Error in running a restart file

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1

Hi,

I have to a restart file which is from 2012 version of Lammps, when I try to run it in latest version of lammps it shows a version error. I tried to convert the restart file to data file, but it was not allowing me to do so.

I even tried to convert the restart file using 2012 version of lammps, but again it shows error below:

lmp_g++ command not found

I have also tried converting the dump file to data while but each time i get below error:

dump_data - command not found

Kindly let me know how to proceed further because I dont want to start the simulations from the beginning again.

Aniruddha M Dive

2

The format of the restart file has changed in the last 3 years,

so you cannot read the old file with today’s LAMMPS.

I even tried to convert the restart file using 2012 version of lammps, but again it shows error below:

lmp_g++ command not found

Older versions of LAMMPS had a restart2data tool in

the tools directory. You compile that file and use it (not lmp_g++)

on your restart file. Details are in the documentation for

that version of the code, e.g. see tools/README and the top

of the tools/restart2data.cpp file.

Steve