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+ .. _mpi_t_source_get_num :
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+ MPI_T_source_get_num
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+ ====================
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+
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+ .. include_body
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+
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+ :ref: `MPI_T_source_get_num ` |mdash | Query the number of sources
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+
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+
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+ SYNTAX
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+ ------
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+
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+
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+ C Syntax
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+ ^^^^^^^^
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+
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+ .. code-block :: c
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+
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+ #include <mpi.h>
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+
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+ int MPI_T_source_get_num(int *num_sources)
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+
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+
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+ OUTPUT PARAMETERS
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+ -----------------
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+ * ``num_sources ``: Current number of sources
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+
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+ DESCRIPTION
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+ -----------
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+
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+ :ref: `MPI_T_source_get_num ` can be used to query the current number of
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+ sources.
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+
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+
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+ ERRORS
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+ ------
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+
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+ :ref: `MPI_T_source_get_num ` will fail if:
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+ * ``MPI_T_ERR_NOT_INITIALIZED ``: The MPI Tools interface not initialized
Original file line number Diff line number Diff line change @@ -376,6 +376,7 @@ MPI API manual pages (section 3)
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MPI_T_pvar_start.3.rst
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MPI_T_pvar_stop.3.rst
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MPI_T_pvar_write.3.rst
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+ MPI_T_source_get_num.3.rst
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MPI_Test.3.rst
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MPI_Test_cancelled.3.rst
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MPI_Testall.3.rst
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