[bug #25084] Running Model_Free on multi processors Fedora 20 complications

2016-10-10 Thread Troels E. Linnet 
Update of bug #25084 (project relax):

 Open/Closed:Open => Closed 

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Follow-up Comment #10:

Message from user. Problem solved.

I was able to get relax working on a multi-processor platform finally. I tried
using the mpich instead of openmpi. 
module load mpi/mpich-x86_64
mpirun -np 7 ./relax --multi='mpi4py' 

and it loaded up relax with 1 master and 7 slaves. I don't exactly understand
why openmpi doesn't work. I have gotten both from the package list, and
installed them directly., and I have mpi4py for both mpich and openmpi (I also
got these from the package list and installed directly), but this seemed to
finally get it to work. 


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[bug #25084] Running Model_Free on multi processors Fedora 20 complications

2016-09-30 Thread Edward d Auvergne 
Follow-up Comment #9, bug #25084 (project relax):

I've attached a source code patch that implements MPI vendor information for
the relax information printout.  This relies on the new
mpi4py.MPI.get_vendor() function though, and it does not give information
about the MPI installation path.

(file #28805)
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Additional Item Attachment:

File name: mpi4py_info.patch  Size:1 KB


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[bug #25084] Running Model_Free on multi processors Fedora 20 complications

2016-09-30 Thread Edward d Auvergne 
Follow-up Comment #8, bug #25084 (project relax):

Hmmm, mpi4py.MPI.get_vendor() is only present in later mpi4py versions.

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[bug #25084] Running Model_Free on multi processors Fedora 20 complications

2016-09-30 Thread Edward d Auvergne 
Follow-up Comment #7, bug #25084 (project relax):

Maybe see mpi4py.MPI.get_vendor().  That will get you the exact MPI version
that mpi4py is compiled against (though not its path).  This might be worth
adding to the relax information printout.

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[bug #25084] Running Model_Free on multi processors Fedora 20 complications

2016-09-30 Thread Troels E. Linnet 
Update of bug #25084 (project relax):

 Open/Closed:  Closed => Open   

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Follow-up Comment #6:

Opening bug again.

Trying to write a script to get system information regarding openmpi.

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[bug #25084] Running Model_Free on multi processors Fedora 20 complications

2016-09-30 Thread Edward d Auvergne 
Follow-up Comment #5, bug #25084 (project relax):

A correctly configured MPI system should result in relax printing out the
introductory text within seconds.  The problem is not from relax.

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[bug #25084] Running Model_Free on multi processors Fedora 20 complications

2016-09-29 Thread Troels E. Linnet 
Update of bug #25084 (project relax):

Priority:  5 - Normal => 1 - Later  
Severity:  3 - Normal => 2 - Minor  
  Status:None => External bug   
 Assigned to:None => tlinnet
 Open/Closed:Open => Closed 

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Follow-up Comment #4:

Closing this bug, as it not possible to inspect the users system.

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[bug #25084] Running Model_Free on multi processors Fedora 20 complications

2016-09-26 Thread sam 
Additional Item Attachment, bug #25084 (project relax):

File name: Screenshot from 2016-09-26 14:15:31.png Size:193 KB


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[bug #25084] Running Model_Free on multi processors Fedora 20 complications

2016-09-24 Thread Troels E. Linnet 
Follow-up Comment #3, bug #25084 (project relax):

Try make a run script like this and copy it some where to your PATH 

myrelax
--
#!/bin/tcsh -fe
 
# Set the relax version used for this script.
set RELAX=/sbinlab2/tlinnet/software/NMR-relax/relax_trunk/relax
 
# Set number of available CPUs.
set NPROC=`nproc`
set NP=`echo $NPROC + 0 | bc `
 
echo "Running relax with NP=$NP in multi-processor mode"
 
# Run relax in multi processor mode.
mpirun -np $NP $RELAX --multi='mpi4py' $argv

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[bug #25084] Running Model_Free on multi processors Fedora 20 complications

2016-09-24 Thread Troels E. Linnet 
Follow-up Comment #2, bug #25084 (project relax):

I suspect there is a mismatch between two installations of relax.

One version of 2.x and one local of 4.x.

Try adding the full path to relax 

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[bug #25084] Running Model_Free on multi processors Fedora 20 complications

2016-09-20 Thread sam 
Additional Item Attachment, bug #25084 (project relax):

File name: relax -i data for 4.0,2Size:5 KB


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[bug #25084] Running Model_Free on multi processors Fedora 20 complications

2016-09-19 Thread sam 
Additional Item Attachment, bug #25084 (project relax):

File name: Report-bindings fedora 24  Size:11 KB


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[bug #25084] Running Model_Free on multi processors Fedora 20 complications

2016-09-19 Thread sam 
Additional Item Attachment, bug #25084 (project relax):

File name: relax -i data for 4.0,2Size:5 KB


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[bug #25084] Running Model_Free on multi processors Fedora 20 complications

2016-09-19 Thread Troels E. Linnet 
Follow-up Comment #1, bug #25084 (project relax):

Please upgrade!

Name   InstalledVersion Current version
minfx  True 1.0.41.0.12

relax information:
Version: 2.2.5 4.0.2



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[bug #25084] Running Model_Free on multi processors Fedora 20 complications

2016-09-19 Thread sam 
URL:
  

 Summary: Running Model_Free on multi processors Fedora 20
complications 
 Project: relax
Submitted by: sam
Submitted on: Mon 19 Sep 2016 05:38:48 PM UTC
Category: None
Specific analysis category: Model-free analysis
Priority: 5 - Normal
Severity: 3 - Normal
  Status: None
 Assigned to: None
 Originator Name: 
Originator Email: 
 Open/Closed: Open
 Release: 4.0.2
 Discussion Lock: Any
Operating System: 64-bit GNU/Linux

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Details:

I have come across a problem running relax on a multi-processor platform for
my Fedora 20 system. I have successfully been able to not only open but also
run relax on a multi-processor platform on the fedora 24 posted below
(Eloranta). When I type in the mpirun ./relax command, I can sucessfully open
relax on a uniprocessor platform. When I type in mpirun -np 3 ./relax
--multi='mpi4py' however, there is no output. It shows a program is running,
since I can cancel it, and when I check the programs running in the background
(the png), I can see it running in the background; however, as indicated by
the png, relax does not actually load. I have left this to "load" for 24+
hours, still nothing loaded, so I don't think its an issue of it taking a
while to load. 

I have posted both relax -i information for both the fedora 24 (works) and
fedora 20 (doesn't work), as well as a screenshot of the output when I type in
the multi command, and all the background running applications that indicate
relax is actually "running". 



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File Attachments:


---
Date: Mon 19 Sep 2016 05:38:48 PM UTC  Name: Fedora_20_cannotrunmuli.png 
Size: 288kB   By: sam


---
Date: Mon 19 Sep 2016 05:38:48 PM UTC  Name: mpirun report bindings  Size: 2kB
  By: sam


---
Date: Mon 19 Sep 2016 05:38:48 PM UTC  Name: relax -i data Dr. Eloranta  Size:
5kB   By: sam


---
Date: Mon 19 Sep 2016 05:38:48 PM UTC  Name: relax -i data  Size: 5kB   By:
sam



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