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Search: Posts Made By: openfoam_user
Forum: OpenFOAM Running, Solving & CFD July 6, 2010, 04:51
Replies: 50
Views: 132,862
Posted By openfoam_user
Hi Bruno, Now it works again. I don't know...

Hi Bruno,

Now it works again. I don't know why, but it works again with the 2 following commands:

1.
/shared/OpenFOAM/ThirdParty-1.7.x/platforms/linux64Gcc/openmpi-1.4.1/bin/mpirun -np 8...
Forum: OpenFOAM Running, Solving & CFD July 6, 2010, 03:32
Replies: 50
Views: 132,862
Posted By openfoam_user
Bruno, the /shared folder is mounted using...

Bruno,

the /shared folder is mounted using NFS.

The story is a bit curious.
- At the beginning OF-1.6 and OF-1.6.x were running fine in parallel.
- Then OF-1.6.x was no more running in...
Forum: OpenFOAM Running, Solving & CFD July 5, 2010, 07:23
Replies: 50
Views: 132,862
Posted By openfoam_user
Bruno, I have notice that mpirun of version...

Bruno,

I have notice that mpirun of version 1.7.0 has no link !

[102]cfs10-sanchi /home/sanchi % ls -l `which mpirun`
-rwx------ 1 sanchi cfs 106795 2010-07-01 14:47...
Forum: OpenFOAM Running, Solving & CFD July 5, 2010, 04:47
Replies: 50
Views: 132,862
Posted By openfoam_user
Bruno, the folder /shared exist before...

Bruno,

the folder /shared exist before mounting.

I can't understand because OF-1.6 and 1.6.x (in the past) was running fine in parallel.

Regards,

Stephane.
Forum: OpenFOAM Running, Solving & CFD July 2, 2010, 09:09
Replies: 50
Views: 132,862
Posted By openfoam_user
Bruno, with the below command nothing...

Bruno,

with the below command nothing appens. No file is created.

mpirun -n 2 `which foamExec` ./test.sh

But with the below command 2 files (6630.log and 6631.log) are created.
mpirun -n 2...
Forum: OpenFOAM Running, Solving & CFD July 2, 2010, 05:09
Replies: 50
Views: 132,862
Posted By openfoam_user
Hi Bruno, The path */opt/mpich/bin* in *PATH*...

Hi Bruno,
The path */opt/mpich/bin* in *PATH* does not exist no more. But still does not run in parallel.

The *foamJob* output is :

[110]cfs10-sanchi /shared/sanchi/OpenFOAM/sanchi-1.6.x/Eole...
Forum: OpenFOAM Running, Solving & CFD July 1, 2010, 09:23
Replies: 50
Views: 132,862
Posted By openfoam_user
Hi Bruno, The folder...

Hi Bruno,

The folder /shared/OpenFOAM/ThirdParty-1.7.0/openmpi-1.4.1/platforms/linux64GccDPOpt/bin doesn't exist.

It is located in...
Forum: OpenFOAM Running, Solving & CFD July 1, 2010, 08:55
Replies: 50
Views: 132,862
Posted By openfoam_user
Bruno, no it doesn't work. Always same...

Bruno,

no it doesn't work.

Always same error message.

foamJob -s -p doesn't neither.

Stephane.
Forum: OpenFOAM Running, Solving & CFD July 1, 2010, 06:03
Replies: 50
Views: 132,862
Posted By openfoam_user
Hi Bruno, I have installed version 1.7.0. I...

Hi Bruno,

I have installed version 1.7.0. I have run some tutorials (motorbike and mixer2D) in serial and it works.

But I can't run any case in parallel.

[106]cfs10-sanchi...
Forum: OpenFOAM Running, Solving & CFD June 2, 2010, 08:07
Replies: 50
Views: 132,862
Posted By openfoam_user
Bruno, I have copied *orted* to *mpirun*. ...

Bruno,

I have copied *orted* to *mpirun*.

And now even the foamJob command does not work anymore.

111]cfs10-sanchi /shared/sanchi/interDyMFoam/ras/damBreak % foamJob -s -p interFoam...
Forum: OpenFOAM Running, Solving & CFD June 2, 2010, 07:44
Replies: 50
Views: 132,862
Posted By openfoam_user
Bruno, Yes, I have run in parallel with...

Bruno,

Yes, I have run in parallel with OF-1.6.x. And at least with openSUSE 11.1. Now I have openSUSE 11.2.

Maybe this can help solve my problem.

[114]cfs10-sanchi /home/sanchi/test_openmpi...
Forum: OpenFOAM Running, Solving & CFD June 2, 2010, 04:07
Replies: 50
Views: 132,862
Posted By openfoam_user
Hi Bruno, Using the commands unlink and then...

Hi Bruno,

Using the commands unlink and then ln -s doesn't work at all !

How it works :
1. Using foamJob -s -p interFoam
2....
Forum: OpenFOAM Running, Solving & CFD June 1, 2010, 02:31
Replies: 50
Views: 132,862
Posted By openfoam_user
Hi Bruno, the link orterun exists ! ls -l...

Hi Bruno,

the link orterun exists !
ls -l /shared/OpenFOAM/ThirdParty-1.6.x/openmpi-1.3.3/platforms/linux64GccDPOpt/bin/orterun
gives
-rwx------ 1 sanchi cfs 102096 2009-07-15 12:35...
Forum: OpenFOAM Running, Solving & CFD May 31, 2010, 11:03
Replies: 50
Views: 132,862
Posted By openfoam_user
Hi, the problem with Allwmake and Allclean is...

Hi,
the problem with Allwmake and Allclean is solved. I have switched between tcsh and bash.

sanchi@cfs10:~> ls -l `which mpirun`
lrwxrwxrwx 1 sanchi cfs 7 2010-05-31 12:15...
Forum: OpenFOAM Running, Solving & CFD May 31, 2010, 10:33
Replies: 50
Views: 132,862
Posted By openfoam_user
Bruno, yes I have run the 2 ways in the same...

Bruno,

yes I have run the 2 ways in the same terminal.

Hereafter is the error message with the following command :

[128]cfs10-sanchi /shared/sanchi/interDyMFoam/ras/essai % mpirun -np 6...
Forum: OpenFOAM Running, Solving & CFD May 31, 2010, 10:23
Replies: 50
Views: 132,862
Posted By openfoam_user
Bruno, it works in parallel with foamJob but...

Bruno,

it works in parallel with foamJob but it is very very very slow.

I think the problem is linked with something else.

I am not able to recompile the ThirdParty-1.6.x directory !
...
Forum: OpenFOAM Running, Solving & CFD May 31, 2010, 09:47
Replies: 50
Views: 132,862
Posted By openfoam_user
Hi Bruno, thanks a lot for all the...

Hi Bruno,

thanks a lot for all the explanations.

With foamJob -s -p interDyMFoam it seem to work. Why ?

foamJob -s -p interDyMFoam
Parallel processing using OPENMPI with 6 processors ...
Forum: OpenFOAM Running, Solving & CFD May 28, 2010, 09:18
Replies: 50
Views: 132,862
Posted By openfoam_user
Dear OF-users, I got the following error...

Dear OF-users,

I got the following error message when I run a case in parallel.

1. With the following command:
mpirun --hostfile machines -np 10 interFoam -parallel > log

orted: Command not...
Forum: OpenFOAM Running, Solving & CFD May 26, 2010, 11:05
Replies: 50
Views: 132,862
Posted By openfoam_user
Hi James, I have the same problem ! You...

Hi James,

I have the same problem !

You said :
Ok I definately got it now! I just added the ..../etc/bashrc as the FIRST line in the .bashrc file (before it calls the if non-interactive do...
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