Showing 1404 open source projects for "engineering"

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  • 1

    cosmic ray database

    Compilation of cosmic ray data from literature

    An extensive compilation of data from the literature including spectra of elements, isotopes, isotopic ratios, electrons, positrons, antiprotons. Regularly updated with new data, corrections etc. The format is described in detail at the end of the data file. References to data sources are included. Publication: http://arxiv.org/abs/0907.0565 See also the plotting package https://sourceforge.net/projects/galplot
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  • 2

    hadronic gamma rays

    gamma rays from hadronic processes in astrophysics

    Cosmic-ray hadronic interaction matrices for gamma-ray and other secondaries for an interstellar medium target are available as described in Huang et al. Astroparticle Physics, 27, 429 (2007). These require significant effort in practice to compute emissivities for given input spectra. To supplement these matrices I provide here a C++ class which reads the matrices, interpolates on user-defined particle and gamma-ray energy grids, and computes the gamma-ray emissivity either differential or...
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  • 3
    Tkaero is a simple compressible aerodynamic calculator developed in Tcl/Tk.
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  • 4

    iCorrector

    A program for interference effects correction in PL excitation spectra

    The iCorrector is aimed to model and correct the interference fringes affecting the photoluminescence excitation spectra of thin-film dielectric samples. The calculations of the interference profile are performed taking into account the experimental conditions: excitation light incidence angle, wavelength range, luminescent centers distribution. An excitation field depth distribution map (*.bmp), normally calculated by the IMD software (D.L. Windt) is required for the calculations. The...
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  • 5

    OpenSQUID

    Superconducting QUantum Interference Devices (SQUIDs) control software

    OpenSQUID is a Python framework for the control of SQUID (superconducting quantum interference device) readout electronics. It currently supports the Star Cryoelectronics PCI-1000 electronics with PFL-100 and PFL-102 flux-locked loops. Simultaneous operation of both PFL-100s and PFL-102s from a single PCI-1000 is supported. More features are under development. The software is implemented in Python and aims to be easily integrated with user-defined measurement and control code.
    Downloads: 3 This Week
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  • 6
    trafo

    trafo

    trafo is a console-based "E-I" transformer calculator

    trafo is a console-based "E-I" transformer calculator. It allows you to easily calculate all the necessary information to build an "E-I" transformer by only providing a few input parameters. This programs is for all of those who don't want to spend more time calculating transformers manually amd would like some automation.
    Downloads: 1 This Week
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  • 7
    3-DPhysicsSim

    3-DPhysicsSim

    3-DPhysicsSim is an interactive 3-D physics simulator.

    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
    Downloads: 2 This Week
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  • 8
    clupan
    clupan is a tool for performing the cluster expansion and several Monte Carlo simulations in multicomponent alloys. clupan can be used for predicting ground state structures and evaluating phase diagrams on the basis of results of DFT calculations.
    Downloads: 1 This Week
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  • 9

    PyParticles

    PyParticles is an opensource particles simulation tool box entirely wr

    PyParticles is an opensource particles simulation tool box entirely written in python. It support the most popular integrations methods and the most relevant forces model. It also offer a nice looking OpneGL interface or at your preference a Matplotlib based GUI. PyParticles as a forces models implements Gravity, spring, constant force and electrostatic and the user defined vector field force. As a integrations method it includes Euler, Midpoint, Runge Kutta, Störmer Verlet and Leap frog.
    Downloads: 0 This Week
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  • 10
    Calculates Shockley-Read-Hall recombination in semiconductors with 2 defect levels in dependence on photo generation rate. The program runs within MATLAB programming environment version 6.5.0 release 13 or newer offering a Graphical User Interface (GUI).
    Downloads: 0 This Week
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  • 11

    SAC - Symbolic Analysis and Control

    CAS routines for theoretical analysis of nonlinear time-delay systems

    SAC (Symbolic Analysis and Control) is a toolbox for people working in control theory. It will help to the analysis and synthesis of nonlinear systems described by state equations (with or without delays).
    Downloads: 0 This Week
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  • 12
    GPX is mainly a physics engine, written in C++, focused on real time simulations. Project also provides a graphics library, built on top of SFML. Physics part is independent from graphics library and can be used with any other front-end.
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  • 13

    OFR Analysis Tool

    For the analysis of output data from the OFR method

    The OFR method is a type of steered molecular dynamics method for determining potentials of mean force (PMF) (Phys. Rev. E, 2011, 83: 021114) and local diffusion coefficients, D(z) (Phys. Rev. E, 2012, 86: 036707). OFR-AT is a fast and convenient program for analyzing large output data files from the OFR method, and returns the information necessary to quickly and easily calculate the PMF and D(z) in a spreadsheet. The software is described in detail in the following article: J. Comp....
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  • 14
    ElecLaw

    ElecLaw

    A simple (but growing) calculator for many electronic laws

    This is a compilation of applications that have been made into one package, all of the programs included have been created by me, i have included a few simple law calculators at the moment, but will add more throughout updates. The current build includes: • Leyden Jar Capacitance Calculator • Resistor Colo(u)r Coder And more!
    Downloads: 4 This Week
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  • 15
    The pySpec project is a set of data analysis routines written in python for analysis of x-ray diffraction data produced by the SPEC X-Ray Diffraction and Data Acquisition software. This repo has moved to : https://github.com/stuwilkins/pyspec
    Downloads: 1 This Week
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  • 16

    PLASMAKIN: a chemical kinetics package

    A library to compute the electron and chemical kinetics on plasmas

    PLASMAKIN is a package to handle physical and chemical data used in plasma physics modeling and to compute gas-phase and gas-surface kinetics data: particle production and loss rates, photon emission spectra and energy exchange rates.
    Downloads: 0 This Week
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  • 17

    ScSpectrometer

    School spectrometer, spectrograph, scpectroscope

    Spectrometer software for school use. Application reads from "web camera" as input spectrograph patteren.
    Downloads: 0 This Week
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  • 18

    Temperature converter

    Converts temperature from fahrenheit to celcius and back.

    Designed by B.J Erasmus and written in java.
    Downloads: 0 This Week
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  • 19
    FLENS (Flexible Library for Efficient Numerical Solutions) is a C++ library for scientific computing. It can be considered as a very convenient and --- at the same time --- extremely efficient interface for BLAS and LAPACK. But it is much more than this
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  • 20

    elinfo_parabolic

    To simulate parabolic motion

    Application software to simulate parabolic motion depend on degree and initial speed given by user. Parabolic motion will be shown as simple animation in the application window. This application created at Elinfo "Roborace and Java IT Competition 2010" held by Universitas Negeri Yogyakarta.
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  • 21
    predictOP
    A C++ class to enable prediction of the reflectance spectrum of two overprinted inks (i.e., solids), using the inverted Viggiano trapping equation.
    Downloads: 0 This Week
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  • 22

    eugen library

    Public MatLab toolbox for space science.

    A MatLab toolbox with many simple and useful functions for analyzing data from Cluster, Champ and the future Swarm missions. Other functions for space science, magnetospheric and ionospheric research are included. The toolbox is designed to be as simple as possible. Each function can be learned and used individually. Check the webpage for the list of functions: http://eugen-library.sourceforge.net/
    Downloads: 0 This Week
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  • 23

    Planets 3D

    A 3D orbital simulator

    a 3D copy of Planets (http://planets.homedns.org/) using OpenGL and Qt. demo video: http://youtu.be/4ihB0k1ME10
    Downloads: 0 This Week
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  • 24

    zephyr

    Experiment automation

    Zephyr is a script-driven experiment automation program that works various measurement instruments and actuators. It supports instruments from Agilent, Eco Physics, ICS Electronics, Keithley, Omega, Teledyne and other manufacturers. The script language is XML-based. Syntax highlighting is available. The source code is included in the distribution. Contact the project admin to get SVN access.
    Downloads: 0 This Week
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  • 25

    AspectR

    calculating aspect ratio

    Small tool for calculating the aspect ratio of a certain resolution
    Downloads: 0 This Week
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