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43 #include "gromacs/legacyheaders/typedefs.h"
44 #include "gromacs/legacyheaders/network.h"
45 #include "../fileio/filenm.h"
51 void gmx_log_open(const char *fn, const t_commrec *cr,
52 gmx_bool bAppendFiles, FILE**);
53 /* Open the log file, if necessary (nprocs > 1) the logfile name is
54 * communicated around the ring.
57 void gmx_log_close(FILE *fp);
58 /* Close the log file */
60 void check_multi_int(FILE *log, const gmx_multisim_t *ms,
61 int val, const char *name,
63 void check_multi_int64(FILE *log, const gmx_multisim_t *ms,
64 gmx_int64_t val, const char *name,
66 /* Check if val is the same on all processors for a mdrun -multi run
67 * The string name is used to print to the log file and in a fatal error
68 * if the val's don't match. If bQuiet is true and the check passes,
69 * no output is written.
72 void init_multisystem(t_commrec *cr, int nsim, char **multidirs,
73 int nfile, const t_filenm fnm[], gmx_bool bParFn);
74 /* Splits the communication into nsim separate simulations
75 * and creates a communication structure between the master
77 * If bParFn is set, the nodeid is appended to the tpx and each output file.