74 lines
1.7 KiB
C++
74 lines
1.7 KiB
C++
/* -*- c++ -*- ----------------------------------------------------------
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LAMMPS - Large-scale Atomic/Molecular Massively Parallel Simulator
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https://www.lammps.org/, Sandia National Laboratories
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Steve Plimpton, sjplimp@sandia.gov
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Copyright (2003) Sandia Corporation. Under the terms of Contract
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DE-AC04-94AL85000 with Sandia Corporation, the U.S. Government retains
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certain rights in this software. This software is distributed under
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the GNU General Public License.
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See the README file in the top-level LAMMPS directory.
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Contributed by Lixin Sun
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------------------------------------------------------------------------- */
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#ifdef READER_CLASS
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// clang-format off
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ReaderStyle(native/bin,ReaderNativeBin);
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// clang-format on
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#else
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#ifndef LMP_READER_NATIVE_BIN_H
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#define LMP_READER_NATIVE_BIN_H
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#include "reader_native.h"
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#include <map>
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namespace LAMMPS_NS {
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class ReaderNativeBin : public ReaderNative {
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public:
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ReaderNativeBin(class LAMMPS *);
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~ReaderNativeBin();
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int read_time(bigint &);
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void skip();
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bigint read_header(double[3][3], int &, int &, int, int, int *, char **, int, int, int &, int &,
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int &, int &);
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void read_atoms(int, int, double **);
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void open_file(const std::string &);
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private:
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int revision;
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char *magic_string;
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char *unit_style;
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int size_one; // number of double for one atom
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double *buf;
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int maxbuf = 1; // maximum buffer size
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void read_buf(void *, size_t, size_t);
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void read_double_chunk(size_t);
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void skip_buf(size_t);
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void skip_reading_magic_str();
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};
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} // namespace LAMMPS_NS
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#endif
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#endif
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/* ERROR/WARNING messages:
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E: Dump file is incorrectly formatted
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Self-explanatory.
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E: Unexpected end of dump file
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A read operation from the file failed.
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*/
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