mpirun noticed .....exited on signal 11 (Segmentation fault)

Dear all,

I compiled lammps without error, and have no problem to run example script except “kspace_style pppm”. Whenever trying to run a script containing “kspace_style pppm”, throwing an error that –

“mpirun noticed that process rank 3 with PID 70030 on node drk02.crrlab.**** exited on signal 11 (Segmentation fault).”

I used fftw-2.1.5.

Here is the last part of the terminal during compilation –

Most likely you have a single precision double precision mismatch. Please compile without fftw and try again.