OpenScience / Software



Nightfall

Posted on February 24, 2001 by Dan Gezelter

Interactive, user-friendly binary star program for lightcurve synthesis, animated views, data fitting and more. Can handle eccentric orbits, surface spots and asynchroneous rotation. Find Nightfall at: http://www.hs.uni-hamburg.de/DE/Ins/Per/Wichmann/Nightfall.html

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PyEphem

Posted on February 24, 2001 by Dan Gezelter

PyEphem provides scientific-grade astronomical computations for the Python programming language. Given a date and location on the Earth’s surface, it can compute the positions of the Sun and Moon, of the planets and their moons, and of any asteroids, comets, … Continue reading →

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Ptplot

Posted on February 24, 2001 by Dan Gezelter

a 2D data plotter and histogram tool implemented in Java Find Ptplot at: http://ptolemy.eecs.berkeley.edu/java/ptplot/

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CLHEP

Posted on February 24, 2001 by Dan Gezelter

A Class Library for High Energy Physics Find CLHEP at: http://wwwinfo.cern.ch/asd/lhc++/clhep/

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DEODAS

Posted on February 24, 2001 by Dan Gezelter

DEgenerate Oligonucleotide Design & Analysis System (DEODAS), for designing and electronically analyzing consensus-degenerate oligonucleotides Find DEODAS at: http://deodas.sourceforge.net/

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SAML

Posted on February 24, 2001 by Dan Gezelter

The "Simple Algebraic Math Library" is a C library for computer algebra Find SAML at: http://topo.math.u-psud.fr/~bousch/saml-eng.html

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Posted in Abstract Algebra | Leave a comment

Starchart – Star mapping software

Posted on February 24, 2001 by Dan Gezelter

There is a sky. There are things in the sky. This program draws maps of things in the sky. Find Starchart – Star mapping software at: http://starchart.sourceforge.net/

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VTK

Posted on February 24, 2001 by Dan Gezelter

The Visualization ToolKit (VTK) is an open source, freely available software system for 3D computer graphics, image processing, and visualization. The graphics model in VTK is at a higher level of abstraction than rendering libraries like OpenGL or PEX. This … Continue reading →

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ARPACK++

Posted on February 24, 2001 by Dan Gezelter

implements a variant of the Arnoldi process for finding eigenvalues of large sparse matrices Find ARPACK++ at: http://www.ime.unicamp.br/~chico/arpack++/

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Quaternion Fractal Animator

Posted on February 24, 2001 by Dan Gezelter

interactively raytraces quaternion julia sets Find Quaternion Fractal Animator at: http://www.theory.org/software/qfa/

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Posted in Dynamical Systems | Leave a comment