Re: [OMPI users] MPI_ERR_COMM: invalid communicator

2013-03-05 Thread Jeff Squyres (jsquyres)
It looks like you are calling MPI_Comm_rank on a bad communicator. Check all your calls to MPI_Comm_rank. On Mar 5, 2013, at 12:07 PM, Chintu wrote: > Hi, > > I am running my jobs on openmpi linux platform. I am getting the following > errors: > > [compute-12-23.local:10203] *** An error

Re: [OMPI users] MPI_ERR_COMM: invalid communicator

2013-03-05 Thread Chintu
Hi, Thank for your reply. But this is not the case that you mentioned, everything is correct with the program. On Tue, Mar 5, 2013 at 12:40 PM, Ralph Castain wrote: > Check your code - it looks like you called MPI_Init and failed to call > MPI_Finalize before exiting > > On Mar 5, 2013, at 9:07

Re: [OMPI users] MPI_ERR_COMM: invalid communicator

2013-03-05 Thread Ralph Castain
Check your code - it looks like you called MPI_Init and failed to call MPI_Finalize before exiting On Mar 5, 2013, at 9:07 AM, Chintu wrote: > Hi, > > I am running my jobs on openmpi linux platform. I am getting the following > errors: > > [compute-12-23.local:10203] *** An error occurred

[OMPI users] MPI_ERR_COMM: invalid communicator

2013-03-05 Thread Chintu
Hi, I am running my jobs on openmpi linux platform. I am getting the following errors: [compute-12-23.local:10203] *** An error occurred in MPI_Comm_rank [compute-12-23.local:10203] *** on communicator MPI_COMM_WORLD [compute-12-23.local:10203] *** MPI_ERR_COMM: invalid communicator [compute-12-2

Re: [OMPI users] MPI_ERR_COMM: invalid communicator using POP 1.2

2007-01-22 Thread Jeff Squyres
On Jan 22, 2007, at 2:59 PM, Axel Schweiger wrote: I'm afraid, I'm not familiar enough to dive into it. I suspect between the fact we have a working MPI implementation (MPICH) and the fact the this version of the pop model is superceded, it is probably not worth the effort to spend a lot of

Re: [OMPI users] MPI_ERR_COMM: invalid communicator using POP 1.2

2007-01-22 Thread Axel Schweiger
Jeff, I'm afraid, I'm not familiar enough to dive into it. I suspect between the fact we have a working MPI implementation (MPICH) and the fact the this version of the pop model is superceded, it is probably not worth the effort to spend a lot of time on it. I was hoping that this was maybe

Re: [OMPI users] MPI_ERR_COMM: invalid communicator using POP 1.2

2007-01-22 Thread Jeff Squyres
On Jan 22, 2007, at 11:53 AM, Axel Schweiger wrote: Thanks for your reply. Yes POP 1.2 is dead w.r.t. development but our application still uses it. The 1.2 to 2.0 transition involves a lot of physical differences and for a while at least we are stuck with 1.2. Gotcha. Can't say if there is

Re: [OMPI users] MPI_ERR_COMM: invalid communicator using POP 1.2

2007-01-22 Thread Axel Schweiger
Jeff, Thanks for your reply. Yes POP 1.2 is dead w.r.t. development but our application still uses it. The 1.2 to 2.0 transition involves a lot of physical differences and for a while at least we are stuck with 1.2. Can't say if there is a bug that was fixed since there was a lot of re-engine

Re: [OMPI users] MPI_ERR_COMM: invalid communicator using POP 1.2

2007-01-22 Thread Jeff Squyres
Looking at the web page for POP (http://climate.lanl.gov/Models/POP/ index.shtml), it looks like POP 1.2 is pretty ancient. I gather from your text that later versions work ok ("POP 2"). My first guess -- knowing nothing about the POP code itself -- is that there is a bug in the POP 1.2 cod

[OMPI users] MPI_ERR_COMM: invalid communicator using POP 1.2

2007-01-19 Thread Axel Schweiger
I am having a problem running pop 1.2 (Parallel Ocean Model) with OpenMPI version 1.1.2 compiled with PGI 6.2-4 on RH EL-4 Update 4 (configure result attached) The error is as follows: mpirun -v -np 4 -machinefile node18.dat pop [node18:11220] *** An error occurred in MPI_Cart_shift [node18:11