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Top Apps

  • License This HTML5 Speed Test for Your ISP or Network License This HTML5 Speed Test for Your ISP or Network Icon
    License This HTML5 Speed Test for Your ISP or Network Icon

    Are you an ISP or network administrator looking for a reliable, accurate, & affordable HTML5 speed test that works on all devices?

    The SourceForge Speed Test measures Latency/Ping, Jitter, Download Speed, Upload Speed, Buffer Bloat, and Packet Loss. Upon completion, you can view detailed reports about your connection. This HTML5 speed test does not require Flash or Java, and works on all devices including tablets and smartphones. Host on your own infrastructure or use ours. For licensing, inquire today.
  • Compare Cell Phone Plans at Wirefly Compare Cell Phone Plans at Wirefly Icon
    Compare Cell Phone Plans at Wirefly Icon

    You’re probably paying too much for cell phone service. Wirefly compares hundreds of plans to help you save.

    You’re probably paying too much for cell phone service. Wirefly compares hundreds of plans to help you save. Enter what you need (minutes, data, texts) into Wirefly’s innovative plan comparison tools and see your savings instantly.
  • LARSIM

    LARSIM is an acronym for Large Area Runoff Simulation Model. It is a hydrologic model, which describes continuous runoff processes in catchments and river networks. This project provides a user documentation and the presentations of the annual meetings.

    Downloads: 4 This Week Last Update: See Project
  • PicoGRIB: GRIB decoding software

    This software package was developed to supply a portable decoding package (written in C and callable by Fortran) compatible to some extent with ECMWF GRIBEX routine.

    Downloads: 4 This Week Last Update: See Project
  • TPLS Icon

    TPLS

    High Resolution Direct Numerical Simulation (DNS) of Two-Phase Flows

    TPLS is a powerful and efficient 3D Direct Numerical Simulation (DNS) flow solver to simulate multiphase flows at unprecedented detail, speed and accuracy. This flow solver has been developed by Lennon Ó Náraigh (Mathematical Sciences, University College Dublin), Prashant Valluri (Engineering, University of Edinburgh), Toni Collis, David Scott and Iain Bethune (EPCC at the University of Edinburgh) and Peter Spelt (Université de Lyon1, Claude Bernard) under the aegis of several HECToR / ARCHER computer time grants and dCSE/eCSE programmes. The TPLS solver is highly parallelisable and can simulate flows at ultra high resolution ( > 30 million grid points). Key features are: 1) Ultra-parallelisable mixed OpenMP/MPI 2) ARCHER (> 2048 Cores) 3) Fortran and PETSc subroutines 4) Parallel I/O using NetCDF 5) 3D Decomposition 6) Gas/Liquid density ratios We also provide a simplified version of the code 'S-TPLS' to help new users understand the code structure and algorithms

    Downloads: 4 This Week Last Update: See Project
  • A FORTRAN 90 Numerical Library

    A FOTRAN 90 Numerical library (AFNL) is a set of MODULES containing definitions of Fourier series and polynomials, and able to perform linear (multi-)dimensional fittings, integrals, sorting data, compute roots of functions, and other numerical tasks.

  • SEM2DPACK

    A spectral element method for 2D wave propagation and fracture dynamics, with emphasis on computational seismology and earthquake source dynamics.

  • Searching for Affordable Business Phone Service? Searching for Affordable Business Phone Service? Icon
    Searching for Affordable Business Phone Service? Icon

    If you're on the hunt for business phone service that is reliable and budget-friendly, Voice over Internet Protocol (VoIP) is your answer.

    Today's small-to-medium-sized (SMB) businesses and large enterprises are saving on their monthly communications costs by making one simple decision: to switch to a VoIP service solution from their old, outdated Plain Old Telephone Service (POTS). By choosing a new VoIP service, these companies enjoy the flexibility, reliability, call features, and audio quality that only a VoIP service can provide. Plus, they cut their phone bill by up to 70%!
  • Pysces Icon

    Pysces

    PySCeS is the Python Simulator of Cellular Systems

    PySCeS is the Python Simulator of Cellular Systems. For a network of coupled reactions it does a stoichiometric matrix analysis, calculates the time course and steady state, and does a complete control analysis.

  • PerfSuite Icon

    PerfSuite

    A collection of performance analysis software that can assist with a variety of techniques useful for application software optimization and benchmarking. The current release provides support for analysis with hardware performance counters on Linux.

    Downloads: 3 This Week Last Update: See Project
  • SMMP

    SMMP (Simple Molecular Mechanics for Proteins) is a program library for protein simulations with an emphasis on advanced Monte Carlo algorithms. It includes various force fields to calculate the energy of a protein and protein-protein interactions.

    Downloads: 3 This Week Last Update: See Project
  • SunlightDPD

    Open source codes related to dissipative particle dynamics

    SunlightDPD provides a home for open source codes related to the dissipative particle dynamics (DPD) simulation method. Currently the file release contains the HNC integral equation code.

    Downloads: 3 This Week Last Update: See Project
  • aerodynamics

    open source Aerodynamics and 3-D CFD software (RANS, VLES, DNS) for compressible turbulent flows: 1.0.2 version with GUI (mar 2012)

    Downloads: 3 This Week Last Update: See Project
  • LIBXML2F90

    XML Parser for Fortran. Handles XML and similar structured files. The library provides access (read and write) via a linked list. This is conceptual different from the SAX approach. The data can be held and 'browsed' in memory.

    Downloads: 2 This Week Last Update: See Project
  • Leaky integrate-and-fire model

    This code performs the finite volume numerical simulation of a general integrate and fire neuron model driven by a stochastic direct current input.

    Downloads: 2 This Week Last Update: See Project
  • MICROMECHANICS Icon

    MICROMECHANICS

    A collection of lecture notes and accompanying code on micromechanics

    The collection MICROMECHANICS (micromechanics.zip) includes: (1) lecture notes (microbook.pdf) on the analysis of heterogeneous materials and homogenization, and (2) source codes (microcode.tar.bz2) that accompany the computational exercises in Part II of the notes. Instructions on using the codes are given in the README file of each exercise. Further instructions can be found in the file microcode.tar.bz2. The MATLAB codes are used for visualization, evaluating analytical bounds and estimates as well as in the generation of digital and particulate microstructures. The Fortran codes are based on the finite element method in linear and nonlinear settings, the latter capable of finite deformations with damage. The underlying theory is outlined in the lecture notes. -- İlker Temizer Assistant Professor Department of Mechanical Engineering Bilkent University 06800 Bilkent, Ankara Turkey

  • Multiwfn

    (1)Plotting graph(2)Generate Cube file (3)Analyze wavefunction. wfn/fch files are needed, supporting dozens of properties. This project on sourceforge will not update, please visit http://multiwfn.codeplex.com for downloading the latest version.

    Downloads: 2 This Week Last Update: See Project
  • NKA

    Nonlinear Krylov acceleration of fixed-point and Newton-like methods

    Nonlinear Krylov Acceleration (NKA) is a method for accelerating the convergence of fixed-point (Picard) iterations. Many Newton-like and inexact Newton methods are fixed point iterations. The NKA project provides the canonical implementation of the method for several programming languages. The black-box accelerator is simple to integrate into existing code. Placed in the iteration loop, it observes the sequence of solution updates and replaces them with improved updates using information it has gleaned from previous solution iterates. It was only recently recognized (2011) that NLK is essentially equivalent to Anderson Acceleration for a specific choice of mixing parameter. NLK was independently devised in the late 1980's using a very different approach, and though it leads to the same algebraic method, NLK's organization is somewhat different, and arguably superior. The NLK approach also provides clear rationale for the proper choice of Anderson's arbitrary mixing parameter.

    Downloads: 2 This Week Last Update: See Project
  • QSS Solver Icon

    QSS Solver

    Modeling and simulation tool for continuous and hybrid systems.

    UPDATE: ----------- This repository is no longer maintained, the new version of the QSS Solver is available at: https://github.com/CIFASIS/qss-solver

    Downloads: 2 This Week Last Update: See Project
  • Tahoe

    Tahoe is a research-oriented platform for the development of numerical methods and models for the simulation of complex material behavior.

    Downloads: 2 This Week Last Update: See Project
  • freesrs

    python library for shock response spectrum (SRS) analysis.

    The shock response spectrum (SRS) allows to estimate transient acceleration signals in terms of a maximum response of a dynamic vibration system. Its origin probably dates from civil engineering and the problem of seismic excitations, i.e. earthquake response of buildings, see Clough Penzien 1975. The SRS is a spectrum, i.e. a curve giving the maximum acceleration response depending on frequency. It is derived from a 1-mass-spring-damper vibration system being excited by a base excitation, i.e. an acceleration. freesrs calculates the shock response spectrum (SRS) and is a small library with Python and Fortran files. The Fortran files consist of • SmallwoodFilter.f and • GenShockTimeHistories.f They are linked to Python by using the comfortable f2py tool. Latest version is 1.1.1, including now the ability to perform a full install via setup.py.

    Downloads: 2 This Week Last Update: See Project
  • 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 compute derivatives (Jacobian matrix, for example) it does that analytically, i.e. without using numerical methods. It's portable. It works on Windows and Linux 32 and 64 bit and Mac OS X 64 bit. It's open. It allows you to implement and embed your own algorithms (aka "solvers"). It's easy to use. It allows to export results to MS Excel and MATLAB. It's multilingual. It currently supports Englis and Russian languages. It's free. It's distributed under the Boost Software License.

  • TITAN-2D

    Visit [http://www.gmfg.buffalo.edu] GMFG website for More information. A user guide for TITAN is made available on GMFG website. We strongly recommend all the users to register with GMFG website for future updates

  • Time Ephemerides

    Calculate time ephemerides in convenient form

    Project to calculate and distribute the general relativistic corrections to clock rates for the surfaces of various solar system bodies. These corrections are also known as time ephemerides.

  • cca-forum Icon

    cca-forum

    Cca-forum unifies the Common Component Architecture tools and tutorial. It includes the CCA specifications, the Ccaffeine framework for HPC, and related tools. These support multilanguage scientific and parallel computing.

  • fropho

    fropho calculates phonon properties in crystal, which is based on Parlinski-Li-Kawazoe method. Information of forces acting on atoms when an atom is displaced is required as input information. fropho is going to be replaced by phonopy.sourceforge.net.

  • EZspline Toolbox

    A MEX-based Toolbox for MATLAB(R) for fast interpolation of 1D, 2D & 3D points, clouds and grids. It's a port of EZspline, a Fortran 90 module interface to the PSPLINE library from the National Transport Code Collaboration developed at the Princeton Plasma Physics Laboratory.

    Downloads: 1 This Week Last Update: See Project
  • FLENS

    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

    Downloads: 1 This Week Last Update: See Project

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