Search found 86 matches
- Mon Jun 29, 2009 11:48 pm
- Forum: Getting started
- Topic: object orientated gap juction
- Replies: 9
- Views: 4831
Re: object orientated gap juction
Hmm, I am sure I copied you're code correctly, but I am still getting essentially the same error. Here is my code in full ncells = 2 begintemplate cell public soma create soma proc init() { soma { nseg = 1 L = 30 diam = 30 insert hh } } endtemplate cell begintemplate gapjunction public g, setg objre...
- Sun Jun 28, 2009 7:13 pm
- Forum: Getting started
- Topic: object orientated gap juction
- Replies: 9
- Views: 4831
Re: object orientated gap juction
Thanks Ted. I'm still having trouble accessing the "g" parameter from HOC. This dot notation is correct isn't it? $o1.sec con1 = new Gap(0.5) $o2.sec con2 = new Gap(0.5) con1.g = 0.001 con2.g = 0.001 but when I am refering to a section, I should say $o1.sec.g_Gap ? But nothing seems to wor...
- Sun Jun 28, 2009 2:03 am
- Forum: Getting started
- Topic: object orientated gap juction
- Replies: 9
- Views: 4831
Re: object orientated gap juction
...and while I'm on OO, say I define a cell template with begintemplate cell public soma, connections objref connections connections = new List() create soma proc init() { soma { nseg = 1 L = 30 diam = 30 insert hh } } endtemplate cell objref c[2] c[0] = new cell() However I get an error when I say ...
- Sun Jun 28, 2009 1:18 am
- Forum: Getting started
- Topic: object orientated gap juction
- Replies: 9
- Views: 4831
object orientated gap juction
I'm trying to create a class for creating gap junctions, but I can't seem to get neuron to play nice. The idea is that I can connect two cells by a gap junction by stating objref gap[ngaps] gap = new gapjunction(cell1, cell2) then I can access that gap junctions conductance with gap .g, and I could ...
- Mon Jun 22, 2009 10:43 pm
- Forum: Getting started
- Topic: object with objref in mod file
- Replies: 1
- Views: 2934
Re: object with objref in mod file
I know this post is 3 years old, but in case anyone finds this by searching, try localobj instead of local objref.
- Fri Jun 06, 2008 6:42 pm
- Forum: Getting started
- Topic: When I(inward) = I(outward) dV/dt = 0 right?
- Replies: 3
- Views: 2348
- Fri Jun 06, 2008 7:26 am
- Forum: Getting started
- Topic: When I(inward) = I(outward) dV/dt = 0 right?
- Replies: 3
- Views: 2348
When I(inward) = I(outward) dV/dt = 0 right?
Hi. I made a simple soma with Cm and HH. I added an AlphaSynapse. Then I summed all the currents and compared this with the soma.v. I was assuming that when the total current was outward, soma.v would be depolarizing. When the total current was inward, soma.v would be hyperpolarizing and when the to...
- Sun Jun 01, 2008 7:03 pm
- Forum: Getting started
- Topic: Plotting dv/dt against t
- Replies: 2
- Views: 3315
- Sun Jun 01, 2008 1:33 am
- Forum: Getting started
- Topic: Plotting dv/dt against t
- Replies: 2
- Views: 3315
Plotting dv/dt against t
Hi,
I have a feeling I am being unusually stupid here; but I'm trying to figure out a way to plot dv/dt versus t. A way to do this through the GUI would be especially appreciated; but other ways would be great too.
Thanks,
I have a feeling I am being unusually stupid here; but I'm trying to figure out a way to plot dv/dt versus t. A way to do this through the GUI would be especially appreciated; but other ways would be great too.
Thanks,
- Sat May 24, 2008 7:04 am
- Forum: Getting started
- Topic: Arrays, Vectors and Doubles?
- Replies: 1
- Views: 5486
Arrays, Vectors and Doubles?
Hi, I'm working through the HOC exercises from the neuron course, and I'm deeply confused by a couple of things. I do the following: double x[1] x[0]=10 So I'm making an array with one element which is a double, and then setting it's value to 10. I'm fine with that. But if I try: objref y[1] y[0]=10...
- Fri May 23, 2008 12:07 am
- Forum: Getting started
- Topic: Voltage clamping different compartments at different times
- Replies: 1
- Views: 2050
Voltage clamping different compartments at different times
Hi, Firstly, I apologise if this question is answered elsewhere. If I had a modelled a neuron with two dendrites, how would I use the SEClamp point process to apply a voltage clamp family to a point on one dendrite, and then later essentially turn that voltage clamp off, and apply the same voltage c...