Simulation
- Author: (c) 2004 Victor Olaya
- Menu: Simulation | Fire Spreading
Description
Fire simulation based on the BEHAVE fire modeling system supported by the U.S. Forest Service, Fire and Aviation Management. Find more information on BEHAVE at the Public Domain Software for the Wildland Fire Community at http://fire.org Reference: Andrews, P.L. (1986): BEHAVE: Fire Behavior Prediction and Fuel Modeling System - Burn Subsystem, Part 1. U.S. Department of Agriculture, Forest Service General, Technical Report INT-194.
Parameters
| Name | Type | Identifier | Description | Constraints | |
|---|---|---|---|---|---|
| Input | DEM | grid, input | DEM | - | - |
| Fuel Model | grid, input | FUEL | - | - | |
| Wind Speed | grid, input | WINDSPD | Wind speed (m/s) | - | |
| Wind Direction | grid, input | WINDDIR | Wind direction (degrees clockwise from north) | - | |
| Dead Fuel Moisture 1H | grid, input | M1H | Fraction (weight of water in sample / dry weight of sample) | - | |
| Dead Fuel Moisture 10H | grid, input | M10H | Fraction (weight of water in sample / dry weight of sample) | - | |
| Dead Fuel Moisture 100H | grid, input | M100H | Fraction (weight of water in sample / dry weight of sample) | - | |
| Herbaceous Fuel Moisture | grid, input | MHERB | Fraction (weight of water in sample / dry weight of sample) | - | |
| Wood Fuel Moisture | grid, input | MWOOD | Fraction (weight of water in sample / dry weight of sample) | - | |
| Ignition Points | grid, input | IGNITION | - | - | |
| Output | Time | grid, output | TIME | - | - |
| Flame Length | grid, output | FLAME | Flame Length (m) | - | |
| Intensity | grid, output | INTENSITY | Intensity (Kcal/m) | - | |
| Options | Grid System | grid system | PARAMETERS_GRID_SYSTEM | - | - |
| Update View | boolean | UPDATEVIEW | Update view during simulation. | Default: 1 |
Command Line
Usage: saga_cmd sim_fire_spreading 1 [-DEM] [-FUEL ] [-WINDSPD ] [-WINDDIR ] [-M1H ] [-M10H ] [-M100H ] [-MHERB ] [-MWOOD ] [-IGNITION ] [-TIME ] [-FLAME ] [-INTENSITY ] [-UPDATEVIEW ] -DEM: DEM grid, input -FUEL: Fuel Model grid, input -WINDSPD: Wind Speed grid, input -WINDDIR: Wind Direction grid, input -M1H: Dead Fuel Moisture 1H grid, input -M10H: Dead Fuel Moisture 10H grid, input -M100H: Dead Fuel Moisture 100H grid, input -MHERB: Herbaceous Fuel Moisture grid, input -MWOOD: Wood Fuel Moisture grid, input -IGNITION: Ignition Points grid, input -TIME: Time grid, output -FLAME: Flame Length grid, output -INTENSITY: Intensity grid, output -UPDATEVIEW: Update View boolean Default: 1