When I do
Code: Select all
objectvar stim
soma stim = new IClamp(0.5)
stim.del = 100
stim.dur = 100
stim.amp = 0.1
amp
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maria.kesa
- Posts: 36
- Joined: Thu Nov 12, 2015 10:45 am
amp
Hello,
When I do
according to the NEURON tutorial, what are the units of the stim.amp? Thanks.
When I do
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ted
- Site Admin
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- Location: Yale University School of Medicine
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Re: amp
Very important question. The answer is in the FAQ list under
What units does NEURON use for current, concentration, etc.?
You'll find a link to the FAQ list on the Documentation page http://www.neuron.yale.edu/neuron/docs.
If you wonder why some currents are in mA/cm2 (milliamps/square centimeter) while others are in nA (nanoamps), it will be helpful to read about density mechanisms (also called distributed mechanisms) and point processes in chapter 5 of The NEURON Book; if you don't have the book, then read this
Hines, M.L. and Carnevale, N.T.
The NEURON simulation environment.
Neural Computation 9:1179-1209, 1997
which is available from a link at http://www.neuron.yale.edu/neuron/nrnpubs.
What units does NEURON use for current, concentration, etc.?
You'll find a link to the FAQ list on the Documentation page http://www.neuron.yale.edu/neuron/docs.
If you wonder why some currents are in mA/cm2 (milliamps/square centimeter) while others are in nA (nanoamps), it will be helpful to read about density mechanisms (also called distributed mechanisms) and point processes in chapter 5 of The NEURON Book; if you don't have the book, then read this
Hines, M.L. and Carnevale, N.T.
The NEURON simulation environment.
Neural Computation 9:1179-1209, 1997
which is available from a link at http://www.neuron.yale.edu/neuron/nrnpubs.