[lammps-users] Error: Floating point exception

Hi everyone:

I am trying to stretch in diamond nanowires on LAMMPS.I used f f f boundary conditions, CH.airebo potential function.

“neighbor 2.0 nsq neigh_modify

delay 0 every 10 check yes page

And use the “velocity top set 0.0 0 5 units box” to realize stretch. Firstly, the nanowires elongate, and then it has the Error: Floating point exception, I don’t know why it happened, please help me!

Have you visualized your system? Did you monitor
the thermodynamics on a small timescale to see
what the system is doing?


2010/1/11 guojing_022 <[email protected]...>: