- Author:
- David Nickerson <nickerso@users.sourceforge.net>
- Date:
- 2016-03-17 21:39:31+13:00
- Desc:
- adding SED-ML for the Hodgkin-Huxley sodium current example
- Permanent Source URI:
- http://models.cellml.org/workspace/25d/rawfile/46ffa273c788e9de16b17d8da5bc1cea2e6f4f9a/SimpleFirstOrderEqn.cellml
<?xml version='1.0'?>
<model name="first_order_model" xmlns="http://www.cellml.org/cellml/1.0#" xmlns:cellml="http://www.cellml.org/cellml/1.0#">
<units name="millisecond">
<unit prefix="milli" units="second"/>
</units>
<units name="per_millisecond">
<unit exponent="-1" prefix="milli" units="second"/>
</units>
<units name="millivolt">
<unit prefix="milli" units="volt"/>
</units>
<units name="microA_per_cm2">
<unit prefix="micro" units="ampere"/>
<unit exponent="-2" prefix="centi" units="metre"/>
</units>
<units name="milliS_per_cm2">
<unit prefix="milli" units="siemens"/>
<unit exponent="-2" prefix="centi" units="metre"/>
</units>
<component name="y_channel">
<variable initial_value="0" name="t" units="millisecond"/>
<variable initial_value="0" name="y" units="dimensionless"/>
<variable initial_value="0" name="V" units="millivolt"/>
<variable initial_value="-85" name="E_y" units="millivolt"/>
<variable name="i_y" units="microA_per_cm2"/>
<variable initial_value="36" name="g_y" units="milliS_per_cm2"/>
<variable initial_value="4" name="gamma" units="dimensionless"/>
<variable initial_value="1" name="alpha_y" units="per_millisecond"/>
<variable initial_value="2" name="beta_y" units="per_millisecond"/>
<math xmlns="http://www.w3.org/1998/Math/MathML">
<apply>
<eq/>
<apply>
<diff/>
<bvar>
<ci>t</ci>
</bvar>
<ci>y</ci>
</apply>
<apply>
<minus/>
<apply>
<times/>
<ci>alpha_y</ci>
<apply>
<minus/>
<cn cellml:units="dimensionless">1</cn>
<ci>y</ci>
</apply>
</apply>
<apply>
<times/>
<ci>beta_y</ci>
<ci>y</ci>
</apply>
</apply>
</apply>
<apply>
<eq/>
<ci>i_y</ci>
<apply>
<times/>
<ci>g_y</ci>
<apply>
<power/>
<ci>y</ci>
<ci>gamma</ci>
</apply>
<apply>
<minus/>
<ci>V</ci>
<ci>E_y</ci>
</apply>
</apply>
</apply>
</math>
</component>
</model>
