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MPI_T_category_get_categories(3)      MPI     MPI_T_category_get_categories(3)

NAME
       MPI_T_category_get_categories -	Get sub-categories in a	category

SYNOPSIS
       int MPI_T_category_get_categories(int cat_index,	int len, int indices[])

INPUT PARAMETERS
       cat_index
	      -	index of the category to be queried, in	the range [0,N-1] (in-
	      teger)
       len    -	the length of the indices array	(integer)

OUTPUT PARAMETERS
       indices
	      -	an integer array of size len, indicating category variable in-
	      dices (array of integers)

THREAD AND INTERRUPT SAFETY
       This  routine  is  thread-safe.	 This  means  that this	routine	may be
       safely used by multiple threads without the need	for any	 user-provided
       thread  locks.  However,	the routine is not interrupt safe.  Typically,
       this is due to the use of memory	allocation routines such as malloc  or
       other  non-MPICH	 runtime  routines  that are themselves	not interrupt-
       safe.

ERRORS
       All MPI routines	(except	MPI_Wtime and  MPI_Wtick  )  return  an	 error
       value;  C routines as the value of the function and Fortran routines in
       the last	argument.  Before the value is returned, the current MPI error
       handler	is called.  By default,	this error handler aborts the MPI job.
       The error handler may be	changed	with MPI_Comm_set_errhandler (for com-
       municators),  MPI_File_set_errhandler  (for files), and MPI_Win_set_er-
       rhandler	(for RMA windows).  The	MPI-1 routine  MPI_Errhandler_set  may
       be  used	 but  its  use	is  deprecated.	  The predefined error handler
       MPI_ERRORS_RETURN may be	used to	cause error  values  to	 be  returned.
       Note  that MPI does not guarentee that an MPI program can continue past
       an error; however, MPI implementations will attempt to  continue	 when-
       ever possible.

       MPI_SUCCESS
	      -	No error; MPI routine completed	successfully.
       MPI_T_ERR_NOT_INITIALIZED
	      -	The MPI	tool information interface is not initialized.
       MPI_T_ERR_INVALID_INDEX
	      -	Index is invalid or has	been deleted.

				   11/9/2015  MPI_T_category_get_categories(3)
NAME | SYNOPSIS | INPUT PARAMETERS | OUTPUT PARAMETERS | THREAD AND INTERRUPT SAFETY | ERRORS

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