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 –