Hi Stine,
This is exactly what I am trying to do, see the code below
import nest
nest.ResetKernel()
E = nest.Create('aeif_cond_exp',2)
I = nest.Create('aeif_cond_exp',2)
nest.Connect(E,I)
for c in nest.GetConnections():
print(c,c.source)
print(nest.GetStatus(c.source))
I just thought it would be an unnecessary step to then convert c.source to
a NodeCollection unless that is the only right way of getting the
information of source node.
On Mon, Nov 8, 2021 at 10:50 AM Stine Brekke Vennemo <
stine.brekke.vennemo(a)nmbu.no> wrote:
Dear Maryada,
Unfortunately, I was not able to open your attachment, so I could not have
a look at your code. It is possible to convert a neuron id to a
NodeCollection and then get the information by calling
nc = nest.NodeCollection([neuron_id])
nc.get()
nest.GetStatus(nc) also works. Instead of the single neuron id in the
list, you could also send several neuron id's.
This will not get you any information about the connections however. If
this is what you are after, you need to get the SynapseCollection by
calling nest.GetConnections(), and then either iterating the
SynapseCollection and get the information for the individual connection or
get the information for the entire connection.
Hope this helps!
Best wishes,
Stine
------------------------------
*From:* Maryada Maryada <er.maryada(a)gmail.com>
*Sent:* Thursday, November 4, 2021 15:24
*To:* NEST User Mailing List <users(a)nest-simulator.org>
*Subject:* [NEST Users] Get details of source and target from Connection
list
Dear NEST users,
In the past version, for debugging purposes I used to get information of
my source and target using the GetStatus function.
However, with NEST 3.0, I couldn't find a way to do so, mainly because I
have to pass either a SynpaseCollection or NeuronCollection as a function
argument to GetStatus. Is it possible to fetch node collection from neuron
id? Or any easier way to get source and target properties.
I referred document at link
https://nest-simulator.readthedocs.io/en/v3.1/guides/connection_management.…
I have attached the python file for the same.
--
Thanks,
*Maryada*
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--
Thanks and Regards
*Maryada*