Hi
were there some changes in the ’ pair_style cosine/squared ’ in the last lammps version.
It looks like it is not recognised by the last version of lammps. The MISC package is installed and I’m using an input file (attached), which was working perfectly with a previous version (unfortunately, I don’t remember which)
Thanks in advance for your help and stay safe
Alessio

viscofluid.lammps (2.66 KB)
What is the full error message and the exact LAMMPS version?
Axel.


Hi Axel,
I think we figured out the error. The first version that has the cosine/square potential is LAMMPS (19 Sep 2019), am I right?
Best

Hi Axel,
I think we figured out the error.
so what was it?
The first version that has the cosine/square potential is LAMMPS (19 Sep 2019), am I right?
if it was, it should be recorded on this page.
https://lammps.sandia.gov/bug2019.html
axel.

so what was it?
It was a case of miscommunication between me and one of my collaborators about the version he was using. Apologies for the unnecessary post
Best

