Sustaining Open Source Communities through Hackathons – An Example from the ASPECT Community

Lorraine Hwang, University of California Davis, Davis, CA, United States, Wolfgang Bangerth, Texas A & M University, Mathematics, College Station, United States, Timo Heister, Clemson University, Clemson, SC, United States and Louise H Kellogg, University of California - Davis, Earth and Planetary Sciences, Davis, CA, United States