Broadcast a 1D array (assumed-shape) from MPI rank 'fromRank' to all MPI ranks.
| Type | Intent | Optional | Attributes | Name | ||
|---|---|---|---|---|---|---|
| real(kind=wp), | intent(inout) | :: | arr(:) | |||
| integer | :: | fromRank |
SUBROUTINE par_Bcast_array1D(arr,fromRank) ! MODULES USE MODgvec_Globals, ONLY : wp IMPLICIT NONE !-------------------------------------------------------------------------------------------------------------------------------- ! INPUT VARIABLES REAL(wp), INTENT(INOUT) :: arr(:) INTEGER :: fromRank !-------------------------------------------------------------------------------------------------------------------------------- ! LOCAL VARIABLES # if MPI INTEGER :: ierr INTEGER :: sz !================================================================================================================================ ! BODY sz=SIZE(arr) CALL MPI_Bcast(arr, sz, dType, fromRank, worldComm, ierr) # endif END SUBROUTINE par_Bcast_array1D