---

RothPipeline_ Struct Reference

structure used to store variables used in the Rothermel fire spread equation pipeline. More...

#include "RothPipeline.h"

List of all members.

Public Attributes
EnumFireSpreadPipe	pipe
double	drx
double	lrx
double	fdead
double	lmex
double	taur
double	ppflux
double	slp_k
double	wnd_b
double	wnd_e
double	wnd_k
double	d1hfm
double	d10hfm
double	d100hfm
double	lhfm
double	lwfm
double	wnd_fpm
double	wnd_vec
double	slp
double	asp
double	rxint
double	ros_0
double	hpua
double	ros_max
double	ros_az_max
double	wnd_eff
double	lwratio
double	eccen
double	phi_w
double	phi_s
double	phi_ew
int	wnd_lim
double	ros_any
double	ros_az_any

---

Detailed Description

structure used to store variables used in the Rothermel fire spread equation pipeline.

Definition at line 84 of file RothPipeline.h.

---

Member Data Documentation

double RothPipeline_::asp

aspect (downslope) azimuth (compass degs) Definition at line 124 of file RothPipeline.h.

double RothPipeline_::d100hfm

d100h fuel moisture (fraction odw) Definition at line 112 of file RothPipeline.h.

double RothPipeline_::d10hfm

d10h fuel moisture (fraction odw) Definition at line 110 of file RothPipeline.h.

double RothPipeline_::d1hfm

d1h fuel moisture (fraction odw) Definition at line 108 of file RothPipeline.h.

double RothPipeline_::drx

dead fuel rx factors Definition at line 88 of file RothPipeline.h.

double RothPipeline_::eccen

eccentricity of ellipse for eff windspeed Definition at line 140 of file RothPipeline.h.

double RothPipeline_::fdead

fine dead fuel ratio Definition at line 92 of file RothPipeline.h.

double RothPipeline_::hpua

heat per unit area (BTU/sqft) Definition at line 130 of file RothPipeline.h.

double RothPipeline_::lhfm

lh fuel moisture (fraction odw) Definition at line 114 of file RothPipeline.h.

double RothPipeline_::lmex

live fuel moisture extinction factor Definition at line 94 of file RothPipeline.h.

double RothPipeline_::lrx

live fuel rx factors Definition at line 90 of file RothPipeline.h.

double RothPipeline_::lwfm

lw fuel moisture (fraction odw) Definition at line 116 of file RothPipeline.h.

double RothPipeline_::lwratio

length-to-width ratio for eff windspeed Definition at line 138 of file RothPipeline.h.

double RothPipeline_::phi_ew

combined wind-slope factor Definition at line 146 of file RothPipeline.h.

double RothPipeline_::phi_s

slope factor Definition at line 144 of file RothPipeline.h.

double RothPipeline_::phi_w

wind factor Definition at line 142 of file RothPipeline.h.

EnumFireSpreadPipe RothPipeline_::pipe

current step in fire spread prediction Definition at line 86 of file RothPipeline.h.

double RothPipeline_::ppflux

propagating flux ratio Definition at line 98 of file RothPipeline.h.

double RothPipeline_::ros_0

no-wind, no-slope spread rate (ft/min) Definition at line 128 of file RothPipeline.h.

double RothPipeline_::ros_any

spread rate at arbitrary azimuth (ft/min) Definition at line 150 of file RothPipeline.h.

double RothPipeline_::ros_az_any

direction of arbitrary spread (degrees) Definition at line 152 of file RothPipeline.h.

double RothPipeline_::ros_az_max

direction of maximum spread (degrees) Definition at line 134 of file RothPipeline.h.

double RothPipeline_::ros_max

spread in direction of max spread (ft/min) Definition at line 132 of file RothPipeline.h.

double RothPipeline_::rxint

reaction intensity (BTU/sqft/min) Definition at line 126 of file RothPipeline.h.

double RothPipeline_::slp

slope (rise/run) Definition at line 122 of file RothPipeline.h.

double RothPipeline_::slp_k

slope parameter 'k' Definition at line 100 of file RothPipeline.h.

double RothPipeline_::taur

residence time (min) Definition at line 96 of file RothPipeline.h.

double RothPipeline_::wnd_b

wind parameter 'b' Definition at line 102 of file RothPipeline.h.

double RothPipeline_::wnd_e

wind parameter (ratio**e/c) Definition at line 104 of file RothPipeline.h.

double RothPipeline_::wnd_eff

effective windspeed Definition at line 136 of file RothPipeline.h.

double RothPipeline_::wnd_fpm

wind speed (ft/min) Definition at line 118 of file RothPipeline.h.

double RothPipeline_::wnd_k

wind parameter (c * ratio**-e) Definition at line 106 of file RothPipeline.h.

int RothPipeline_::wnd_lim

is wind limit reached on rate-of-spread Definition at line 148 of file RothPipeline.h.

double RothPipeline_::wnd_vec

wind vector (degrees from upslope) Definition at line 120 of file RothPipeline.h.

---

The documentation for this struct was generated from the following file:

• RothPipeline.h

---