Search found 7 matches

by miklos
Wed Jul 13, 2011 5:39 am
Forum: Getting started
Topic: Measuring the distance of a synapse
Replies: 8
Views: 3556

Re: Measuring the distance of a synapse

I examined the variables, and the problem is solved now. Thank you!
by miklos
Mon Jul 11, 2011 5:49 am
Forum: Getting started
Topic: Measuring the distance of a synapse
Replies: 8
Views: 3556

Re: Measuring the distance of a synapse

I have a further question of the location and the connection of the gap junctions. I located them on the two different cells which I would like to connect, but it was not successful. 1) the distance() function - with 0.5 in the argument -returns with "1e+20" (which means there are no continuous path...
by miklos
Thu Jul 07, 2011 9:11 am
Forum: Getting started
Topic: Measuring the distance of a synapse
Replies: 8
Views: 3556

Re: Measuring the distance of a synapse

Thank you for the correction!
by miklos
Wed Jul 06, 2011 1:54 pm
Forum: Getting started
Topic: Measuring the distance of a synapse
Replies: 8
Views: 3556

Re: Measuring the distance of a synapse

objref vec
vec = new Vector()

proc dist_gap(){
access soma
distance()
for i=0,3{
vec.append(g.distance())
}
}
by miklos
Wed Jul 06, 2011 10:15 am
Forum: Getting started
Topic: Measuring the distance of a synapse
Replies: 8
Views: 3556

Measuring the distance of a synapse

Hi! I would like to know if it is possible to measure the distance of a gap junction/synapse from a given section of the cell. I used the distance() function, but an error occured: "distance not a public member of Gap". I interpreted the gap.mod from The NEURON Book. What would be a proper solution?...
by miklos
Sun Mar 20, 2011 5:36 pm
Forum: Getting started
Topic: iteration of axial resistance
Replies: 3
Views: 1950

Re: iteration of axial resistance

Thank you!
by miklos
Thu Mar 17, 2011 9:32 am
Forum: Getting started
Topic: iteration of axial resistance
Replies: 3
Views: 1950

iteration of axial resistance

Hi Ted! I have a problem with the iteration of the axial resistance of the soma of my created cell. The code is the following: for (j=0; j<=1; j=j+0.1){ stim.amp = j for (i=1000; i>0; i=i-100){ soma.Ra = i vec.record(&soma.v(0.5)) run() z = vec.max() print z } } In the inner loop, the vec.max() valu...