/* -*- c++ -*- ----------------------------------------------------------
   LAMMPS - Large-scale Atomic/Molecular Massively Parallel Simulator
   http://lammps.sandia.gov, Sandia National Laboratories
   Steve Plimpton, sjplimp@sandia.gov

   Copyright (2003) Sandia Corporation.  Under the terms of Contract
   DE-AC04-94AL85000 with Sandia Corporation, the U.S. Government retains
   certain rights in this software.  This software is distributed under
   the GNU General Public License.

   See the README file in the top-level LAMMPS directory.
------------------------------------------------------------------------- */

#ifdef FIX_CLASS

FixStyle(setforce/spin,FixSetForceSpin)

#else

#ifndef LMP_FIX_SET_FORCE_SPIN_H
#define LMP_FIX_SET_FORCE_SPIN_H

#include "fix_setforce.h"

namespace LAMMPS_NS {

class FixSetForceSpin : public FixSetForce {
 public:
  FixSetForceSpin(class LAMMPS *, int, char **);
  virtual void post_force(int);
  void post_force_respa(int, int, int);
  void single_setforce_spin(int, double *); 
};

}

#endif
#endif

/* ERROR/WARNING messages:

E: Illegal ... command

Self-explanatory.  Check the input script syntax and compare to the
documentation for the command.  You can use -echo screen as a
command-line option when running LAMMPS to see the offending line.

E: Region ID for fix setforce does not exist

Self-explanatory.

E: Variable name for fix setforce does not exist

Self-explanatory.

E: Variable for fix setforce is invalid style

Only equal-style variables can be used.

E: Cannot use non-zero forces in an energy minimization

Fix setforce cannot be used in this manner.  Use fix addforce
instead.

*/
