ERROR: Expected integer parameter in input script or data file-LAMMPS2015

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1

Dear all

I run an input and data file in LAMMPS 2015. There is the following error after 4ns equilibration in NVT and then NPT:

ERROR: Expected integer parameter in input script or data file.

In LAMMPS 2012 I have no problem to run my simulation.

2

Dear all

I run an input and data file in LAMMPS 2015. There is the following error after 4ns equilibration in NVT and then NPT:

ERROR: Expected integer parameter in input script or data file.

In LAMMPS 2012 I have no problem to run my simulation.

The error message is self-explanatory. Newer versions of LAMMPS check input more thorough for incorrect input rather than silently continuing with possible unwanted settings.

Check and correct your input.

Axel