Location: A review of cardiac cellular electrophysiology models @ 1e62f9a11a1b / models / 1977_beeler / experiments / periodic-stimulus.xml

Author:
David Nickerson <nickerso@users.sourceforge.net>
Date:
2011-06-21 15:56:12+12:00
Desc:
adding a standalone version of the SED-ML document for this example, updating to pass validation using Frank's new web tools
Permanent Source URI:
https://models.cellml.org/workspace/a1/rawfile/1e62f9a11a1b467aff7bc1ddd0b4fc8ac3f052c0/models/1977_beeler/experiments/periodic-stimulus.xml

<?xml version="1.0"?>
<model xmlns="http://www.cellml.org/cellml/1.1#" name="BR_experiment_model" xmlns:cmeta="http://www.cellml.org/metadata/1.0#" cmeta:id="BR_experiment_model">
  <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:cmeta="http://www.cellml.org/metadata/1.0#" xmlns:bqs="http://www.cellml.org/bqs/1.0#" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:dcterms="http://purl.org/dc/terms/" xmlns:vCard="http://www.w3.org/2001/vcard-rdf/3.0#" xmlns:cs="http://www.cellml.org/metadata/simulation/1.0#">
    <rdf:Description rdf:about="">
      <dc:creator rdf:parseType="Resource">
        <vCard:N rdf:parseType="Resource">
          <vCard:Family>Nickerson</vCard:Family>
          <vCard:Given>David</vCard:Given>
        </vCard:N>
        <vCard:EMAIL rdf:parseType="Resource">
          <rdf:value>d.nickerson@auckland.ac.nz</rdf:value>
          <rdf:type rdf:resource="http://imc.org/vCard/3.0#internet"/>
        </vCard:EMAIL>
        <vCard:ORG rdf:parseType="Resource">
          <vCard:Orgname>The University of Auckland</vCard:Orgname>
          <vCard:Orgunit>Bioengineering Institute</vCard:Orgunit>
        </vCard:ORG>
      </dc:creator>
      <dcterms:created rdf:parseType="Resource">
        <dcterms:W3CDTF>2009-06-21</dcterms:W3CDTF>
      </dcterms:created>
      <dc:publisher>
        Bioengineering Institute, The University of Auckland
      </dc:publisher>
    </rdf:Description>
    <rdf:Description about="#BR_experiment_model">
      <cs:simulation>
        <rdf:Description rdf:ID="simulation">
          <cs:multistepMethod>bdf</cs:multistepMethod>
          <cs:iterationMethod>functional</cs:iterationMethod>
          <cs:boundIntervals rdf:parseType="Collection">
            <rdf:Description>
              <cs:boundVariable>
                <rdf:Description rdf:about="#time"/>
              </cs:boundVariable>
              <cs:maximumStepSize rdf:datatype="http://www.w3.org/2001/XMLSchema#double">
                0.1
              </cs:maximumStepSize>
              <cs:tabulationStepSize rdf:datatype="http://www.w3.org/2001/XMLSchema#double">
                0.5
              </cs:tabulationStepSize>
              <cs:startingValue rdf:datatype="http://www.w3.org/2001/XMLSchema#double">
                0
              </cs:startingValue>
              <cs:endingValue rdf:datatype="http://www.w3.org/2001/XMLSchema#double">
                1500
              </cs:endingValue>
            </rdf:Description>
          </cs:boundIntervals>
        </rdf:Description>
      </cs:simulation>
    </rdf:Description>
  </rdf:RDF>

  <import xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="../model.xml">
    <component component_ref="interface" name="model"/>
  </import>

  <import xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="../../protocols/periodic-IStim.xml">
    <component name="stimulus_protocol" component_ref="stimulus_protocol"/>
  </import>
  <component name="stimulus_parameters" cmeta:id="stimulus_parameters">
    <variable name="stimPeriod" public_interface="out" private_interface="out" initial_value="500.0" units="ms"/>
    <variable name="stimDuration" public_interface="out" private_interface="out" initial_value="2.0" units="ms"/>
    <variable name="stimCurrent" public_interface="out" private_interface="out" initial_value="64.8" units="uA_per_mmcu"/>
    <variable name="Am" public_interface="out" private_interface="out" initial_value="200" units="per_mm"/>
  </component>
  <connection>
    <map_components component_1="stimulus_protocol" component_2="stimulus_parameters"/>
    <map_variables variable_1="stimPeriod" variable_2="stimPeriod"/>
    <map_variables variable_1="stimDuration" variable_2="stimDuration"/>
    <map_variables variable_1="stimCurrent" variable_2="stimCurrent"/>
    <map_variables variable_1="Am" variable_2="Am"/>
  </connection>
  <connection>
    <map_components component_1="stimulus_protocol" component_2="time"/>
    <map_variables variable_1="time" variable_2="time"/>
  </connection>
  <connection>
    <map_components component_1="model" component_2="stimulus_protocol"/>
    <map_variables variable_1="Istim" variable_2="IStim"/>
  </connection>
  <component name="exposed_variables" cmeta:id="exposed_variables_component">
  	<variable name="Vm" cmeta:id="Vm" public_interface="in" units="mV"/>
  </component>
  <connection>
    <map_components component_1="model" component_2="exposed_variables"/>
    <map_variables variable_1="V" variable_2="Vm"/>
  </connection>
  <component name="time" cmeta:id="time_component">
    <rdf:RDF
      xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
      xmlns:cmeta="http://www.cellml.org/metadata/1.0#">
      <rdf:Description rdf:about="#time_component">
        <cmeta:comment rdf:parseType="Resource">
          <rdf:value>
            The actual definition of the time variable.
          </rdf:value>
        </cmeta:comment>
      </rdf:Description>
    </rdf:RDF>
    <variable name="time" cmeta:id="time" initial_value="0.0" public_interface="out" units="ms"/>
  </component>
  <connection>
    <map_components component_1="model" component_2="time"/>
    <map_variables variable_1="time" variable_2="time"/>
  </connection>
  <import xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="../model.xml">
    <units name="ms" units_ref="ms"/>
    <units name="per_ms" units_ref="per_ms"/>
    <units name="mV" units_ref="mV"/>
    <units name="per_mV" units_ref="per_mV"/>
    <units name="per_mV_ms" units_ref="per_mV_ms"/>
    <units name="mS_per_mm2" units_ref="mS_per_mm2"/>
    <units name="uF_per_mm2" units_ref="uF_per_mm2"/>
    <units name="uA_per_mm2" units_ref="uA_per_mm2"/>
    <units name="concentration_units" units_ref="concentration_units"/>
  </import>
  <import xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="../../common/units.xml">
    <units name="per_mm" units_ref="per_mm"/>
    <units name="uA_per_mmcu" units_ref="uA_per_mmcu"/>
  </import>
  <component name="parameters">
    <variable name="Iadd" initial_value="0.0" units="uA_per_mm2" public_interface="out"/>
  </component>
  <connection>
    <map_components component_1="model" component_2="parameters"/>
    <map_variables variable_1="Iadd" variable_2="Iadd"/>
  </connection>
</model>