Search found 36 matches

by maria.kesa
Tue Jan 19, 2016 11:15 am
Forum: Other questions
Topic: recording currents
Replies: 23
Views: 3449

Re: recording currents

Dear Ted,

Thank you!

When I set the NEURON block to GLOBAL isampa, the code didn't work. The error said that it couldn't find the isampa variable. When I changed GLOBAL to RANGE, it worked.

Thanks,
Maria
by maria.kesa
Sat Jan 16, 2016 3:29 pm
Forum: Other questions
Topic: recording currents
Replies: 23
Views: 3449

Re: recording currents

When I try to record from the external stimulation, I use the following code objref tone2LAPrecord tone2LAPrecord = new List() for i=0, 799 { objref tonevec tonevec=new Vector() tonevec.record(&tone2LAPsyn[i].inmda) tone2LAPrecord.append(tonevec) } I get the error /usr/local/nrn/x86_64/bin/nrniv: sy...
by maria.kesa
Sat Jan 16, 2016 2:38 pm
Forum: Other questions
Topic: recording currents
Replies: 23
Views: 3449

Re: recording currents

How do you check the type of an object?

Thanks,
Maria
by maria.kesa
Sat Jan 16, 2016 12:58 pm
Forum: Other questions
Topic: recording currents
Replies: 23
Views: 3449

Re: recording currents

I tried to search all sorts of resources for how to place a conditional for checking whether a variable is a public member of the point process and I can't find anything. Would really appreciate your help.

Maria
by maria.kesa
Sat Jan 16, 2016 10:42 am
Forum: Other questions
Topic: recording currents
Replies: 23
Views: 3449

Re: recording currents

I made the following code objref synivecs // will be a List that contains the Vectors to which the synaptic currents are recorded synivecs = new List() // $o1 is a list that contains the synaptic mechanisms whose currents are to be recorded obfunc makesyniveclist() { local i localobj tmplist, tmpvec...
by maria.kesa
Fri Jan 15, 2016 9:31 am
Forum: Other questions
Topic: recording currents
Replies: 23
Views: 3449

Re: recording currents

Thank you, Ted!

Yes, we will need to fractionate the currents and you're right the external spike trains, coming from the cortex and thalamus, must also be recorded for the LFP.

I would appreciate any further help.

Maria
by maria.kesa
Tue Jan 12, 2016 1:21 pm
Forum: Other questions
Topic: recording currents
Replies: 23
Views: 3449

Re: recording currents

Dear Ted, Thank you for your reply! I'm working on a model of lateral amygdala https://senselab.med.yale.edu/modeldb/ShowModel.cshtml?model=150288 The cells are defined in this file https://senselab.med.yale.edu/modeldb/ShowModel.cshtml?model=150288&file=/KimEtAl2013/LA_model_main_file.hoc The synap...
by maria.kesa
Mon Jan 11, 2016 1:07 pm
Forum: Other questions
Topic: recording currents
Replies: 23
Views: 3449

recording currents

Hello,

How would you record GABA, AMPA and NMDA currents going through a cell population? I need it as an approximation to the LFP. Really don't know where to start.

Thank you,
Maria
by maria.kesa
Wed Dec 30, 2015 1:20 pm
Forum: Adding new mechanisms and functions to NEURON
Topic: colon : in a mod file
Replies: 2
Views: 6516

Re: colon : in a mod file

Thank you so much, Ted. I'm reading the book, but it's taking some time.
by maria.kesa
Wed Dec 30, 2015 12:15 pm
Forum: Modeling networks
Topic: Segmentation Error
Replies: 1
Views: 5325

Re: Segmentation Error

Oops, sorry I got rid of the error by importing some more files at the beginning of the file! Just formulating the question helped me to see the answer.
by maria.kesa
Wed Dec 30, 2015 12:12 pm
Forum: Modeling networks
Topic: Segmentation Error
Replies: 1
Views: 5325

Segmentation Error

Hello, My name is Maria. I'm working with a model of the amygdala from ModelDB https://senselab.med.yale.edu/modeldb/ShowModel.cshtml?model=150288&file=/KimEtAl2013/ I'm trying to slowly dissect the model by running separate parts. The model itself runs without problems. However when I do the follow...
by maria.kesa
Tue Dec 29, 2015 4:48 am
Forum: Other questions
Topic: Notation
Replies: 2
Views: 1149

Re: Notation

Thank you, Ted!:-)
by maria.kesa
Tue Dec 29, 2015 4:47 am
Forum: Adding new mechanisms and functions to NEURON
Topic: colon : in a mod file
Replies: 2
Views: 6516

colon : in a mod file

What does the following notation mean in NEURON?

Code: Select all

lambda1 = 80 : 60 : 12 :80: 20 : 15 :8 :5: 2.5
Thanks,
Maria
by maria.kesa
Mon Dec 28, 2015 1:16 pm
Forum: Getting started
Topic: amp
Replies: 2
Views: 5399

Re: amp

Thank you, Ted!
by maria.kesa
Mon Dec 28, 2015 11:38 am
Forum: Anatomically detailed models
Topic: Adding a synapse
Replies: 2
Views: 5421

Re: Adding a synapse

Oops, got it you have to do

Code: Select all

objref syn 
I found it in the NEURON book.

My question is, how come in this file https://senselab.med.yale.edu/ModelDB/S ... oCells.hoc
there is no objref? Is it because it's a function?

Thanks,

Maria