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#include "lammpsplugin.h"
#include "comm.h"
#include "command.h"
#include "error.h"
#include "version.h"
#include <cstring>
namespace LAMMPS_NS {
class Hello : public Command {
public:
Hello(class LAMMPS *lmp) : Command(lmp){};
void command(int, char **) override;
};
} // namespace LAMMPS_NS
using namespace LAMMPS_NS;
void Hello::command(int argc, char **argv)
{
if (argc != 1) error->all(FLERR, "Illegal hello command");
if (comm->me == 0) utils::logmesg(lmp, fmt::format("Hello, {}!\n", argv[0]));
}
static Command *hellocreator(LAMMPS *lmp)
{
return new Hello(lmp);
}
extern "C" void lammpsplugin_init(void *lmp, void *handle, void *regfunc)
{
lammpsplugin_t plugin;
lammpsplugin_regfunc register_plugin = (lammpsplugin_regfunc) regfunc;
plugin.version = LAMMPS_VERSION;
plugin.style = "command";
plugin.name = "hello";
plugin.info = "Hello world command v1.1";
plugin.author = "Axel Kohlmeyer (akohlmey@gmail.com)";
plugin.creator.v1 = (lammpsplugin_factory1 *) &hellocreator;
plugin.handle = handle;
(*register_plugin)(&plugin, lmp);
}
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