error running example gcmc_co2

Hi,

trying to run example of gcmc found on last master LAMMPS

Hi,
trying to run example of gcmc found on last master LAMMPS

​[...]

I obtain error

LAMMPS (22 Jul 2016-ICMS)
  using 1 OpenMP thread(s) per MPI task
Lattice spacing in x,y,z = 5 5 5
Created orthogonal box = (0 0 0) to (10 10 10)
  2 by 2 by 2 MPI processor grid
Read molecule co2mol:
  3 atoms with 2 types
  2 bonds with 1 types
  1 angles with 1 types
  0 dihedrals with 0 types
  0 impropers with 0 types
Created 24 atoms
24 atoms in group co2
8 rigid bodies with 24 atoms
  1.16 = max distance from body owner to body atom
ERROR: Illegal fix_modify command (../fix.cpp:149)

LAMMPS Molecular Dynamics Simulator