Kahp.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="Kahp" type="KahpChannelPR" conductance="0 pS" />
    
    <ComponentType name="KahpChannelPR" extends="baseIonChannelPR">
        
        <Requirement name="initialQ" dimension="none" />
        
        <Requirement name="iDensityCa" dimension="currentDensity" />
        
        <Exposure name="Cad" dimension="none" />
        <Exposure name="qd" dimension="none" />
        
        <Constant name="betaqd" dimension="none" value="0.001"/>
        
        <Dynamics>
            
            <StateVariable name="Cad" dimension="none" exposure="Cad"/>
            <TimeDerivative variable="Cad" value="(0.13*iDensityCa/UAMP_PER_CM2-0.075*Cad) / MSEC"/>
            
            
            <StateVariable name="qd" dimension="none" exposure="qd"/>
            
            <ConditionalDerivedVariable name="alphaqd" dimension="none">
                <Case condition="0.00002*Cad .gt. 0.01" value="0.01"/>
                <Case value="0.00002*Cad"/>
            </ConditionalDerivedVariable>
            
            <TimeDerivative variable="qd" value="(alphaqd-(alphaqd+betaqd)*qd) / MSEC"/>
            
            <DerivedVariable name="fopen" dimension="none" value="qd" exposure="fopen"/>
            
            <DerivedVariable name="g" value="conductance" exposure="g" dimension="conductance" />
            
            <OnStart>
                <StateAssignment variable="qd" value="initialQ" />
            </OnStart>
            
        </Dynamics>
        
    </ComponentType>
    
</neuroml>