<s>
In	O
chemistry	O
,	O
dynamic	O
Monte	O
Carlo	O
(	O
DMC	O
)	O
is	O
a	O
Monte	B-Algorithm
Carlo	I-Algorithm
method	I-Algorithm
for	O
modeling	O
the	O
dynamic	O
behaviors	O
of	O
molecules	O
by	O
comparing	O
the	O
rates	O
of	O
individual	O
steps	O
with	O
random	O
numbers	O
.	O
</s>
<s>
Unlike	O
the	O
Metropolis	B-Algorithm
Monte	I-Algorithm
Carlo	I-Algorithm
method	O
,	O
which	O
has	O
been	O
employed	O
to	O
study	O
systems	O
at	O
equilibrium	O
,	O
the	O
DMC	O
method	O
is	O
used	O
to	O
investigate	O
non-equilibrium	O
systems	O
such	O
as	O
a	O
reaction	O
,	O
diffusion	O
,	O
and	O
so-forth	O
(	O
Meng	O
and	O
Weinberg	O
1994	O
)	O
.	O
</s>
<s>
On	O
the	O
other	O
hand	O
,	O
it	O
consumes	O
a	O
lot	O
of	O
computer	B-General_Concept
memory	I-General_Concept
because	O
of	O
the	O
event	O
list	O
.	O
</s>
<s>
However	O
,	O
this	O
method	O
saves	O
computer	B-General_Concept
memory	I-General_Concept
because	O
it	O
does	O
not	O
use	O
an	O
event	O
list	O
.	O
</s>
