. It has been localized in 10 languages.
The OBO-Annotator is a semantic NLP tool that is designed to give its end-users a great deal of flexibility to combine any number of OBO ontologies from the OBO foundry regardless of their format and use them to annotate text-bases.
Ordering and Programming Gateway component developed by TELESPAZIO in the frame of ESA activities for providing a reference implementation of Candidate Standard OGC 06-141r6 Ordering Services For Earth Observation Products.
ORSA is an interactive tool for scientific grade Celestial Mechanics computations. Asteroids, comets, artificial satellites, Solar and extra-Solar planetary systems can be accurately reproduced, simulated, and analyzed.
Portable OS X FOSS applications
OS X FOSS portable applications are packaged so you can carry around on any portable device, USB thumb drive, iPod, portable hard drive, memory card, other portable device (or also on your internal hard disk), taking your preferences with you.
Seasonal model of the diffuse, monoenergetic, proton, and wave aurora.
OVATION Prime is a seasonal model of the diffuse, monoenergetic, proton, and wave aurora. The OVATION Prime model is written in IDL and was developed at the Johns Hopkins Applied Physics Laboratory (JHU-APL) by Patrick Newell and co-workers. This current version includes updates to the retrospective and real time components, several efficiency enhancements and a user configuration as implemented by Rob Redmon and Janet Machol of NOAA. This is a community model. Users are invited to suggest and provide improvements. Documentation includes a model description and instructions for running the software. The README is available here: http://sourceforge.net/p/ovation-prime/code/HEAD/tree/trunk/README.pdf?format=raw A web interface for running the model for historical periods is available here: http://sd-www.jhuapl.edu/Aurora/ovation_prime/prime_display.html Realtime versions are running here: http://www.ngdc.noaa.gov/stp/ovation_prime/ http://www.swpc.noaa.gov/ovation/
Hadoop Management System
OceanSync is an Hadoop Management System that allows users to control a variety of aspects of Hadoop. This includes a Graphical User Interface that allows a user to perform HDFS maintenance tasks and submit new jobs to the cluster. The OceanSync product sits on top of any Hadoop Architecture.
OctaveMPI, a port code of MatlabMPI, this is a release for octave, tested under Linux, using octave-forge(use v.2006.01.28) packages. Use it in a Cluster for distributed computing under Octave. Is really easy to use!. AnibalVY, anibalvy@gmail<NOSPAM>.com
Simple, pragmatic enterprise architecture for the mobile
Stencil for Omnigraffle drawing tool (Mac & iPad) to enable architecture description views to be created for the TRAK Enterprise Architecture Framework (available on Sourceforge via the trak, trakmetamodel and trakviewpoints projects). Provides the set of shapes and connectors needed to create TRAK views to describe the enterprise, concepts, systems and how they're procured. Using the stencil in conjunction with the defining TRAK documents you can be up and creating architecture description in minutes. When used with OmniGraffle Pro it also provides the attributes for each object to capture extra information. When used on the iPad and with OmniGraffle on the Mac this information is preserved. This project is the master source of the stencil which is also distributed via OmniGraffle and Graffletopia. (Visio equivalent for TRAK at https://sf.net/p/trakforvisio)
Using real-time physics, one can control various objects, and manipulate time, energy, and even explosions in this 2D/3D environment. ODI enables the user to emulate charged particles, and determine new dynamics.
Simulation of historical and contemporary launch vehicles
ORT is a tool for modelling and flying launch vehicles of arbitrary size and complexity. Unlike OpenRocket, it does not focus on amateur rockets but on real-world launch vehicles. The bundle includes a graphical design tool with an integrated simulation engine for rocket launches. Also included in the bundle is a playback application and a headless driver for logging simulations into spreadsheets. ORT integrates JME3 for 3D rendering.
Open source cross-platform Java Visual Networking tool
Open source cross-platform (Windows/Linux/Mac) Java Visual Traceroute, packet sniffer and Whois. Data is displayed in a 3D or a 2D map component. What is a traceroute? http://en.wikipedia.org/wiki/Traceroute What is a packet sniffer? http://en.wikipedia.org/wiki/Packet_analyzer If you need some help, please first check http://visualtraceroute.net/ Feel free to drop by and leave a comment on the Facebook page https://www.facebook.com/openvisualtraceroute Enjoy and share!
Bootloader for STM32, XMC, HCS12 and other microcontroller targets.
OpenBLT is mostly used as an STM32 bootloader, due to the popularity of STM32 microcontrollers. However, the bootloader’s architecture is such that it can work with any microcontroller and use any type of communication interface to perform firmware updates.
The goal of this project is to develop a completely open source Cross Domain Solution that can be used in accredited environments by the U.S. Government or by commercial entities who have need to share data between networks that require high security.
OpenEFB is an Electronic FlightBag software for virtual pilots using FSX, FS2004 or X-Plane. It is meant to be used as a device for displaying charts, manuals and as a moving map, like an EFB in the real environment.
This is the native MS windows release of OpenFOAM, an open source toolbox for Computational Fluid Dynamics (CFD). It was built with MinGW C++ as a set of native windows applications, which improves performance and eliminates the need for Unix emulations.
OpenFTA is an advanced tool for fault tree analysis, containing powerful algorithms for determining minimum cuts and failures including Monte Carlo simulation. OpenFTA is currently available in versions for Windows and Linux.
In-flight navigation (and more) for private pilots (Linux).
1. Navigation system for private (glider) pilots. Test version runs on Linux tablets and netbooks. 3D Navigation and more functionality (RT lists, checklists, terrain). Default map is based in OpenStreetMap (http://www.openstreetmap.org/) data. A separate application (NavMapMaker) is available to create your own maps based on scanned or other digital maps. So, you may stop buying expensive digital maps. First release will be for the new state of the art Jolla mobile phone (http://www.linkedin.com/company/2649185) at the beginning of 2013. At that time NavMapMaker will also be released for Linux, WinXP, Win7 (32/64 bits). 2. Framework to develop navigation applications. Build upon PilotNavigator to create your own navigation system. Soon: experimental wind calculator and visual thermal tracker. Please respond if you want to support developing or become a tester. See Wiki for detailed information (https://sourceforge.net/p/pilotnavigator/wiki/Welcome%20to%20PilotNavigator)
Real-time interactive 3D graphics API for scientific simulations
OpenFrames is an Application Programming Interface (API) that provides the ability to add interactive 3D graphics to any scientific simulation. A simulation developer can use OpenFrames to specify what they want to visualize, without having to know any details of computer graphics programming. Visualizations created using OpenFrames are cross-platform, hardware accelerated with OpenGL, and designed specifically to minimize computational overhead. They can be embedded within an existing GUI framework (e.g. Qt, wxWidgets, Winteracter) or created in independent OS-native windows. The OpenFrames API itself is written in C++, and bindings are available for C and Fortran.
OpenSAL is a Vector math scientific algorithm library and API designed to abstract the complexities of math libraries from the application developer. A C language reference design is provided for over 400 math functions.
Project moved to https://github.com/ivandeex/optikus
Optimal Field Oriented Control of Induction Motors
OrbisGIS is a GIS application dedicated to scientific spatial simulation. This cross-platform GIS is developed at French IRSTV institute and is able to manipulate and create vectorial and raster spatial information.
Advanced mission simulation and analysis tool
The Orbit Determination Toolbox (ODTBX) is developed by the Navigation & Mission Design branch at NASA Goddard Space Flight Center as an advanced mission simulation and analysis tool used for concept exploration, proposal, early design phase, and/or rapid design center environments. ODTBX functions and utilities are combined in a flexible architecture that allows for modular development of navigation algorithms and simulations. The core ODTBX functionality is realized through a set of estimation commands that incorporate Monte Carlo data simulation, linear covariance analysis, and measurement processing at a generic level.