fix_insert.h
222c95507e0clammm-master-deprecated

fix_insert.h
View Options

			/* ----------------------------------------------------------------------
			LAMMPS - Large-scale Atomic/Molecular Massively Parallel Simulator
			www.cs.sandia.gov/~sjplimp/lammps.html
			Steve Plimpton, sjplimp@sandia.gov, Sandia National Laboratories

			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.
			------------------------------------------------------------------------- */

			#ifndef FIX_INSERT_H
			#define FIX_INSERT_H

			#include "fix.h"

			class RanPark;

			class FixInsert : public Fix {
			friend class PairGranHistory;
			friend class PairGranHertzian;
			friend class PairGranNoHistory;

			public:
			FixInsert(int, char **);
			~FixInsert();
			int setmask();
			void init();
			void pre_exchange();

			private:
			int ninsert,ntype,seed;
			double radius_lo,radius_hi;
			double density_lo,density_hi;
			double volfrac;
			int maxattempt;
			int region_style;
			double rate;
			double vxlo,vxhi,vylo,vyhi,vy,vz;
			double xlo,xhi,ylo,yhi,zlo,zhi;
			double xc,yc,rc;

			int me,nprocs;
			int recvcounts,displs;
			double PI;
			int nfreq,nfirst,ninserted,nper;
			double lo_current,hi_current;
			int ifix_history;

			RanPark *random;

			int overlap(int);
			void xyz_random(double, double &, double &, double &);
			};

			#endif