regarding compute style

ERROR: Invalid compute style (…/modify.cpp:857)

i am not sure but when i am using
compute 1 all msd com yes

then it is not giving error.

ERROR: Invalid compute style (../modify.cpp:857)
i am not sure but when i am using
compute 1 all msd com yes
then it is not giving error.

because you have an outdated LAMMPS version

axel.