Name
Abstract | ||
|---|---|---|
We present an overview of a modeling environment, consisting of a coupled atmosphere-wildfire model, utilities for visualization, data processing, and diagnostics, open source software repositories, and a community wiki. The fire model, called SFIRE, is based on a fire-spread model, implemented by the level-set method, and it is coupled with the Weather Research Forecasting (WRF) model. A version with a subset of the features is distributed with WRF 3.3 as WRF-Fire. In each time step, the fire module takes the wind as input and returns the latent and sensible heat fluxes. The software architecture uses WRF parallel infrastructure for massively parallel computing. Recent features of the code include interpolation from an ideal logarithmic wind profile for nonhomogeneous fuels and ignition from a fire perimeter with an atmosphere and fire spin-up. Real runs use online sources for fuel maps, fine-scale topography, and meteorological data, and can run faster than real time. Visualization pathways allow generating images and animations in many packages, including VisTrails, VAPOR, MayaVi, and Paraview, as well as output to Google Earth. The environment is available from openwfm.org. New diagnostic variables were added to the code recently, including a new kind of fireline intensity, which takes into account also the speed of burning, unlike Byram's fireline intensity. |
Year | Venue | Field |
|---|---|---|
2011 | CoRR | Meteorology,Data processing,Massively parallel,Visualization,Interpolation,Sensible heat,Weather Research and Forecasting Model,Real-time computing,Software architecture,Wind profile power law,Climatology,Physics |
DocType | Volume | Citations |
Journal | abs/1111.4610 | 1 |
PageRank | References | Authors |
0.39 | 6 | 9 |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Jan Mandel | 1 | 47 | 9.16 |
| Jonathan D. Beezley | 2 | 101 | 14.55 |
| Adam K. Kochanski | 3 | 10 | 2.71 |
| Volodymyr Y. Kondratenko | 4 | 14 | 2.63 |
| Lin Zhang | 5 | 131 | 28.65 |
| Erik Anderson | 6 | 127 | 9.55 |
| Joel Daniels II | 7 | 89 | 4.42 |
| Cláudio T. Silva | 8 | 5054 | 290.90 |
| Chris Johnson | 9 | 1295 | 153.39 |