Problems running in parallel - Pstream not available
hi
I run my case in 1core without any error but when I run with mpirun I face this error: Quote:
Quote:
Quote:
Quote:
|
Hi Hadi,
It looks like you have an incomplete system installation. What Linux Distribution are you using and which installation instructions did you follow? Best regards, Bruno |
OpenFOAM2.1.1
suse 12.3 I use this installation instructions Quote:
|
Hi Hadi,
What do the following commands give you: Code:
echo $WM_MPLIB Best regards, Bruno |
I give this result:
Code:
hadi@172-15-2-53:~> echo $WM_MPLIB Code:
# Sample .bashrc for SuSE Linux |
Quote:
|
I don't know how to unistall mpich and I check this :
Code:
hadi@:~> ls -l 'which mpich' Code:
hadi@:~> ls -l `which mpicc` Code:
#export PILOTPORT=/dev/pilot |
Hi Hadi,
Now I'm the one confused on what exactly you want to do here :( OK, first let's do some clean up:
Now, let's try and get something clear here: what MPI toolboxes do you have installed in your system and which one do you want to use? Best regards, Bruno |
I change to this:
Quote:
Quote:
I use mpirun and I don't now what do you mean form this''what MPI toolboxes do you have installed in your system and which one do you want to use?''? |
Hi Hadi,
Quote:
My question is which MPI toolbox you want to use, because you cannot have all 3 versions working at the same time in the same shell environment. I suggest that you study the following blog post, as well as the links it provides: Advanced tips for working with the OpenFOAM shell environment Best regards, Bruno |
hi Bruno and thanks for all
I want to use Open-MPI for OpenFOAM because I think Open-MPI set with OpenFOAM and Intel MPI I think but I'm not sure use for intel fortran that exist on system We have a code of fortran that when we decide run it by parallel use MPICH2 and now I must uninstall MPICH2 that Open-MPI work and I don't know how to uninstall MPICH2?? a question?? this case is test??? Quote:
|
Hi Hadi,
I haven't tested the following steps, but it should work:
Best regards, Bruno |
this my bashrc and Don't need chenge the red line or add a line for mpich?
Quote:
Quote:
Quote:
Quote:
Quote:
Quote:
Quote:
Quote:
Quote:
|
Hi Hadi,
Well, at least it's looking like you're closer to solving this. The problem here is that the MPICH2 service - which responsible for coordinating the communications between the parallel processes - is not running. How do you launch in parallel the FORTRAN programs that have been built with MPICH2? Best regards, Bruno PS: Please follow the instructions given on the second link on my signature, namely as to how to post code and application outputs here on the forum. The idea is that the correct way is to use [CODE] and not [QUOTE]. |
Hi Hadi,
OK, I noticed that you updated your post. Try this: Code:
echo export WM_MPLIB=MPICH > $WM_PROJECT_DIR/etc/prefs.sh Best regards, Bruno |
All times are GMT -4. The time now is 13:22. |