Cad.channel.nml

<?xml version="1.0" encoding="ISO-8859-1"?>
<neuroml xmlns="http://www.neuroml.org/schema/neuroml2" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.neuroml.org/schema/neuroml2 https://raw.github.com/NeuroML/NeuroML2/development/Schemas/NeuroML2/NeuroML_v2beta4.xsd">
    
    <ionChannel id="Cad" type="CadChannelPR" conductance="0 pS" />
    
    <ComponentType name="CadChannelPR" extends="baseIonChannelPR">
        
        <Dynamics>

            <StateVariable name="sd" dimension="none"/>
            
            <DerivedVariable name="alphasd" dimension="none" value="1.6/(1.0+exp(-0.072*(v/MVOLT-5.0)))"/>
            <DerivedVariable name="betasd" dimension="none" value="0.02*(v/MVOLT+8.9)/(exp((v/MVOLT+8.9)/5.0)-1.0)"/>
            
            <TimeDerivative variable="sd" value="(alphasd-(alphasd+betasd)*sd) / MSEC"/>
            
            <DerivedVariable name="fopen" dimension="none" value="sd*sd" exposure="fopen"/>
            
            <DerivedVariable name="g" value="conductance" exposure="g" dimension="conductance" />
            
        </Dynamics>
        
    </ComponentType>
    
</neuroml>