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Hello, I'm slightly confused that in the following simple model ... create soma access soma nseg=1 L=10 diam=10/PI insert pas objectvar stim stim = new IClamp(0.5) stim.del=1 stim.dur=2 stim.amp=0.1 ... when plotting soma.i_cap( 0.5 ) + soma.i_pas(0.5) - stim.i I don't get zero but something in the ...

Ok, problem solved, the idea of the 2nd way to deal with the above problem is to have a "USEION agon ..." statement in both the agon.mod and the recept.mod files, and to use the range variable agono (which is automatically supplied) for the communication between the two mechanisms. The use...

Ted, thank you for your help. When I add USEION conc READ conc WRITE conc VALENCE 1 to my mod file controlling the agonist concentration, I get a compilation error: Translating agon.mod into agon.c conc is not a valid ionic variable for conc at line 9 in file agon.mod USEION conc READ conc WRITE con...

Hello, I'm implementing a receptor in NMODL ("recept"). This (distributed) mechanism needs to know the local agonist concentration. So I wrote another NMODL mechanism ("agon") which simply supplies the agonist concentration as a range variable("conc_agon"). But now I ca...

Hello, using the ChannelBuilder, I'm trying to implement a Hodgkin-Huxley style Na channel (m^3*h) with a non-standard functional form of tau_h. Within the ChannelBuilder, the only way to do that seems to be to import a "KSChan table"/Vector (?) from the clipboard. - How does this work? (i...