nbrecv_complex_array_count Subroutine

  1. mp.fpp
  2. mp
  3. nbrecv_complex_array_count

private subroutine nbrecv_complex_array_count(z, count, dest, tag, handle)

Routine for nonblocking recv of z (size=count) to dest. Use tag to label message and return handle for later checking.

Arguments

Type IntentOptional Attributes Name
complex, intent(out), dimension(:) :: z
integer, intent(in) :: count
integer, intent(in) :: dest
integer, intent(in) :: tag
integer, intent(out) :: handle

Contents

Source Code

nbrecv_complex_array_count

Source Code

  subroutine nbrecv_complex_array_count(z,count,dest,tag,handle)
    implicit none
    complex, dimension(:), intent(out) :: z
    integer, intent(in) :: count
    integer, intent(in) :: dest
    integer, intent(in) :: tag
    integer,intent(out) :: handle
# ifdef MPI
    integer :: ierror
!$OMP MASTER
    call time_message(.false., time_mp_ptp, ' MPI Point-to-point')
!$OMP END MASTER
    call mpi_irecv(z,count,mpicmplx,dest,tag,mp_comm,handle,ierror)
!$OMP MASTER
    call time_message(.false., time_mp_ptp, ' MPI Point-to-point')
!$OMP END MASTER
# else
    call mp_abort("receive")
    UNUSED_DUMMY(dest); UNUSED_DUMMY(tag); UNUSED_DUMMY(count)
    handle = 0 ; z = 0
# endif
  end subroutine nbrecv_complex_array_count