<s>
WRF-SFIRE	B-Application
is	O
a	O
coupled	O
atmosphere-wildfire	O
model	O
,	O
which	O
combines	O
the	O
Weather	B-Application
Research	I-Application
and	I-Application
Forecasting	I-Application
Model	I-Application
(	O
WRF	O
)	O
with	O
a	O
fire-spread	O
model	O
,	O
implemented	O
by	O
the	O
level-set	B-Algorithm
method	I-Algorithm
.	O
</s>
<s>
A	O
version	O
from	O
2010	O
was	O
released	O
based	O
on	O
the	O
WRF	O
3.2	O
as	O
WRF-Fire	B-Application
.	O
</s>
