dbcsr_set_block_pointer_2d_z Subroutine

      SUBROUTINE dbcsr_set_block_pointer_2d_z ( &
         matrix, pointer_any, rsize, csize, base_offset)
     !! Sets a pointer, possibly using the buffers.

         TYPE(dbcsr_type), INTENT(IN)              :: matrix
        !! Matrix to use
         COMPLEX(kind=real_8), DIMENSION(:, :), POINTER         :: pointer_any
        !! The pointer to set
         INTEGER, INTENT(IN)                      :: rsize, csize
        !! Row size of block to point to
        !! Column size of block to point to
         INTEGER, INTENT(IN)                      :: base_offset
        !! The block pointer

         CHARACTER(len=*), PARAMETER :: &
            routineN = 'dbcsr_set_block_pointer_2d_z'

         INTEGER                                  :: error_handler
         COMPLEX(kind=real_8), DIMENSION(:), POINTER           :: lin_blk_p

!   ---------------------------------------------------------------------------

         IF (careful_mod) CALL timeset(routineN, error_handler)
         CALL dbcsr_get_data(matrix%data_area, lin_blk_p, &
                             lb=base_offset, ub=base_offset + rsize*csize - 1)
         CALL pointer_rank_remap2(pointer_any, rsize, csize, &
                                  lin_blk_p)
         IF (careful_mod) CALL timestop(error_handler)
      END SUBROUTINE dbcsr_set_block_pointer_2d_z