Error: printStack(Foam::Ostream&)

Starting time loop

Time = 1e-07

Courant Number mean: 0 max: 0
GAMG: Solving for Ux, Initial residual = 0, Final residual = 0, No Iterations 0
GAMG: Solving for Uy, Initial residual = 0, Final residual = 0, No Iterations 0
#0 Foam::error::printStack(Foam::Ostream&) at ??:?
#1 Foam::sigFpe::sigHandler(int) at ??:?
#2 ? in “/lib64/libc.so.6”
#3 Foam::divide(Foam::Field&, double const&, Foam::UList const&) at ??:?
#4 ? at ??:?
#5 ? at ??:?
#6 __libc_start_main in “/lib64/libc.so.6”
#7 ? at ??:?
Floating point exception (core dumped)