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37 #include "gromacs/fileio/timecontrol.h"
43 #include "gromacs/legacyheaders/types/simple.h"
44 #include "gromacs/legacyheaders/gmx_fatal.h"
46 #include "gromacs/legacyheaders/thread_mpi/threads.h"
48 /* The source code in this file should be thread-safe.
49 Please keep it that way. */
51 /* Globals for trajectory input */
57 static t_timecontrol timecontrol[TNR] = {
63 static tMPI_Thread_mutex_t tc_mutex = TMPI_THREAD_MUTEX_INITIALIZER;
65 gmx_bool bTimeSet(int tcontrol)
69 tMPI_Thread_mutex_lock(&tc_mutex);
70 range_check(tcontrol, 0, TNR);
71 ret = timecontrol[tcontrol].bSet;
72 tMPI_Thread_mutex_unlock(&tc_mutex);
77 real rTimeValue(int tcontrol)
81 tMPI_Thread_mutex_lock(&tc_mutex);
82 range_check(tcontrol, 0, TNR);
83 ret = timecontrol[tcontrol].t;
84 tMPI_Thread_mutex_unlock(&tc_mutex);
88 void setTimeValue(int tcontrol, real value)
90 tMPI_Thread_mutex_lock(&tc_mutex);
91 range_check(tcontrol, 0, TNR);
92 timecontrol[tcontrol].t = value;
93 timecontrol[tcontrol].bSet = TRUE;
94 tMPI_Thread_mutex_unlock(&tc_mutex);