PAPI_add_event - add PAPI preset or native hardware event to an event set

       Generated automatically by Doxygen for PAPI from the source code.

Version 7.1.0.0                                  Thu Dec 14 2023                               PAPI_add_event(3)

CInterface:
           #include <papi.h>
           int PAPI_add_event(intEventSet,intEventCode);

       PAPI_add_event adds one event to a PAPI Event Set.
       A hardware event can be either a PAPI preset or a native hardware event code. For a list of PAPI preset
       events, see PAPI_presets or run the avail test case in the PAPI distribution. PAPI presets can be passed
       to PAPI_query_event to see if they exist on the underlying architecture. For a list of native events
       available on current platform, run the papi_native_avail utility in the PAPI distribution. For the
       encoding of native events, see PAPI_event_name_to_code to learn how to generate native code for the
       supported native event on the underlying architecture.

       ParametersEventSet An integer handle for a PAPI Event Set as created by PAPI_create_eventset.
           EventCode A defined event such as PAPI_TOT_INS.

       ReturnvaluesPositive-Integer The number of consecutive elements that succeeded before the error.
           PAPI_EINVAL One or more of the arguments is invalid.
           PAPI_ENOMEM Insufficient memory to complete the operation.
           PAPI_ENOEVST The event set specified does not exist.
           PAPI_EISRUN The event set is currently counting events.
           PAPI_ECNFLCT The underlying counter hardware can not count this event and other events in the event
           set simultaneously.
           PAPI_ENOEVNT The PAPI preset is not available on the underlying hardware.
           PAPI_EBUG Internal error, please send mail to the developers.
           PAPI_EMULPASS Event exists, but cannot be counted due to multiple passes required by hardware.

       Examples:

           int EventSet = PAPI_NULL;
           unsigned int native = 0x0;
           if ( PAPI_create_eventset( &EventSet ) != PAPI_OK )
           handle_error( 1 );
           // Add Total Instructions Executed to our EventSet
           if ( PAPI_add_event( EventSet, PAPI_TOT_INS ) != PAPI_OK )
           handle_error( 1 );
           // Add native event PM_CYC to EventSet
           if ( PAPI_event_name_to_code( "PM_CYC", &native ) != PAPI_OK )
           handle_error( 1 );
           if ( PAPI_add_event( EventSet, native ) != PAPI_OK )
           handle_error( 1 );

       SeealsoPAPI_cleanup_eventsetPAPI_destroy_eventsetPAPI_event_code_to_namePAPI_remove_eventsPAPI_query_event
           PAPI_presets
           PAPI_native
           PAPI_remove_event

       PAPI_add_event - add PAPI preset or native hardware event to an event set