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  • 1
    WavePacket (C++/Python)

    WavePacket (C++/Python)

    Time-dependent simulation of open and closed quantum systems

    Note: This package has been superseded by a Python-only package. See https://github.com/ulflor/wavepacket for the follow-up project. WavePacket is a program package for numerical simulation of quantum-mechanical wavepacket dynamics of distinguishable particles. It can be used to solve single or coupled time-independent or time-dependent (linear) Schrödinger and Liouville-von Neumann-equations. Optionally accounting for the interaction with external electric fields within the semiclassical dipole approximation, WavePacket can be used to simulate modern experiments involving ultrashort light pulses in photo-induced physics or chemistry. WavePacket is suitable for teaching quantum mechanics as well as for research projects in physics and chemistry. The present C++ version is an object-oriented rewrite of the existing Matlab version aiming to be more flexible. In particular, the goals are easy handling of open and closed systems and support for unusual setups.
    Downloads: 2 This Week
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  • 2
    xrayutilities

    xrayutilities

    a package with useful scripts for X-ray diffraction physicists

    xrayutilities is a python package used to analyze x-ray diffraction data. It can support with performing diffraction experiments and used for common steps in the data analysis. It can read experimental data from several data formats (spec, edf, xrdml, ...); convert them to reciprocal space for arbitrary goniometer geometries and different detector systems (point, linear as well as area detectors); for further processing the data can be gridded (transformed to a regular grid). More detailed description as well as documentation can be found at webpage http://xrayutilities.sourceforge.io/. Downloads for windows can be found on http://pypi.python.org/pypi/xrayutilities Development is performed on github: https://github.com/dkriegner/xrayutilities
    Downloads: 2 This Week
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  • 3
    Spectra processing and analysis tools

    Spectra processing and analysis tools

    SpecTools - an OpenSource software package for quant. spectra analysis

    Automated Quantitative Spectroscopic Analysis Combining Background Subtraction, Cosmic-Ray Removal and Peak Fitting programmed in LabVIEW. Current version 1.1.0. Binaries and source available.
    Downloads: 1 This Week
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  • 4

    AGLAEMap

    Read EDF File / view mapping

    The proper way to quote AGLAEMap is: Programs for visualization, handling and quantification of PIXE maps at the AGLAE facility L. Pichon, T. Calligaro, Q. Lemasson, B. Moignard, C. Pacheco Nuclear Instruments and Methods in Physics Research Section B, Volume 363, 15 November 2015, Pages 48-54 doi:10.1016/j.nimb.2015.08.086 Due to the copyright transfer to the publisher, the online availability of the article will depend on your subscription to ScienceDirect. The abstract should be available in any case. This software read Esrf Data Format (EDF) files It has been developed to handle on a large number of detectors and series of maps. Its interface allows to easily pass from a detector to another and from an analysis to another. Elemental mapping is achieved by selecting a region of interest in the spectra and the corresponding picture can be saved.
    Downloads: 1 This Week
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    AppSignal installs in minutes and auto-configures dashboards, alerts, and error tracking.

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  • 5
    Acoustic Research Tool (ART)

    Acoustic Research Tool (ART)

    Acoustic Simulation Library for Frequency and Time Domain Simulations.

    ART is a flexible simulation framework for wind instruments. It includes a growing library of modelling elements. So far bore discontinuities, branches, tone holes, cylindrical and conical tubes, Bessel horns and bent tubes are available for frequency domain modelling. In the time domain generic bidirectional propagation elements, scattering elements, fractional delays, convolution with reflection functions and general z-domain networks are available and can be described using MuParserX expressions. Cylindrical and conical ducts can also be defined based on their geometry. Available models and their parameters can be enumerated and combined to form simulators for complex acoustical structures. Parameters can be specified symbolically by expressions containing other parameter values or global variables. Dependencies between parameters are resolved at run time. However, MuParserX expressions are compiled at design time. Zero-delay loops are detected and reported.
    Downloads: 1 This Week
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  • 6

    Advanced Numerical Instruments 3D

    Advanced numerical instruments: adaptive meshing, FE methods, solvers

    Ani3D provides portable libraries for each step in the numerical solution of systems of PDEs with variable tensorial coefficients: (1) unstructured adaptive mesh generation, (2) metric-based mesh adaptation, (3) finite element discretization and interpolation, (4) algebraic solvers.
    Downloads: 1 This Week
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  • 7

    Advanced Simulation Library

    Free multiphysics simulation software package

    Advanced Simulation Library (ASL) is a free and open source multiphysics simulation software package. Its computational engine is based, among others, on the Lattice Boltzmann Methods (http://en.wikipedia.org/wiki/Lattice_Boltzmann_methods) and is written in OpenCL (http://en.wikipedia.org/wiki/OpenCL) which enable extraordinarily efficient deployment (http://asl.org.il/benchmarks) on a variety of massively parallel architectures, ranging from inexpensive FPGAs, DSPs and GPUs up to heterogeneous clusters and supercomputers. The engine is hidden entirely behind C++ classes, so that no OpenCL knowledge is required from application programmers. ASL can be utilized to model various coupled physical and chemical phenomena and employed in a multitude of fields: computational fluid dynamics, virtual sensing, industrial process data validation and reconciliation, image-guided surgery, computer-aided engineering, high-performance scientific computing, etc..
    Downloads: 1 This Week
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  • 8

    FaRe

    Mathematica package for tensor reduction of Feynman integrals.

    Version 1.2 is now available! This version is compatible with FeynCalc 9.0 FaRe is a Mathematica package for tensor reduction of Feynman integrals. The integral can be any-rank and any-order. Dimensional reduction is used and the final output is regrouped according to tensor structures. FaRe requires FeynCalc to work. Please refer to http://arxiv.org/abs/1507.03527 for a detailed manual. If you use FaRe in a scientific publication or talk, please give proper academic credit by citing http://inspirehep.net/record/1382623 For any information please write to: m.re-fiorentin AT soton.ac.uk
    Downloads: 1 This Week
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  • 9
    Gamma Grapher Nano

    Gamma Grapher Nano

    Gamma Spectrometry using DSO 201 Nano hardware

    This software to turn a DSO Nano 201 into a Multi-Channel Analyzer for gamma spectrometry. Software is open source. Support and discussion are through the GammaSpectrometry group at http://tech.groups.yahoo.com/group/GammaSpectrometry/
    Downloads: 1 This Week
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  • 10
    This is a Java Just Intonation Calculator. It allows users on many platforms to calculate and hear just tunings. It will support saving and opening tunigs and opening spreadsheet documents and allow users to send tunings to their synthesizers, via MIDI
    Downloads: 1 This Week
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  • 11

    LIME

    LIME is a software tool for creating multiphysics simulation codes.

    The Lightweight Integrating Multiphysics Environment for coupling codes (LIME) is a small software package for creating multiphysics simulation codes. LIME is intended to be especially useful when separate computer codes (which may be written in any standard computer language) already exist to solve di fferent parts of a multiphysics problem. LIME provides the key high-level software (written in C++), a well defi ned approach (with example templates), and interface requirements to enable the assembly of multiple physics codes into a single coupled-physics simulation code. To achieve its flexible lightweight design objectives, LIME 1.0 requires that some amount of customized software be written each time a new multiphysics application is created. Also, modest high-level revisions or modifications to most stand-alone physics codes may be required to meet interface requirements. Detailed descriptions of these requirements together with example cases are provided in a users guide.
    Downloads: 1 This Week
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  • 12

    MSU's Sparse Fourier Repository

    The Home of DMSFT, AAFFT, GFFT, and MSFFT.

    A collection of sparse Fourier transform codes developed by faculty at MSU. Currently codes for four different prototype sparse FFTs are here: 1.) DMSFT, implemented by Ruochuan Zhang. This is a fast, stable, noise robust, and *fully discrete* improvement on the ideas in GFFT below. It is THE BEST sparse FFT around!!! If you're looking for AAFFT, try this out first. 2.) AAFFT, implemented by Mark Iwen in 2008. This code is easy to use, and documented well, but not implemented very efficiently. It is much slower than it should be. 3.) GFFT, implemented by Ben Segal and Mark Iwen. This code is less easy to use, and also not terribly efficient. But, the *algorithm* itself is significantly simpler and has "essentially no parameters". 4.) MSFFT, implemented by David Lawlor and Bosu Choi. This code is fast, but is not terribly easy to use. The algorithm is robust to some noise, but requires a lot of parameter tuning. Enjoy at your own risk :), Mark Iwen
    Downloads: 1 This Week
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  • 13
    OpenFlower is a free and open source CFD code (for Linux and Windows) mainly intended to solve the turbulent incompressible Navier-Stokes equations with a LES approach. It can deal with arbitrary complex 3D geometries with its finite volume approach.
    Downloads: 1 This Week
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  • 14
    OpenWave is a educational wave Simulator.
    Downloads: 1 This Week
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  • 15
    Quantum Information Toolkit is a comprehensive, easy-to-use interactive numerical toolkit for quantum information and computing, available for both MATLAB and Python.
    Downloads: 1 This Week
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  • 16
    QuickFlash is a C++-based analysis library for data files generated by the Flash hydrodynamics code. It provides high-performance access to large datasets in low memory situations and other restrictive environments.
    Downloads: 1 This Week
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  • 17
    RYUON : many-particle simulation suite
    Downloads: 1 This Week
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  • 18

    SPARTA

    Direct Simulation Monte Carlo (DSMC) Simulator

    SPARTA is a parallel DSMC code for performing simulations of low-density gases in 2d or 3d. Particles advect through a hierarchical Cartesian grid that overlays the simulation box. The grid is used to group particles by grid cell for purposes of performing collisions and chemistry. Physical objects with triangulated surfaces can be embedded in the grid, creating cut and split grid cells.
    Downloads: 1 This Week
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  • 19
    A collection of .h macros selected by #defines that support writing C or C++ programs that can be retargeted to Intel SSE, PowerPC, the IBM/Sony CBE, or scalar architectures under recompilation.
    Downloads: 1 This Week
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  • 20

    Takin

    Inelastic neutron scattering suite.

    The main development repository can be found here: https://code.ill.fr/scientific-software/takin
    Downloads: 1 This Week
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  • 21
    Tempico software

    Tempico software

    Software to control and analyze Tausand Tempico timing data

    Tempico Software is designed to control the Tausand Tempico TP1004 and TP1204 devices, a time-to-digital converter that captures temporal differences from a common start signal across multiple channels. The software generates histograms from captured data, supports lifetime measurements via single-photon correlation (SPC), and displays real-time graphs with adjustable fitting options. It includes a 'Counts Estimation' panel to estimate count rates per channel over time, and a 'Time Stamping' feature to record timing of events. Users can view, configure, and control the device directly from the application, as well as save both raw data and graphical results for later analysis. Tempico Software is ideal for researchers working with photon timing and lifetime studies.
    Downloads: 1 This Week
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  • 22
    This is a development project for creating a C/C++ ultra peripherial collision Monte Carlo event generator.
    Downloads: 1 This Week
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  • 23
    Viewmol is a graphical front end for computational chemistry programs. It is able to graphically aid in the generation of molecular structures for computations and to visualize their results.
    Downloads: 1 This Week
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  • 24
    Virtual interactive experiments (vexp) is a framework to promote the developmentand use of cooperative e-learning experiments over the internet. Interactive scientific experiments which can be controlled by various users synchronously.
    Downloads: 1 This Week
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  • 25
    Development of quality C++ and Python objects for high energy physics computations.
    Downloads: 1 This Week
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