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Hi, I'm interested in programming an integrate and fire neuron which is somewhat similar to intfire4. However, I want to work with two types of inhibitory synapses (GABAA fast and slow) and also add noise. So, in order to construct such a cell, I need to know how can I reset a voltage (of the soma c...

Ok, I tested this last option proposed by Hines and it seems to be working fine (except by a unit complain in lag_vpre_delay), though I still didn't implement it in a larger network. Thank you again! ps just for the record, in my code above the sentence "SOLVE state METHOD cnexp" was missi...

Hi, I have the following code for a point process describing an inhibitory synapse: NEURON { POINT_PROCESS Isyn RANGE gmax, g, i,e GLOBAL alpha,beta,thetasyn NONSPECIFIC_CURRENT i POINTER vpre } UNITS { (nA) = (nanoamp) (mV) = (millivolt) (uS) = (microsiemens) } PARAMETER { gmax=0.00001 (uS) alpha=1...

OK, problem solved, thank you very much for your help!

Hi, As I have stochastic parts in my model, I have to run the simulation several times, which I found out could be obtained by say proc start(){ for(x=0; x<N; x=x+1) { run() } } Each simulation leads to a .dat file (I changed the run procedure accordingly). So, after N simulation I would like to hav...

Yes, I've been using the program the last days and it is working properly.
Thank you again!

Ok, now when I drag my passive.mod to mknrndll, it creates a i686 folder with the files: libnrnmech.la ; mod_func.c ; passive.c ; passive.lo ; special ; mod_func_lo ; and a shortcut to passive.mod , and I get the following messages Creating i686 directory for .o files. "/Volumes/NEURON-5.9/NEUR...

Hi, I'm having a problem when I try to compile .mod files (for instance, I'm trying to compile a simple passive.mod, and I'm using an apple laptop with OSX 10.4.6 and NEURON 5-8). I drag the file to mknrndll and it partially compiles, it creates a powerpc directory with passive.c and passive.lo file...