Physics
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OS X Portable Applications OS X FOSS applications packaged as portable so that can carried around on any portable device, USB thumb drive, iPod, portable hard drive, memory card or other portable device.
1,938 weekly downloads -
OpenRocket An Open Source model rocket simulator.
994 weekly downloads -
SciDAVis SciDAVis is a user-friendly data analysis and visualization program primarily aimed at high-quality plotting of scientific data. It strives to combine an intuitive, easy-to-use graphical user interface with powerful features such as Python scriptability.
676 weekly downloads -
Asymptote Asymptote is a powerful descriptive vector graphics language for technical drawing, inspired by MetaPost but with an improved C++-like syntax. Asymptote provides for figures the same high-quality typesetting that LaTeX does for scientific text.
488 weekly downloads -
Open Dynamics Engine 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.
455 weekly downloads -
Gwyddion A data visualization and processing tool for scanning probe miscroscopy (SPM, i.e. AFM, STM, MFM, SNOM/NSOM, ...) and profilometry, useful also for general image and 2D data analysis.
647 weekly downloads -
Elmer finite element software Elmer is a finite element software for numerical solution of partial differential equations and multiphysical problems. It includes models of structural mechanics, fluid dynamics, heat transfer, electromagnetics etc. Elmer home is www.csc.fi/elmer
408 weekly downloads -
CAELinux Linux for Computer-Aided Engineering and Scientific Computing
209 weekly downloads -
Gabedit Gabedit is a Graphical User Interface for FireFly (PC-Gamess), Gamess-US, Gaussian, Molcas, Molpro, MPQC, NWChem, OpenMopac, Orca, and Q-Chem computational chemistry packages.
174 weekly downloads -
GridLAB-D GridLAB-D is a new power system simulation tool that provides valuable information to users who design and operate electric power transmission and distribution systems, and to utilities that wish to take advantage of the latest smart grid technology.
178 weekly downloads -
GLUI User Interface Library GLUI is a GLUT-based C++ user interface library which provides controls such as buttons, checkboxes, radio buttons, and spinners to OpenGL applications. It is window-system independent, using GLUT or FreeGLUT.
200 weekly downloads -
APBS APBS is a software package for the numerical solution of the Poisson-Boltzmann equation, a popular continuum model for describing electrostatic interactions between molecular solutes over a wide range of length scales. <http://www.poissonboltzmann.org/>.
135 weekly downloads -
FRAME3DD Static and Dynamic Structural Analysis of 2D and 3D frames.
152 weekly downloads -
Blitz++ Library Blitz++ is a C++ class library for scientific computing which provides performance on par with Fortran 77/90. It uses template techniques to achieve high performance. Blitz++ provides dense arrays and vectors, random number generators, and small vectors (useful for representing multicomponent or vector fields).
118 weekly downloads -
GMAT Do you want to go Mars but don't know when to leave or how much to bring? Do you want to study Earth protection by planning a mission to a near-Earth asteroid? Do you want to place a telescope in an orbit that is always looking outwards from the Earth and Sun? The General Mission Analysis Tool (GMAT) is an open-source space mission design tool to help you answer these and many other space flight challenges. GMAT is developed by a team of NASA, private industry, and public and private contributors. It is used for real-world engineering studies, as a tool for education and public engagement, and (after completion of final acceptance testing in Sept. 2013) to fly operational spacecraft. Web Site: http://gmatcentral.org/
194 weekly downloads -
IncrediBots Build custom robots in your browser with IncrediBots! Design your robot by drawing shapes, joints, motors, and more! Then, pilot your machine using your own custom key bindings. NOTE: OPEN SOURCE VERSION CAN BE DOWNLOADED FROM "FILES" TAB!
107 weekly downloads -
Aciqra A virtual planetarium for observers of the real sky.
115 weekly downloads -
pfcalc pfcalc is a pipe friction calculator using the Darcy-Weisbach equation. gpfcalc is a Gtk front-end for pfcalc. Qpfcalc is a Qt front-end for pfcalc.
335 weekly downloads -
PreviSat Satellite tracking software
84 weekly downloads -
CompPad CompPad is an OpenOffice.org extension that provides live mathematical and engineering calculations within a Writer document. It is intended to provide a free / open-source alternative to Mathcad .
51 weekly downloads -
NoteLab NoteLab is an advanced "digital notebook" specifically designed for tablet computers. With its stroke smoothing, antialiasing, and "smart rendering," NoteLab provides a beautiful and powerful note taking environment on any operating system.
72 weekly downloads -
Parallel Colt Parallel Colt is a multithreaded version of Colt - a library for high performance scientific computing in Java. It contains efficient algorithms for data analysis, linear algebra, multi-dimensional arrays, Fourier transforms, statistics and histogramming
58 weekly downloads -
The igraph library This is another library for creating and manipulating graphs. There is simply no other graph library out there which can handle graphs of the size the author is confronted with. Whenever possible igraph tries to be also user friendly and portable.
244 weekly downloads -
JaxoDraw JaxoDraw: Feynman Diagrams made easy!
129 weekly downloads -
MathBench A Python IDE optimized for scripting and easy access to documentation.
223 weekly downloads
