17 Feb
2023
17 Feb
'23
4:52 p.m.
Dear Maryada,
Thanks for writing in. Which neuron model are you using? From a simple test scrip with the
"iaf_psc_exp" model, I am getting a nonzero calcium concentration:
*import* *nest*
n = nest.Create("iaf_psc_exp")
nest.Simulate(100)
n.get("Ca")
Yields 0.014928834091366892. The "beta_Ca" parameter can be used to tweak the
increment upon each postsynaptic spike, and "tau_Ca" is the decay constant.
I am of course happy to work with you to set up a custom NESTML model if you need
additional or different features to keep track of calcium concentration.
With kind regards,
Charl
On Thu, Feb 16, 2023, at 20:21, Maryada Maryada wrote:
Dear NEST Users,
I would like to "record" or read calcium concentration of the neurons
(let's say aeif_cond_exp). For now Ca variable is 0 before and after I simulate,
however the neuron spikes.
Is there any neuron model that supports this, or do I need to edit the nestml of the
desired model to achieve this.
If so, a sample code snippet would be helpful.
--
Thanks and Regards
*Maryada*
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