RSS 100 projects tagged "Scientific/Engineering"

Download Website Updated 10 Jul 2013 BRL-CAD

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Pop 487.62
Vit 24.40

BRL-CAD is a powerful constructive solid geometry solid modeling system that includes an interactive geometry editor, ray-tracing support for rendering and geometric analysis, path-tracing for realistic image synthesis, network distributed framebuffer support, and image and signal-processing tools.

No download Website Updated 02 Nov 2004 Cactus

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Pop 153.49
Vit 3.46

Cactus is a general, modular, parallel environment for solving systems of partial differential equations. The code has been developed over many years by a large international collaboration of numerical relativity and computational science research groups and can be used to provide a portable platform for solving any system of partial differential equations.

Download Website Updated 04 Feb 2007 CTSim

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Pop 47.24
Vit 3.68

CTSim is a Computed Tomography simulator. It simulates the process of obtaining x-ray data around a phantom object. It then uses various reconstruction algorithms for reconstructing the original image. It supports animation of projection and reconstruction processes, 3-dimensional viewing using OpenGL as well as cross platform support using GTK and Win32.

Download Website Updated 30 Jan 2001 distributed.net clients

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Pop 49.96
Vit 1.79

distributed.net is a loosely knit group of computer users from all of the world that is taking up challenges requiring lots of computing power (most notably the RC5, DES, and OGR cracking contests). It is simple to participate in the challenges by downloading and running their client software (which uses idle CPU time to complete its tasks).

Download Website Updated 30 Jan 2001 EGO

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Pop 41.42
Vit 1.00

EGO is a program to perform molecular dynamics simulations on parallel as well as on sequential computers. Supported parallel machines include the Hitachi SR8000, CRAY-T3E, IBM-SP2, Fujitsu VPP700, Parsytec-CC under PARIX, and inhomogeneous clusters of UNIX workstations under PVM or MPI. EGO also runs sequentially on any decent UNIX workstation, even Windows95/NT PC's (with a GNU-C compiler) can be used.

Download Website Updated 14 Mar 2014 Geomview

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Pop 216.59
Vit 33.43

Geomview is an interactive program for creating, viewing, and manipulating 3D and higher-dimensional geometric objects. Geomview can be used as a standalone viewer for static objects or as a display engine for other programs which produce dynamically-changing geometry.

Download Website Updated 21 Dec 2013 GNU TeXmacs

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Pop 826.91
Vit 88.37

GNU TeXmacs is a free wysiwyw (what you see is what you want) editing platform with special features for scientists. The software aims to provide a unified and user friendly framework for editing structured documents with different types of content: text, mathematics, graphics, interactive content. TeXmacs can also be used as an interface to many external systems for computer algebra, numerical analysis, and statistics. New presentation styles can be written by the user and new features can be added to the editor using Scheme.

Download Website Updated 04 May 2011 gpsim

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Pop 76.93
Vit 4.98

gpsim is a software simulator for Microchip's PIC microcontrollers. It was designed to provide accurate simulation at real-time speeds. Support exists for all three families of PIC's: 12-, 14-, and 16-bit cores. Simulator features like breakpoints (both execution and memory), trace, symbolic debugging, etc. are all supported. Additonally, simulated stimuli like square waves and analog signals are supported or, if you want, you can create your own dynamically loadable modules (like a 7-segment display). gpsim has both a GTK-based GUI and a readline-based CLI.

Download Website Updated 30 Jan 2001 JDAY

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Pop 35.75
Vit 1.00

JDAY is a conversion tool between calendar dates and astronomical Julian dates.

Download Website Updated 01 Apr 2005 Ksetiwatch

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Pop 99.87
Vit 6.75

Ksetiwatch is a monitoring tool for the SETI@home distributed computing project, which searches for signals of extraterrestrial life. It displays the state of the Seti@home client(s) running on your computer or in your local network, and logs/manages completed work units.

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Project Spotlight

xmlJ

A Java XML editor.

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Project Spotlight

GNUnet

A framework for secure peer-to-peer networking.