Homec4science
Diffusion lammps (master) Browse

lammps/src/region_cylinder.h
e261bef7bba7master

Last Change
Raw File

region_cylinder.h
View Options

/* -*- 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 REGION_CLASS
RegionStyle(cylinder,RegCylinder)
#else
#ifndef LMP_REGION_CYLINDER_H
#define LMP_REGION_CYLINDER_H
#include "region.h"
namespace LAMMPS_NS {
class RegCylinder : public Region {
friend class FixPour;
public:
RegCylinder(class LAMMPS *, int, char **);
~RegCylinder();
void init();
int inside(double, double, double);
int surface_interior(double *, double);
int surface_exterior(double *, double);
void shape_update();
void set_velocity_shape();
void velocity_contact_shape(double *, double *);
private:
char axis;
double c1,c2;
double radius;
double lo,hi;
int rstyle,rvar;
char *rstr;
void variable_check();
};
}
#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: Cannot use region INF or EDGE when box does not exist
Regions that extend to the box boundaries can only be used after the
create_box command has been used.
E: Variable evaluation in region gave bad value
Variable returned a radius < 0.0.
E: Variable name for region cylinder does not exist
Self-explanatory.
E: Variable for region cylinder is invalid style
Only equal-style variables are allowed.
*/
c4science · Help