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A Python environment for large and sparse linear and nonlinear optimization using intuitive interfaces to linear algebra tools and subproblem solvers written in low-level languages. It provides building blocks to experiment with new ideas and algorithms.
NexPower - a suite of tools for transient and harmonic analysis of electric power distribution and transmission systems.
Nuwtun is a Computational Fluid Dynamics code for solving the Euler and Navier-Stokes equations. Code is now hosted at https://bitbucket.org/cpraveen/nuwtun
Numerikus is an attempt to build a set of numerical libraries written in C/C++, Fortran, Java and C# for single processor and multi-core processors. It wil have from basic functions to Linear Algebra solvers and ODE's and PDE's methods.
Oxygen Model for Microtidal Estuaries and Lagoons-OMMEL. Initially designed to describe O2 dynamics in Alfacs Bay (Ebre Delta, NW Mediterranean, Spain), but usable for any marine coastal ecosystem with small tides. http://tdr.cesca.es/TDX-0222108-113814
The U.S. Office of Surface Mining is building a Linux Cluster Supercomputer from used PCs for introduction of Linux into the civilian federal government space.
Fortran tools to write standardized NetCDF output for a variety of ocean circulation models. The files contain required metadata to be compatible with DMACS standards. And a C++ particle trajectory tool reads NetCDF files to make particle paths.
A set of Fortran 77/95 libraries and drivers for the analysis of CW/Pulsed Electron Paramagnetic (Spin) Resonance spectra.
There remains a need for an open, freely distributable Power Systems Analysis Package. This project aims to provide the underlying structure and APIs on which such projects can be built
Project to develop a set of open source tool to help people working in the HVAC/R (heating, ventilation, air conditioning and refrigeration) area.
The Open Source Space Flight Dynamics (OSSFD) project is intended to provide the community with an open source solution to space flight dynamics.
The goal of this project is to produce a CAx-System for all people. Definition of CAx: en: http://en.wikipedia.org/wiki/CAx de: http://de.wikipedia.org/wiki/CAx
OpenWD is a scientific project to develop state-of-the-art models of white dwarf stars, to draw upon the collective expertise of astronomers around the world, and to facilitate comparisons between evolutionary and pulsational studies of white dwarf stars
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PEBLS Evolutionary Biology Libraries (PEBLs) provides a framework to develop programs quickly and effectively in Java, C++, and C.
A program for simulation (and fitting) of Solid State NMR spectra.
The Parallel Seismic Earth Imaging System (PSEIS) is designed for geophysical research and parallel processing of large datasets. Interoperation and emulation are used to leverage other seismic processing software, existing skills and infrastructure.
In many parallel scientific applications the process of grid generation, decomposition, message passing, and performance measurements are of similar stucture. The projects intention is to develop a generic function library that will contain all these.
This is a Tcl/Tk interface to a set of FORTRAN subroutines which implement empirical formulae for Physical Sputtering, Chemical Sputtering, Radiation Enhanced Sublimation. More PSIs to be added (Backscattering, etc..)
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PFMD performs a Molecular Dynamics simulation of some polarizable fluids at the liquid state by means of a dissociable potential. Supported molecules are H2O (water) and MX3, where M is a metal among Al, Fe, or Ga and X is a halogen among Cl, Br, or I.
ProgPorts is an administrative and easy user interface to hundreds of proteomics, molecular dynamics, and protein crystallography programs. It is a hybrid of the prog/setup system, developed at Johns Hopkins University, and GNU-Darwin ports system.
PyWofost is a python implementation of the WOFOST crop growth model. It is designed for scientific and semi-operational purposes which greatly benefit from the flexibility of the python language. This SF site is not yet in use, see www.wofost.wur.nl
PySCeS is the Python Simulator of Cellular Systems
Software tools used in the study of Reversible Associations in Structural and Molecular Biology
A realtime-schedule generator for educational purposes
RT is the world's fastest and most accurate simulation of astrophysical radiative transfer. RT includes C++ implementations of the Mersenne Twister and R250/521 RNGs, and the best-known BSP traversal algorithm.