IF_lems.xml

<?xml version="1.0" ?>
<Lems xmlns="http://www.neuroml.org/lems/0.7.3" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.neuroml.org/lems/0.7.3 https://raw.github.com/LEMS/LEMS/development/Schemas/LEMS/LEMS_v0.7.3.xsd">
  <ComponentType name="neurongroup">
    <Parameter dimension="time" name="duration"/>
    <Parameter dimension="time" name="tau"/>
    <Parameter dimension="none" name="n"/>
    <Dynamics>
      <StateVariable dimension="voltage" name="v"/>
      <DerivedVariable dimension="voltage" name="v0" value="None"/>
      <Regime name="refractory">
        <OnCondition test="t .gt. 5. ms">
          <Transition regime="integrating"/>
        </OnCondition>
        <OnEntry>
          <StateAssignment value=" 0*mV" variable="v "/>
        </OnEntry>
      </Regime>
      <Regime initial="true" name="integrating">
        <TimeDerivative value="(v0 - v) / tau " variable="v"/>
        <OnCondition test="v .gt. 10mV">
          <EventOut port="spike"/>
          <StateAssignment value=" 0*mV" variable="v "/>
          <Transition regime="refractory"/>
        </OnCondition>
      </Regime>
    </Dynamics>
  </ComponentType>
</Lems>