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

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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.****.ernet.in exited on signal 11 (Segmentation fault).”

I used fftw-2.1.5.

Here is the last part of the terminal during compilation –

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

Axel.