NG-TEPHRA: A Massively Parallel, Nimrod/G-enabled Volcanic Simulation in the Grid and the Cloud. - Santiago Nunez; Blair Bethwaite; José Brenes; Gustavo Barrantes; José Castro; Eduardo Malavassi; David Abramson 001 (eScience, 2010)

On the Structure of Parametric Sweeps in Large-Scale, Grid-Enabled Ash Deposition Simulations for the Irazu Volcano in the PRAGMA Grid. - Santiago Nunez; Gustavo Barrantes; Eduardo Malavassi; José Brenes; José Castro (FCST, 2010)