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The GNU Compiler Collection includes front ends for C, C++, Objective-C, Fortran, Java, and Ada, as well as libraries for these languages (libstdc++, libgcj,...).
LAPACK provides routines for solving systems of simultaneous linear equations, least-squares solutions of linear systems of equations, eigenvalue problems, and singular value problems. The associated matrix factorizations (LU, Cholesky, QR, SVD, Schur, generalized Schur) are also provided, as are ... [More]
ZOO is a WPS (Web Processing Service) open source project released under a MIT/X-11 style license . It provides an OGC WPS compliant developer-friendly framework to create and chain WPS Web services. ZOO is made of three parts: * ZOO Kernel : A powerful server-side C Kernel which makes it ... [More]
Quantum ESPRESSO is an integrated suite of Open-Source computer codes for electronic-structure calculations and materials modeling at the nanoscale. It is based on density-functional theory, plane waves, and pseudopotentials. Quantum ESPRESSO stands for opEn Source Package for Research in ... [More]
Cactus is an open source problem solving environment designed for scientists and engineers. Its modular structure easily enables parallel computation across different architectures and collaborative code development between different groups. Cactus originated in the academic research community ... [More]
FreeON is an experimental, open source (GPL) suite of programs for linear scaling quantum chemistry. It is highly modular, and has been written from scratch for N-scaling SCF theory in Fortran95 and C. Platform independent I/O is supported with HDF5. FreeON should compile with most modern Linux ... [More]
The CFD General Notation System (CGNS) provides a standard for recording and recovering computer data associated with the numerical solution of fluid dynamics equations. Current source is available by SVN, although only the downloads are supported.
Linalg is a fast, LAPACK-based library for real and complex matrices in Ruby. Current functionality includes: singular value decomposition, eigenvectors and eigenvalues of a general matrix, least squares, LU, QR, Schur, Cholesky, stand-alone LAPACK bindings.
Program used to run Monte Carlo simulations of condensed phase systems. ProtoMS is a Monte Carlo free energy program, capable of performing complex simulations on a range of condensed-phase systems. It was placed under the GPL in 2005, and this site has been set up to support its continued ... [More]