find number of processors used in restart file

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1

Is there a way to find out how many processors were used to write an
existing restart file? When I load it with read_restart in LAMMPS on
the wrong number of processors, it warns me the restart file used a
different number of processors but doesn't tell me what the right
number should be.

Thanks.

  - Jesse

2

Is there a way to find out how many processors were used to write an
existing restart file? When I load it with read_restart in LAMMPS on
the wrong number of processors, it warns me the restart file used a
different number of processors but doesn’t tell me what the right
number should be.

restarting from a different number of processors is usually not a problem.
this is just a warning and LAMMPS will redistribute the data to the current processor grid.
you will only get an error, when you have explicitly set a different processor grid.

axel.