Search found 70 matches

by Krishna Chaitanya
Sat Mar 10, 2012 3:33 am
Forum: Modeling networks
Topic: Creating multiple nclists
Replies: 1
Views: 1291

Creating multiple nclists

Hi, Is there a way to create multiple nclists in the following way? Suppose, I want to create nclist0, nclist1....nclist100. How can I do this? Can it be done using a loop? for i=0, 100 { objref nclist%d nclist%d=new List() } I do not know whether this is possible. Just had a thought. Can we do it b...
by Krishna Chaitanya
Tue Feb 21, 2012 2:55 am
Forum: Parallel NEURON
Topic: Problem while compiling Interviews
Replies: 3
Views: 3710

Re: Problem while compiling Interviews

Hi,

I solved the problem by installing libxt-dev and xorg-dev which I found after extensive search in NEURON Forum. Thank you.
by Krishna Chaitanya
Mon Feb 20, 2012 10:44 pm
Forum: Parallel NEURON
Topic: Problem while compiling Interviews
Replies: 3
Views: 3710

Re: Problem while compiling Interviews

Dear Hines, I tried giving make command by going into iv-18/src/lib as you suggested. It returned me this message: Makefile:987: *** missing seperator. Stop. I could not make out where am I going wrong. I am also sending the config.status file along with the makefile that is generated after executin...
by Krishna Chaitanya
Mon Feb 20, 2012 6:04 am
Forum: Parallel NEURON
Topic: Problem while compiling Interviews
Replies: 3
Views: 3710

Problem while compiling Interviews

Hi, I tried installing interviews (iv-17) on ubuntu 12.04 64 bit wherein I got this error: "libtool: link: cannot find the library `../../lib/libUnidrawhines.la' or unhandled argument `../../lib/libUnidrawhines.la'" Though one of the posts explain this ("http://www.neuron.yale.edu/phpbb/viewtopic.ph...
by Krishna Chaitanya
Wed Feb 15, 2012 7:59 pm
Forum: Modeling networks
Topic: Printf statments
Replies: 1
Views: 6802

Printf statments

Hi Ted,

Is it not possible to use printf statements inside BREAKPOINT and FUNCTION blocks defined inside mod file?. It becomes very difficult to debug if these statements cannot be used. Is there any other way to do this? Thank you.
by Krishna Chaitanya
Tue Feb 14, 2012 9:57 pm
Forum: Modeling networks
Topic: Error while compiling
Replies: 1
Views: 1340

Error while compiling

Hi Ted, I have a equation defined in BREAKPOINT block as given below. g=gmax*exp(-(t-t0)/tau) where gmax is defined in DERIVATIVE block as given below. gmax'=-gmax/tau While compiling I am getting error as: Error: g is defined as both variable and function in mod file. [g is declared as RANGE variab...
by Krishna Chaitanya
Sun Feb 12, 2012 10:10 pm
Forum: Modeling networks
Topic: How to print values of a variable defined in NET_RECEIVE?
Replies: 3
Views: 3686

Re: How to print values of a variable defined in NET_RECEIVE

Hi Ted, I think I did not made myself clear with the second question. Suppose I have a synaptic current parameter (Isyn) in my mod file which I have to update from a particular time (say, t=20 msec). The calculation of Isyn involves an exponential function which I do not want to include in mod file....
by Krishna Chaitanya
Sat Feb 11, 2012 10:39 pm
Forum: Modeling networks
Topic: How to print values of a variable defined in NET_RECEIVE?
Replies: 3
Views: 3686

How to print values of a variable defined in NET_RECEIVE?

Hi Ted,

Is there a way to print values of a variable defined in NET_RECEIVE block into a file? And is there a way to update a variable in mod file for each dt directly from hoc file? Thank you.
by Krishna Chaitanya
Wed Jan 18, 2012 3:15 am
Forum: Modeling networks
Topic: How to calculate Cell's Total Capacitance (not cm)?
Replies: 3
Views: 3943

Re: How to calculate Cell's Total Capacitance (not cm)?

Thank you Ted for the quick reply.
by Krishna Chaitanya
Wed Jan 18, 2012 12:59 am
Forum: Modeling networks
Topic: How to calculate Cell's Total Capacitance (not cm)?
Replies: 3
Views: 3943

How to calculate Cell's Total Capacitance (not cm)?

Hi, I am interested in knowing about the calculation of cell's total capacitance (not specific membrane capacitance (cm)). Under the biophysical properties of a section, cm is specified but I wanted to know the calculation of total membrane capacitance. Could you kindly let me know how to do this? A...