www.neuron.yale.edu

Actually no. As I told you before I found another temporary solution for my problem because I had to send the revision of my article as soon as possible. Still, I think there is sth wrong with NMODL. I delayed sending my model to you because I wanted to write a simple test code for you but I could n...

I have a mechanism in my model which calculates amplitude of EPSPs for me. I have non-uniform model so I have to initialize my model to the steady state (when t<0). My synapse become active at t = 10. this is my mechanism. NEURON { SUFFIX vmax RANGE vm, tm, vrest, amp } ASSIGNED { v (millivolt) vm (...

Is there a solution for the above problem? Please, tell me if there is not.

Besides, latest alpha version of neuron has problem compiling in windows:

Hi
I'm trying to publish an article in which I have used multirunfitter tool of NEURON. One of my reviewers has asked me to show sensitivities of the fitting on parameters. How can I do that?

Thanks. It was my fault.

There is a problem compiling neuron under cygwin: error: mlinedit.cpp: In constructor 'OcMLineEditor::OcMLineEditor(unsigned int, unsigned int, const char*)': mlinedit.cpp:109:65: error: invalid conversion from 'const char*' to 'char*' mlinedit.cpp:109:65: error: initializing argument 1 of 'iv3_Text...

ek is merely a parameter whose value can be assigned with a simple hoc statement like ek = -90. Thank you for the tip. I didn't know ek can be a parameter itself. There is no need to calculate ek from the Nernst equation at initialization or on every fadvance() if there is no mechanism that WRITEs ...

When I changed the ion_style() to ion_style("k_ion", 2, 2, 1, 1, 1) everything worked fine. Now my question is 1. what is the difference between assigned or state type of c_style (or e_style)? I have a model of M-type potassium current with the following USEION statement in the NEURON bloc...

I'm trying to initializing potassium concentration in the hoc according to the "NEURON Book". for example, I want to change ek of the model to -90 mV at 35 dec C. oc>nernst(140,4.72,1) -90.003219 I created a simple model, as follows: create soma access soma celsius = 35 insert hh ki0_k_ion...

Thank you for the tip vladimirov. I'm going to update my post.

this is the topic.

I was thinking about this all the day. I think I found the solution. the init code should change in this part: excuse me if I asked this stupid question. I should be more careful.

Dear ted I tried 7.2 524 and 7.2 526 in linux and windows: with cvode active and inactive -> problem exist with and without active mechanism -> it exist I use this init() code you gave me before: //initialize it to steady state INITDUR = 300 // # ms to reach steady state proc init() { finitialize(v_...

What should I do?

Thanks a lot Ted an Raj.
Today I find some time to work on these ideas. Ted's idea was easier to implement and it worked for me.
Thanks a lot again.