mpi_is_root Function

public function mpi_is_root(ctx)

root rank (rank=0) かどうかを返す。

Arguments

Type IntentOptional Attributes Name
type(mpi_context), intent(in) :: ctx

Return Value logical


Called by

proc~~mpi_is_root~~CalledByGraph proc~mpi_is_root mpi_is_root proc~load_or_init_run_state load_or_init_run_state proc~load_or_init_run_state->proc~mpi_is_root proc~perf_write_outputs perf_write_outputs proc~perf_write_outputs->proc~mpi_is_root program~main main program~main->proc~mpi_is_root program~main->proc~load_or_init_run_state program~main->proc~perf_write_outputs

Source Code

  logical function mpi_is_root(ctx)
    type(mpi_context), intent(in) :: ctx

    mpi_is_root = (ctx%rank == 0_i32)
  end function mpi_is_root