Shifted-forces pair style with USER-INTEL

Dear LAMMPS users,

I would like to ask, whether there is a possibility to use a shifted-forces
Lennard Jones pair potential accelerated by USER-INTEL package?

When I am trying to do so with lj/sf with

atom style angle
angle_style harmonic

bond_style harmonic

I get the following error ERROR: Intel styles for bond/angle/dihedral/improper require intel pair style. (…/fix_intel.cpp:524)

What could be the issue?
Such settings works fine without intel package.

Sincerely,
Łukasz Baran

Dear LAMMPS users,

I would like to ask, whether there is a possibility to use a shifted-forces
Lennard Jones pair potential accelerated by USER-INTEL package?

When I am trying to do so with lj/sf with

atom style angle
angle_style harmonic

bond_style harmonic

I get the following error ERROR: Intel styles for bond/angle/dihedral/improper require intel pair style. (…/fix_intel.cpp:524)

What could be the issue?

the issue is, that there is no pair style lj/sf/intel
so you cannot have USER-INTEL acceleration in your case.
somebody needs to program that pair style.

axel.

In such a case, is there any other pair style in the intel package, which is somehow similar to the one mentioned above?
Or there is only a possibility to shift energy with the pair_modify command, but not the forces?

LB

please have a look at the documentation and the files in the src/USER-INTEL folder. most pairs of .h/.cpp files correspondes to a style.

axel.

also, on the pair style overview page at https://lammps.sandia.gov/doc/Commands_pair.html all pair style with support in USER-INTEL have an ‘i’ character added in parenthesis. axel.