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This directory contains a shifted Morse pair potential Model driver written in C.

   phi(r) = epsilon * ( - exp[ -2*C*(r - Rzero) ] + 2*exp[ -C*(r - Rzero) ] )
            + shift

where shift is computed so that phi(rcut) = 0.0

This mode driver publishes its parameters, and supports optional computation of
`partialEnergy', `partialForces', `partialParticleEnergy', `partialVirial,
`partialParticleVirial`, `ProcessDEDrTerm', and `ProcessDE2Dr2Term'.

To create a KIM Model from this Model Driver, a parameter file is required.
This file must have the following format:
   Line 1: Species symbol
   Line 2: `cutoff' value in Angstroms
   Line 3: Morse `epsilon' value in eV
   Line 4: Morse `C' value in 1/Angstroms
   Line 5: Morse `Rzero' value in Angstroms
Any additional lines will be silently ignored.