20 Sep
2023
20 Sep
'23
9:52 a.m.
Dear all, During running my network in nest, I faced with this error, can you help me how
can I remove this error?you seem to be using NEST via an MPI launcher like mpirun, mpiexec
or srun although NEST was not compiled with MPI support.
Best, Atiyeh
20 Sep
20 Sep
2:12 p.m.
Hi Atiyeh
the conda package is not built with mpi support. To activate it, I
recommend you to install NEST from source. Please take a look at the
documentation here:
https://nest-simulator.readthedocs.io/en/stable/installation/developer.html…
Best
Steffen
Am 20.09.23 um 09:52 schrieb atiye nejadebrahim:
Dear all,
During running my network in nest, I faced with this error, can you help
me how can I remove this error?
/you seem to be using NEST via an MPI launcher like mpirun, mpiexec or srun/
/ although NEST was not compiled with MPI support./
Best,
Atiyeh
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NEST Users mailing list -- users(a)nest-simulator.org
To unsubscribe send an email to users-leave(a)nest-simulator.org
--
-------------------------------------------------------------------------------------
Steffen Graber
Institute of Neuroscience and Medicine (INM-6)
Computational and Systems Neuroscience &
Institute for Advanced Simulation (IAS-6)
Theoretical Neuroscience &
JARA Institute Brain Structure-Function Relationships (INM-10)
Forschungszentrum Jülich GmbH
http://www.csn.fz-juelich.de
Simulation and Datalab Neuroscience
Jülich Supercomputing Centre
Institute for Advanced Simulation
Forschungszentrum Jülich
http://www.fz-juelich.de/ias/jsc/slns
---------------------------------------------------------------------------------------------
---------------------------------------------------------------------------------------------
Forschungszentrum Jülich GmbH
52425 Jülich
Sitz der Gesellschaft: Jülich
Eingetragen im Handelsregister des Amtsgerichts Düren Nr. HR B 3498
Vorsitzender des Aufsichtsrats: MinDir Stefan Müller
Geschäftsführung: Prof. Dr. Astrid Lambrecht (Vorsitzende),
Karsten Beneke (stellv. Vorsitzender), Dr. Ir. Pieter Jansens
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2:42 p.m.
What Steffen says.
Plus the message you're receiving is not an error, but just a warning.
It might be caused by your runtime environment. If you don't intend to
run MPI-parallelized, you can just ignore it and don't have to follow
Steffen's advice.
Cheers,
Juchen!
On 9/20/23 14:12, Steffen Graber wrote:
Hi Atiyeh
the conda package is not built with mpi support. To activate it, I
recommend you to install NEST from source. Please take a look at the
documentation here:
https://nest-simulator.readthedocs.io/en/stable/installation/developer.html…
Best
Steffen
Am 20.09.23 um 09:52 schrieb atiye nejadebrahim:
--
Dr. Jochen Martin Eppler (he/him)
Simulation and Data Lab Neuroscience
Jülich Supercomputing Centre
Institute for Advanced Simulation
---------------------------------------------------------------------
Forschungszentrum Juelich GmbH
52425 Juelich
Sitz der Gesellschaft: Juelich
Eingetragen im Handelsregister des Amtsgerichts Dueren Nr. HR B 3498
Vorsitzender des Aufsichtsrats: MinDir Stefan Müller
Geschaeftsfuehrung: Prof. Dr.-Ing. Wolfgang Marquardt (Vorsitzender),
Karsten Beneke (stellv. Vorsitzender), Dr. Ir. Pieter Jansens,
Prof. Dr. Astrid Lambrecht, Prof. Dr. Frauke Melchior
---------------------------------------------------------------------
Dear all,
During running my network in nest, I faced with this error, can you
help me how can I remove this error?
/you seem to be using NEST via an MPI launcher like mpirun, mpiexec
or srun/
/ although NEST was not compiled with MPI support./
Best,
Atiyeh
_______________________________________________
NEST Users mailing list -- users(a)nest-simulator.org
To unsubscribe send an email to users-leave(a)nest-simulator.org
_______________________________________________
NEST Users mailing list -- users(a)nest-simulator.org
To unsubscribe send an email to users-leave(a)nest-simulator.org
232
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2 comments
3 participants
participants (3)
-
atiye nejadebrahim -
Jochen Martin Eppler -
Steffen Graber