2678 projects tagged "Scientific/Engineering"

Download Website Updated 26 Jan 2012 MinimalModbus

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Pop 43.54
Vit 1.54

MinimalModbus is an easy-to-use Python module for talking to instruments (slaves) from a computer (master) using the Modbus protocol. Example code includes drivers for Eurotherm and Omega process controllers. The only dependency is the pySerial module. This software supports the ‘Modbus RTU’ serial communication version of the protocol, and is intended for use on Linux, OS X, and Windows platforms. It has been tested with Python2.6, Python2.7, and Python3.2.

No download Website Updated 01 Jan 2012 PartKeepr

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Pop 51.34
Vit 1.90

PartKeepr is an electronic part inventory management software. It helps you to keep track of your available parts and assist you with re-ordering parts. It is designed for hackerspaces with multiple users, but you can also use it to manage your personal electronic part inventory.

Download Website Updated 27 May 2013 Bmrblib

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Pop 36.93
Vit 3.56

Bmrblib is a Python API abstracting the Biological Magnetic Resonance Data Bank (BioMagResBank or BMRB) NMR-STAR format. It allows the writing of NMR-STAR files for BMRB data deposition and the reading and easy extraction of data from files residing in the BMRB data bank, all without knowledge of the Self-Defining Text Archive and Retrieval (STAR) format.

Download Website Updated 15 Nov 2011 WDB-libwdbLoad

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Pop 24.62
Vit 1.94

WDB-libwdbLoad is a C++ library that provides a write/loading interface to the WDB database, a data storage system for weather and water observations, forecasts, analysis fields, and models.

Download Website Updated 07 Nov 2011 WDB-GRIBLoad

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Pop 31.18
Vit 1.94

WDB-GRIBLoad is a loading program that handles the loading of GRIB files into WDB, a data storage system for weather and water observations, forecasts, analysis fields, and models.

No download Website Updated 06 Mar 2011 Chebfun

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Pop 13.78
Vit 34.36

Chebfun is a collection of algorithms and a software system in object-oriented MATLAB that extends familiar powerful methods of numerical computation involving numbers to continuous or piecewise-continuous functions. It also implements continuous analogues of linear algebra notions like the QR decomposition and the SVD, and solves ordinary differential equations. The mathematical basis of the system combines tools of Chebyshev expansions, fast Fourier transform, barycentric interpolation, recursive zerofinding, and automatic differentiation.

No download Website Updated 17 May 2014 wgms3d

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Pop 143.78
Vit 27.57

wgms3d is a full-vectorial electromagnetic waveguide mode solver. It computes the modes of dielectric waveguides at a specified wavelength using a second-order finite-difference method. The waveguide cross section may consist of several adjacent regions of constant refractive index (i.e., step-index profiles). Dielectric interfaces do not have to be aligned with the discretization grid; they may be arbitrarily slanted or curved. The entire waveguide may be curved along the propagation direction. Leakage and curvature losses can be computed using Perfectly Matched Layers as absorbing boundaries.

Download Website Updated 14 Apr 2011 Scalable Assembler at Notre Dame

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Pop 21.35
Vit 1.04

The Scalable Assembler at Notre Dame (SAND) replaces the early stages of the Celera Assembler with scalable versions that can run on collections of commodity computers. By harnessing clusters, clouds, grids, or just random machines in your office, many bioinformatics tasks can be reduced from weeks or months down to minutes or hours.

No download Website Updated 08 Nov 2013 Son of Grid Engine

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Pop 119.79
Vit 8.57

Son of Grid Engine is a highly-scalable and versatile distributed resource manager for scheduling batch or interactive jobs on clusters or desktop farms. It is a community project to continue Sun's Grid Engine. It is competitive against proprietary systems and provides better scheduling features and scalability than other free DRMs like Torque, SLURM, Condor, and Lava.

Download Website Updated 05 Dec 2011 sparseLM

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Pop 18.81
Vit 2.05

sparseLM is a software package for efficiently solving arbitrarily sparse non-linear least squares problems. It offers a generic implementation of the Levenberg - Marquardt optimization algorithm on top of a variety of sparse direct solvers, thus being applicable to problems with arbitrary sparseness. sparseLM accepts sparse Jacobians encoded in either compressed row storage (CRS) or compressed column storage (CCS, aka Harwell-Boeing) format. It is also possible to supply it just with the Jacobian's sparsity pattern and have its values be numerically approximated using finite differences, or even instruct it to attempt the automatic detection of the sparsity pattern corresponding to the Jacobian of the function to be minimized. Note that for dense non-linear least squares problems, project levmar is more appropriate.

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RosarioSIS

A Student Information System.

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Talend Open Studio for Data Quality

A program to analyze your databases and check your data quality.