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Subject: [OMPI users] Does OpenMPI 1.4.1 support the MPI_IN_PLACE designation ...
From: Richard Walsh (Richard.Walsh_at_[hidden])
Date: 2010-08-16 18:55:47


All,

I have a fortran code (Octopus 3.2) that is bombing during a build in a routine that uses:

call MPI_Allreduce(MPI_IN_PLACE, rho(1, ispin), np, MPI_DOUBLE_PRECISION, MPI_SUM, st%mpi_grp%comm, mpi_err)

with the error message:

states.F90(1240): error #6404: This name does not have a type, and must have an explicit type. [MPI_IN_PLACE]
        call MPI_Allreduce(MPI_IN_PLACE, rho(1, ispin), np, MPI_DOUBLE_PRECISION, MPI_SUM, st%mpi_grp%comm, mpi_err)
---------------------------^
compilation aborted for states_oct.f90 (code 1)

This suggests that MPI_IN_PLACE is missing from the mpi.h header.

Any thoughts?

rbw

Richard Walsh
Parallel Applications and Systems Manager
CUNY HPC Center, Staten Island, NY
718-982-3319
612-382-4620

Reason does give the heart pause;
As the heart gives reason fits.

Yet, to live where reason always rules;
Is to kill one's heart with wits.
________________________________________
From: users-bounces_at_[hidden] [users-bounces_at_[hidden]] On Behalf Of Gokhan Kir [gkir_at_[hidden]]
Sent: Monday, August 16, 2010 5:43 PM
To: users_at_[hidden]
Subject: [OMPI users] A Problem with RAxML

Hi,
I am currently using RAxML 7.0, and recently I got a problem. Even though I Googled it, I couldn't find a satisfying answer.
I got this message from BATCH_ERRORs file " raxmlHPC-MPI: topologies.c:179: restoreTL: Assertion `n >= 0 && n < rl->max' failed. "

Any help is appreciated,

Thanks,

--
Gokhan
Think green before you print this email.