[Pw_forum] Floating point exception

[Mansoureh Pashangpour]

Dear all,
During  band structure calculation of graphene layer with a non-zero
E-field, I recieved 'Floating point exception' message when I apply
E-field option. What does it mean and how can I solve it? (I have
espresso-4.0.4 on my computer)
Regards,
M. pashangpour
IIAU, Tehran, Iran.