Re: [OMPI users] An error occurred in MPI_comm_size

2008-04-07 Thread Terry Frankcombe
On Mon, 2008-04-07 at 09:08 -0700, yacob sen wrote: > > > Dear All, > > I have just installed openmpi/mpich in ubuntu 7.10 in my linux machine > which has a dual processor. That's a little bit like saying you've installed Ubuntu/Red Hat on your machine. OpenMPI and MPICH are different versi

[OMPI users] Open MPI v1.2.6 released

2008-04-07 Thread Tim Mattox
The Open MPI Team, representing a consortium of research, academic, and industry partners, is pleased to announce the release of Open MPI version 1.2.6. This release is mainly a bug fix release over the v1.2.5 release, but there are few new features. We strongly recommend that all users upgrade to

Re: [OMPI users] An error occurred in MPI_comm_size

2008-04-07 Thread Brock Palen
Your probably pulling in mpich's mpif.h or using mpich's mpirun. Chose ether OpenMPI or MPICH, not both, or if you do install in their own locations. They share way to many file names and commands to install both in standard /usr/local locations. Brock Palen www.umich.edu/~brockp Cent

[OMPI users] An error occurred in MPI_comm_size

2008-04-07 Thread yacob sen
Dear All, I have just installed openmpi/mpich in ubuntu 7.10 in my linux machine which has a dual processor. I compiled my fortran program as follows: mpif90 add.f90 -o add_n I, however, forced to copy "mpif.h" library in my working directory where i run my program and also I inserted a

Re: [OMPI users] Fwd: Problem with sending vectors

2008-04-07 Thread Andreas Schäfer
Hi Albert, On 10:13 Mon 07 Apr , Albert Babinskas wrote: > Some code for the error that i get: [snip] > class Box has two int array inside it like > int a[3]; > int b[3]; Sorry, but "has two int array inside it like" isn't very precise. Do you mean: class Box { int a[3]; int b[3]

[OMPI users] Fwd: Problem with sending vectors

2008-04-07 Thread Albert Babinskas
I want to send vectors of myclass between nodes. But myclass has arrays inside of it. So i defined Datatype mpi_arrays to define the arrays in myclass and then i defined another Datatype for vectors. When i send vectors between nodes i get this error: [localhost:31457] *** Process received signa