Search found 14 matches

by Kvogt
Fri May 29, 2020 4:27 pm
Forum: Other questions
Topic: Unknown semantics
Replies: 4
Views: 379

Re: Unknown semantics

Dear Ted,

Thank you for your reply. I will try with the new version.
by Kvogt
Fri May 22, 2020 11:23 am
Forum: Other questions
Topic: Unknown semantics
Replies: 4
Views: 379

Re: Unknown semantics

Dear Ted,

Operating system: macOS Sierra Version 10.12.6 (using XQuartz version 2.7.11 --> X Window System, X11)
Install NEURON from source code
Neurondemo does work
Additional information:
NEURON -- VERSION 7.6.5 master (f3dad62b) 2019-01-11

Thank you
by Kvogt
Tue May 19, 2020 10:57 pm
Forum: Other questions
Topic: Unknown semantics
Replies: 4
Views: 379

Unknown semantics

Hello all, I am trying to run the CutsuridisPoirazi2015 model file (from https://senselab.med.yale.edu/ModelDB/ShowModel?model=181967&file=/CutsuridisPoirazi2015/#tabs-2). After using "nrnivmodl" successfully, an issue of assertion failed is observed, when "nrngui" command is used. The error is: mec...
by Kvogt
Tue Jul 02, 2019 10:27 pm
Forum: Adding new mechanisms and functions to NEURON
Topic: Extending Single-Compartment to Multi-Compartment model
Replies: 4
Views: 1415

Re: Extending Single-Compartment to Multi-Compartment model

Dear Ted, Thank you for responding. The modified hh mechanism has adjusted parameter infinity curves and time constant values. The above neuron setup was based on the hh model from the NEURON book. We are curious about the contributions of the various mechanisms. Namely, what do the Ra and cm mechan...
by Kvogt
Wed Jun 26, 2019 12:44 pm
Forum: Adding new mechanisms and functions to NEURON
Topic: Differences between NONSPECIFIC_CURRENT & ELECTRODE_CURRENT
Replies: 9
Views: 6228

Re: Differences between NONSPECIFIC_CURRENT & ELECTRODE_CURRENT

Dear Ted When you were referencing the NONSPECIFIC_CURRENT, you mention that it affects transmembrane ionic flux, while the ELECTRODE_CURRENT does not affect this ionic flux. What is this ionic flux referencing and how is it accounted for in the software? Our confusion about this is because the tran...
by Kvogt
Wed Jun 26, 2019 12:15 pm
Forum: Adding new mechanisms and functions to NEURON
Topic: Extending Single-Compartment to Multi-Compartment model
Replies: 4
Views: 1415

Extending Single-Compartment to Multi-Compartment model

We are trying to extend a single compartment model to a multi-compartment model to validate stimulation behavior. The single compartment model is based on the HH model with adjusted channel parameters. In order to extend this model to the multi-compartment model, we used the following setup: In the ...
by Kvogt
Thu Jun 20, 2019 12:30 am
Forum: Getting started
Topic: Plotting Input signal
Replies: 3
Views: 1690

Re: Plotting Input signal

Dear ted, Hay is for horses. You grew up on a farm? I wrote "Hey" because it is a friendly greeting and I tried to be polite to the person that would respond to my post. I don't really understand what do you mean by "Hay" and I feel like the comment you wrote asking me if I grew up on a farm is kind...
by Kvogt
Wed Jun 19, 2019 5:44 pm
Forum: Getting started
Topic: Apical/Basal dendrites and Axon Collateral
Replies: 2
Views: 2590

Re: Apical/Basal dendrites and Axon Collateral

Dear ted,

Thank you
by Kvogt
Wed Jun 19, 2019 5:43 pm
Forum: Adding new mechanisms and functions to NEURON
Topic: Membrane Potential Equation
Replies: 2
Views: 1050

Re: Membrane Potential Equation

Dear ted,

Thank you for your detailed answer.
by Kvogt
Wed Jun 19, 2019 5:42 pm
Forum: Getting started
Topic: Plotting Input signal
Replies: 3
Views: 1690

Plotting Input signal

Hey,

I would like to ask if there is any way that I can plot (with hoc language from terminal or GUI of NEURON) the input signal of the current I am injecting with a PointProcessManager.

Thank you in advance
by Kvogt
Thu Jun 13, 2019 2:00 pm
Forum: Adding new mechanisms and functions to NEURON
Topic: Membrane Potential Equation
Replies: 2
Views: 1050

Membrane Potential Equation

I am new in NEURON and I am trying to find out in which file does the membrane potential (v) has its expression ( the differential equation that is used probably). I would highly appreciate if someone could provide me that voltage equation that NEURON is using and the file_name that it is in the doc...
by Kvogt
Wed Mar 27, 2019 8:16 pm
Forum: Getting started
Topic: Apical/Basal dendrites and Axon Collateral
Replies: 2
Views: 2590

Apical/Basal dendrites and Axon Collateral

Hello. I am trying to create Pyramidal cells. The structure of which require Apical and Basal dendrites. I try to find if there is any existing procedure for them, but I didn't find any as I was looking through samples of the software. Could you please let me know how could I possibly create Apical ...