Search found 12 matches

by didu_20
Tue Jul 02, 2013 5:37 pm
Forum: Other questions
Topic: extracellular stimulation
Replies: 5
Views: 3625

Re: extracellular stimulation

i got it right.i was making a mistake.
by didu_20
Tue Jul 02, 2013 10:34 am
Forum: Other questions
Topic: extracellular stimulation
Replies: 5
Views: 3625

Re: extracellular stimulation

thanks ted i was able to understand the concepts and compile my mod file. but i have a new problem I have made a file called ganglion.hoc and replaced it with cell.ses and made changes in initxstim.hoc and initxrec.hoc accordingly. When i compile xtra.mod run initxstim.hoc it shows this error- nrniv...
by didu_20
Sun Jun 30, 2013 12:02 pm
Forum: Other questions
Topic: extracellular stimulation
Replies: 4
Views: 1708

Re: extracellular stimulation

please help me in doing this.....the problem is i didnt add any e in my file and rest of the files were kept the same.so from where did this e come????
by didu_20
Sun Jun 30, 2013 12:02 pm
Forum: Other questions
Topic: extracellular stimulation
Replies: 4
Views: 1708

Re: extracellular stimulation

this is my code // base definition of ganglion cell load_file("nrngui.hoc") // parameters DSOMA = 30 LSOMA = 30 DDEND = 1 LDEND =100 // topology and geometry create soma, dend // "soma" actually represents soma + axon + some part of dendritic tree // "dend" represents the remainder of the dendritic ...
by didu_20
Sun Jun 30, 2013 10:41 am
Forum: Other questions
Topic: extracellular stimulation
Replies: 4
Views: 1708

extracellular stimulation

i have a question regarding extracellular and stimulation zip file i created a file of ganglion cell on my own named ganglion.hoc( with a soma and dendrite) and changed cell.ses to ganglion.hoc in initxstim.hoc and initxrec.hoc.then i complied xtra.mod file and opened initxstim.hoc with neuron but i...
by didu_20
Sun Jun 30, 2013 6:41 am
Forum: Other questions
Topic: extracellular stimulation
Replies: 5
Views: 3625

Re: extracellular stimulation

thnk you very much .i have understood everything u have expained.but can you tell how the coordinates of nodes have been calculated? abd also what are that scale bars ?? i couldnt find anything about them...can please tell me when will you be online today or tomorrow as i have many doubts to ask if ...
by didu_20
Sat Jun 29, 2013 5:06 pm
Forum: Other questions
Topic: extracellular stimulation
Replies: 5
Views: 3625

extracellular stimulation

one very important favour i am a trainee and i have to simulate extracellular stimuation by an electrode in retinal gnglion cells.please please help me and give me some links .programs or material and stuff. what all concepts should i know to do that?? i have read the neuron book twice and even gone...
by didu_20
Sat Jun 29, 2013 11:16 am
Forum: OS X
Topic: Internal error: Not finished with previous input line...
Replies: 10
Views: 11639

Re: Internal error: Not finished with previous input line...

[/quote] Examine what hoc prints to the terminal.[/quote] what did you mean by that?? it shows this when i code - sory for my late reply NEURON -- Release 7.3 (849:5be3d097b917) 2013-04-11 Duke, Yale, and the BlueBrain Project -- Copyright 1984-2013 See http://www.neuron.yale.edu/neuron/credits 1 0 ...
by didu_20
Thu Jun 27, 2013 3:15 pm
Forum: OS X
Topic: Internal error: Not finished with previous input line...
Replies: 10
Views: 11639

Re: Internal error: Not finished with previous input line...

ok now there is no error but it is not showing any graph.and i added soma.v(0.5) to the list of things to be plotted by addvar but when i open the point process manager there is no point process selected.I have to select it to AlphaSynapse .is it ok???? when it run it on neuron it shows a run contro...
by didu_20
Thu Jun 27, 2013 9:42 am
Forum: OS X
Topic: Internal error: Not finished with previous input line...
Replies: 10
Views: 11639

ICLamp not a template

i used it with notepad and context editor but now when i run my code in neuron it shows this error nrniv: alphasynapse is not a template in /cygdrive/F/iit kgp project/l2.hoc near line 35 soma syn = new alphasynapse(0.5) ^ oc> same thing happens with ICLamp and while adding graph too.. this is my co...
by didu_20
Thu Jun 27, 2013 6:04 am
Forum: OS X
Topic: Internal error: Not finished with previous input line...
Replies: 10
Views: 11639

Re: Internal error: Not finished with previous input line...

kindly suggest which one i should use.can you please tell me how to run that model of extracellular stimulation and recording.
by didu_20
Wed Jun 26, 2013 1:55 am
Forum: OS X
Topic: Internal error: Not finished with previous input line...
Replies: 10
Views: 11639

Re: Internal error: Not finished with previous input line...

i am also a new member of forum and new to neuron facing a similar problem .all i do is write the code and save it as a .hoc file( by selecting save as and saving it as "koadn.hoc' ) in text pad as plain text and opened it with neuron.It shows the error that in /cygdrive/C/downloads/Document1.hoc ne...