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, where it was developed and used over many years by a large international collaboration of physicists and computational scientists.

The NSF EPSCoR RII Symposium took place on Monday, May 11, 2009 in Baton Rouge, Louisiana.

computational astrophysicist and open science devotee. I work for Giant Army. As Staff Astrophysicist and Developer on Universe Sandbox 2. An N-body physics simulator sandbox game currently available on Steam. Prior to that I was working for the Department of Statistics at Columbia University studying open coding, open data, big data management, and statistical issues of reproducibility in the sciences. A major focus was a project called ResearchCompendia.

Application which turns a tensorial description of a time dependent partial differential equation into a module for the Cactus Computational Toolkit. It is designed to take a simple continuum description of a problem and generate highly efficient and portable code. As such, it can be used both for rapid prototyping of evolution systems and for high performance supercomputing.

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, where it was developed and used over many years by a large international collaboration of physicists and computational scientists.

org, a website aimed at providing resources supporting research in stellar collapse, core-collapse supernovae, neutron stars, and gamma-ray bursts. You can download SNEC from stellarcollapse.