Now using mix and match syntax

# DATE: 2014-09-05 CONTRIBUTOR: Aidan Thompson athomps@sandia.gov CITATION: Thompson, Swiler, Trott, Foiles and Tucker, arxiv.org, 1409.3880 (2014) 

# DATE: 2020-04-04 CONTRIBUTOR: Aidan Thompson athomps@sandia.gov CITATION: Thompson, Swiler, Trott, Foiles and Tucker, arxiv.org, 1409.3880 (2014) 

# Definition of SNAP potential Ta_Cand06A

# Assumes 1 LAMMPS atom type

pair_style hybrid/overlay &

zbl ${zblcutinner} ${zblcutouter} &

snap

mliap model linear Ta06A.mliap.model descriptor sna Ta06A.mliap.descriptor

pair_coeff 1 1 zbl ${zblz} ${zblz}

pair_coeff * * snap Ta06A.snapcoeff Ta06A.snapparam Ta

pair_coeff * * mliap Ta

rcutfac 4.67637

twojmax 6

# elements

nelems 1

elems Ta 

radelems 0.5

welems 1

# optional

rfac0 0.99363

rmin0 0

bzeroflag 0

quadraticflag 0

# LAMMPS SNAP coefficients for Ta_Cand06A

# nelements ncoeff

1 31

Ta 0.5 1

-2.92477

-0.01137

-0.00775

# 

#

# Definition of SNAP+ZBL potential.

variable zblcutinner equal 4

variable zblcutouter equal 4.8

pair_style hybrid/overlay &

zbl ${zblcutinner} ${zblcutouter} &

snap

mliap model quadratic W.quadratic.mliap.model descriptor sna W.quadratic.mliap.descriptor 

pair_coeff 1 1 zbl ${zblz} ${zblz}

pair_coeff * * snap W.quadratic.snapcoeff W.quadratic.snapparam W

pair_coeff * * mliap W

# required

rcutfac 4.73442

twojmax 6

# elements

nelems 1

elems W 

radelems 0.5

welems 1

# optional

rfac0 0.99363

rmin0 0

bzeroflag 1

quadraticflag 1