mem_dealloc_z_2d Subroutine

      SUBROUTINE mem_dealloc_z_2d(mem, mem_type)
     !! Deallocates memory

         COMPLEX(kind=real_8), DIMENSION(:, :), POINTER      :: mem
        !! memory to allocate
         TYPE(dbcsr_memtype_type), INTENT(IN)  :: mem_type
        !! memory type
         CHARACTER(len=*), PARAMETER :: routineN = 'mem_dealloc_z'
         INTEGER                               :: error_handle
!   ---------------------------------------------------------------------------

         IF (careful_mod) &
            CALL timeset(routineN, error_handle)

         IF (mem_type%acc_hostalloc) THEN
            DBCSR_ABORT("Accelerator host deallocate not supported for 2D arrays.")
            !CALL acc_hostmem_deallocate(mem, mem_type%acc_stream)
         ELSE IF (mem_type%mpi) THEN
            DBCSR_ABORT("MPI deallocate not supported for 2D arrays.")
            !CALL mp_deallocate(mem)
         ELSE
            DEALLOCATE (mem)
         END IF

         IF (careful_mod) &
            CALL timestop(error_handle)
      END SUBROUTINE mem_dealloc_z_2d