Send_timestep()

template<typename T >

void cntr::herm_matrix_timestep< T >::Send_timestep	(	int	tstp,
		int	dest,
		int	tag
	)

Sends the herm_matrix_timestep at a given time step to a specific task.

Purpose

Sends the herm_matrix_timestep at a given time step tstp to a specific task with rank dest.

Parameters

tstp	Time step which should be send.
dest	The task rank to which the herm_matrix should be send.
tag	The MPI error flag.

Definition at line 2643 of file cntr_herm_matrix_timestep_impl.hpp.

                                                                       {
   int taskid;
   MPI_Comm_rank(MPI_COMM_WORLD, &taskid);
   int len = (2 * (tstp_ + 1) + ntau_ + 1) * element_size_;
   if (!(taskid == dest)) {
      assert(tstp == tstp_);
      if (sizeof(T) == sizeof(double))
         MPI_Send(data_, len, MPI_DOUBLE_COMPLEX, dest, tag, MPI_COMM_WORLD);
      else
         MPI_Send(data_, len, MPI_COMPLEX, dest, tag, MPI_COMM_WORLD);
   } else {
   }
}