RSS 10 projects tagged "Scientific"

Download No website Updated 27 Jan 2012 Cuadro+ Thermal Simulator and Benchmarker

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Pop 21.10
Vit 1.22

Cuadro+ Thermal Simulator and Benchmarker simulates the thermal history of a chip being cooled by a heatsink and forced convection.

No download Website Updated 08 Jun 2012 EPANETL

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Pop 16.58
Vit 26.03

EPANETL is a localized (translated) version of EPANET, a popular hydraulic analysis program which can be used to simulate water supply networks.

Download Website Updated 08 May 2011 HOPSPACK

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Pop 24.33
Vit 1.44

HOPSPACK solves derivative-free optimization problems in a C++ software framework. The framework enables parallel operation using MPI (for distributed machine architectures) and multithreading (for single machines with multiple processors or cores). Optimization problems can be very general: functions can be noisy, nonsmooth, and nonconvex, linear and nonlinear constraints are supported, and variables may be continuous or integer-valued.

Download Website Updated 23 May 2012 Kst

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Pop 73.42
Vit 1.61

Kst is a fast real-time large-dataset viewing and plotting tool with built-in data analysis functionality. It contains many powerful built-in features and is expandable with plugins and extensions. It features powerful keyboard and mouse plot manipulation, a large selection of built-in plotting and data manipulation functions (such as histograms, equations, and power spectra), built-in filtering and curve fitting capabilities, a convenient command-line interface, a powerful graphical user interface with non-modal dialogs for an optimized workflow, support for several popular data formats, extended annotation objects similar to vector graphics applications, and high-quality export to bitmap or vector formats,

Download No website Updated 05 Sep 2013 Libnabo

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Pop 39.97
Vit 2.85

libnabo is a fast K Nearest Neighbor library for low-dimensional spaces. It provides a clean, legacy-free, scalar-type–agnostic API thanks to C++ templates.

Download Website Updated 13 Feb 2014 Mahotas

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Pop 348.67
Vit 27.64

Mahotas is an image processing library for Python. It includes a couple of algorithms implemented in C++ for speed while operating in numpy arrays. The main algorithms are watershed and Otsu thresholding.

Download No website Updated 20 May 2013 ReynoldsMark

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Pop 16.03
Vit 18.18

ReynoldsMark is Computational Fluid Dynamics software. It numerically computes a laminar flow field around a submerged body through a finite differencing and artificial compression schemes. The system's performance is assessed by measuring runtime.

Download Website Updated 18 Oct 2011 Rocket Propulsion Analysis

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Pop 59.75
Vit 2.51

Rocket Propulsion Analysis (RPA) is a tool for the performance prediction of rocket engines. By providing a few engine parameters such as combustion chamber pressure, used propellant components, and nozzle parameters, the program obtains chemical equilibrium composition of combustion products, determines its thermodynamic properties, and predicts the theoretical rocket performance. A robust, proven, and industry-accepted Gibbs free energy minimization approach is used to obtain the combustion composition. It can perform analysis of nozzle flows with shifting and frozen chemical equilibrium, optimization of propellant components mixture ratio for maximum specific impulse of bipropellant systems, altitude performance analysis, analysis of nozzle performance with respect to overexpansion and flow separation, throttled engine performance analysis, estimation of test (actual) nozzle performance, and nested analysis: stepping of up to four independent variables (component ratio, chamber pressure, nozzle inlet conditions, and nozzle exit conditions).

Download Website Updated 24 Jan 2013 Voynex Calculator

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Pop 33.97
Vit 34.06

Voynex calculator is a Web browser application designed to evaluate mathematical and JavaScript expressions. The main difference between it and other calculators is that it is possible to enter the whole expression at once instead of entering it step by step. For example, it can evaluate expressions like, "sin(sqrt(PI/3)+sqrt(PI/5))+cos(PI/2+1)", "x=pow(4,5)+3; 3*x+log(x)", or "0xff07+0x1c04*(0x45+0x55>>1)". The power of the JavaScript language itself is used to evaluate expressions of arbitrary complexity. It offers a wide set of mathematical functions to calculate trigonometrical, logarithmic, and other expressions.

Download No website Updated 13 Mar 2014 intrinsic Noise Analyzer

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Pop 93.50
Vit 8.51

iNA is a computational tool for quantitative analysis of fluctuations in biochemical reaction networks. Such fluctuations, also known as intrinsic noise, arise due to the stochastic nature of chemical reactions and cannot be ignored for when some molecules are present only in very low copy numbers as is the case in living cells. The SBML-based software computes statistical measures such as means and standard deviations of concentrations within a given accuracy using the analytical system size expansion. The result of iNA’s analysis can be tested against the computationally much more expensive stochastic simulation algorithm.

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Project Spotlight

MathGL

A library for making high-quality scientific graphics.

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Project Spotlight

Barcode Writer in Pure Postscript

A generator of all major barcode formats entirely within Postscript.