<s>
The	O
Andersen	B-Algorithm
thermostat	I-Algorithm
is	O
a	O
proposal	O
in	O
molecular	O
dynamics	O
simulation	O
for	O
maintaining	O
constant	O
temperature	O
conditions	O
.	O
</s>
<s>
It	O
is	O
based	O
on	O
the	O
reassignment	O
of	O
a	O
chosen	O
atom	B-Language
or	O
molecule	O
's	O
velocity	O
.	O
</s>
