Broadcast a scalar from MPI rank 'fromRank' to all MPI ranks.
| Type | Intent | Optional | Attributes | Name | ||
|---|---|---|---|---|---|---|
| character(len=*), | intent(inout) | :: | scalar_str | |||
| integer | :: | fromRank |
SUBROUTINE par_Bcast_scalar_str(scalar_str,fromRank) ! MODULES USE MODgvec_Globals, ONLY : wp IMPLICIT NONE !-------------------------------------------------------------------------------------------------------------------------------- ! INPUT VARIABLES CHARACTER(LEN=*), INTENT(INOUT) :: scalar_str INTEGER :: fromRank !-------------------------------------------------------------------------------------------------------------------------------- ! LOCAL VARIABLES # if MPI INTEGER :: ierr !================================================================================================================================ ! BODY CALL MPI_Bcast(scalar_str, LEN(scalar_str), MPI_CHARACTER, fromRank, worldComm, ierr) # endif END SUBROUTINE par_Bcast_scalar_str