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/* ----------------------------------------------------------------------
LAMMPS - Large-scale Atomic/Molecular Massively Parallel Simulator
https://www.lammps.org/ Sandia National Laboratories
LAMMPS Development team: developers@lammps.org
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 TESTCASE_COMPRESSED_DUMP__H
#define TESTCASE_COMPRESSED_DUMP__H
#include "../testing/core.h"
#include "../testing/systems/melt.h"
#include <string>
extern const char *COMPRESS_SUFFIX;
extern const char *COMPRESS_EXTENSION;
extern char *COMPRESS_EXECUTABLE;
class CompressedDumpTest : public MeltTest {
protected:
std::string dump_style;
std::string compression_style;
public:
CompressedDumpTest(const std::string &dump_style) : MeltTest(), dump_style(dump_style)
{
compression_style = fmt::format("{}/{}", dump_style, COMPRESS_SUFFIX);
}
std::string text_dump_filename(std::string ident)
{
return fmt::format("dump_{}_text_{}", COMPRESS_SUFFIX, ident);
}
std::string compressed_dump_filename(std::string ident)
{
return fmt::format("dump_{}_compressed_{}.{}", COMPRESS_SUFFIX, ident, COMPRESS_EXTENSION);
}
std::string converted_dump_filename(std::string ident)
{
return fmt::format("dump_{}_compressed_{}", COMPRESS_SUFFIX, ident);
}
void enable_triclinic()
{
BEGIN_HIDE_OUTPUT();
command("change_box all triclinic");
END_HIDE_OUTPUT();
}
void generate_dump(std::string dump_file, std::string dump_modify_options, int ntimesteps)
{
BEGIN_HIDE_OUTPUT();
command(fmt::format("dump id all {} 1 {}", dump_style, dump_file));
if (!dump_modify_options.empty()) {
command(fmt::format("dump_modify id {}", dump_modify_options));
}
command(fmt::format("run {}", ntimesteps));
END_HIDE_OUTPUT();
}
void generate_text_and_compressed_dump(std::string text_file, std::string compressed_file,
std::string dump_options,
std::string dump_modify_options, int ntimesteps)
{
generate_text_and_compressed_dump(text_file, compressed_file, dump_options, dump_options,
dump_modify_options, dump_modify_options, ntimesteps);
}
void generate_text_and_compressed_dump(std::string text_file, std::string compressed_file,
std::string text_options, std::string compressed_options,
std::string text_modify_options,
std::string compressed_modify_options, int ntimesteps)
{
BEGIN_HIDE_OUTPUT();
command(fmt::format("dump id0 all {} 1 {} {}", dump_style, text_file, text_options));
command(fmt::format("dump id1 all {} 1 {} {}", compression_style, compressed_file,
compressed_options));
if (!text_modify_options.empty()) {
command(fmt::format("dump_modify id0 {}", text_modify_options));
}
if (!compressed_modify_options.empty()) {
command(fmt::format("dump_modify id1 {}", compressed_modify_options));
}
command(fmt::format("run {}", ntimesteps));
END_HIDE_OUTPUT();
}
std::string convert_compressed_to_text(std::string compressed_file)
{
BEGIN_HIDE_OUTPUT();
std::string converted_file = compressed_file.substr(0, compressed_file.find_last_of('.'));
std::string cmdline = fmt::format("\"{}\" -d -c {} > {}", COMPRESS_EXECUTABLE,
compressed_file, converted_file);
system(cmdline.c_str());
END_HIDE_OUTPUT();
return converted_file;
}
};
#endif
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