Search found 2 matches

by doctorxue
Fri Aug 24, 2018 12:03 pm
Forum: Adding new mechanisms and functions to NEURON
Topic: Ineffective simulation with small duration current injection
Replies: 2
Views: 1727

Ineffective simulation with small duration current injection

hi everyone: I'm a freshman in NEURON and recently encountered a problem. When I was doing current injection(with h.IClamp method) into a 99-divided 20um diameter spherical soma inserted with 'pas' membrane mechanism, if duration is set to like 0.1ms and amplitude is 1nA, I got observable voltage re...
by doctorxue
Mon Aug 13, 2018 11:42 am
Forum: Adding new mechanisms and functions to NEURON
Topic: A question about USEION statement
Replies: 1
Views: 1565

A question about USEION statement

Hello everyone: I'm now trying to model a ion channel that is selective. The USEION statement causes some confusion. There're absolutely many kind of channels that are selective for one ion, and in every NMODL file we write USEION x READ...WRITE ix, to calculate the ion-specific current. Finally the...