Delete fix_wall_diffusive.h

/* -*- 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(wall/diffusive,FixWallDiffusive)

#else

#ifndef LMP_FIX_WALL_DIFFUSIVE_H

#define LMP_FIX_WALL_DIFFUSIVE_H

#include "fix.h"

namespace LAMMPS_NS {

class FixWallDiffusive : public Fix {

 public:

  FixWallDiffusive(class LAMMPS *, int, char **);

  virtual ~FixWallDiffusive();

  int setmask();

  void init();

  void post_integrate();

 private:

  double coeff1[6],coeff2[6];

  int seedfix;

 protected:

  int nwall;

  int wallwhich[6],wallstyle[6];

  double walltemp[6],wallvel[6][3];

  double coord0[6];

  char *varstr[6];

  int varindex[6];

  int varflag;

  double xscale,yscale,zscale;

};

}

#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: Wall defined twice in fix wall/diffusive command

Self-explanatory.

E: Cannot use fix wall/diffusive in periodic dimension

Self-explanatory.

E: Cannot use fix wall/diffusive zlo/zhi for a 2d simulation

Self-explanatory.

E: Variable name for fix wall/diffusive does not exist

Self-explanatory.

E: Variable for fix wall/diffusive is invalid style

Only equal-style variables can be used.

W: Should not allow rigid bodies to bounce off relecting walls

LAMMPS allows this, but their dynamics are not computed correctly.

*/