- Author:
- David Nickerson <nickerso@users.sourceforge.net>
- Date:
- 2015-11-18 11:39:51+13:00
- Desc:
- adding a period stimulus protocol and starting to look at curating the model to reproduce the original results using OpenCOR.
- Permanent Source URI:
- https://staging.physiomeproject.org/workspace/nash_panfilov_2004/rawfile/e89ebb2eb25970d60d1877e48c9a4b1f06d5c2f6/periodic_stimulus_protocol.cellml
<?xml version='1.0'?>
<model name="NashPanfilov_periodicStimulus" xmlns="http://www.cellml.org/cellml/1.1#" xmlns:cellml="http://www.cellml.org/cellml/1.1#" xmlns:cmeta="http://www.cellml.org/metadata/1.0#" xmlns:xlink="http://www.w3.org/1999/xlink">
<import xlink:href="nash_panfilov_2004.cellml">
<units name="ms" units_ref="ms"/>
<units name="mV" units_ref="mV"/>
<units name="uApmmsq" units_ref="uApmmsq"/>
<units name="kPa" units_ref="kPa"/>
</import>
<import xlink:href="nash_panfilov_2004.cellml">
<component component_ref="interface" name="m"/>
</import>
<component cmeta:id="stimulus_protocol" name="stimulus_protocol">
<variable cmeta:id="IStim" name="IStim" public_interface="out" units="uApmmsq"/>
<variable name="time" public_interface="in" units="ms"/>
<variable initial_value="350" name="stimPeriod" units="ms"/>
<variable initial_value="1" name="stimDuration" units="ms"/>
<variable initial_value="100" name="stimCurrent" units="uApmmsq"/>
<variable name="Vm" public_interface="in" units="mV"/>
<variable name="Ta" public_interface="in" units="kPa"/>
<variable name="r" public_interface="in" units="dimensionless"/>
<math xmlns="http://www.w3.org/1998/Math/MathML">
<apply id="stimulus_calculation">
<eq/>
<ci>IStim</ci>
<piecewise>
<piece>
<ci>stimCurrent</ci>
<apply>
<lt/>
<apply>
<rem/>
<ci>time</ci>
<ci>stimPeriod</ci>
</apply>
<ci>stimDuration</ci>
</apply>
</piece>
<otherwise>
<cn cellml:units="uApmmsq">0.0</cn>
</otherwise>
</piecewise>
</apply>
</math>
</component>
<connection>
<map_components component_1="m" component_2="stimulus_protocol"/>
<map_variables variable_1="Vm" variable_2="Vm"/>
<map_variables variable_1="t" variable_2="time"/>
<map_variables variable_1="Ta" variable_2="Ta"/>
<map_variables variable_1="Istim" variable_2="IStim"/>
<map_variables variable_1="r" variable_2="r"/>
</connection>
</model>
