Read_dump command has no or invalid attribute fields

LAMMPS
,
1

Hi.
Would you please let me know what can be the origin of this error:

Read_dump command has no or invalid attribute fields (src/lammps-10Dec2025/src/read_dump.cpp:1213)

I make a dump file like below:

dump mydmp all custom 100 dump.T${Temp}K+P${PRES} id type xu yu zu vx vy vz fx fy fz

and then I want to use it for rerun like below:

rerun dump.T${Temp}K+P${PRES} first 100000 every 100 dump xu yu zu vx vy vz fx fy fz

Thanks in advance.

2

Have you tried with a more recent LAMMPS version?

For quick testing, you could just download a pre-compiled version. E.g. https://github.com/lammps/lammps/releases/download/patch_30Mar2026/lammps-linux-x86_64-30Mar2026.tar.gz

1 Like
3

Hi @Saeed667,

rerun takes the same argument as read_dump in which xu, yu, and zu are incorrect keywords. Use x y z instead.