/usr/include/liggghts/output.h is in libliggghts-dev 3.7.0+repack1-1.
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This is the
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╚══════╝╚═╝ ╚═════╝ ╚═════╝ ╚═════╝ ╚═╝ ╚═╝ ╚═╝ ╚══════╝®
DEM simulation engine, released by
DCS Computing Gmbh, Linz, Austria
http://www.dcs-computing.com, office@dcs-computing.com
LIGGGHTS® is part of CFDEM®project:
http://www.liggghts.com | http://www.cfdem.com
Core developer and main author:
Christoph Kloss, christoph.kloss@dcs-computing.com
LIGGGHTS® is open-source, distributed under the terms of the GNU Public
License, version 2 or later. It is distributed in the hope that it will
be useful, but WITHOUT ANY WARRANTY; without even the implied warranty
of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. You should have
received a copy of the GNU General Public License along with LIGGGHTS®.
If not, see http://www.gnu.org/licenses . See also top-level README
and LICENSE files.
LIGGGHTS® and CFDEM® are registered trade marks of DCS Computing GmbH,
the producer of the LIGGGHTS® software and the CFDEM®coupling software
See http://www.cfdem.com/terms-trademark-policy for details.
-------------------------------------------------------------------------
Contributing author and copyright for this file:
This file is from LAMMPS
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.
------------------------------------------------------------------------- */
#ifndef LMP_OUTPUT_H
#define LMP_OUTPUT_H
#include "pointers.h"
namespace LAMMPS_NS {
class Output : protected Pointers {
public:
bigint next; // next timestep for any kind of output
bigint next_thermo; // next timestep for thermo output
int thermo_every; // output freq for thermo, 0 if first/last only
bigint last_thermo; // last timestep thermo was output
char *var_thermo; // variable name for thermo freq, NULL if every
int ivar_thermo; // variable index for thermo frequency
class Thermo *thermo; // Thermodynamic computations
int ndump; // # of Dumps defined
int max_dump; // max size of Dump list
bigint next_dump_any; // next timestep for any Dump
int *every_dump; // write freq for each Dump, 0 if var
bigint *next_dump; // next timestep to do each Dump
bigint *last_dump; // last timestep each snapshot was output
char **var_dump; // variable name for dump frequency
int *ivar_dump; // variable index for dump frequency
class Dump **dump; // list of defined Dumps
Output(class LAMMPS *);
~Output();
void init();
void setup(int memflag = 1); // initial output before run/min
void write(bigint); // output for current timestep
void write_dump(bigint); // force output of dump snapshots
void write_restart(bigint); // force output of a restart file
void reset_timestep(bigint); // reset next timestep for all output
void add_dump(int, char **); // add a Dump to Dump list
void modify_dump(int, char **); // modify a Dump
void delete_dump(char *); // delete a Dump from Dump list
void set_thermo(int, char **); // set thermo output freqquency
void create_thermo(int, char **); // create a thermo style
void create_restart(int, char **); // create Restart and restart files
void memory_usage(); // print out memory usage
bool restart_requested(const bigint); // returns if a restart is requested (called by Neighbor::decide)
void request_restart(const bigint); // requests a restart write in the next step (for use in Min)
private:
bool restart_flag; // true if any restart files are written
bool restart_flag_single; // true if single restart files are written
bool restart_flag_double; // true if double restart files are written
bigint next_restart; // next timestep to write any restart file
bigint next_restart_single; // next timestep to write a single restart file
bigint next_restart_double; // next timestep to write a double restart file
int restart_every_single; // single restart file write freq, 0 if var
int restart_every_double; // double restart file write freq, 0 if var
bigint last_restart; // last timestep any restart file was output
int restart_toggle; // 0 if use restart2a as prefix, 1 if restart2b
char *var_restart_single; // variable name for single restart freq
char *var_restart_double; // variable name for double restart freq
int ivar_restart_single; // index of var_restart_single
int ivar_restart_double; // index of var_restart_double
char *restart1; // name single restart file
char *restart2a,*restart2b; // names of double restart files
class WriteRestart *restart; // class for writing restart files
};
}
#endif
/* ERROR/WARNING messages:
E: Variable name for thermo every does not exist
Self-explanatory.
E: Variable for thermo every is invalid style
Only equal-style variables can be used.
E: Variable name for dump every does not exist
Self-explanatory.
E: Variable for dump every is invalid style
Only equal-style variables can be used.
E: Variable name for restart does not exist
Self-explanatory.
E: Variable for restart is invalid style
Only equal-style variables can be used.
E: Dump every variable returned a bad timestep
The variable must return a timestep greater than the current timestep.
E: Restart variable returned a bad timestep
The variable must return a timestep greater than the current timestep.
E: Thermo every variable returned a bad timestep
The variable must return a timestep greater than the current timestep.
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: Reuse of dump ID
A dump ID cannot be used twice.
E: Could not find dump group ID
A group ID used in the dump command does not exist.
E: Invalid dump frequency
Dump frequency must be 1 or greater.
E: Invalid dump style
The choice of dump style is unknown.
E: Cound not find dump_modify ID
Self-explanatory.
E: Could not find undump ID
A dump ID used in the undump command does not exist.
E: Thermo_style command before simulation box is defined
The thermo_style command cannot be used before a read_data,
read_restart, or create_box command.
W: New thermo_style command, previous thermo_modify settings will be lost
If a thermo_style command is used after a thermo_modify command, the
settings changed by the thermo_modify command will be reset to their
default values. This is because the thermo_modify commmand acts on
the currently defined thermo style, and a thermo_style command creates
a new style.
*/
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