/usr/include/liggghts/dump_custom_vtm.h is in libliggghts-dev 3.7.0+repack1-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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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:
(if no contributing author is listed, this file has been contributed
by the core developer)
Arno Mayrhofer (DCS Computing GmbH, Linz)
Copyright 2016- DCS Computing GmbH, Linz
------------------------------------------------------------------------- */
#if defined(LAMMPS_VTK)
#ifdef DUMP_CLASS
DumpStyle(custom/vtm,DumpCustomVTM)
#else
#ifndef LMP_DUMP_CUSTOM_VTM_H
#define LMP_DUMP_CUSTOM_VTM_H
#include "dump.h"
#include "dump_vtk.h"
#include "dump_mesh.h"
#include "dump_particle.h"
#include "dump_local_gran.h"
#include <map>
#include <set>
#include <list>
#include <string>
#include <vector>
#include <utility>
#include <vtkSmartPointer.h>
#include <vtkPoints.h>
#include <vtkCellArray.h>
#include <vtkPolyVertex.h>
class vtkAbstractArray;
class vtkRectilinearGrid;
class vtkUnstructuredGrid;
namespace LAMMPS_NS {
/**
* @brief DumpCustomVTM class
* write all (particle, mesh, compute local) data to a vtm file
*
* Similar to the DumpCustom class but uses the vtk library to write data to vtk simple
* legacy or xml format depending on the filename extension specified. (Since this
* conflicts with the way binary output is specified, dump_modify allows to set the
* binary flag for this dump command explicitly).
* In contrast to DumpCustom class the attributes to be packed are stored in a std::map
* to avoid duplicate entries and enforce correct ordering of vector components (except
* for computes and fixes - these have to be given in the right order in the input script).
* (Note: std::map elements are sorted by their keys.)
* This dump command does not support compressed files, buffering or custom format strings,
* multiproc is only supported by the xml formats, multifile option has to be used.
*/
class DumpCustomVTM : public Dump, public DumpVTK
{
public:
DumpCustomVTM(class LAMMPS *, int, char **);
virtual ~DumpCustomVTM();
virtual void write();
protected:
int nevery; // dump frequency for output
char *filecurrent;
char *parallelfilecurrent;
char *multiname_ex;
DumpParticle *dumpParticle;
DumpMesh *dumpMesh;
std::list<DumpLocalGran> dumpLocalGranList;
std::list<std::string> keyword_list;
bool write_pv_config;
bool write_pvd_file;
unsigned int pvd_ntimesteps;
std::vector<std::pair<int, std::string> > ts_files;
// private methods
virtual void init_style();
virtual void write_header(bigint);
int count();
void pack(int *) {}
virtual void write_data(int, double *) {}
bigint memory_usage();
void setFileCurrent();
virtual int modify_param(int, char **);
};
}
#endif
#endif
#endif
/* ERROR/WARNING messages:
E: No dump custom arguments specified
The dump custom command requires that atom quantities be specified to
output to dump file.
E: Invalid attribute in dump custom command
Self-explantory.
E: Could not find dump custom compute ID
The compute ID needed by dump custom to compute a per-atom quantity
does not exist.
E: Could not find dump custom fix ID
Self-explanatory.
E: Dump custom and fix not computed at compatible times
The fix must produce per-atom quantities on timesteps that dump custom
needs them.
E: Could not find dump custom variable name
Self-explanatory.
E: Region ID for dump custom does not exist
Self-explanatory.
E: Threshhold for an atom property that isn't allocated
A dump threshhold has been requested on a quantity that is
not defined by the atom style used in this simulation.
E: Dumping an atom property that isn't allocated
The chosen atom style does not define the per-atom quantity being
dumped.
E: Dumping an atom quantity that isn't allocated
Only per-atom quantities that are defined for the atom style being
used are allowed.
E: Dump custom compute does not compute per-atom info
Self-explanatory.
E: Dump custom compute does not calculate per-atom vector
Self-explanatory.
E: Dump custom compute does not calculate per-atom array
Self-explanatory.
E: Dump custom compute vector is accessed out-of-range
Self-explanatory.
E: Dump custom fix does not compute per-atom info
Self-explanatory.
E: Dump custom fix does not compute per-atom vector
Self-explanatory.
E: Dump custom fix does not compute per-atom array
Self-explanatory.
E: Dump custom fix vector is accessed out-of-range
Self-explanatory.
E: Dump custom variable is not atom-style variable
Only atom-style variables generate per-atom quantities, needed for
dump output.
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: Dump_modify region ID does not exist
Self-explanatory.
E: Dump modify element names do not match atom types
Number of element names must equal number of atom types.
E: Invalid attribute in dump modify command
Self-explantory.
E: Could not find dump modify compute ID
Self-explanatory.
E: Dump modify compute ID does not compute per-atom info
Self-explanatory.
E: Dump modify compute ID does not compute per-atom vector
Self-explanatory.
E: Dump modify compute ID does not compute per-atom array
Self-explanatory.
E: Dump modify compute ID vector is not large enough
Self-explanatory.
E: Could not find dump modify fix ID
Self-explanatory.
E: Dump modify fix ID does not compute per-atom info
Self-explanatory.
E: Dump modify fix ID does not compute per-atom vector
Self-explanatory.
E: Dump modify fix ID does not compute per-atom array
Self-explanatory.
E: Dump modify fix ID vector is not large enough
Self-explanatory.
E: Could not find dump modify variable name
Self-explanatory.
E: Dump modify variable is not atom-style variable
Self-explanatory.
E: Invalid dump_modify threshhold operator
Operator keyword used for threshold specification in not recognized.
*/
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