If you are running Ubuntu, you may want to install pygraphviz from standard (apt) package manager. $ pip install percolation or $ python setup.py install For greater ...

Model an infiltration system with N×N grid points, each grid point being either an open grid or a blocked grid. A full site is an open grid that connects to an open grid of the top row through a ...

Article Views are the COUNTER-compliant sum of full text article downloads since November 2008 (both PDF and HTML) across all institutions and individuals. These metrics are regularly updated to ...

Trajectories in time traced out by turbulent puffs as they move along a simulated pipe and in experiments, with blue regions indicate the puff "traffic jams." The images on the left are closer to the ...

1 Department of Materials and Environment, Federal Institute for Materials Research and Testing, Berlin, Germany 2 Department of Earth Sciences, Freie Universität Berlin, Berlin, Germany Equally, the ...

Figure 1. Creosote shrubland fire on Fort Irwin Army Base, California in June of 2011. The fire was started by an exploding electrical transformer. The big fire scars seen in the photo are due to ...

Abstract: The main goal of a joint project undertaken by the geophysical and hydrological research units of Kiel University is to study preferential flow in a large open-air, full-scale model, looking ...