Figure 4From: Vhub: a knowledge management system to facilitate online collaborative volcano modeling and researchScreenshot of the Titan2d Java-based graphical user interface (GUI) available within the online Vhub environment. From this GUI, the user can: (1) enter and save the different Titan2d input parameters, (2) run a Titan2d simulation and (3) monitor the progress of a simulation.Back to article page