[mpich-discuss] How to handle complex variables (SOLVED)

[Antonin@LPS]

Hi,

OK the problem was simply that only the master process performed the 
"MPI_REDUCE", see the

if(MPI_ID == 0) then
    call MPI_REDUCE(z1,z2,1,MPI_DOUBLE_COMPLEX,MPI_SUM,0,MPI_COMM_WORLD)
    write(*,*) "Sum is", z2
endif

Now I just put the call before the "if(MPI_ID == 0)" and everything is 
fine :)

Regards,
Antonin


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