Category Archives: software sustainability

The Montage Mosaic Engine and Visualization

Those of you who have used Montage probably know it as a toolkit for processing images to create mosaics. It is, however, finding applicability in the visualization of images, as described in “The Application of Montage to the Visualization of … Continue reading

Posted in astroinformatics, Astronomy, astronomy surveys, computer videos, Computing, computing videos, cyberinfrastructure, image mosaics, informatics, programming, Scientific computing, software engineering, software maintenance, software sustainability, Uncategorized, visualization | Tagged , , , | 2 Comments

Best Practices for HPC Software Developers

This is a series of seven videos describing best software engineering practices. I would recommend it to all  HPC software engineers. The series was the result of a collaboration between the IDEAS project, Argonne Leadership Computing Facility, NERSC, and Oak … Continue reading

Posted in astroinformatics, computer modeling, computer videos, Computing, computing videos, cyberinfrastructure, High performance computing, informatics, information sharing, Parallelization, programming, Scientific computing, software engineering, software maintenance, software sustainability | Tagged , , , | Leave a comment

Research Software Engineers: State of the Nation Report 2017

This report provides a history of the U. K.’s Research Software Engineers campaign and a snapshot of the state of the U.K.’s Research Software Engineer (RSE) community.  As I understand it, the term was coined at a U. K. Software … Continue reading

Posted in Career Advice, careers, Computing, programming, Scientific computing, social media, social networking, software engineering, software maintenance, software sustainability | Tagged , , , , , , , | Leave a comment

My Favorite Computing Videos on YouTube

I have often been asked what are my favorite computing videos on YouTube. There are so many, it’s hard to give a definitive answer and I keep discovering more, some posted several years ago. As of today only, here are … Continue reading

Posted in Cloud computing, computer videos, Computing, computing videos, cyberinfrastructure, Data Science, History of Computing!, informatics, information sharing, programming, Python, R, software engineering, software maintenance, software sustainability | Tagged , , , , , , , | Leave a comment

Community Building Through Software Design

This the title of a very interesting talk (which I wish I had given myself!) by Jed Brown of CU Boulder at the 2017 NSF SI2 meeting. Jed is involved in writing code for the Portable, Extensible Toolkit for Scientific … Continue reading

Posted in astroinformatics, Computing, cyberinfrastructure, Data Science, High performance computing, informatics, information sharing, programming, Scientific computing, software engineering, software maintenance, software sustainability, Uncategorized, user communities | Tagged , , | Leave a comment

From The Front Lines of SPIE Astronomical Telescopes and Instrumentation 2016

I attended the SPIE meeting on Astronomical Telescopes and Instrumentation in Edinburgh, Scotland from June 26 through July 1, and I am sharing my views on the conference presentations. Approximately 2,000 astronomers, software engineers and instrumentation specialists crowded the Edinburgh … Continue reading

Posted in astroinformatics, Astronomy, computer modeling, cyberinfrastructure, Data Management, databases, Gemini, Grid Computing, High performance computing, informatics, information sharing, programming, Scientific computing, software engineering, software maintenance, software sustainability, TMT, user communities, Virtual Observatory, visualization, W. M. Keck Observatory | Tagged , , , , , , , , , , , , | 2 Comments

The SAMI Data Archive: A Prototype of An Archive of the Future?

Astronomy data sets are not simply exploding in size – they are exploding in complexity too. Witness the data sets obtained from integral-field spectroscopy (IFS).  While the Sydney-AAO Multi-object Integral-field spectrograph (SAMI) survey has exceeded measurements of 1,000 galaxies, surveys such … Continue reading

Posted in astroinformatics, Astronomy, astronomy surveys, Computing, cyberinfrastructure, data archives, Data formats, Data Management, Data mining, databases, FITS, HDF5, High performance computing, informatics, information sharing, Open Source, Python, Scientific computing, software engineering, software maintenance, software sustainability, Uncategorized | Tagged , , , , , , , , , , , , | Leave a comment