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/// \file
/// Handle command line arguments.
#ifndef MYCOMMAND_H
#define MYCOMMAND_H
#include <stdio.h>
/// A structure to hold the value of every run-time parameter that can
/// be read from the command line.
typedef struct CommandSt
{
char potDir[1024]; //!< the directory where EAM potentials reside
char potName[1024]; //!< the name of the potential
char potType[1024]; //!< the type of the potential (funcfl or setfl)
int doeam; //!< a flag to determine whether we're running EAM potentials
int nx; //!< number of unit cells in x
int ny; //!< number of unit cells in y
int nz; //!< number of unit cells in z
int xproc; //!< number of processors in x direction
int yproc; //!< number of processors in y direction
int zproc; //!< number of processors in z direction
int nSteps; //!< number of time steps to run
int printRate; //!< number of steps between output
double dt; //!< time step (in femtoseconds)
double lat; //!< lattice constant (in Angstroms)
double temperature; //!< simulation initial temperature (in Kelvin)
double initialDelta; //!< magnitude of initial displacement from lattice (in Angstroms)
} Command;
/// Process command line arguments into an easy to handle structure.
Command parseCommandLine(int argc, char** argv);
/// Print run parameters in yaml format on the supplied output stream.
void printCmdYaml(FILE* file, Command* cmd);
#endif
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