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33 * GROningen Mixture of Alchemy and Childrens' Stories
35 #include "gromacs/fileio/timecontrol.h"
41 #include "gromacs/legacyheaders/types/simple.h"
42 #include "gromacs/legacyheaders/gmx_fatal.h"
44 #include "gromacs/legacyheaders/thread_mpi/threads.h"
46 /* The source code in this file should be thread-safe.
47 Please keep it that way. */
49 /* Globals for trajectory input */
55 static t_timecontrol timecontrol[TNR] = {
61 static tMPI_Thread_mutex_t tc_mutex = TMPI_THREAD_MUTEX_INITIALIZER;
63 gmx_bool bTimeSet(int tcontrol)
67 tMPI_Thread_mutex_lock(&tc_mutex);
68 range_check(tcontrol, 0, TNR);
69 ret = timecontrol[tcontrol].bSet;
70 tMPI_Thread_mutex_unlock(&tc_mutex);
75 real rTimeValue(int tcontrol)
79 tMPI_Thread_mutex_lock(&tc_mutex);
80 range_check(tcontrol, 0, TNR);
81 ret = timecontrol[tcontrol].t;
82 tMPI_Thread_mutex_unlock(&tc_mutex);
86 void setTimeValue(int tcontrol, real value)
88 tMPI_Thread_mutex_lock(&tc_mutex);
89 range_check(tcontrol, 0, TNR);
90 timecontrol[tcontrol].t = value;
91 timecontrol[tcontrol].bSet = TRUE;
92 tMPI_Thread_mutex_unlock(&tc_mutex);