[Pw_forum] LAM 7.1.1 and PW2.1.2

[Matteo Cococcioni]

Dear all,

I apologize for the message in italian. I was just telling Marco that we have
experienced some problems with LAM 7.1.1 and PW 2.1.2 but, as far as I
remember, the problem also appeared with older version of the codes (so that we
decided to use lam 7.0.6).
Now lam 7.2.1 is out and also 8.1 intel compilers but I haven't tried yet to use
 the combination of them. Maybe they work.

sorry again,

Matteo 


Quoting Marco Fornari <fornari at phy.cmich.edu>:

> Dear all,
> 
> I'm having this problem running PW 2.1.2 on a Pentium cluster
> with LAM 7.1.1.1 and IFORT 8.0:
> 
>     G cutoff =  189.7462  (   2733 G-vectors)     FFT grid: ( 20, 20, 20)
> 
>     nbndx  =     4  nbnd   =     4  natomwfc =     8  npwx   =     181
>     nelec  =    8.00 nkb   =     8  ngl    =      65
> MPI_Allreduce: invalid operation: Invalid argument (rank 0, MPI_COMM_WORLD)
> Rank (0, MPI_COMM_WORLD): Call stack within LAM:
> Rank (0, MPI_COMM_WORLD):  - MPI_Allreduce()
> Rank (0, MPI_COMM_WORLD):  - main()
> -----------------------------------------------------------------------------
> 
> 
> One of the processes started by mpirun has exited with a nonzero exit
> code.  This typically indicates that the process finished in error.
> If your process did not finish in error, be sure to include a "return
> 0" or "exit(0)" in your C code before exiting the application.
> 
> PID 10516 failed on node n0 (10.0.0.1) with exit status 22.
> -----------------------------------------------------------------------------
> 
> 
> 
> PW 2.1.1 works well on the same cluster. Did you encountered this
> issue already?
> 
> Thanks,
> Marco
> 
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