Dear,

there is a bug in m_matio.F90 while compiling siesta 4.1


error #6285: There is no matching specific subroutine for this generic
subroutine call.  [MPI_REDUCE]
    call MPI_Reduce(no_l,no_u,1,MPI_integer,MPI_sum,0,SIESTA_Comm,MPIerror)


in m_matio.F90 :

integer, intent(in) :: no_l
  call MPI_Reduce(no_l,no_u,1,MPI_integer,MPI_sum,0,SIESTA_Comm,MPIerror)

or in the mpi_reduce documentation :
MPI_REDUCE(SENDBUF, RECVBUF, COUNT, DATATYPE, OP, ROOT, COMM,
        IERROR)
    <type>    SENDBUF(*), RECVBUF(*)

please how to correct?
best regards
taoufik


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