Showing 685 open source projects for "c source code"

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  • 1
    minydro

    minydro

    A simple hydrodynamic code less than 700 lines long!

    A short and simple hydrodynamic Godunov code using a cell-based structure. This program is free to use. It was designed mainly for teaching purposes and it is made freely available in the hope that someone may find it useful.
    Downloads: 0 This Week
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  • 2
    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.
    Downloads: 25 This Week
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  • 3
    Materials simulation software designed for studying atomic ordering, especially in alloys.
    Downloads: 0 This Week
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  • 4

    galplot

    Plot GALPROP output

    Plot package for GALPROP https://sourceforge.net/projects/galprop Plots models and data for cosmic-ray spectra, secondary/primary ratios, gamma rays, synchrotron. Includes gamma-ray source population synthesis and corresponding plots. For gamma rays, convolves models with the Fermi-LAT response. This release is to assess interest. It requires many input data files (not included) which will be made available as required. With the data provided cosmic-ray spectra and ratios and source...
    Downloads: 0 This Week
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  • 5
    Discrete Dipole Aproximation Project

    Discrete Dipole Aproximation Project

    Plugin orientated Discrete Dipole Approximation (DDA) Solver

    Discrete Dipole Approximation Project, is a software package designed to solve the Discrete Dipole Problem by the Discrete Dipole Approximation (DDA) method. This software is desgined to be plugin operated allowing for easy implimincation of new solver methods to improve the efficienty of the code. The plugin support also allow the program to write its output in multiple formats and structures defined by plugins.
    Downloads: 0 This Week
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  • 6
    Cooldt

    Cooldt

    Cool-down time calculator for multi-layers pipe

    Cooldt calculate the cooling duration of a multi-layers pipe in a cold environment. The duration to reach the “Final fluid temperature” or cool-down time (CDT) is calculated by solving the heat equation in cylindrical coordinates with a flux conservative formulation.
    Downloads: 0 This Week
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  • 7

    VOpR

    VOpR - a virtual optical rail

    ...The virtual optical rail as a ray-tracing simulation of the optical system. The goal is to provide fast and useful diagnostic images, not realistic blur. Additionally there is full access to the java source code under the terms of the GPLv3.
    Downloads: 1 This Week
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  • 8
    Ascalaph Quantum
    is a molecular viewer & model builder for quantum chemistry programs. It has an interface with NWChem, CP2K and PC GAMESS/Firefly quantum programs. http://www.biomolecular-modeling.com/Products.html
    Downloads: 1 This Week
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  • 9
    GaussianBeam computes the profile propagation of a Gaussian laser beam through a set of lenses.
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    Downloads: 47 This Week
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  • 10
    SphereSim

    SphereSim

    Physical simulation of particle movements

    Physical simulation of particle movements. The computer program SphereSim simulates and animates the behavior and the movement of particles in a space. By forces (such as gravity in a particular direction and between the particles, repulsion of the particles against each other and from the walls, Lennard-Jones-Potential between particles) different physical effects in particle groups are calculated and shown, such as the Brownian motion. The application uses the programming language C++...
    Downloads: 0 This Week
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  • 11
    Nuclei

    Nuclei

    Feature rich GUI for nuclear decay schemes

    Nuclei is a software tool for the displaying of nuclear decay schemes and estimated energy spectra, the calculation of angular γ emission anisotropies, and the automated search for appropriate decay cascade properties. It uses the Evaluated Nuclear Structure Data Files (ENSDF). A description of Nuclei's functionality and results obtained using its search method was published in Nuclear Instruments and Methods in Physics Research, Section A: M. Nagl, et al., NIM A 726 (2013),...
    Downloads: 1 This Week
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  • 12
    E.N.M.L. means Environmental Noise Model Language. The target of the project is the definition of a XML specification model mainly devoted to electronic acoustic data exchange. ENML aims to format ANY kind of noise measurement.
    Downloads: 1 This Week
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  • 13
    Nature
    Nature is an open source library for computing thermochemical and kinetic properties of complex gas mixtures. The library supports the CHEMKIN data format and a native script for defining complex gas mixtures. Nature is written in C# and does not depend on any third party tool or library. Nature interoperates natively with any .NET language including the FTN95: Fortran 95 compiler.
    Downloads: 0 This Week
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  • 14

    RaTrav

    mean first passage times and node occupancies calculations

    RaTrav tool was designed to support computational biology studies where mean first-passage times (MFPTs) between initial and single or multiple final states in network-like systems are used. The tool approves arbitrary networks (graphs) where a dynamics of the Markovian type takes place. Two methods are made available for which their efficiency is strongly dependent on the topology of the defined network: the combinatorial Hill technique and the Monte Carlo simulation...
    Downloads: 0 This Week
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  • 15

    Runge

    Runge is an Interactive Solver for Systems of Differential Equations

    Runge is an Interactive Solver for Systems of Ordinary Differential Equations. It solves initial value problem (aka Cauchy problem). Few advantages Runge provides: It's fast. It utilizes BLAS and LAPACK libraries optimized for modern multi-core processors. It's interactive. It allows you to start a solution by mouse click on a plane. It's precise. It uses Runge Rule to adjust step length to satisfy required precision on each step. It's effective. When it needs to...
    Downloads: 0 This Week
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  • 16

    Molcrunch

    An atomic or molecular electronic properties computational package

    THE NEW, 11/7/2013 VERSION OF MOLCRUNCH IS HERE Molcrunch is an atomic or molecular electronic properties computational package. It provides Gaussian and Slater orbital support for SCF, MCSCF, and orthogonal or nonorthogonal orbital CI calculations. Its most sophisticated feature is a configuration manipulation CI package that provides symmetry filtering, orbital occupation selection, and a choice of many other wave function and/or basis characteristics. The symmetry filtering...
    Downloads: 0 This Week
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  • 17
    This is a set of spectral models for use in the astronomical X-ray spectral modeling program XSPEC. The models calculate X-ray emission line Doppler profiles from the winds of OB stars.
    Downloads: 0 This Week
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  • 18
    The parallelized FDTD Schrodinger Solver implements a parallel algorithm for solving the time-independent 3d Schrodinger equation using the finite difference time domain (FDTD) method. See the Hosted Apps > MediaWiki menu item for more information.
    Downloads: 0 This Week
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  • 19
    Handles Hexahedral, Tetrahedral, Quadrilateral, and Triangle meshes. Lagrangian, Hierarchic, and Monomial finite elements. Interface to PETSc solvers, adaptive mesh refinement, and extreme portablility.
    Downloads: 0 This Week
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  • 20
    Simcas is a simple and very flexible analog simulator. SimCAS uses symbolic equations to define components and solves the net system by using a "Computer Algebra System" algorithm.
    Downloads: 0 This Week
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  • 21

    iAIDA

    iAIDA is a C++ implementation of the AIDA interfaces.

    iAIDA is an implementation in C++ of the AIDA Abstract Interfaces for Data Analysis, a set of interfaces designed for data analysis. Initially designed for use in experimental and theoretical physics, the AIDA interfaces can also be used in other fields.
    Downloads: 0 This Week
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  • 22
    Hy3S uses advanced MPI parallelized hybrid stochastic simulation methods to quickly compute the dynamics of biochemical networks with thousands of species/reactions. Many features included (see Home Page). An easy-to-use GUI (Matlab req) is included.
    Downloads: 0 This Week
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  • 23
    TMVA Toolkit for Multi Variate Analysis

    TMVA Toolkit for Multi Variate Analysis

    A ROOT-integrated toolkit for multivariate analysis

    TMVA is a ROOT-integrated toolkit for multivariate classification and regression analysis. TMVA performs the training, testing and performance evaluation of a large variety of multivariate methods. Since 2013, TMVA has been fully integrated with ROOT and is distributed as part of it. The new homepage of TMVA is https://root.cern
    Downloads: 1 This Week
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  • 24
    NSB entropy and mutual information estimator; applications to the analysis of neural code.
    Downloads: 0 This Week
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  • 25
    NWFET-Lab

    NWFET-Lab

    NWFET-Lab: Nanowire device simulation package

    NWFET-Lab: Nanowire device simulation package. Copyright (c) 1995-2013 by Jose Maria Castelo and Klaus Michael Indlekofer. All rights reserved. Note: Special restrictions apply. See disclaimers below and within the distribution. (We are not affiliated in any way with companies/persons mentioned above. All brand names and trademarks are property of their respective owners.)
    Downloads: 0 This Week
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