Rendering of the source text

<?xml version="1.0" encoding="utf-8"?>
<!--
This CellML file was generated on 07/09/2012 at 6:00:05 at PM using:

COR (0.9.31.1409)
Copyright 2002-2012 Dr Alan Garny
http://cor.physiol.ox.ac.uk/ - cor@physiol.ox.ac.uk

CellML 1.0 was used to generate this model
http://www.cellml.org/
-->
<model name="davies_isap_2012" cmeta:id="davies_isap_2012" xmlns="http://www.cellml.org/cellml/1.0#" xmlns:cellml="http://www.cellml.org/cellml/1.0#" xmlns:cmeta="http://www.cellml.org/metadata/1.0#">
   
   <units name="m2u">
      <unit units="second" prefix="micro"/>
      <unit units="second" prefix="milli" exponent="-1"/>
   </units>
   <units name="ms">
      <unit units="second" prefix="milli"/>
   </units>
   <units name="per_ms">
      <unit units="ms" exponent="-1"/>
   </units>
   <units name="uA_per_uF">
      <unit units="ampere" prefix="micro"/>
      <unit units="farad" prefix="micro" exponent="-1"/>
   </units>
   <units name="mS_per_uF">
      <unit units="siemens" prefix="milli"/>
      <unit units="farad" prefix="micro" exponent="-1"/>
   </units>
   <units name="uL">
      <unit units="litre" prefix="micro"/>
   </units>
   <units name="mV">
      <unit units="volt" prefix="milli"/>
   </units>
   <units name="per_mV">
      <unit units="mV" exponent="-1"/>
   </units>
   <units name="uF">
      <unit units="farad" prefix="micro"/>
   </units>
   <units name="cm">
      <unit units="metre" prefix="centi"/>
   </units>
   <units name="cm2">
      <unit units="metre" prefix="centi" exponent="2"/>
   </units>
   <units name="mJ_per_mole_K">
      <unit units="joule" prefix="milli"/>
      <unit units="mole" exponent="-1"/>
      <unit units="kelvin" exponent="-1"/>
   </units>
   <units name="C_per_mole">
      <unit units="coulomb"/>
      <unit units="mole" exponent="-1"/>
   </units>
   <units name="mM">
      <unit units="mole" prefix="milli"/>
      <unit units="litre" exponent="-1"/>
   </units>
   <units name="mM_per_ms">
      <unit units="mM"/>
      <unit units="ms" exponent="-1"/>
   </units>
   <units name="mM4">
      <unit units="mM" exponent="4"/>
   </units>
   <units name="uF_per_cm2">
      <unit units="farad" prefix="micro"/>
      <unit units="cm2" exponent="-1"/>
   </units>
   <units name="uF_mole_per_C">
      <unit units="uF"/>
      <unit units="mole"/>
      <unit units="coulomb" exponent="-1"/>
   </units>
   <units name="L_per_F_ms">
      <unit units="litre"/>
      <unit units="farad" exponent="-1"/>
      <unit units="per_ms"/>
   </units>
   <component name="Environment">
      <variable name="time" units="ms" public_interface="out" cmeta:id="time">
         <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:bqbiol="http://biomodels.net/biology-qualifiers/">
            <rdf:Description rdf:about="#time">
               <bqbiol:is rdf:resource="https://chaste.comlab.ox.ac.uk/cellml/ns/oxford-metadata#time"/>
            </rdf:Description>
         </rdf:RDF>
      </variable>
      <variable name="F" units="C_per_mole" initial_value="96485" public_interface="out"/>
      <variable name="K_o" units="mM" initial_value="4" public_interface="out"/>
      <variable name="Ca_o" units="mM" initial_value="1.8" public_interface="out"/>
      <variable name="Na_o" units="mM" initial_value="150" public_interface="out"/>
      <variable name="Cl_o" units="mM" initial_value="154.6" public_interface="out"/>
      <variable name="FonRT" units="per_mV" initial_value="0.0374358835078" public_interface="out"/>
   </component>
   <component name="cell">
      <variable name="time" units="ms" public_interface="in"/>
      <variable name="V" units="mV" initial_value="-93.2932771154856" public_interface="out" cmeta:id="membrane_voltage">
         <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:bqbiol="http://biomodels.net/biology-qualifiers/">
            <rdf:Description rdf:about="#membrane_voltage">
               <bqbiol:is rdf:resource="https://chaste.comlab.ox.ac.uk/cellml/ns/oxford-metadata#membrane_voltage"/>
            </rdf:Description>
         </rdf:RDF>
      </variable>
      <variable name="F" units="C_per_mole" public_interface="in"/>
      <variable name="INa" units="uA_per_uF" public_interface="in"/>
      <variable name="ICaL" units="uA_per_uF" public_interface="in"/>
      <variable name="IK1" units="uA_per_uF" public_interface="in"/>
      <variable name="IKp" units="uA_per_uF" public_interface="in"/>
      <variable name="IKs" units="uA_per_uF" public_interface="in"/>
      <variable name="IKr" units="uA_per_uF" public_interface="in"/>
      <variable name="IpCa" units="uA_per_uF" public_interface="in"/>
      <variable name="ICab" units="uA_per_uF" public_interface="in"/>
      <variable name="INaCa" units="uA_per_uF" public_interface="in"/>
      <variable name="INaK" units="uA_per_uF" public_interface="in"/>
      <variable name="Ito" units="uA_per_uF" public_interface="in"/>
      <variable name="Ito2" units="uA_per_uF" public_interface="in"/>
      <variable name="IClb" units="uA_per_uF" public_interface="in"/>
      <variable name="INal" units="uA_per_uF" public_interface="in"/>
      <variable name="caiont" units="uA_per_uF"/>
      <variable name="naiont" units="uA_per_uF" public_interface="out"/>
      <variable name="kiont" units="uA_per_uF" public_interface="out"/>
      <variable name="clont" units="uA_per_uF" public_interface="out"/>
      <variable name="l" units="cm" initial_value="0.01"/>
      <variable name="a" units="cm" initial_value="0.0011"/>
      <variable name="vcell" units="uL"/>
      <variable name="ageo" units="cm2"/>
      <variable name="Acap" units="uF" cmeta:id="membrane_capacitance">
         <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:bqbiol="http://biomodels.net/biology-qualifiers/">
            <rdf:Description rdf:about="#membrane_capacitance">
               <bqbiol:is rdf:resource="https://chaste.comlab.ox.ac.uk/cellml/ns/oxford-metadata#membrane_capacitance"/>
            </rdf:Description>
         </rdf:RDF>
      </variable>
      <variable name="vmyo" units="uL" public_interface="out"/>
      <variable name="vmito" units="uL"/>
      <variable name="vsr" units="uL" public_interface="out"/>
      <variable name="vnsr" units="uL" public_interface="out"/>
      <variable name="vjsr" units="uL" public_interface="out"/>
      <variable name="vss" units="uL" public_interface="out"/>
      <variable name="AF" units="uF_mole_per_C" public_interface="out"/>
      <variable name="stim_offset" units="ms" initial_value="0" cmeta:id="membrane_stimulus_current_offset">
         <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:bqbiol="http://biomodels.net/biology-qualifiers/">
            <rdf:Description rdf:about="#membrane_stimulus_current_offset">
               <bqbiol:is rdf:resource="https://chaste.comlab.ox.ac.uk/cellml/ns/oxford-metadata#membrane_stimulus_current_offset"/>
            </rdf:Description>
         </rdf:RDF>
      </variable>
      <variable name="stim_period" units="ms" initial_value="1000" cmeta:id="membrane_stimulus_current_period">
         <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:bqbiol="http://biomodels.net/biology-qualifiers/">
            <rdf:Description rdf:about="#membrane_stimulus_current_period">
               <bqbiol:is rdf:resource="https://chaste.comlab.ox.ac.uk/cellml/ns/oxford-metadata#membrane_stimulus_current_period"/>
            </rdf:Description>
         </rdf:RDF>
      </variable>
      <variable name="stim_duration" units="ms" initial_value="1" cmeta:id="membrane_stimulus_current_duration">
         <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:bqbiol="http://biomodels.net/biology-qualifiers/">
            <rdf:Description rdf:about="#membrane_stimulus_current_duration">
               <bqbiol:is rdf:resource="https://chaste.comlab.ox.ac.uk/cellml/ns/oxford-metadata#membrane_stimulus_current_duration"/>
            </rdf:Description>
         </rdf:RDF>
      </variable>
      <variable name="stim_amplitude" units="uA_per_uF" initial_value="-80" cmeta:id="membrane_stimulus_current_amplitude">
         <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:bqbiol="http://biomodels.net/biology-qualifiers/">
            <rdf:Description rdf:about="#membrane_stimulus_current_amplitude">
               <bqbiol:is rdf:resource="https://chaste.comlab.ox.ac.uk/cellml/ns/oxford-metadata#membrane_stimulus_current_amplitude"/>
            </rdf:Description>
         </rdf:RDF>
      </variable>
      <variable name="i_Stim" units="uA_per_uF" public_interface="out" cmeta:id="membrane_stimulus_current">
         <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:bqbiol="http://biomodels.net/biology-qualifiers/">
            <rdf:Description rdf:about="#membrane_stimulus_current">
               <bqbiol:is rdf:resource="https://chaste.comlab.ox.ac.uk/cellml/ns/oxford-metadata#membrane_stimulus_current"/>
            </rdf:Description>
         </rdf:RDF>
      </variable>
      <variable name="past" units="ms"/>
      <math xmlns="http://www.w3.org/1998/Math/MathML">
         <apply>
            <eq/>
            <ci>vcell</ci>
            <apply>
               <times/>
               <cn cellml:units="m2u">1000</cn>
               <pi/>
               <ci>a</ci>
               <ci>a</ci>
               <ci>l</ci>
            </apply>
         </apply>
         <apply>
            <eq/>
            <ci>ageo</ci>
            <apply>
               <plus/>
               <apply>
                  <times/>
                  <cn cellml:units="dimensionless">2</cn>
                  <pi/>
                  <ci>a</ci>
                  <ci>a</ci>
               </apply>
               <apply>
                  <times/>
                  <cn cellml:units="dimensionless">2</cn>
                  <pi/>
                  <ci>a</ci>
                  <ci>l</ci>
               </apply>
            </apply>
         </apply>
         <apply>
            <eq/>
            <ci>Acap</ci>
            <apply>
               <times/>
               <ci>ageo</ci>
               <cn cellml:units="uF_per_cm2">2</cn>
            </apply>
         </apply>
         <apply>
            <eq/>
            <ci>vmyo</ci>
            <apply>
               <times/>
               <ci>vcell</ci>
               <cn cellml:units="dimensionless">0.68</cn>
            </apply>
         </apply>
         <apply>
            <eq/>
            <ci>vmito</ci>
            <apply>
               <times/>
               <ci>vcell</ci>
               <cn cellml:units="dimensionless">0.26</cn>
            </apply>
         </apply>
         <apply>
            <eq/>
            <ci>vsr</ci>
            <apply>
               <times/>
               <ci>vcell</ci>
               <cn cellml:units="dimensionless">0.06</cn>
            </apply>
         </apply>
         <apply>
            <eq/>
            <ci>vnsr</ci>
            <apply>
               <times/>
               <ci>vcell</ci>
               <cn cellml:units="dimensionless">0.0552</cn>
            </apply>
         </apply>
         <apply>
            <eq/>
            <ci>vjsr</ci>
            <apply>
               <times/>
               <ci>vcell</ci>
               <cn cellml:units="dimensionless">0.0048</cn>
            </apply>
         </apply>
         <apply>
            <eq/>
            <ci>vss</ci>
            <apply>
               <times/>
               <ci>vcell</ci>
               <cn cellml:units="dimensionless">0.02</cn>
            </apply>
         </apply>
         <apply>
            <eq/>
            <ci>AF</ci>
            <apply>
               <divide/>
               <ci>Acap</ci>
               <ci>F</ci>
            </apply>
         </apply>
         <apply>
            <eq/>
            <ci>past</ci>
            <apply>
               <times/>
               <apply>
                  <floor/>
                  <apply>
                     <divide/>
                     <ci>time</ci>
                     <ci>stim_period</ci>
                  </apply>
               </apply>
               <ci>stim_period</ci>
            </apply>
         </apply>
         <apply>
            <eq/>
            <ci>i_Stim</ci>
            <piecewise>
               <piece>
                  <ci>stim_amplitude</ci>
                  <apply>
                     <and/>
                     <apply>
                        <geq/>
                        <apply>
                           <minus/>
                           <ci>time</ci>
                           <ci>past</ci>
                        </apply>
                        <ci>stim_offset</ci>
                     </apply>
                     <apply>
                        <leq/>
                        <apply>
                           <minus/>
                           <ci>time</ci>
                           <ci>past</ci>
                        </apply>
                        <apply>
                           <plus/>
                           <ci>stim_offset</ci>
                           <ci>stim_duration</ci>
                        </apply>
                     </apply>
                  </apply>
               </piece>
               <otherwise>
                  <cn cellml:units="uA_per_uF">0</cn>
               </otherwise>
            </piecewise>
         </apply>
         <apply>
            <eq/>
            <ci>caiont</ci>
            <apply>
               <minus/>
               <apply>
                  <plus/>
                  <ci>ICaL</ci>
                  <ci>ICab</ci>
                  <ci>IpCa</ci>
               </apply>
               <apply>
                  <times/>
                  <cn cellml:units="dimensionless">2</cn>
                  <ci>INaCa</ci>
               </apply>
            </apply>
         </apply>
         <apply>
            <eq/>
            <ci>naiont</ci>
            <apply>
               <plus/>
               <ci>INa</ci>
               <apply>
                  <times/>
                  <cn cellml:units="dimensionless">3</cn>
                  <ci>INaCa</ci>
               </apply>
               <apply>
                  <times/>
                  <cn cellml:units="dimensionless">3</cn>
                  <ci>INaK</ci>
               </apply>
               <ci>INal</ci>
            </apply>
         </apply>
         <apply>
            <eq/>
            <ci>kiont</ci>
            <apply>
               <plus/>
               <apply>
                  <minus/>
                  <apply>
                     <plus/>
                     <ci>IKr</ci>
                     <ci>IKs</ci>
                     <ci>IK1</ci>
                     <ci>IKp</ci>
                  </apply>
                  <apply>
                     <times/>
                     <cn cellml:units="dimensionless">2</cn>
                     <ci>INaK</ci>
                  </apply>
               </apply>
               <ci>Ito</ci>
               <apply>
                  <times/>
                  <cn cellml:units="dimensionless">0.5</cn>
                  <ci>i_Stim</ci>
               </apply>
            </apply>
         </apply>
         <apply>
            <eq/>
            <ci>clont</ci>
            <apply>
               <plus/>
               <ci>IClb</ci>
               <ci>Ito2</ci>
               <apply>
                  <times/>
                  <cn cellml:units="dimensionless">0.5</cn>
                  <ci>i_Stim</ci>
               </apply>
            </apply>
         </apply>
         <apply>
            <eq/>
            <apply>
               <diff/>
               <bvar>
                  <ci>time</ci>
               </bvar>
               <ci>V</ci>
            </apply>
            <apply>
               <minus/>
               <apply>
                  <plus/>
                  <ci>naiont</ci>
                  <ci>kiont</ci>
                  <ci>caiont</ci>
                  <ci>clont</ci>
               </apply>
            </apply>
         </apply>
      </math>
   </component>
   <component name="INa">
      <variable name="V" units="mV" public_interface="in"/>
      <variable name="time" units="ms" public_interface="in"/>
      <variable name="ENa" units="mV" public_interface="in"/>
      <variable name="GNa" units="mS_per_uF" initial_value="8.25" cmeta:id="membrane_fast_sodium_current_conductance">
         <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:bqbiol="http://biomodels.net/biology-qualifiers/">
            <rdf:Description rdf:about="#membrane_fast_sodium_current_conductance">
               <bqbiol:is rdf:resource="https://chaste.comlab.ox.ac.uk/cellml/ns/oxford-metadata#membrane_fast_sodium_current_conductance"/>
            </rdf:Description>
         </rdf:RDF>
      </variable>
      <variable name="gNa" units="mS_per_uF"/>
      <variable name="H" units="dimensionless" initial_value="0.99765453819431"/>
      <variable name="m" units="dimensionless" initial_value="0.000382187369845771"/>
      <variable name="J" units="dimensionless" initial_value="0.998157020148849"/>
      <variable name="am" units="per_ms"/>
      <variable name="bm" units="per_ms"/>
      <variable name="ah" units="per_ms"/>
      <variable name="bh" units="per_ms"/>
      <variable name="aj" units="per_ms"/>
      <variable name="bj" units="per_ms"/>
      <variable name="INa" units="uA_per_uF" public_interface="out"/>
      <math xmlns="http://www.w3.org/1998/Math/MathML">
         <apply>
            <eq/>
            <ci>gNa</ci>
            <apply>
               <times/>
               <ci>GNa</ci>
               <ci>m</ci>
               <ci>m</ci>
               <ci>m</ci>
               <ci>H</ci>
               <ci>J</ci>
            </apply>
         </apply>
         <apply>
            <eq/>
            <ci>INa</ci>
            <apply>
               <times/>
               <ci>gNa</ci>
               <apply>
                  <minus/>
                  <ci>V</ci>
                  <ci>ENa</ci>
               </apply>
            </apply>
         </apply>
         <apply>
            <eq/>
            <ci>ah</ci>
            <piecewise>
               <piece>
                  <cn cellml:units="per_ms">0</cn>
                  <apply>
                     <geq/>
                     <ci>V</ci>
                     <apply>
                        <minus/>
                        <cn cellml:units="mV">40</cn>
                     </apply>
                  </apply>
               </piece>
               <otherwise>
                  <apply>
                     <times/>
                     <cn cellml:units="per_ms">0.135</cn>
                     <apply>
                        <exp/>
                        <apply>
                           <divide/>
                           <apply>
                              <plus/>
                              <cn cellml:units="mV">80</cn>
                              <ci>V</ci>
                           </apply>
                           <apply>
                              <minus/>
                              <cn cellml:units="mV">6.8</cn>
                           </apply>
                        </apply>
                     </apply>
                  </apply>
               </otherwise>
            </piecewise>
         </apply>
         <apply>
            <eq/>
            <ci>aj</ci>
            <piecewise>
               <piece>
                  <cn cellml:units="per_ms">0</cn>
                  <apply>
                     <geq/>
                     <ci>V</ci>
                     <apply>
                        <minus/>
                        <cn cellml:units="mV">40</cn>
                     </apply>
                  </apply>
               </piece>
               <otherwise>
                  <apply>
                     <divide/>
                     <apply>
                        <times/>
                        <apply>
                           <minus/>
                           <apply>
                              <times/>
                              <apply>
                                 <minus/>
                                 <cn type="e-notation" cellml:units="per_ms">1.2714   <sep/>
                                 5</cn>
                              </apply>
                              <apply>
                                 <exp/>
                                 <apply>
                                    <times/>
                                    <cn cellml:units="per_mV">0.2444</cn>
                                    <ci>V</ci>
                                 </apply>
                              </apply>
                           </apply>
                           <apply>
                              <times/>
                              <cn type="e-notation" cellml:units="per_ms">3.474   <sep/>
                              -5</cn>
                              <apply>
                                 <exp/>
                                 <apply>
                                    <times/>
                                    <apply>
                                       <minus/>
                                       <cn cellml:units="per_mV">0.04391</cn>
                                    </apply>
                                    <ci>V</ci>
                                 </apply>
                              </apply>
                           </apply>
                        </apply>
                        <cn cellml:units="per_mV">1</cn>
                        <apply>
                           <plus/>
                           <ci>V</ci>
                           <cn cellml:units="mV">37.78</cn>
                        </apply>
                     </apply>
                     <apply>
                        <plus/>
                        <cn cellml:units="dimensionless">1</cn>
                        <apply>
                           <exp/>
                           <apply>
                              <times/>
                              <cn cellml:units="per_mV">0.311</cn>
                              <apply>
                                 <plus/>
                                 <ci>V</ci>
                                 <cn cellml:units="mV">79.23</cn>
                              </apply>
                           </apply>
                        </apply>
                     </apply>
                  </apply>
               </otherwise>
            </piecewise>
         </apply>
         <apply>
            <eq/>
            <ci>bh</ci>
            <piecewise>
               <piece>
                  <apply>
                     <divide/>
                     <cn cellml:units="per_ms">1</cn>
                     <apply>
                        <times/>
                        <cn cellml:units="dimensionless">0.13</cn>
                        <apply>
                           <plus/>
                           <cn cellml:units="dimensionless">1</cn>
                           <apply>
                              <exp/>
                              <apply>
                                 <divide/>
                                 <apply>
                                    <plus/>
                                    <ci>V</ci>
                                    <cn cellml:units="mV">10.66</cn>
                                 </apply>
                                 <apply>
                                    <minus/>
                                    <cn cellml:units="mV">11.1</cn>
                                 </apply>
                              </apply>
                           </apply>
                        </apply>
                     </apply>
                  </apply>
                  <apply>
                     <geq/>
                     <ci>V</ci>
                     <apply>
                        <minus/>
                        <cn cellml:units="mV">40</cn>
                     </apply>
                  </apply>
               </piece>
               <otherwise>
                  <apply>
                     <plus/>
                     <apply>
                        <times/>
                        <cn cellml:units="per_ms">3.56</cn>
                        <apply>
                           <exp/>
                           <apply>
                              <times/>
                              <cn cellml:units="per_mV">0.079</cn>
                              <ci>V</ci>
                           </apply>
                        </apply>
                     </apply>
                     <apply>
                        <times/>
                        <cn type="e-notation" cellml:units="per_ms">3.1   <sep/>
                        5</cn>
                        <apply>
                           <exp/>
                           <apply>
                              <times/>
                              <cn cellml:units="per_mV">0.35</cn>
                              <ci>V</ci>
                           </apply>
                        </apply>
                     </apply>
                  </apply>
               </otherwise>
            </piecewise>
         </apply>
         <apply>
            <eq/>
            <ci>bj</ci>
            <piecewise>
               <piece>
                  <apply>
                     <divide/>
                     <apply>
                        <times/>
                        <cn cellml:units="per_ms">0.3</cn>
                        <apply>
                           <exp/>
                           <apply>
                              <times/>
                              <apply>
                                 <minus/>
                                 <cn type="e-notation" cellml:units="per_mV">2.535   <sep/>
                                 -7</cn>
                              </apply>
                              <ci>V</ci>
                           </apply>
                        </apply>
                     </apply>
                     <apply>
                        <plus/>
                        <cn cellml:units="dimensionless">1</cn>
                        <apply>
                           <exp/>
                           <apply>
                              <times/>
                              <apply>
                                 <minus/>
                                 <cn cellml:units="per_mV">0.1</cn>
                              </apply>
                              <apply>
                                 <plus/>
                                 <ci>V</ci>
                                 <cn cellml:units="mV">32</cn>
                              </apply>
                           </apply>
                        </apply>
                     </apply>
                  </apply>
                  <apply>
                     <geq/>
                     <ci>V</ci>
                     <apply>
                        <minus/>
                        <cn cellml:units="mV">40</cn>
                     </apply>
                  </apply>
               </piece>
               <otherwise>
                  <apply>
                     <divide/>
                     <apply>
                        <times/>
                        <cn cellml:units="per_ms">0.1212</cn>
                        <apply>
                           <exp/>
                           <apply>
                              <times/>
                              <apply>
                                 <minus/>
                                 <cn cellml:units="per_mV">0.01052</cn>
                              </apply>
                              <ci>V</ci>
                           </apply>
                        </apply>
                     </apply>
                     <apply>
                        <plus/>
                        <cn cellml:units="dimensionless">1</cn>
                        <apply>
                           <exp/>
                           <apply>
                              <times/>
                              <apply>
                                 <minus/>
                                 <cn cellml:units="per_mV">0.1378</cn>
                              </apply>
                              <apply>
                                 <plus/>
                                 <ci>V</ci>
                                 <cn cellml:units="mV">40.14</cn>
                              </apply>
                           </apply>
                        </apply>
                     </apply>
                  </apply>
               </otherwise>
            </piecewise>
         </apply>
         <apply>
            <eq/>
            <ci>am</ci>
            <apply>
               <divide/>
               <apply>
                  <times/>
                  <cn cellml:units="per_ms">0.32</cn>
                  <cn cellml:units="per_mV">1</cn>
                  <apply>
                     <plus/>
                     <ci>V</ci>
                     <cn cellml:units="mV">47.13</cn>
                  </apply>
               </apply>
               <apply>
                  <minus/>
                  <cn cellml:units="dimensionless">1</cn>
                  <apply>
                     <exp/>
                     <apply>
                        <times/>
                        <apply>
                           <minus/>
                           <cn cellml:units="per_mV">0.1</cn>
                        </apply>
                        <apply>
                           <plus/>
                           <ci>V</ci>
                           <cn cellml:units="mV">47.13</cn>
                        </apply>
                     </apply>
                  </apply>
               </apply>
            </apply>
         </apply>
         <apply>
            <eq/>
            <ci>bm</ci>
            <apply>
               <times/>
               <cn cellml:units="per_ms">0.08</cn>
               <apply>
                  <exp/>
                  <apply>
                     <divide/>
                     <apply>
                        <minus/>
                        <ci>V</ci>
                     </apply>
                     <cn cellml:units="mV">11</cn>
                  </apply>
               </apply>
            </apply>
         </apply>
         <apply>
            <eq/>
            <apply>
               <diff/>
               <bvar>
                  <ci>time</ci>
               </bvar>
               <ci>H</ci>
            </apply>
            <apply>
               <minus/>
               <apply>
                  <times/>
                  <ci>ah</ci>
                  <apply>
                     <minus/>
                     <cn cellml:units="dimensionless">1</cn>
                     <ci>H</ci>
                  </apply>
               </apply>
               <apply>
                  <times/>
                  <ci>bh</ci>
                  <ci>H</ci>
               </apply>
            </apply>
         </apply>
         <apply>
            <eq/>
            <apply>
               <diff/>
               <bvar>
                  <ci>time</ci>
               </bvar>
               <ci>m</ci>
            </apply>
            <apply>
               <minus/>
               <apply>
                  <times/>
                  <ci>am</ci>
                  <apply>
                     <minus/>
                     <cn cellml:units="dimensionless">1</cn>
                     <ci>m</ci>
                  </apply>
               </apply>
               <apply>
                  <times/>
                  <ci>bm</ci>
                  <ci>m</ci>
               </apply>
            </apply>
         </apply>
         <apply>
            <eq/>
            <apply>
               <diff/>
               <bvar>
                  <ci>time</ci>
               </bvar>
               <ci>J</ci>
            </apply>
            <apply>
               <minus/>
               <apply>
                  <times/>
                  <ci>aj</ci>
                  <apply>
                     <minus/>
                     <cn cellml:units="dimensionless">1</cn>
                     <ci>J</ci>
                  </apply>
               </apply>
               <apply>
                  <times/>
                  <ci>bj</ci>
                  <ci>J</ci>
               </apply>
            </apply>
         </apply>
      </math>
   </component>
   <component name="ICaL">
      <variable name="V" units="mV" public_interface="in"/>
      <variable name="F" units="C_per_mole" public_interface="in"/>
      <variable name="FonRT" units="per_mV" public_interface="in"/>
      <variable name="time" units="ms" public_interface="in"/>
      <variable name="Ca_o" units="mM" public_interface="in"/>
      <variable name="Ca_ss" units="mM" public_interface="in"/>
      <variable name="d" units="dimensionless" initial_value="5.38067794749339e-7"/>
      <variable name="dp" units="dimensionless" initial_value="8.99805432294836"/>
      <variable name="f" units="dimensionless" initial_value="0.999986839648304"/>
      <variable name="fca" units="dimensionless" initial_value="0.961568137796573"/>
      <variable name="fca2" units="dimensionless" initial_value="0.854261813196152"/>
      <variable name="f2" units="dimensionless" initial_value="0.989081601403786"/>
      <variable name="pca" units="L_per_F_ms" initial_value="0.000243" cmeta:id="membrane_L_type_calcium_current_conductance">
         <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:bqbiol="http://biomodels.net/biology-qualifiers/">
            <rdf:Description rdf:about="#membrane_L_type_calcium_current_conductance">
               <bqbiol:is rdf:resource="https://chaste.comlab.ox.ac.uk/cellml/ns/oxford-metadata#membrane_L_type_calcium_current_conductance"/>
            </rdf:Description>
         </rdf:RDF>
      </variable>
      <variable name="gacai" units="dimensionless" initial_value="1"/>
      <variable name="gacao" units="dimensionless" initial_value="0.341"/>
      <variable name="CaMKactive" units="dimensionless" public_interface="in"/>
      <variable name="ibarca" units="uA_per_uF" public_interface="out"/>
      <variable name="dss" units="dimensionless"/>
      <variable name="taud" units="ms"/>
      <variable name="fss" units="dimensionless"/>
      <variable name="f2ss" units="dimensionless"/>
      <variable name="tauf" units="ms"/>
      <variable name="tauf2" units="ms"/>
      <variable name="dpss" units="dimensionless"/>
      <variable name="fcass" units="dimensionless"/>
      <variable name="fca2ss" units="dimensionless"/>
      <variable name="taufca" units="ms"/>
      <variable name="taufca2" units="ms"/>
      <variable name="tau_pow_calcium" units="ms" initial_value="10" cmeta:id="membrane_L_type_calcium_current_d_gate_power_tau">
         <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:bqbiol="http://biomodels.net/biology-qualifiers/">
            <rdf:Description rdf:about="#membrane_L_type_calcium_current_d_gate_power_tau">
               <bqbiol:is rdf:resource="https://chaste.comlab.ox.ac.uk/cellml/ns/oxford-metadata#membrane_L_type_calcium_current_d_gate_power_tau"/>
            </rdf:Description>
         </rdf:RDF>
      </variable>
      <variable name="ICaL" units="uA_per_uF" public_interface="out"/>
      <math xmlns="http://www.w3.org/1998/Math/MathML">
         <apply>
            <eq/>
            <ci>ibarca</ci>
            <apply>
               <divide/>
               <apply>
                  <times/>
                  <ci>pca</ci>
                  <cn cellml:units="dimensionless">4</cn>
                  <apply>
                     <minus/>
                     <ci>V</ci>
                     <cn cellml:units="mV">15</cn>
                  </apply>
                  <ci>F</ci>
                  <ci>FonRT</ci>
                  <apply>
                     <minus/>
                     <apply>
                        <times/>
                        <ci>gacai</ci>
                        <ci>Ca_ss</ci>
                        <apply>
                           <exp/>
                           <apply>
                              <times/>
                              <cn cellml:units="dimensionless">2</cn>
                              <apply>
                                 <minus/>
                                 <ci>V</ci>
                                 <cn cellml:units="mV">15</cn>
                              </apply>
                              <ci>FonRT</ci>
                           </apply>
                        </apply>
                     </apply>
                     <apply>
                        <times/>
                        <ci>gacao</ci>
                        <ci>Ca_o</ci>
                     </apply>
                  </apply>
               </apply>
               <apply>
                  <minus/>
                  <apply>
                     <exp/>
                     <apply>
                        <times/>
                        <cn cellml:units="dimensionless">2</cn>
                        <apply>
                           <minus/>
                           <ci>V</ci>
                           <cn cellml:units="mV">15</cn>
                        </apply>
                        <ci>FonRT</ci>
                     </apply>
                  </apply>
                  <cn cellml:units="dimensionless">1</cn>
               </apply>
            </apply>
         </apply>
         <apply>
            <eq/>
            <ci>ICaL</ci>
            <apply>
               <times/>
               <apply>
                  <power/>
                  <ci>d</ci>
                  <ci>dp</ci>
               </apply>
               <ci>f</ci>
               <ci>f2</ci>
               <ci>fca</ci>
               <ci>fca2</ci>
               <ci>ibarca</ci>
            </apply>
         </apply>
         <apply>
            <eq/>
            <ci>dss</ci>
            <apply>
               <divide/>
               <cn cellml:units="dimensionless">1</cn>
               <apply>
                  <plus/>
                  <cn cellml:units="dimensionless">1</cn>
                  <apply>
                     <exp/>
                     <apply>
                        <divide/>
                        <apply>
                           <minus/>
                           <apply>
                              <minus/>
                              <ci>V</ci>
                              <cn cellml:units="mV">4</cn>
                           </apply>
                        </apply>
                        <cn cellml:units="mV">6.74</cn>
                     </apply>
                  </apply>
               </apply>
            </apply>
         </apply>
         <apply>
            <eq/>
            <ci>taud</ci>
            <apply>
               <plus/>
               <cn cellml:units="ms">0.59</cn>
               <apply>
                  <divide/>
                  <apply>
                     <times/>
                     <cn cellml:units="ms">0.8</cn>
                     <apply>
                        <exp/>
                        <apply>
                           <times/>
                           <cn cellml:units="per_mV">0.052</cn>
                           <apply>
                              <plus/>
                              <ci>V</ci>
                              <cn cellml:units="mV">13</cn>
                           </apply>
                        </apply>
                     </apply>
                  </apply>
                  <apply>
                     <plus/>
                     <cn cellml:units="dimensionless">1</cn>
                     <apply>
                        <exp/>
                        <apply>
                           <times/>
                           <cn cellml:units="per_mV">0.132</cn>
                           <apply>
                              <plus/>
                              <ci>V</ci>
                              <cn cellml:units="mV">13</cn>
                           </apply>
                        </apply>
                     </apply>
                  </apply>
               </apply>
            </apply>
         </apply>
         <apply>
            <eq/>
            <ci>fss</ci>
            <apply>
               <plus/>
               <apply>
                  <divide/>
                  <cn cellml:units="dimensionless">0.7</cn>
                  <apply>
                     <plus/>
                     <cn cellml:units="dimensionless">1</cn>
                     <apply>
                        <exp/>
                        <apply>
                           <divide/>
                           <apply>
                              <plus/>
                              <ci>V</ci>
                              <cn cellml:units="mV">17.12</cn>
                           </apply>
                           <cn cellml:units="mV">7</cn>
                        </apply>
                     </apply>
                  </apply>
               </apply>
               <cn cellml:units="dimensionless">0.3</cn>
            </apply>
         </apply>
         <apply>
            <eq/>
            <ci>f2ss</ci>
            <apply>
               <plus/>
               <apply>
                  <divide/>
                  <cn cellml:units="dimensionless">0.77</cn>
                  <apply>
                     <plus/>
                     <cn cellml:units="dimensionless">1</cn>
                     <apply>
                        <exp/>
                        <apply>
                           <divide/>
                           <apply>
                              <plus/>
                              <ci>V</ci>
                              <cn cellml:units="mV">17.12</cn>
                           </apply>
                           <cn cellml:units="mV">7</cn>
                        </apply>
                     </apply>
                  </apply>
               </apply>
               <cn cellml:units="dimensionless">0.23</cn>
            </apply>
         </apply>
         <apply>
            <eq/>
            <ci>tauf</ci>
            <apply>
               <divide/>
               <cn cellml:units="ms">1</cn>
               <apply>
                  <plus/>
                  <apply>
                     <times/>
                     <cn cellml:units="dimensionless">0.2411</cn>
                     <apply>
                        <exp/>
                        <apply>
                           <minus/>
                           <apply>
                              <power/>
                              <apply>
                                 <times/>
                                 <cn cellml:units="per_mV">0.045</cn>
                                 <apply>
                                    <minus/>
                                    <ci>V</ci>
                                    <cn cellml:units="mV">9.6914</cn>
                                 </apply>
                              </apply>
                              <cn cellml:units="dimensionless">2</cn>
                           </apply>
                        </apply>
                     </apply>
                  </apply>
                  <cn cellml:units="dimensionless">0.0529</cn>
               </apply>
            </apply>
         </apply>
         <apply>
            <eq/>
            <ci>tauf2</ci>
            <apply>
               <divide/>
               <cn cellml:units="ms">1</cn>
               <apply>
                  <plus/>
                  <apply>
                     <times/>
                     <cn cellml:units="dimensionless">0.0423</cn>
                     <apply>
                        <exp/>
                        <apply>
                           <minus/>
                           <apply>
                              <power/>
                              <apply>
                                 <times/>
                                 <cn cellml:units="per_mV">0.059</cn>
                                 <apply>
                                    <minus/>
                                    <ci>V</ci>
                                    <cn cellml:units="mV">18.5726</cn>
                                 </apply>
                              </apply>
                              <cn cellml:units="dimensionless">2</cn>
                           </apply>
                        </apply>
                     </apply>
                  </apply>
                  <cn cellml:units="dimensionless">0.0054</cn>
               </apply>
            </apply>
         </apply>
         <apply>
            <eq/>
            <ci>dpss</ci>
            <apply>
               <minus/>
               <cn cellml:units="dimensionless">9</cn>
               <apply>
                  <divide/>
                  <cn cellml:units="dimensionless">8</cn>
                  <apply>
                     <plus/>
                     <cn cellml:units="dimensionless">1</cn>
                     <apply>
                        <exp/>
                        <apply>
                           <divide/>
                           <apply>
                              <minus/>
                              <apply>
                                 <plus/>
                                 <ci>V</ci>
                                 <cn cellml:units="mV">65</cn>
                              </apply>
                           </apply>
                           <cn cellml:units="mV">3.4</cn>
                        </apply>
                     </apply>
                  </apply>
               </apply>
            </apply>
         </apply>
         <apply>
            <eq/>
            <ci>fcass</ci>
            <apply>
               <plus/>
               <apply>
                  <divide/>
                  <cn cellml:units="dimensionless">0.3</cn>
                  <apply>
                     <minus/>
                     <cn cellml:units="dimensionless">1</cn>
                     <apply>
                        <divide/>
                        <ci>ICaL</ci>
                        <cn cellml:units="uA_per_uF">0.05</cn>
                     </apply>
                  </apply>
               </apply>
               <apply>
                  <divide/>
                  <cn cellml:units="dimensionless">0.55</cn>
                  <apply>
                     <plus/>
                     <cn cellml:units="dimensionless">1</cn>
                     <apply>
                        <divide/>
                        <ci>Ca_ss</ci>
                        <cn cellml:units="mM">0.003</cn>
                     </apply>
                  </apply>
               </apply>
               <cn cellml:units="dimensionless">0.15</cn>
            </apply>
         </apply>
         <apply>
            <eq/>
            <ci>fca2ss</ci>
            <apply>
               <divide/>
               <cn cellml:units="dimensionless">1</cn>
               <apply>
                  <minus/>
                  <cn cellml:units="dimensionless">1</cn>
                  <apply>
                     <divide/>
                     <ci>ICaL</ci>
                     <cn cellml:units="uA_per_uF">0.01</cn>
                  </apply>
               </apply>
            </apply>
         </apply>
         <apply>
            <eq/>
            <ci>taufca</ci>
            <apply>
               <plus/>
               <apply>
                  <divide/>
                  <apply>
                     <times/>
                     <cn cellml:units="ms">10</cn>
                     <ci>CaMKactive</ci>
                  </apply>
                  <apply>
                     <plus/>
                     <cn cellml:units="dimensionless">0.15</cn>
                     <ci>CaMKactive</ci>
                  </apply>
               </apply>
               <apply>
                  <divide/>
                  <cn cellml:units="ms">1</cn>
                  <apply>
                     <plus/>
                     <cn cellml:units="dimensionless">1</cn>
                     <apply>
                        <divide/>
                        <ci>Ca_ss</ci>
                        <cn cellml:units="mM">0.003</cn>
                     </apply>
                  </apply>
               </apply>
               <cn cellml:units="ms">0.5</cn>
            </apply>
         </apply>
         <apply>
            <eq/>
            <ci>taufca2</ci>
            <apply>
               <plus/>
               <apply>
                  <divide/>
                  <cn cellml:units="ms">300</cn>
                  <apply>
                     <plus/>
                     <cn cellml:units="dimensionless">1</cn>
                     <apply>
                        <exp/>
                        <apply>
                           <divide/>
                           <apply>
                              <minus/>
                              <apply>
                                 <minus/>
                                 <ci>ICaL</ci>
                              </apply>
                              <cn cellml:units="uA_per_uF">0.175</cn>
                           </apply>
                           <cn cellml:units="uA_per_uF">0.04</cn>
                        </apply>
                     </apply>
                  </apply>
               </apply>
               <cn cellml:units="ms">125</cn>
            </apply>
         </apply>
         <apply>
            <eq/>
            <apply>
               <diff/>
               <bvar>
                  <ci>time</ci>
               </bvar>
               <ci>d</ci>
            </apply>
            <apply>
               <divide/>
               <apply>
                  <minus/>
                  <ci>dss</ci>
                  <ci>d</ci>
               </apply>
               <ci>taud</ci>
            </apply>
         </apply>
         <apply>
            <eq/>
            <apply>
               <diff/>
               <bvar>
                  <ci>time</ci>
               </bvar>
               <ci>dp</ci>
            </apply>
            <apply>
               <divide/>
               <apply>
                  <minus/>
                  <ci>dpss</ci>
                  <ci>dp</ci>
               </apply>
               <ci>tau_pow_calcium</ci>
            </apply>
         </apply>
         <apply>
            <eq/>
            <apply>
               <diff/>
               <bvar>
                  <ci>time</ci>
               </bvar>
               <ci>f</ci>
            </apply>
            <apply>
               <divide/>
               <apply>
                  <minus/>
                  <ci>fss</ci>
                  <ci>f</ci>
               </apply>
               <ci>tauf</ci>
            </apply>
         </apply>
         <apply>
            <eq/>
            <apply>
               <diff/>
               <bvar>
                  <ci>time</ci>
               </bvar>
               <ci>f2</ci>
            </apply>
            <apply>
               <divide/>
               <apply>
                  <minus/>
                  <ci>f2ss</ci>
                  <ci>f2</ci>
               </apply>
               <ci>tauf2</ci>
            </apply>
         </apply>
         <apply>
            <eq/>
            <apply>
               <diff/>
               <bvar>
                  <ci>time</ci>
               </bvar>
               <ci>fca</ci>
            </apply>
            <apply>
               <divide/>
               <apply>
                  <minus/>
                  <ci>fcass</ci>
                  <ci>fca</ci>
               </apply>
               <ci>taufca</ci>
            </apply>
         </apply>
         <apply>
            <eq/>
            <apply>
               <diff/>
               <bvar>
                  <ci>time</ci>
               </bvar>
               <ci>fca2</ci>
            </apply>
            <apply>
               <divide/>
               <apply>
                  <minus/>
                  <ci>fca2ss</ci>
                  <ci>fca2</ci>
               </apply>
               <ci>taufca2</ci>
            </apply>
         </apply>
      </math>
   </component>
   <component name="IK1">
      <variable name="V" units="mV" public_interface="in"/>
      <variable name="EK" units="mV" public_interface="in"/>
      <variable name="K_o" units="mM" public_interface="in"/>
      <variable name="GK1" units="mS_per_uF" initial_value="0.5" cmeta:id="membrane_inward_rectifier_potassium_current_conductance">
         <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:bqbiol="http://biomodels.net/biology-qualifiers/">
            <rdf:Description rdf:about="#membrane_inward_rectifier_potassium_current_conductance">
               <bqbiol:is rdf:resource="https://chaste.comlab.ox.ac.uk/cellml/ns/oxford-metadata#membrane_inward_rectifier_potassium_current_conductance"/>
            </rdf:Description>
         </rdf:RDF>
      </variable>
      <variable name="ak1" units="per_ms"/>
      <variable name="bk1" units="per_ms"/>
      <variable name="IK1" units="uA_per_uF" public_interface="out"/>
      <math xmlns="http://www.w3.org/1998/Math/MathML">
         <apply>
            <eq/>
            <ci>ak1</ci>
            <apply>
               <divide/>
               <cn cellml:units="per_ms">1.02</cn>
               <apply>
                  <plus/>
                  <cn cellml:units="dimensionless">1</cn>
                  <apply>
                     <exp/>
                     <apply>
                        <times/>
                        <cn cellml:units="per_mV">0.2385</cn>
                        <apply>
                           <minus/>
                           <apply>
                              <minus/>
                              <ci>V</ci>
                              <ci>EK</ci>
                           </apply>
                           <cn cellml:units="mV">59.215</cn>
                        </apply>
                     </apply>
                  </apply>
               </apply>
            </apply>
         </apply>
         <apply>
            <eq/>
            <ci>bk1</ci>
            <apply>
               <divide/>
               <apply>
                  <plus/>
                  <apply>
                     <times/>
                     <cn cellml:units="per_ms">0.49124</cn>
                     <apply>
                        <exp/>
                        <apply>
                           <times/>
                           <cn cellml:units="per_mV">0.08032</cn>
                           <apply>
                              <plus/>
                              <apply>
                                 <minus/>
                                 <ci>V</ci>
                                 <ci>EK</ci>
                              </apply>
                              <cn cellml:units="mV">5.476</cn>
                           </apply>
                        </apply>
                     </apply>
                  </apply>
                  <apply>
                     <times/>
                     <cn cellml:units="per_ms">1</cn>
                     <apply>
                        <exp/>
                        <apply>
                           <times/>
                           <cn cellml:units="per_mV">0.06175</cn>
                           <apply>
                              <minus/>
                              <apply>
                                 <minus/>
                                 <ci>V</ci>
                                 <ci>EK</ci>
                              </apply>
                              <cn cellml:units="mV">594.31</cn>
                           </apply>
                        </apply>
                     </apply>
                  </apply>
               </apply>
               <apply>
                  <plus/>
                  <cn cellml:units="dimensionless">1</cn>
                  <apply>
                     <exp/>
                     <apply>
                        <times/>
                        <apply>
                           <minus/>
                           <cn cellml:units="per_mV">0.5143</cn>
                        </apply>
                        <apply>
                           <plus/>
                           <apply>
                              <minus/>
                              <ci>V</ci>
                              <ci>EK</ci>
                           </apply>
                           <cn cellml:units="mV">4.753</cn>
                        </apply>
                     </apply>
                  </apply>
               </apply>
            </apply>
         </apply>
         <apply>
            <eq/>
            <ci>IK1</ci>
            <apply>
               <times/>
               <apply>
                  <divide/>
                  <apply>
                     <times/>
                     <ci>GK1</ci>
                     <apply>
                        <root/>
                        <apply>
                           <divide/>
                           <ci>K_o</ci>
                           <cn cellml:units="mM">4</cn>
                        </apply>
                     </apply>
                     <ci>ak1</ci>
                  </apply>
                  <apply>
                     <plus/>
                     <ci>ak1</ci>
                     <ci>bk1</ci>
                  </apply>
               </apply>
               <apply>
                  <minus/>
                  <ci>V</ci>
                  <ci>EK</ci>
               </apply>
            </apply>
         </apply>
      </math>
   </component>
   <component name="IKr">
      <variable name="V" units="mV" public_interface="in"/>
      <variable name="GKrMax" units="mS_per_uF" initial_value="0.0138542" cmeta:id="membrane_rapid_delayed_rectifier_potassium_current_conductance">
         <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:bqbiol="http://biomodels.net/biology-qualifiers/">
            <rdf:Description rdf:about="#membrane_rapid_delayed_rectifier_potassium_current_conductance">
               <bqbiol:is rdf:resource="https://chaste.comlab.ox.ac.uk/cellml/ns/oxford-metadata#membrane_rapid_delayed_rectifier_potassium_current_conductance"/>
            </rdf:Description>
         </rdf:RDF>
      </variable>
      <variable name="gkr" units="mS_per_uF"/>
      <variable name="EK" units="mV" public_interface="in"/>
      <variable name="K_o" units="mM" public_interface="in"/>
      <variable name="r" units="dimensionless"/>
      <variable name="xr" units="dimensionless" initial_value="0.255981702631947"/>
      <variable name="xrss" units="dimensionless"/>
      <variable name="tauxr" units="ms"/>
      <variable name="time" units="ms" public_interface="in"/>
      <variable name="IKr" units="uA_per_uF" public_interface="out"/>
      <math xmlns="http://www.w3.org/1998/Math/MathML">
         <apply>
            <eq/>
            <ci>gkr</ci>
            <apply>
               <times/>
               <ci>GKrMax</ci>
               <apply>
                  <root/>
                  <apply>
                     <divide/>
                     <ci>K_o</ci>
                     <cn cellml:units="mM">4</cn>
                  </apply>
               </apply>
            </apply>
         </apply>
         <apply>
            <eq/>
            <ci>r</ci>
            <apply>
               <divide/>
               <cn cellml:units="dimensionless">1</cn>
               <apply>
                  <plus/>
                  <cn cellml:units="dimensionless">1</cn>
                  <apply>
                     <times/>
                     <cn cellml:units="dimensionless">2.5</cn>
                     <apply>
                        <exp/>
                        <apply>
                           <times/>
                           <cn cellml:units="per_mV">0.1</cn>
                           <apply>
                              <plus/>
                              <ci>V</ci>
                              <cn cellml:units="mV">28</cn>
                           </apply>
                        </apply>
                     </apply>
                  </apply>
               </apply>
            </apply>
         </apply>
         <apply>
            <eq/>
            <ci>IKr</ci>
            <apply>
               <times/>
               <ci>gkr</ci>
               <ci>xr</ci>
               <ci>r</ci>
               <apply>
                  <minus/>
                  <ci>V</ci>
                  <ci>EK</ci>
               </apply>
            </apply>
         </apply>
         <apply>
            <eq/>
            <ci>xrss</ci>
            <apply>
               <divide/>
               <cn cellml:units="dimensionless">1</cn>
               <apply>
                  <plus/>
                  <cn cellml:units="dimensionless">1</cn>
                  <apply>
                     <exp/>
                     <apply>
                        <minus/>
                        <apply>
                           <minus/>
                           <cn cellml:units="dimensionless">2.182</cn>
                        </apply>
                        <apply>
                           <times/>
                           <cn cellml:units="per_mV">0.1819</cn>
                           <ci>V</ci>
                        </apply>
                     </apply>
                  </apply>
               </apply>
            </apply>
         </apply>
         <apply>
            <eq/>
            <ci>tauxr</ci>
            <apply>
               <plus/>
               <cn cellml:units="ms">43</cn>
               <apply>
                  <divide/>
                  <cn cellml:units="ms">1</cn>
                  <apply>
                     <plus/>
                     <apply>
                        <exp/>
                        <apply>
                           <plus/>
                           <apply>
                              <minus/>
                              <cn cellml:units="dimensionless">5.495</cn>
                           </apply>
                           <apply>
                              <times/>
                              <cn cellml:units="per_mV">0.1691</cn>
                              <ci>V</ci>
                           </apply>
                        </apply>
                     </apply>
                     <apply>
                        <exp/>
                        <apply>
                           <minus/>
                           <apply>
                              <minus/>
                              <cn cellml:units="dimensionless">7.677</cn>
                           </apply>
                           <apply>
                              <times/>
                              <cn cellml:units="per_mV">0.0128</cn>
                              <ci>V</ci>
                           </apply>
                        </apply>
                     </apply>
                  </apply>
               </apply>
            </apply>
         </apply>
         <apply>
            <eq/>
            <apply>
               <diff/>
               <bvar>
                  <ci>time</ci>
               </bvar>
               <ci>xr</ci>
            </apply>
            <apply>
               <divide/>
               <apply>
                  <minus/>
                  <ci>xrss</ci>
                  <ci>xr</ci>
               </apply>
               <ci>tauxr</ci>
            </apply>
         </apply>
      </math>
   </component>
   <component name="IKs">
      <variable name="V" units="mV" public_interface="in"/>
      <variable name="Ca_i" units="mM" public_interface="in"/>
      <variable name="time" units="ms" public_interface="in"/>
      <variable name="gks" units="mS_per_uF"/>
      <variable name="gks_max" units="mS_per_uF" initial_value="0.00746925" cmeta:id="membrane_slow_delayed_rectifier_potassium_current_conductance">
         <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:bqbiol="http://biomodels.net/biology-qualifiers/">
            <rdf:Description rdf:about="#membrane_slow_delayed_rectifier_potassium_current_conductance">
               <bqbiol:is rdf:resource="https://chaste.comlab.ox.ac.uk/cellml/ns/oxford-metadata#membrane_slow_delayed_rectifier_potassium_current_conductance"/>
            </rdf:Description>
         </rdf:RDF>
      </variable>     
      <variable name="EKs" units="mV" public_interface="in"/>
      <variable name="xss" units="dimensionless"/>
      <variable name="tauxs" units="ms"/>
      <variable name="xs1" units="dimensionless" initial_value="0.0147449166757808"/>
      <variable name="xs2" units="dimensionless" initial_value="0.0147504787196957"/>
      <variable name="IKs" units="uA_per_uF" public_interface="out"/>
      <math xmlns="http://www.w3.org/1998/Math/MathML">
         <apply>
            <eq/>
            <ci>gks</ci>
            <apply>
               <times/>
               <ci>gks_max</ci>
               <apply>
                  <plus/>
                  <cn cellml:units="dimensionless">1</cn>
                  <apply>
                     <divide/>
                     <cn cellml:units="dimensionless">0.6</cn>
                     <apply>
                        <plus/>
                        <cn cellml:units="dimensionless">1</cn>
                        <apply>
                           <power/>
                           <apply>
                              <divide/>
                              <cn type="e-notation" cellml:units="mM">3.8   <sep/>
                              -5</cn>
                              <ci>Ca_i</ci>
                           </apply>
                           <cn cellml:units="dimensionless">1.4</cn>
                        </apply>
                     </apply>
                  </apply>
               </apply>
            </apply>
         </apply>
         <apply>
            <eq/>
            <ci>xss</ci>
            <apply>
               <divide/>
               <cn cellml:units="dimensionless">1</cn>
               <apply>
                  <plus/>
                  <cn cellml:units="dimensionless">1</cn>
                  <apply>
                     <exp/>
                     <apply>
                        <divide/>
                        <apply>
                           <minus/>
                           <apply>
                              <minus/>
                              <ci>V</ci>
                              <cn cellml:units="mV">10.5</cn>
                           </apply>
                        </apply>
                        <cn cellml:units="mV">24.7</cn>
                     </apply>
                  </apply>
               </apply>
            </apply>
         </apply>
         <apply>
            <eq/>
            <ci>tauxs</ci>
            <apply>
               <divide/>
               <cn cellml:units="ms">1</cn>
               <apply>
                  <plus/>
                  <apply>
                     <divide/>
                     <apply>
                        <times/>
                        <cn type="e-notation" cellml:units="per_mV">7.61   <sep/>
                        -5</cn>
                        <apply>
                           <plus/>
                           <ci>V</ci>
                           <cn cellml:units="mV">44.6</cn>
                        </apply>
                     </apply>
                     <apply>
                        <minus/>
                        <cn cellml:units="dimensionless">1</cn>
                        <apply>
                           <exp/>
                           <apply>
                              <times/>
                              <apply>
                                 <minus/>
                                 <cn cellml:units="per_mV">9.97</cn>
                              </apply>
                              <apply>
                                 <plus/>
                                 <ci>V</ci>
                                 <cn cellml:units="mV">44.6</cn>
                              </apply>
                           </apply>
                        </apply>
                     </apply>
                  </apply>
                  <apply>
                     <divide/>
                     <apply>
                        <times/>
                        <cn type="e-notation" cellml:units="per_mV">3.6   <sep/>
                        -4</cn>
                        <apply>
                           <minus/>
                           <ci>V</ci>
                           <cn cellml:units="mV">0.55</cn>
                        </apply>
                     </apply>
                     <apply>
                        <minus/>
                        <apply>
                           <exp/>
                           <apply>
                              <times/>
                              <cn cellml:units="per_mV">0.128</cn>
                              <apply>
                                 <minus/>
                                 <ci>V</ci>
                                 <cn cellml:units="mV">0.55</cn>
                              </apply>
                           </apply>
                        </apply>
                        <cn cellml:units="dimensionless">1</cn>
                     </apply>
                  </apply>
               </apply>
            </apply>
         </apply>
         <apply>
            <eq/>
            <ci>IKs</ci>
            <apply>
               <times/>
               <ci>gks</ci>
               <ci>xs1</ci>
               <ci>xs2</ci>
               <apply>
                  <minus/>
                  <ci>V</ci>
                  <ci>EKs</ci>
               </apply>
            </apply>
         </apply>
         <apply>
            <eq/>
            <apply>
               <diff/>
               <bvar>
                  <ci>time</ci>
               </bvar>
               <ci>xs1</ci>
            </apply>
            <apply>
               <divide/>
               <apply>
                  <minus/>
                  <ci>xss</ci>
                  <ci>xs1</ci>
               </apply>
               <ci>tauxs</ci>
            </apply>
         </apply>
         <apply>
            <eq/>
            <apply>
               <diff/>
               <bvar>
                  <ci>time</ci>
               </bvar>
               <ci>xs2</ci>
            </apply>
            <apply>
               <divide/>
               <apply>
                  <divide/>
                  <apply>
                     <minus/>
                     <ci>xss</ci>
                     <ci>xs2</ci>
                  </apply>
                  <ci>tauxs</ci>
               </apply>
               <cn cellml:units="dimensionless">2</cn>
            </apply>
         </apply>
      </math>
   </component>
   <component name="Ito">
      <variable name="V" units="mV" public_interface="in"/>
      <variable name="gitodv" units="mS_per_uF" initial_value="0.1805" cmeta:id="membrane_transient_outward_current_conductance">
         <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:bqbiol="http://biomodels.net/biology-qualifiers/">
            <rdf:Description rdf:about="#membrane_transient_outward_current_conductance">
               <bqbiol:is rdf:resource="https://chaste.comlab.ox.ac.uk/cellml/ns/oxford-metadata#membrane_transient_outward_current_conductance"/>
            </rdf:Description>
         </rdf:RDF>
      </variable>   
      <variable name="EK" units="mV" public_interface="in"/>
      <variable name="rv" units="dimensionless"/>
      <variable name="ay" units="per_ms"/>
      <variable name="by" units="per_ms"/>
      <variable name="ay2" units="per_ms"/>
      <variable name="by2" units="per_ms"/>
      <variable name="ay3" units="per_ms"/>
      <variable name="by3" units="per_ms"/>
      <variable name="time" units="ms" public_interface="in"/>
      <variable name="ydv" units="dimensionless" initial_value="0.00894974857468432"/>
      <variable name="ydv2" units="dimensionless" initial_value="0.999992183094244"/>
      <variable name="zdv" units="dimensionless" initial_value="0.787996527242362"/>
      <variable name="Cto" units="mV" initial_value="300" cmeta:id="membrane_transient_outward_current_time_independent_rectification_gate_constant">
         <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:bqbiol="http://biomodels.net/biology-qualifiers/">
            <rdf:Description rdf:about="#membrane_transient_outward_current_time_independent_rectification_gate_constant">
               <bqbiol:is rdf:resource="https://chaste.comlab.ox.ac.uk/cellml/ns/oxford-metadata#membrane_transient_outward_current_time_independent_rectification_gate_constant"/>
            </rdf:Description>
         </rdf:RDF>
      </variable>
      <variable name="Ito" units="uA_per_uF" public_interface="out"/>
      <math xmlns="http://www.w3.org/1998/Math/MathML">
         <apply>
            <eq/>
            <ci>rv</ci>
            <piecewise>
               <piece>
                  <apply>
                     <exp/>
                     <apply>
                        <divide/>
                        <ci>V</ci>
                        <ci>Cto</ci>
                     </apply>
                  </apply>
                  <apply>
                     <leq/>
                     <ci>V</ci>
                     <cn cellml:units="mV">0</cn>
                  </apply>
               </piece>
               <otherwise>
                  <cn cellml:units="dimensionless">1</cn>
               </otherwise>
            </piecewise>
         </apply>
         <apply>
            <eq/>
            <ci>ay</ci>
            <apply>
               <divide/>
               <apply>
                  <times/>
                  <cn cellml:units="per_ms">25</cn>
                  <apply>
                     <exp/>
                     <apply>
                        <divide/>
                        <apply>
                           <minus/>
                           <ci>V</ci>
                           <cn cellml:units="mV">40</cn>
                        </apply>
                        <cn cellml:units="mV">25</cn>
                     </apply>
                  </apply>
               </apply>
               <apply>
                  <plus/>
                  <cn cellml:units="dimensionless">1</cn>
                  <apply>
                     <exp/>
                     <apply>
                        <divide/>
                        <apply>
                           <minus/>
                           <ci>V</ci>
                           <cn cellml:units="mV">40</cn>
                        </apply>
                        <cn cellml:units="mV">25</cn>
                     </apply>
                  </apply>
               </apply>
            </apply>
         </apply>
         <apply>
            <eq/>
            <ci>by</ci>
            <apply>
               <divide/>
               <apply>
                  <times/>
                  <cn cellml:units="per_ms">25</cn>
                  <apply>
                     <exp/>
                     <apply>
                        <divide/>
                        <apply>
                           <minus/>
                           <apply>
                              <plus/>
                              <ci>V</ci>
                              <cn cellml:units="mV">90</cn>
                           </apply>
                        </apply>
                        <cn cellml:units="mV">25</cn>
                     </apply>
                  </apply>
               </apply>
               <apply>
                  <plus/>
                  <cn cellml:units="dimensionless">1</cn>
                  <apply>
                     <exp/>
                     <apply>
                        <divide/>
                        <apply>
                           <minus/>
                           <apply>
                              <plus/>
                              <ci>V</ci>
                              <cn cellml:units="mV">90</cn>
                           </apply>
                        </apply>
                        <cn cellml:units="mV">25</cn>
                     </apply>
                  </apply>
               </apply>
            </apply>
         </apply>
         <apply>
            <eq/>
            <ci>ay2</ci>
            <apply>
               <divide/>
               <cn cellml:units="per_ms">0.03</cn>
               <apply>
                  <plus/>
                  <cn cellml:units="dimensionless">1</cn>
                  <apply>
                     <exp/>
                     <apply>
                        <divide/>
                        <apply>
                           <plus/>
                           <ci>V</ci>
                           <cn cellml:units="mV">60</cn>
                        </apply>
                        <cn cellml:units="mV">5</cn>
                     </apply>
                  </apply>
               </apply>
            </apply>
         </apply>
         <apply>
            <eq/>
            <ci>by2</ci>
            <apply>
               <divide/>
               <apply>
                  <times/>
                  <cn cellml:units="per_ms">0.2</cn>
                  <apply>
                     <exp/>
                     <apply>
                        <divide/>
                        <apply>
                           <plus/>
                           <ci>V</ci>
                           <cn cellml:units="mV">25</cn>
                        </apply>
                        <cn cellml:units="mV">5</cn>
                     </apply>
                  </apply>
               </apply>
               <apply>
                  <plus/>
                  <cn cellml:units="dimensionless">1</cn>
                  <apply>
                     <exp/>
                     <apply>
                        <divide/>
                        <apply>
                           <plus/>
                           <ci>V</ci>
                           <cn cellml:units="mV">25</cn>
                        </apply>
                        <cn cellml:units="mV">5</cn>
                     </apply>
                  </apply>
               </apply>
            </apply>
         </apply>
         <apply>
            <eq/>
            <ci>ay3</ci>
            <apply>
               <divide/>
               <cn cellml:units="per_ms">0.00225</cn>
               <apply>
                  <plus/>
                  <cn cellml:units="dimensionless">1</cn>
                  <apply>
                     <exp/>
                     <apply>
                        <divide/>
                        <apply>
                           <plus/>
                           <ci>V</ci>
                           <cn cellml:units="mV">60</cn>
                        </apply>
                        <cn cellml:units="mV">5</cn>
                     </apply>
                  </apply>
               </apply>
            </apply>
         </apply>
         <apply>
            <eq/>
            <ci>by3</ci>
            <apply>
               <divide/>
               <apply>
                  <times/>
                  <cn cellml:units="per_ms">0.1</cn>
                  <apply>
                     <exp/>
                     <apply>
                        <divide/>
                        <apply>
                           <plus/>
                           <ci>V</ci>
                           <cn cellml:units="mV">25</cn>
                        </apply>
                        <cn cellml:units="mV">5</cn>
                     </apply>
                  </apply>
               </apply>
               <apply>
                  <plus/>
                  <cn cellml:units="dimensionless">1</cn>
                  <apply>
                     <exp/>
                     <apply>
                        <divide/>
                        <apply>
                           <plus/>
                           <ci>V</ci>
                           <cn cellml:units="mV">25</cn>
                        </apply>
                        <cn cellml:units="mV">5</cn>
                     </apply>
                  </apply>
               </apply>
            </apply>
         </apply>
         <apply>
            <eq/>
            <ci>Ito</ci>
            <apply>
               <times/>
               <ci>gitodv</ci>
               <apply>
                  <power/>
                  <ci>ydv</ci>
                  <cn cellml:units="dimensionless">3</cn>
               </apply>
               <ci>ydv2</ci>
               <ci>zdv</ci>
               <ci>rv</ci>
               <apply>
                  <minus/>
                  <ci>V</ci>
                  <ci>EK</ci>
               </apply>
            </apply>
         </apply>
         <apply>
            <eq/>
            <apply>
               <diff/>
               <bvar>
                  <ci>time</ci>
               </bvar>
               <ci>ydv</ci>
            </apply>
            <apply>
               <minus/>
               <apply>
                  <times/>
                  <ci>ay</ci>
                  <apply>
                     <minus/>
                     <cn cellml:units="dimensionless">1</cn>
                     <ci>ydv</ci>
                  </apply>
               </apply>
               <apply>
                  <times/>
                  <ci>by</ci>
                  <ci>ydv</ci>
               </apply>
            </apply>
         </apply>
         <apply>
            <eq/>
            <apply>
               <diff/>
               <bvar>
                  <ci>time</ci>
               </bvar>
               <ci>ydv2</ci>
            </apply>
            <apply>
               <minus/>
               <apply>
                  <times/>
                  <ci>ay2</ci>
                  <apply>
                     <minus/>
                     <cn cellml:units="dimensionless">1</cn>
                     <ci>ydv2</ci>
                  </apply>
               </apply>
               <apply>
                  <times/>
                  <ci>by2</ci>
                  <ci>ydv2</ci>
               </apply>
            </apply>
         </apply>
         <apply>
            <eq/>
            <apply>
               <diff/>
               <bvar>
                  <ci>time</ci>
               </bvar>
               <ci>zdv</ci>
            </apply>
            <apply>
               <minus/>
               <apply>
                  <times/>
                  <ci>ay3</ci>
                  <apply>
                     <minus/>
                     <cn cellml:units="dimensionless">1</cn>
                     <ci>zdv</ci>
                  </apply>
               </apply>
               <apply>
                  <times/>
                  <ci>by3</ci>
                  <ci>zdv</ci>
               </apply>
            </apply>
         </apply>
      </math>
   </component>
   <component name="INaK">
      <variable name="V" units="mV" public_interface="in"/>
      <variable name="Na_i" units="mM" public_interface="in"/>
      <variable name="Na_o" units="mM" public_interface="in"/>
      <variable name="K_o" units="mM" public_interface="in"/>
      <variable name="FonRT" units="per_mV" public_interface="in"/>
      <variable name="kmnai" units="mM" initial_value="10"/>
      <variable name="kmko" units="mM" initial_value="1.5"/>
      <variable name="ibarnak" units="uA_per_uF" initial_value="0.61875" cmeta:id="membrane_sodium_potassium_pump_current_permeability">
         <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:bqbiol="http://biomodels.net/biology-qualifiers/">
            <rdf:Description rdf:about="#membrane_sodium_potassium_pump_current_permeability">
               <bqbiol:is rdf:resource="https://chaste.comlab.ox.ac.uk/cellml/ns/oxford-metadata#membrane_sodium_potassium_pump_current_permeability"/>
            </rdf:Description>
         </rdf:RDF>
      </variable>           
      <variable name="sigma" units="dimensionless"/>
      <variable name="fnak" units="dimensionless"/>
      <variable name="INaK" units="uA_per_uF" public_interface="out"/>
      <math xmlns="http://www.w3.org/1998/Math/MathML">
         <apply>
            <eq/>
            <ci>sigma</ci>
            <apply>
               <divide/>
               <apply>
                  <minus/>
                  <apply>
                     <exp/>
                     <apply>
                        <divide/>
                        <ci>Na_o</ci>
                        <cn cellml:units="mM">67.3</cn>
                     </apply>
                  </apply>
                  <cn cellml:units="dimensionless">1</cn>
               </apply>
               <cn cellml:units="dimensionless">7</cn>
            </apply>
         </apply>
         <apply>
            <eq/>
            <ci>fnak</ci>
            <apply>
               <divide/>
               <cn cellml:units="dimensionless">1</cn>
               <apply>
                  <plus/>
                  <cn cellml:units="dimensionless">1</cn>
                  <apply>
                     <times/>
                     <cn cellml:units="dimensionless">0.1245</cn>
                     <apply>
                        <exp/>
                        <apply>
                           <times/>
                           <apply>
                              <minus/>
                              <cn cellml:units="dimensionless">0.1</cn>
                           </apply>
                           <ci>V</ci>
                           <ci>FonRT</ci>
                        </apply>
                     </apply>
                  </apply>
                  <apply>
                     <times/>
                     <cn cellml:units="dimensionless">0.0365</cn>
                     <ci>sigma</ci>
                     <apply>
                        <exp/>
                        <apply>
                           <times/>
                           <apply>
                              <minus/>
                              <ci>V</ci>
                           </apply>
                           <ci>FonRT</ci>
                        </apply>
                     </apply>
                  </apply>
               </apply>
            </apply>
         </apply>
         <apply>
            <eq/>
            <ci>INaK</ci>
            <apply>
               <divide/>
               <apply>
                  <times/>
                  <apply>
                     <divide/>
                     <apply>
                        <times/>
                        <ci>ibarnak</ci>
                        <ci>fnak</ci>
                        <cn cellml:units="dimensionless">1</cn>
                     </apply>
                     <apply>
                        <plus/>
                        <cn cellml:units="dimensionless">1</cn>
                        <apply>
                           <power/>
                           <apply>
                              <divide/>
                              <ci>kmnai</ci>
                              <ci>Na_i</ci>
                           </apply>
                           <cn cellml:units="dimensionless">2</cn>
                        </apply>
                     </apply>
                  </apply>
                  <ci>K_o</ci>
               </apply>
               <apply>
                  <plus/>
                  <ci>K_o</ci>
                  <ci>kmko</ci>
               </apply>
            </apply>
         </apply>
      </math>
   </component>
   <component name="INaCa">
      <variable name="V" units="mV" public_interface="in"/>
      <variable name="FonRT" units="per_mV" public_interface="in"/>
      <variable name="Ca_i" units="mM" public_interface="in"/>
      <variable name="Ca_o" units="mM" public_interface="in"/>
      <variable name="Na_i" units="mM" public_interface="in"/>
      <variable name="Na_o" units="mM" public_interface="in"/>
      <variable name="ca_i_NaCa" units="mM"/>
      <variable name="KmCa" units="mM" initial_value="0.000125"/>
      <variable name="allo" units="dimensionless"/>
      <variable name="NCXmax" units="uA_per_uF" initial_value="5.85" cmeta:id="membrane_sodium_calcium_exchanger_current_conductance">
         <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:bqbiol="http://biomodels.net/biology-qualifiers/">
            <rdf:Description rdf:about="#membrane_sodium_calcium_exchanger_current_conductance">
               <bqbiol:is rdf:resource="https://chaste.comlab.ox.ac.uk/cellml/ns/oxford-metadata#membrane_sodium_calcium_exchanger_current_conductance"/>
            </rdf:Description>
         </rdf:RDF>
      </variable>     
      <variable name="ksat" units="dimensionless" initial_value="0.27"/>
      <variable name="eta" units="dimensionless" initial_value="0.35"/>
      <variable name="KmNai" units="mM" initial_value="12.3"/>
      <variable name="KmNao" units="mM" initial_value="87.5"/>
      <variable name="KmCai" units="mM" initial_value="0.0036"/>
      <variable name="KmCao" units="mM" initial_value="1.3"/>
      <variable name="num" units="mM4"/>
      <variable name="denom1" units="dimensionless"/>
      <variable name="denom2" units="mM4"/>
      <variable name="denom3" units="mM4"/>
      <variable name="INaCa" units="uA_per_uF" public_interface="out"/>
      <math xmlns="http://www.w3.org/1998/Math/MathML">
         <apply>
            <eq/>
            <ci>ca_i_NaCa</ci>
            <apply>
               <times/>
               <cn cellml:units="dimensionless">1.5</cn>
               <ci>Ca_i</ci>
            </apply>
         </apply>
         <apply>
            <eq/>
            <ci>allo</ci>
            <apply>
               <divide/>
               <cn cellml:units="dimensionless">1</cn>
               <apply>
                  <plus/>
                  <cn cellml:units="dimensionless">1</cn>
                  <apply>
                     <power/>
                     <apply>
                        <divide/>
                        <ci>KmCa</ci>
                        <ci>ca_i_NaCa</ci>
                     </apply>
                     <cn cellml:units="dimensionless">2</cn>
                  </apply>
               </apply>
            </apply>
         </apply>
         <apply>
            <eq/>
            <ci>num</ci>
            <apply>
               <minus/>
               <apply>
                  <times/>
                  <apply>
                     <power/>
                     <ci>Na_i</ci>
                     <cn cellml:units="dimensionless">3</cn>
                  </apply>
                  <ci>Ca_o</ci>
                  <apply>
                     <exp/>
                     <apply>
                        <times/>
                        <ci>eta</ci>
                        <ci>V</ci>
                        <ci>FonRT</ci>
                     </apply>
                  </apply>
               </apply>
               <apply>
                  <times/>
                  <apply>
                     <power/>
                     <ci>Na_o</ci>
                     <cn cellml:units="dimensionless">3</cn>
                  </apply>
                  <ci>ca_i_NaCa</ci>
                  <apply>
                     <exp/>
                     <apply>
                        <times/>
                        <apply>
                           <minus/>
                           <ci>eta</ci>
                           <cn cellml:units="dimensionless">1</cn>
                        </apply>
                        <ci>V</ci>
                        <ci>FonRT</ci>
                     </apply>
                  </apply>
               </apply>
            </apply>
         </apply>
         <apply>
            <eq/>
            <ci>denom1</ci>
            <apply>
               <plus/>
               <cn cellml:units="dimensionless">1</cn>
               <apply>
                  <times/>
                  <ci>ksat</ci>
                  <apply>
                     <exp/>
                     <apply>
                        <times/>
                        <apply>
                           <minus/>
                           <ci>eta</ci>
                           <cn cellml:units="dimensionless">1</cn>
                        </apply>
                        <ci>V</ci>
                        <ci>FonRT</ci>
                     </apply>
                  </apply>
               </apply>
            </apply>
         </apply>
         <apply>
            <eq/>
            <ci>denom2</ci>
            <apply>
               <plus/>
               <apply>
                  <times/>
                  <ci>KmCao</ci>
                  <apply>
                     <power/>
                     <ci>Na_i</ci>
                     <cn cellml:units="dimensionless">3</cn>
                  </apply>
               </apply>
               <apply>
                  <times/>
                  <apply>
                     <power/>
                     <ci>KmNao</ci>
                     <cn cellml:units="dimensionless">3</cn>
                  </apply>
                  <ci>ca_i_NaCa</ci>
               </apply>
               <apply>
                  <times/>
                  <apply>
                     <power/>
                     <ci>KmNai</ci>
                     <cn cellml:units="dimensionless">3</cn>
                  </apply>
                  <ci>Ca_o</ci>
                  <apply>
                     <plus/>
                     <cn cellml:units="dimensionless">1</cn>
                     <apply>
                        <divide/>
                        <ci>ca_i_NaCa</ci>
                        <ci>KmCai</ci>
                     </apply>
                  </apply>
               </apply>
            </apply>
         </apply>
         <apply>
            <eq/>
            <ci>denom3</ci>
            <apply>
               <plus/>
               <apply>
                  <times/>
                  <ci>KmCai</ci>
                  <apply>
                     <power/>
                     <ci>Na_o</ci>
                     <cn cellml:units="dimensionless">3</cn>
                  </apply>
                  <apply>
                     <plus/>
                     <cn cellml:units="dimensionless">1</cn>
                     <apply>
                        <power/>
                        <apply>
                           <divide/>
                           <ci>Na_i</ci>
                           <ci>KmNai</ci>
                        </apply>
                        <cn cellml:units="dimensionless">3</cn>
                     </apply>
                  </apply>
               </apply>
               <apply>
                  <times/>
                  <apply>
                     <power/>
                     <ci>Na_i</ci>
                     <cn cellml:units="dimensionless">3</cn>
                  </apply>
                  <ci>Ca_o</ci>
               </apply>
               <apply>
                  <times/>
                  <apply>
                     <power/>
                     <ci>Na_o</ci>
                     <cn cellml:units="dimensionless">3</cn>
                  </apply>
                  <ci>ca_i_NaCa</ci>
               </apply>
            </apply>
         </apply>
         <apply>
            <eq/>
            <ci>INaCa</ci>
            <apply>
               <divide/>
               <apply>
                  <times/>
                  <ci>NCXmax</ci>
                  <ci>allo</ci>
                  <ci>num</ci>
               </apply>
               <apply>
                  <times/>
                  <ci>denom1</ci>
                  <apply>
                     <plus/>
                     <ci>denom2</ci>
                     <ci>denom3</ci>
                  </apply>
               </apply>
            </apply>
         </apply>
      </math>
   </component>
   <component name="IKp">
      <variable name="V" units="mV" public_interface="in"/>
      <variable name="EK" units="mV" public_interface="in"/>
      <variable name="IKp" units="uA_per_uF" public_interface="out"/>
      <math xmlns="http://www.w3.org/1998/Math/MathML">
         <apply>
            <eq/>
            <ci>IKp</ci>
            <apply>
               <divide/>
               <apply>
                  <times/>
                  <cn cellml:units="mS_per_uF">0.00276</cn>
                  <apply>
                     <minus/>
                     <ci>V</ci>
                     <ci>EK</ci>
                  </apply>
               </apply>
               <apply>
                  <plus/>
                  <cn cellml:units="dimensionless">1</cn>
                  <apply>
                     <exp/>
                     <apply>
                        <divide/>
                        <apply>
                           <minus/>
                           <cn cellml:units="mV">7.488</cn>
                           <ci>V</ci>
                        </apply>
                        <cn cellml:units="mV">5.98</cn>
                     </apply>
                  </apply>
               </apply>
            </apply>
         </apply>
      </math>
   </component>
   <component name="IpCa">
      <variable name="Ca_i" units="mM" public_interface="in"/>
      <variable name="ibarpca" units="uA_per_uF" initial_value="0.0575" cmeta:id="calcium_pump_current_conductance">
         <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:bqbiol="http://biomodels.net/biology-qualifiers/">
            <rdf:Description rdf:about="#calcium_pump_current_conductance">
               <bqbiol:is rdf:resource="https://chaste.comlab.ox.ac.uk/cellml/ns/oxford-metadata#calcium_pump_current_conductance"/>
            </rdf:Description>
         </rdf:RDF>
      </variable>      
      <variable name="kmpca" units="mM" initial_value="0.0005"/>
      <variable name="IpCa" units="uA_per_uF" public_interface="out"/>
      <math xmlns="http://www.w3.org/1998/Math/MathML">
         <apply>
            <eq/>
            <ci>IpCa</ci>
            <apply>
               <divide/>
               <apply>
                  <times/>
                  <ci>ibarpca</ci>
                  <ci>Ca_i</ci>
               </apply>
               <apply>
                  <plus/>
                  <ci>kmpca</ci>
                  <ci>Ca_i</ci>
               </apply>
            </apply>
         </apply>
      </math>
   </component>
   <component name="ICab">
      <variable name="V" units="mV" public_interface="in"/>
      <variable name="F" units="C_per_mole" public_interface="in"/>
      <variable name="FonRT" units="per_mV" public_interface="in"/>
      <variable name="GCab" units="L_per_F_ms" initial_value="0.0000007980336" cmeta:id="calcium_background_current_conductance">
         <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:bqbiol="http://biomodels.net/biology-qualifiers/">
            <rdf:Description rdf:about="#calcium_background_current_conductance">
               <bqbiol:is rdf:resource="https://chaste.comlab.ox.ac.uk/cellml/ns/oxford-metadata#calcium_background_current_conductance"/>
            </rdf:Description>
         </rdf:RDF>
      </variable>      
      <variable name="Ca_i" units="mM" public_interface="in"/>
      <variable name="Ca_o" units="mM" public_interface="in"/>
      <variable name="ICab" units="uA_per_uF" public_interface="out"/>
      <math xmlns="http://www.w3.org/1998/Math/MathML">
         <apply>
            <eq/>
            <ci>ICab</ci>
            <apply>
               <divide/>
               <apply>
                  <times/>
                  <ci>GCab</ci>
                  <ci>V</ci>
                  <ci>F</ci>
                  <ci>FonRT</ci>
                  <apply>
                     <minus/>
                     <apply>
                        <times/>
                        <ci>Ca_i</ci>
                        <apply>
                           <exp/>
                           <apply>
                              <times/>
                              <cn cellml:units="dimensionless">2</cn>
                              <ci>V</ci>
                              <ci>FonRT</ci>
                           </apply>
                        </apply>
                     </apply>
                     <apply>
                        <times/>
                        <cn cellml:units="dimensionless">0.341</cn>
                        <ci>Ca_o</ci>
                     </apply>
                  </apply>
               </apply>
               <apply>
                  <minus/>
                  <apply>
                     <exp/>
                     <apply>
                        <times/>
                        <cn cellml:units="dimensionless">2</cn>
                        <ci>V</ci>
                        <ci>FonRT</ci>
                     </apply>
                  </apply>
                  <cn cellml:units="dimensionless">1</cn>
               </apply>
            </apply>
         </apply>
      </math>
   </component>
   <component name="Ito2">
      <variable name="time" units="ms" public_interface="in"/>
      <variable name="V" units="mV" public_interface="in"/>
      <variable name="F" units="C_per_mole" public_interface="in"/>
      <variable name="FonRT" units="per_mV" public_interface="in"/>
      <variable name="Cl_i" units="mM" public_interface="in"/>
      <variable name="Cl_o" units="mM" public_interface="in"/>
      <variable name="Ca_ss" units="mM" public_interface="in"/>
      <variable name="PCl" units="L_per_F_ms" initial_value="4e-7"/>
      <variable name="AA" units="dimensionless" initial_value="0.0014969201082975"/>
      <variable name="Ito2_max" units="uA_per_uF"/>
      <variable name="AAss" units="dimensionless"/>
      <variable name="Kmto2" units="mM" initial_value="0.1502"/>
      <variable name="Ito2" units="uA_per_uF" public_interface="out"/>
      <math xmlns="http://www.w3.org/1998/Math/MathML">
         <apply>
            <eq/>
            <ci>Ito2_max</ci>
            <apply>
               <divide/>
               <apply>
                  <times/>
                  <ci>PCl</ci>
                  <ci>V</ci>
                  <ci>F</ci>
                  <ci>FonRT</ci>
                  <apply>
                     <minus/>
                     <ci>Cl_i</ci>
                     <apply>
                        <times/>
                        <ci>Cl_o</ci>
                        <apply>
                           <exp/>
                           <apply>
                              <times/>
                              <ci>V</ci>
                              <ci>FonRT</ci>
                           </apply>
                        </apply>
                     </apply>
                  </apply>
               </apply>
               <apply>
                  <minus/>
                  <cn cellml:units="dimensionless">1</cn>
                  <apply>
                     <exp/>
                     <apply>
                        <times/>
                        <ci>V</ci>
                        <ci>FonRT</ci>
                     </apply>
                  </apply>
               </apply>
            </apply>
         </apply>
         <apply>
            <eq/>
            <ci>AAss</ci>
            <apply>
               <divide/>
               <cn cellml:units="dimensionless">1</cn>
               <apply>
                  <plus/>
                  <cn cellml:units="dimensionless">1</cn>
                  <apply>
                     <divide/>
                     <ci>Kmto2</ci>
                     <ci>Ca_ss</ci>
                  </apply>
               </apply>
            </apply>
         </apply>
         <apply>
            <eq/>
            <ci>Ito2</ci>
            <apply>
               <times/>
               <ci>Ito2_max</ci>
               <ci>AA</ci>
            </apply>
         </apply>
         <apply>
            <eq/>
            <apply>
               <diff/>
               <bvar>
                  <ci>time</ci>
               </bvar>
               <ci>AA</ci>
            </apply>
            <apply>
               <divide/>
               <apply>
                  <minus/>
                  <ci>AAss</ci>
                  <ci>AA</ci>
               </apply>
               <cn cellml:units="ms">1</cn>
            </apply>
         </apply>
      </math>
   </component>
   <component name="IClb">
      <variable name="V" units="mV" public_interface="in"/>
      <variable name="ECl" units="mV" public_interface="in"/>
      <variable name="GClb" units="mS_per_uF" initial_value="0.000225"/>
      <variable name="IClb" units="uA_per_uF" public_interface="out"/>
      <math xmlns="http://www.w3.org/1998/Math/MathML">
         <apply>
            <eq/>
            <ci>IClb</ci>
            <apply>
               <times/>
               <ci>GClb</ci>
               <apply>
                  <minus/>
                  <ci>V</ci>
                  <ci>ECl</ci>
               </apply>
            </apply>
         </apply>
      </math>
   </component>
   <component name="INal">
      <variable name="time" units="ms" public_interface="in"/>
      <variable name="V" units="mV" public_interface="in"/>
      <variable name="ENa" units="mV" public_interface="in"/>
      <variable name="GNaL" units="mS_per_uF" initial_value="0.011" cmeta:id="membrane_persistent_sodium_current_conductance">
         <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:bqbiol="http://biomodels.net/biology-qualifiers/">
            <rdf:Description rdf:about="#membrane_persistent_sodium_current_conductance">
               <bqbiol:is rdf:resource="https://chaste.comlab.ox.ac.uk/cellml/ns/oxford-metadata#membrane_persistent_sodium_current_conductance"/>
            </rdf:Description>
         </rdf:RDF>
      </variable>   
      <variable name="mL" units="dimensionless" initial_value="0.000382187369845771"/>
      <variable name="hL" units="dimensionless" initial_value="0.488129650338831"/>
      <variable name="amL" units="per_ms"/>
      <variable name="bmL" units="per_ms"/>
      <variable name="hLss" units="dimensionless"/>
      <variable name="INal" units="uA_per_uF" public_interface="out" cmeta:id="membrane_persistent_sodium_current">
         <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:bqbiol="http://biomodels.net/biology-qualifiers/">
            <rdf:Description rdf:about="#membrane_persistent_sodium_current">
               <bqbiol:is rdf:resource="https://chaste.comlab.ox.ac.uk/cellml/ns/oxford-metadata#membrane_persistent_sodium_current"/>
            </rdf:Description>
         </rdf:RDF>
      </variable>   
      <math xmlns="http://www.w3.org/1998/Math/MathML">
         <apply>
            <eq/>
            <ci>INal</ci>
            <apply>
               <times/>
               <ci>GNaL</ci>
               <apply>
                  <power/>
                  <ci>mL</ci>
                  <cn cellml:units="dimensionless">3</cn>
               </apply>
               <ci>hL</ci>
               <apply>
                  <minus/>
                  <ci>V</ci>
                  <ci>ENa</ci>
               </apply>
            </apply>
         </apply>
         <apply>
            <eq/>
            <ci>amL</ci>
            <apply>
               <divide/>
               <apply>
                  <times/>
                  <cn cellml:units="per_ms">0.32</cn>
                  <cn cellml:units="per_mV">1</cn>
                  <apply>
                     <plus/>
                     <ci>V</ci>
                     <cn cellml:units="mV">47.13</cn>
                  </apply>
               </apply>
               <apply>
                  <minus/>
                  <cn cellml:units="dimensionless">1</cn>
                  <apply>
                     <exp/>
                     <apply>
                        <times/>
                        <apply>
                           <minus/>
                           <cn cellml:units="per_mV">0.1</cn>
                        </apply>
                        <apply>
                           <plus/>
                           <ci>V</ci>
                           <cn cellml:units="mV">47.13</cn>
                        </apply>
                     </apply>
                  </apply>
               </apply>
            </apply>
         </apply>
         <apply>
            <eq/>
            <ci>bmL</ci>
            <apply>
               <times/>
               <cn cellml:units="per_ms">0.08</cn>
               <apply>
                  <exp/>
                  <apply>
                     <divide/>
                     <apply>
                        <minus/>
                        <ci>V</ci>
                     </apply>
                     <cn cellml:units="mV">11</cn>
                  </apply>
               </apply>
            </apply>
         </apply>
         <apply>
            <eq/>
            <ci>hLss</ci>
            <apply>
               <divide/>
               <cn cellml:units="dimensionless">1</cn>
               <apply>
                  <plus/>
                  <cn cellml:units="dimensionless">1</cn>
                  <apply>
                     <exp/>
                     <apply>
                        <divide/>
                        <apply>
                           <plus/>
                           <ci>V</ci>
                           <cn cellml:units="mV">91</cn>
                        </apply>
                        <cn cellml:units="mV">6.1</cn>
                     </apply>
                  </apply>
               </apply>
            </apply>
         </apply>
         <apply>
            <eq/>
            <apply>
               <diff/>
               <bvar>
                  <ci>time</ci>
               </bvar>
               <ci>mL</ci>
            </apply>
            <apply>
               <minus/>
               <apply>
                  <times/>
                  <ci>amL</ci>
                  <apply>
                     <minus/>
                     <cn cellml:units="dimensionless">1</cn>
                     <ci>mL</ci>
                  </apply>
               </apply>
               <apply>
                  <times/>
                  <ci>bmL</ci>
                  <ci>mL</ci>
               </apply>
            </apply>
         </apply>
         <apply>
            <eq/>
            <apply>
               <diff/>
               <bvar>
                  <ci>time</ci>
               </bvar>
               <ci>hL</ci>
            </apply>
            <apply>
               <divide/>
               <apply>
                  <minus/>
                  <ci>hLss</ci>
                  <ci>hL</ci>
               </apply>
               <cn cellml:units="ms">600</cn>
            </apply>
         </apply>
      </math>
   </component>
   <component name="reversal_potentials">
      <variable name="Na_i" units="mM" public_interface="in"/>
      <variable name="Na_o" units="mM" public_interface="in"/>
      <variable name="K_o" units="mM" public_interface="in"/>
      <variable name="K_i" units="mM" public_interface="in"/>
      <variable name="Cl_o" units="mM" public_interface="in"/>
      <variable name="Cl_i" units="mM" public_interface="in"/>
      <variable name="FonRT" units="per_mV" public_interface="in"/>
      <variable name="prnak" units="dimensionless" initial_value="0.01833"/>
      <variable name="ENa" units="mV" public_interface="out"/>
      <variable name="EK" units="mV" public_interface="out"/>
      <variable name="EKs" units="mV" public_interface="out"/>
      <variable name="ECl" units="mV" public_interface="out"/>
      <math xmlns="http://www.w3.org/1998/Math/MathML">
         <apply>
            <eq/>
            <ci>ENa</ci>
            <apply>
               <divide/>
               <apply>
                  <ln/>
                  <apply>
                     <divide/>
                     <ci>Na_o</ci>
                     <ci>Na_i</ci>
                  </apply>
               </apply>
               <ci>FonRT</ci>
            </apply>
         </apply>
         <apply>
            <eq/>
            <ci>EK</ci>
            <apply>
               <divide/>
               <apply>
                  <ln/>
                  <apply>
                     <divide/>
                     <ci>K_o</ci>
                     <ci>K_i</ci>
                  </apply>
               </apply>
               <ci>FonRT</ci>
            </apply>
         </apply>
         <apply>
            <eq/>
            <ci>EKs</ci>
            <apply>
               <divide/>
               <apply>
                  <ln/>
                  <apply>
                     <divide/>
                     <apply>
                        <plus/>
                        <ci>K_o</ci>
                        <apply>
                           <times/>
                           <ci>prnak</ci>
                           <ci>Na_o</ci>
                        </apply>
                     </apply>
                     <apply>
                        <plus/>
                        <ci>K_i</ci>
                        <apply>
                           <times/>
                           <ci>prnak</ci>
                           <ci>Na_i</ci>
                        </apply>
                     </apply>
                  </apply>
               </apply>
               <ci>FonRT</ci>
            </apply>
         </apply>
         <apply>
            <eq/>
            <ci>ECl</ci>
            <apply>
               <divide/>
               <apply>
                  <minus/>
                  <apply>
                     <ln/>
                     <apply>
                        <divide/>
                        <ci>Cl_o</ci>
                        <ci>Cl_i</ci>
                     </apply>
                  </apply>
               </apply>
               <ci>FonRT</ci>
            </apply>
         </apply>
      </math>
   </component>
   <component name="Irel">
      <variable name="time" units="ms" public_interface="in"/>
      <variable name="Ca_ss" units="mM" public_interface="in"/>
      <variable name="Ca_jsr" units="mM" public_interface="in"/>
      <variable name="ibarca" units="uA_per_uF" public_interface="in"/>
      <variable name="ICaL" units="uA_per_uF" public_interface="in"/>
      <variable name="Grel" units="per_ms"/>
      <variable name="dro_inf" units="dimensionless"/>
      <variable name="dtau_rel_max" units="ms" initial_value="10"/>
      <variable name="dtau_rel" units="ms"/>
      <variable name="ross" units="dimensionless"/>
      <variable name="riss" units="dimensionless"/>
      <variable name="tauri" units="ms"/>
      <variable name="irelcicr" units="mM_per_ms" public_interface="out"/>
      <variable name="CaMK0" units="dimensionless" initial_value="0.05"/>
      <variable name="Km" units="mM" initial_value="0.0015"/>
      <variable name="KmCaMK" units="dimensionless" initial_value="0.15" public_interface="out"/>
      <variable name="CaMKbound" units="dimensionless"/>
      <variable name="CaMKactive" units="dimensionless" public_interface="out"/>
      <variable name="CaMKtrap" units="dimensionless" initial_value="0.0971591072782679"/>
      <variable name="ro" units="dimensionless" initial_value="-1.07543858779373e-32"/>
      <variable name="ri" units="dimensionless" initial_value="0.716604593002322"/>
      <variable name="vg" units="dimensionless"/>
      <variable name="cafac" units="dimensionless"/>
      <math xmlns="http://www.w3.org/1998/Math/MathML">
         <apply>
            <eq/>
            <ci>CaMKbound</ci>
            <apply>
               <divide/>
               <apply>
                  <times/>
                  <ci>CaMK0</ci>
                  <apply>
                     <minus/>
                     <cn cellml:units="dimensionless">1</cn>
                     <ci>CaMKtrap</ci>
                  </apply>
               </apply>
               <apply>
                  <plus/>
                  <cn cellml:units="dimensionless">1</cn>
                  <apply>
                     <divide/>
                     <ci>Km</ci>
                     <ci>Ca_ss</ci>
                  </apply>
               </apply>
            </apply>
         </apply>
         <apply>
            <eq/>
            <ci>CaMKactive</ci>
            <apply>
               <plus/>
               <ci>CaMKbound</ci>
               <ci>CaMKtrap</ci>
            </apply>
         </apply>
         <apply>
            <eq/>
            <ci>Grel</ci>
            <apply>
               <times/>
               <cn cellml:units="per_ms">3000</cn>
               <ci>vg</ci>
            </apply>
         </apply>
         <apply>
            <eq/>
            <ci>vg</ci>
            <apply>
               <divide/>
               <cn cellml:units="dimensionless">1</cn>
               <apply>
                  <plus/>
                  <cn cellml:units="dimensionless">1</cn>
                  <apply>
                     <exp/>
                     <apply>
                        <divide/>
                        <apply>
                           <plus/>
                           <ci>ibarca</ci>
                           <cn cellml:units="uA_per_uF">13</cn>
                        </apply>
                        <cn cellml:units="uA_per_uF">5</cn>
                     </apply>
                  </apply>
               </apply>
            </apply>
         </apply>
         <apply>
            <eq/>
            <ci>cafac</ci>
            <apply>
               <divide/>
               <cn cellml:units="dimensionless">1</cn>
               <apply>
                  <plus/>
                  <cn cellml:units="dimensionless">1</cn>
                  <apply>
                     <exp/>
                     <apply>
                        <divide/>
                        <apply>
                           <plus/>
                           <ci>ICaL</ci>
                           <cn cellml:units="uA_per_uF">0.05</cn>
                        </apply>
                        <cn cellml:units="uA_per_uF">0.015</cn>
                     </apply>
                  </apply>
               </apply>
            </apply>
         </apply>
         <apply>
            <eq/>
            <ci>dro_inf</ci>
            <apply>
               <divide/>
               <apply>
                  <power/>
                  <ci>Ca_jsr</ci>
                  <cn cellml:units="dimensionless">1.9</cn>
               </apply>
               <apply>
                  <plus/>
                  <apply>
                     <power/>
                     <ci>Ca_jsr</ci>
                     <cn cellml:units="dimensionless">1.9</cn>
                  </apply>
                  <apply>
                     <power/>
                     <apply>
                        <divide/>
                        <apply>
                           <times/>
                           <cn cellml:units="mM">49.28</cn>
                           <ci>Ca_ss</ci>
                        </apply>
                        <apply>
                           <plus/>
                           <ci>Ca_ss</ci>
                           <cn cellml:units="mM">0.0028</cn>
                        </apply>
                     </apply>
                     <cn cellml:units="dimensionless">1.9</cn>
                  </apply>
               </apply>
            </apply>
         </apply>
         <apply>
            <eq/>
            <ci>dtau_rel</ci>
            <apply>
               <divide/>
               <apply>
                  <times/>
                  <ci>dtau_rel_max</ci>
                  <ci>CaMKactive</ci>
               </apply>
               <apply>
                  <plus/>
                  <ci>KmCaMK</ci>
                  <ci>CaMKactive</ci>
               </apply>
            </apply>
         </apply>
         <apply>
            <eq/>
            <ci>ross</ci>
            <apply>
               <divide/>
               <ci>dro_inf</ci>
               <apply>
                  <plus/>
                  <apply>
                     <power/>
                     <apply>
                        <divide/>
                        <cn cellml:units="uA_per_uF">1</cn>
                        <ci>ICaL</ci>
                     </apply>
                     <cn cellml:units="dimensionless">2</cn>
                  </apply>
                  <cn cellml:units="dimensionless">1</cn>
               </apply>
            </apply>
         </apply>
         <apply>
            <eq/>
            <ci>riss</ci>
            <apply>
               <divide/>
               <cn cellml:units="dimensionless">1</cn>
               <apply>
                  <plus/>
                  <cn cellml:units="dimensionless">1</cn>
                  <apply>
                     <exp/>
                     <apply>
                        <divide/>
                        <apply>
                           <plus/>
                           <apply>
                              <minus/>
                              <ci>Ca_ss</ci>
                              <cn type="e-notation" cellml:units="mM">4   <sep/>
                              -4</cn>
                           </apply>
                           <apply>
                              <times/>
                              <cn cellml:units="mM">0.002</cn>
                              <ci>cafac</ci>
                           </apply>
                        </apply>
                        <cn type="e-notation" cellml:units="mM">2.5   <sep/>
                        -5</cn>
                     </apply>
                  </apply>
               </apply>
            </apply>
         </apply>
         <apply>
            <eq/>
            <ci>tauri</ci>
            <apply>
               <plus/>
               <cn cellml:units="ms">3</cn>
               <ci>dtau_rel</ci>
               <apply>
                  <divide/>
                  <apply>
                     <minus/>
                     <cn cellml:units="ms">350</cn>
                     <ci>dtau_rel</ci>
                  </apply>
                  <apply>
                     <plus/>
                     <cn cellml:units="dimensionless">1</cn>
                     <apply>
                        <exp/>
                        <apply>
                           <divide/>
                           <apply>
                              <plus/>
                              <apply>
                                 <minus/>
                                 <ci>Ca_ss</ci>
                                 <cn cellml:units="mM">0.003</cn>
                              </apply>
                              <apply>
                                 <times/>
                                 <cn cellml:units="mM">0.003</cn>
                                 <ci>cafac</ci>
                              </apply>
                           </apply>
                           <cn type="e-notation" cellml:units="mM">2   <sep/>
                           -4</cn>
                        </apply>
                     </apply>
                  </apply>
               </apply>
            </apply>
         </apply>
         <apply>
            <eq/>
            <ci>irelcicr</ci>
            <apply>
               <times/>
               <ci>Grel</ci>
               <ci>ro</ci>
               <ci>ri</ci>
               <apply>
                  <minus/>
                  <ci>Ca_jsr</ci>
                  <ci>Ca_ss</ci>
               </apply>
            </apply>
         </apply>
         <apply>
            <eq/>
            <apply>
               <diff/>
               <bvar>
                  <ci>time</ci>
               </bvar>
               <ci>ro</ci>
            </apply>
            <apply>
               <divide/>
               <apply>
                  <minus/>
                  <ci>ross</ci>
                  <ci>ro</ci>
               </apply>
               <cn cellml:units="ms">3</cn>
            </apply>
         </apply>
         <apply>
            <eq/>
            <apply>
               <diff/>
               <bvar>
                  <ci>time</ci>
               </bvar>
               <ci>ri</ci>
            </apply>
            <apply>
               <divide/>
               <apply>
                  <minus/>
                  <ci>riss</ci>
                  <ci>ri</ci>
               </apply>
               <ci>tauri</ci>
            </apply>
         </apply>
         <apply>
            <eq/>
            <apply>
               <diff/>
               <bvar>
                  <ci>time</ci>
               </bvar>
               <ci>CaMKtrap</ci>
            </apply>
            <apply>
               <minus/>
               <apply>
                  <times/>
                  <cn cellml:units="per_ms">0.05</cn>
                  <ci>CaMKactive</ci>
                  <apply>
                     <minus/>
                     <ci>CaMKactive</ci>
                     <ci>CaMKtrap</ci>
                  </apply>
               </apply>
               <apply>
                  <times/>
                  <cn type="e-notation" cellml:units="per_ms">6.8   <sep/>
                  -4</cn>
                  <ci>CaMKtrap</ci>
               </apply>
            </apply>
         </apply>
      </math>
   </component>
   <component name="Iup_Ileak">
      <variable name="dKmPLBmax" units="mM" initial_value="0.00017"/>
      <variable name="dJupmax" units="dimensionless" initial_value="0.75"/>
      <variable name="dKmPLB" units="mM"/>
      <variable name="dJup" units="dimensionless"/>
      <variable name="iupmax" units="mM_per_ms" initial_value="0.004375"/>
      <variable name="Kmup" units="mM" initial_value="0.00092"/>
      <variable name="nsrmax" units="mM" initial_value="15"/>
      <variable name="iup" units="mM_per_ms" public_interface="out"/>
      <variable name="ileak" units="mM_per_ms" public_interface="out"/>
      <variable name="KmCaMK" units="dimensionless" public_interface="in"/>
      <variable name="CaMKactive" units="dimensionless" public_interface="in"/>
      <variable name="Ca_i" units="mM" public_interface="in"/>
      <variable name="Ca_nsr" units="mM" public_interface="in"/>
      <math xmlns="http://www.w3.org/1998/Math/MathML">
         <apply>
            <eq/>
            <ci>dKmPLB</ci>
            <apply>
               <divide/>
               <apply>
                  <times/>
                  <ci>dKmPLBmax</ci>
                  <ci>CaMKactive</ci>
               </apply>
               <apply>
                  <plus/>
                  <ci>KmCaMK</ci>
                  <ci>CaMKactive</ci>
               </apply>
            </apply>
         </apply>
         <apply>
            <eq/>
            <ci>dJup</ci>
            <apply>
               <divide/>
               <apply>
                  <times/>
                  <ci>dJupmax</ci>
                  <ci>CaMKactive</ci>
               </apply>
               <apply>
                  <plus/>
                  <ci>KmCaMK</ci>
                  <ci>CaMKactive</ci>
               </apply>
            </apply>
         </apply>
         <apply>
            <eq/>
            <ci>iup</ci>
            <apply>
               <divide/>
               <apply>
                  <times/>
                  <apply>
                     <plus/>
                     <ci>dJup</ci>
                     <cn cellml:units="dimensionless">1</cn>
                  </apply>
                  <ci>iupmax</ci>
                  <ci>Ca_i</ci>
               </apply>
               <apply>
                  <minus/>
                  <apply>
                     <plus/>
                     <ci>Ca_i</ci>
                     <ci>Kmup</ci>
                  </apply>
                  <ci>dKmPLB</ci>
               </apply>
            </apply>
         </apply>
         <apply>
            <eq/>
            <ci>ileak</ci>
            <apply>
               <divide/>
               <apply>
                  <times/>
                  <ci>iupmax</ci>
                  <ci>Ca_nsr</ci>
               </apply>
               <ci>nsrmax</ci>
            </apply>
         </apply>
      </math>
   </component>
   <component name="Idiff_Itr">
      <variable name="idiff" units="mM_per_ms" public_interface="out"/>
      <variable name="itr" units="mM_per_ms" public_interface="out"/>
      <variable name="Ca_ss" units="mM" public_interface="in"/>
      <variable name="Ca_i" units="mM" public_interface="in"/>
      <variable name="Ca_nsr" units="mM" public_interface="in"/>
      <variable name="Ca_jsr" units="mM" public_interface="in"/>
      <math xmlns="http://www.w3.org/1998/Math/MathML">
         <apply>
            <eq/>
            <ci>idiff</ci>
            <apply>
               <divide/>
               <apply>
                  <minus/>
                  <ci>Ca_ss</ci>
                  <ci>Ca_i</ci>
               </apply>
               <cn cellml:units="ms">0.2</cn>
            </apply>
         </apply>
         <apply>
            <eq/>
            <ci>itr</ci>
            <apply>
               <divide/>
               <apply>
                  <minus/>
                  <ci>Ca_nsr</ci>
                  <ci>Ca_jsr</ci>
               </apply>
               <cn cellml:units="ms">120</cn>
            </apply>
         </apply>
      </math>
   </component>
   <component name="Na">
      <variable name="time" units="ms" public_interface="in"/>
      <variable name="Na_i" units="mM" initial_value="17.9964119779802" public_interface="out"/>
      <variable name="naiont" units="uA_per_uF" public_interface="in"/>
      <variable name="AF" units="uF_mole_per_C" public_interface="in"/>
      <variable name="vmyo" units="uL" public_interface="in"/>
      <variable name="CTNaCl" units="mM_per_ms" public_interface="out"/>
      <variable name="CTNaClmax" units="mM_per_ms" initial_value="9.8443e-6"/>
      <variable name="ENa" units="mV" public_interface="in"/>
      <variable name="ECl" units="mV" public_interface="in"/>
      <math xmlns="http://www.w3.org/1998/Math/MathML">
         <apply>
            <eq/>
            <ci>CTNaCl</ci>
            <apply>
               <divide/>
               <apply>
                  <times/>
                  <ci>CTNaClmax</ci>
                  <apply>
                     <power/>
                     <apply>
                        <minus/>
                        <ci>ENa</ci>
                        <ci>ECl</ci>
                     </apply>
                     <cn cellml:units="dimensionless">4</cn>
                  </apply>
               </apply>
               <apply>
                  <plus/>
                  <apply>
                     <power/>
                     <apply>
                        <minus/>
                        <ci>ENa</ci>
                        <ci>ECl</ci>
                     </apply>
                     <cn cellml:units="dimensionless">4</cn>
                  </apply>
                  <apply>
                     <power/>
                     <cn cellml:units="mV">87.8251</cn>
                     <cn cellml:units="dimensionless">4</cn>
                  </apply>
               </apply>
            </apply>
         </apply>
         <apply>
            <eq/>
            <apply>
               <diff/>
               <bvar>
                  <ci>time</ci>
               </bvar>
               <ci>Na_i</ci>
            </apply>
            <apply>
               <plus/>
               <apply>
                  <divide/>
                  <apply>
                     <times/>
                     <apply>
                        <minus/>
                        <ci>naiont</ci>
                     </apply>
                     <ci>AF</ci>
                  </apply>
                  <ci>vmyo</ci>
               </apply>
               <ci>CTNaCl</ci>
            </apply>
         </apply>
      </math>
   </component>
   <component name="K">
      <variable name="time" units="ms" public_interface="in"/>
      <variable name="K_i" units="mM" initial_value="134.555737634453" public_interface="out"/>
      <variable name="kiont" units="uA_per_uF" public_interface="in"/>
      <variable name="AF" units="uF_mole_per_C" public_interface="in"/>
      <variable name="vmyo" units="uL" public_interface="in"/>
      <variable name="CTKCl" units="mM_per_ms" public_interface="out"/>
      <variable name="CTKClmax" units="mM_per_ms" initial_value="7.0756e-6"/>
      <variable name="EK" units="mV" public_interface="in"/>
      <variable name="ECl" units="mV" public_interface="in"/>
      <math xmlns="http://www.w3.org/1998/Math/MathML">
         <apply>
            <eq/>
            <ci>CTKCl</ci>
            <apply>
               <divide/>
               <apply>
                  <times/>
                  <ci>CTKClmax</ci>
                  <apply>
                     <minus/>
                     <ci>EK</ci>
                     <ci>ECl</ci>
                  </apply>
               </apply>
               <apply>
                  <plus/>
                  <apply>
                     <minus/>
                     <ci>EK</ci>
                     <ci>ECl</ci>
                  </apply>
                  <cn cellml:units="mV">87.8251</cn>
               </apply>
            </apply>
         </apply>
         <apply>
            <eq/>
            <apply>
               <diff/>
               <bvar>
                  <ci>time</ci>
               </bvar>
               <ci>K_i</ci>
            </apply>
            <apply>
               <plus/>
               <apply>
                  <divide/>
                  <apply>
                     <times/>
                     <apply>
                        <minus/>
                        <ci>kiont</ci>
                     </apply>
                     <ci>AF</ci>
                  </apply>
                  <ci>vmyo</ci>
               </apply>
               <ci>CTKCl</ci>
            </apply>
         </apply>
      </math>
   </component>
   <component name="Cl">
      <variable name="time" units="ms" public_interface="in"/>
      <variable name="Cl_i" units="mM" initial_value="20.1543792471096" public_interface="out"/>
      <variable name="clont" units="uA_per_uF" public_interface="in"/>
      <variable name="AF" units="uF_mole_per_C" public_interface="in"/>
      <variable name="vmyo" units="uL" public_interface="in"/>
      <variable name="CTNaCl" units="mM_per_ms" public_interface="in"/>
      <variable name="CTKCl" units="mM_per_ms" public_interface="in"/>
      <math xmlns="http://www.w3.org/1998/Math/MathML">
         <apply>
            <eq/>
            <apply>
               <diff/>
               <bvar>
                  <ci>time</ci>
               </bvar>
               <ci>Cl_i</ci>
            </apply>
            <apply>
               <plus/>
               <apply>
                  <divide/>
                  <apply>
                     <times/>
                     <ci>clont</ci>
                     <ci>AF</ci>
                  </apply>
                  <ci>vmyo</ci>
               </apply>
               <ci>CTNaCl</ci>
               <ci>CTKCl</ci>
            </apply>
         </apply>
      </math>
   </component>
   <component name="Ca">
      <variable name="time" units="ms" public_interface="in"/>
      <variable name="Ca_i" units="mM" initial_value="0.000223768331231758" public_interface="out"/>
      <variable name="Ca_jsr" units="mM" initial_value="4.1270622547589" public_interface="out"/>
      <variable name="Ca_nsr" units="mM" initial_value="4.14835141174613" public_interface="out"/>
      <variable name="Ca_ss" units="mM" initial_value="0.000225131045297696" public_interface="out"/>
      <variable name="kmt" units="mM" initial_value="0.0005"/>
      <variable name="kmc" units="mM" initial_value="0.00238"/>
      <variable name="tbar" units="mM" initial_value="0.07"/>
      <variable name="cbar" units="mM" initial_value="0.05"/>
      <variable name="kmcsqn" units="mM" initial_value="0.8"/>
      <variable name="csqnbar" units="mM" initial_value="10"/>
      <variable name="bcsqn" units="dimensionless"/>
      <variable name="bmyo" units="dimensionless"/>
      <variable name="BSRmax" units="mM" initial_value="0.047"/>
      <variable name="KmBSR" units="mM" initial_value="0.00087"/>
      <variable name="BSLmax" units="mM" initial_value="1.124"/>
      <variable name="KmBSL" units="mM" initial_value="0.0087"/>
      <variable name="bss" units="dimensionless"/>
      <variable name="ICab" units="uA_per_uF" public_interface="in"/>
      <variable name="ICaL" units="uA_per_uF" public_interface="in"/>
      <variable name="IpCa" units="uA_per_uF" public_interface="in"/>
      <variable name="INaCa" units="uA_per_uF" public_interface="in"/>
      <variable name="vmyo" units="uL" public_interface="in"/>
      <variable name="vsr" units="uL" public_interface="in"/>
      <variable name="vnsr" units="uL" public_interface="in"/>
      <variable name="vjsr" units="uL" public_interface="in"/>
      <variable name="vss" units="uL" public_interface="in"/>
      <variable name="AF" units="uF_mole_per_C" public_interface="in"/>
      <variable name="iup" units="mM_per_ms" public_interface="in"/>
      <variable name="ileak" units="mM_per_ms" public_interface="in"/>
      <variable name="irelcicr" units="mM_per_ms" public_interface="in"/>
      <variable name="idiff" units="mM_per_ms" public_interface="in"/>
      <variable name="itr" units="mM_per_ms" public_interface="in"/>
      <math xmlns="http://www.w3.org/1998/Math/MathML">
         <apply>
            <eq/>
            <apply>
               <diff/>
               <bvar>
                  <ci>time</ci>
               </bvar>
               <ci>Ca_i</ci>
            </apply>
            <apply>
               <times/>
               <ci>bmyo</ci>
               <apply>
                  <plus/>
                  <apply>
                     <divide/>
                     <apply>
                        <times/>
                        <apply>
                           <minus/>
                           <apply>
                              <minus/>
                              <apply>
                                 <plus/>
                                 <ci>ICab</ci>
                                 <ci>IpCa</ci>
                              </apply>
                              <apply>
                                 <times/>
                                 <cn cellml:units="dimensionless">2</cn>
                                 <ci>INaCa</ci>
                              </apply>
                           </apply>
                        </apply>
                        <ci>AF</ci>
                     </apply>
                     <apply>
                        <times/>
                        <ci>vmyo</ci>
                        <cn cellml:units="dimensionless">2</cn>
                     </apply>
                  </apply>
                  <apply>
                     <divide/>
                     <apply>
                        <times/>
                        <apply>
                           <minus/>
                           <ci>ileak</ci>
                           <ci>iup</ci>
                        </apply>
                        <ci>vnsr</ci>
                     </apply>
                     <ci>vmyo</ci>
                  </apply>
                  <apply>
                     <divide/>
                     <apply>
                        <times/>
                        <ci>idiff</ci>
                        <ci>vss</ci>
                     </apply>
                     <ci>vmyo</ci>
                  </apply>
               </apply>
            </apply>
         </apply>
         <apply>
            <eq/>
            <apply>
               <diff/>
               <bvar>
                  <ci>time</ci>
               </bvar>
               <ci>Ca_ss</ci>
            </apply>
            <apply>
               <times/>
               <ci>bss</ci>
               <apply>
                  <minus/>
                  <apply>
                     <plus/>
                     <apply>
                        <divide/>
                        <apply>
                           <times/>
                           <apply>
                              <minus/>
                              <ci>ICaL</ci>
                           </apply>
                           <ci>AF</ci>
                        </apply>
                        <apply>
                           <times/>
                           <ci>vss</ci>
                           <cn cellml:units="dimensionless">2</cn>
                        </apply>
                     </apply>
                     <apply>
                        <divide/>
                        <apply>
                           <times/>
                           <ci>irelcicr</ci>
                           <ci>vjsr</ci>
                        </apply>
                        <ci>vss</ci>
                     </apply>
                  </apply>
                  <ci>idiff</ci>
               </apply>
            </apply>
         </apply>
         <apply>
            <eq/>
            <apply>
               <diff/>
               <bvar>
                  <ci>time</ci>
               </bvar>
               <ci>Ca_nsr</ci>
            </apply>
            <apply>
               <minus/>
               <apply>
                  <minus/>
                  <ci>iup</ci>
                  <apply>
                     <divide/>
                     <apply>
                        <times/>
                        <ci>itr</ci>
                        <ci>vjsr</ci>
                     </apply>
                     <ci>vnsr</ci>
                  </apply>
               </apply>
               <ci>ileak</ci>
            </apply>
         </apply>
         <apply>
            <eq/>
            <apply>
               <diff/>
               <bvar>
                  <ci>time</ci>
               </bvar>
               <ci>Ca_jsr</ci>
            </apply>
            <apply>
               <times/>
               <ci>bcsqn</ci>
               <apply>
                  <minus/>
                  <ci>itr</ci>
                  <ci>irelcicr</ci>
               </apply>
            </apply>
         </apply>
         <apply>
            <eq/>
            <ci>bcsqn</ci>
            <apply>
               <divide/>
               <cn cellml:units="dimensionless">1</cn>
               <apply>
                  <plus/>
                  <cn cellml:units="dimensionless">1</cn>
                  <apply>
                     <divide/>
                     <apply>
                        <times/>
                        <ci>kmcsqn</ci>
                        <ci>csqnbar</ci>
                     </apply>
                     <apply>
                        <power/>
                        <apply>
                           <plus/>
                           <ci>Ca_jsr</ci>
                           <ci>kmcsqn</ci>
                        </apply>
                        <cn cellml:units="dimensionless">2</cn>
                     </apply>
                  </apply>
               </apply>
            </apply>
         </apply>
         <apply>
            <eq/>
            <ci>bmyo</ci>
            <apply>
               <divide/>
               <cn cellml:units="dimensionless">1</cn>
               <apply>
                  <plus/>
                  <cn cellml:units="dimensionless">1</cn>
                  <apply>
                     <divide/>
                     <apply>
                        <times/>
                        <ci>cbar</ci>
                        <ci>kmc</ci>
                     </apply>
                     <apply>
                        <power/>
                        <apply>
                           <plus/>
                           <ci>Ca_i</ci>
                           <ci>kmc</ci>
                        </apply>
                        <cn cellml:units="dimensionless">2</cn>
                     </apply>
                  </apply>
                  <apply>
                     <divide/>
                     <apply>
                        <times/>
                        <ci>kmt</ci>
                        <ci>tbar</ci>
                     </apply>
                     <apply>
                        <power/>
                        <apply>
                           <plus/>
                           <ci>Ca_i</ci>
                           <ci>kmt</ci>
                        </apply>
                        <cn cellml:units="dimensionless">2</cn>
                     </apply>
                  </apply>
               </apply>
            </apply>
         </apply>
         <apply>
            <eq/>
            <ci>bss</ci>
            <apply>
               <divide/>
               <cn cellml:units="dimensionless">1</cn>
               <apply>
                  <plus/>
                  <cn cellml:units="dimensionless">1</cn>
                  <apply>
                     <divide/>
                     <apply>
                        <times/>
                        <ci>BSRmax</ci>
                        <ci>KmBSR</ci>
                     </apply>
                     <apply>
                        <power/>
                        <apply>
                           <plus/>
                           <ci>KmBSR</ci>
                           <ci>Ca_ss</ci>
                        </apply>
                        <cn cellml:units="dimensionless">2</cn>
                     </apply>
                  </apply>
                  <apply>
                     <divide/>
                     <apply>
                        <times/>
                        <ci>BSLmax</ci>
                        <ci>KmBSL</ci>
                     </apply>
                     <apply>
                        <power/>
                        <apply>
                           <plus/>
                           <ci>KmBSL</ci>
                           <ci>Ca_ss</ci>
                        </apply>
                        <cn cellml:units="dimensionless">2</cn>
                     </apply>
                  </apply>
               </apply>
            </apply>
         </apply>
      </math>
   </component>
   <component name="intracellular_currents"/>
   <component name="transmembrane_currents"/>
   <component name="Ions_n_reversal_potentials"/>
   <group>
      <relationship_ref relationship="containment"/>
      <component_ref component="cell">
         <component_ref component="transmembrane_currents">
            <component_ref component="INa"/>
            <component_ref component="ICaL"/>
            <component_ref component="IK1"/>
            <component_ref component="IKr"/>
            <component_ref component="IKs"/>
            <component_ref component="Ito"/>
            <component_ref component="INaK"/>
            <component_ref component="INaCa"/>
            <component_ref component="IKp"/>
            <component_ref component="IpCa"/>
            <component_ref component="ICab"/>
            <component_ref component="Ito2"/>
            <component_ref component="IClb"/>
            <component_ref component="INal"/>
         </component_ref>
         <component_ref component="intracellular_currents">
            <component_ref component="Irel"/>
            <component_ref component="Iup_Ileak"/>
            <component_ref component="Idiff_Itr"/>
         </component_ref>
         <component_ref component="Ions_n_reversal_potentials">
            <component_ref component="Ca"/>
            <component_ref component="Na"/>
            <component_ref component="K"/>
            <component_ref component="Cl"/>
            <component_ref component="reversal_potentials"/>
         </component_ref>
      </component_ref>
   </group>
   <connection>
      <map_components component_1="cell" component_2="Environment"/>
      <map_variables variable_1="time" variable_2="time"/>
      <map_variables variable_1="F" variable_2="F"/>
   </connection>
   <connection>
      <map_components component_1="reversal_potentials" component_2="Environment"/>
      <map_variables variable_1="K_o" variable_2="K_o"/>
      <map_variables variable_1="Na_o" variable_2="Na_o"/>
      <map_variables variable_1="Cl_o" variable_2="Cl_o"/>
      <map_variables variable_1="FonRT" variable_2="FonRT"/>
   </connection>
   <connection>
      <map_components component_1="INa" component_2="Environment"/>
      <map_variables variable_1="time" variable_2="time"/>
   </connection>
   <connection>
      <map_components component_1="ICaL" component_2="Environment"/>
      <map_variables variable_1="time" variable_2="time"/>
      <map_variables variable_1="Ca_o" variable_2="Ca_o"/>
      <map_variables variable_1="F" variable_2="F"/>
      <map_variables variable_1="FonRT" variable_2="FonRT"/>
   </connection>
   <connection>
      <map_components component_1="IKr" component_2="Environment"/>
      <map_variables variable_1="time" variable_2="time"/>
      <map_variables variable_1="K_o" variable_2="K_o"/>
   </connection>
   <connection>
      <map_components component_1="IKs" component_2="Environment"/>
      <map_variables variable_1="time" variable_2="time"/>
   </connection>
   <connection>
      <map_components component_1="IK1" component_2="Environment"/>
      <map_variables variable_1="K_o" variable_2="K_o"/>
   </connection>
   <connection>
      <map_components component_1="Ito" component_2="Environment"/>
      <map_variables variable_1="time" variable_2="time"/>
   </connection>
   <connection>
      <map_components component_1="INaK" component_2="Environment"/>
      <map_variables variable_1="K_o" variable_2="K_o"/>
      <map_variables variable_1="Na_o" variable_2="Na_o"/>
      <map_variables variable_1="FonRT" variable_2="FonRT"/>
   </connection>
   <connection>
      <map_components component_1="INaCa" component_2="Environment"/>
      <map_variables variable_1="Ca_o" variable_2="Ca_o"/>
      <map_variables variable_1="Na_o" variable_2="Na_o"/>
      <map_variables variable_1="FonRT" variable_2="FonRT"/>
   </connection>
   <connection>
      <map_components component_1="ICab" component_2="Environment"/>
      <map_variables variable_1="F" variable_2="F"/>
      <map_variables variable_1="FonRT" variable_2="FonRT"/>
      <map_variables variable_1="Ca_o" variable_2="Ca_o"/>
   </connection>
   <connection>
      <map_components component_1="Ito2" component_2="Environment"/>
      <map_variables variable_1="time" variable_2="time"/>
      <map_variables variable_1="F" variable_2="F"/>
      <map_variables variable_1="FonRT" variable_2="FonRT"/>
      <map_variables variable_1="Cl_o" variable_2="Cl_o"/>
   </connection>
   <connection>
      <map_components component_1="INal" component_2="Environment"/>
      <map_variables variable_1="time" variable_2="time"/>
   </connection>
   <connection>
      <map_components component_1="Irel" component_2="Environment"/>
      <map_variables variable_1="time" variable_2="time"/>
   </connection>
   <connection>
      <map_components component_1="Ca" component_2="Environment"/>
      <map_variables variable_1="time" variable_2="time"/>
   </connection>
   <connection>
      <map_components component_1="Na" component_2="Environment"/>
      <map_variables variable_1="time" variable_2="time"/>
   </connection>
   <connection>
      <map_components component_1="K" component_2="Environment"/>
      <map_variables variable_1="time" variable_2="time"/>
   </connection>
   <connection>
      <map_components component_1="Cl" component_2="Environment"/>
      <map_variables variable_1="time" variable_2="time"/>
   </connection>
   <connection>
      <map_components component_1="cell" component_2="INa"/>
      <map_variables variable_1="V" variable_2="V"/>
      <map_variables variable_1="INa" variable_2="INa"/>
   </connection>
   <connection>
      <map_components component_1="cell" component_2="ICaL"/>
      <map_variables variable_1="V" variable_2="V"/>
      <map_variables variable_1="ICaL" variable_2="ICaL"/>
   </connection>
   <connection>
      <map_components component_1="cell" component_2="IpCa"/>
      <map_variables variable_1="IpCa" variable_2="IpCa"/>
   </connection>
   <connection>
      <map_components component_1="cell" component_2="ICab"/>
      <map_variables variable_1="V" variable_2="V"/>
      <map_variables variable_1="ICab" variable_2="ICab"/>
   </connection>
   <connection>
      <map_components component_1="cell" component_2="IKr"/>
      <map_variables variable_1="V" variable_2="V"/>
      <map_variables variable_1="IKr" variable_2="IKr"/>
   </connection>
   <connection>
      <map_components component_1="cell" component_2="IKs"/>
      <map_variables variable_1="V" variable_2="V"/>
      <map_variables variable_1="IKs" variable_2="IKs"/>
   </connection>
   <connection>
      <map_components component_1="cell" component_2="IKp"/>
      <map_variables variable_1="V" variable_2="V"/>
      <map_variables variable_1="IKp" variable_2="IKp"/>
   </connection>
   <connection>
      <map_components component_1="cell" component_2="Ito"/>
      <map_variables variable_1="V" variable_2="V"/>
      <map_variables variable_1="Ito" variable_2="Ito"/>
   </connection>
   <connection>
      <map_components component_1="cell" component_2="IK1"/>
      <map_variables variable_1="V" variable_2="V"/>
      <map_variables variable_1="IK1" variable_2="IK1"/>
   </connection>
   <connection>
      <map_components component_1="cell" component_2="INaK"/>
      <map_variables variable_1="V" variable_2="V"/>
      <map_variables variable_1="INaK" variable_2="INaK"/>
   </connection>
   <connection>
      <map_components component_1="cell" component_2="INaCa"/>
      <map_variables variable_1="V" variable_2="V"/>
      <map_variables variable_1="INaCa" variable_2="INaCa"/>
   </connection>
   <connection>
      <map_components component_1="cell" component_2="Ito2"/>
      <map_variables variable_1="V" variable_2="V"/>
      <map_variables variable_1="Ito2" variable_2="Ito2"/>
   </connection>
   <connection>
      <map_components component_1="cell" component_2="IClb"/>
      <map_variables variable_1="V" variable_2="V"/>
      <map_variables variable_1="IClb" variable_2="IClb"/>
   </connection>
   <connection>
      <map_components component_1="cell" component_2="INal"/>
      <map_variables variable_1="V" variable_2="V"/>
      <map_variables variable_1="INal" variable_2="INal"/>
   </connection>
   <connection>
      <map_components component_1="cell" component_2="Na"/>
      <map_variables variable_1="naiont" variable_2="naiont"/>
      <map_variables variable_1="AF" variable_2="AF"/>
      <map_variables variable_1="vmyo" variable_2="vmyo"/>
   </connection>
   <connection>
      <map_components component_1="cell" component_2="K"/>
      <map_variables variable_1="kiont" variable_2="kiont"/>
      <map_variables variable_1="AF" variable_2="AF"/>
      <map_variables variable_1="vmyo" variable_2="vmyo"/>
   </connection>
   <connection>
      <map_components component_1="cell" component_2="Cl"/>
      <map_variables variable_1="clont" variable_2="clont"/>
      <map_variables variable_1="AF" variable_2="AF"/>
      <map_variables variable_1="vmyo" variable_2="vmyo"/>
   </connection>
   <connection>
      <map_components component_1="cell" component_2="Ca"/>
      <map_variables variable_1="AF" variable_2="AF"/>
      <map_variables variable_1="vmyo" variable_2="vmyo"/>
      <map_variables variable_1="vss" variable_2="vss"/>
      <map_variables variable_1="vsr" variable_2="vsr"/>
      <map_variables variable_1="vjsr" variable_2="vjsr"/>
      <map_variables variable_1="vnsr" variable_2="vnsr"/>
   </connection>
   <connection>
      <map_components component_1="reversal_potentials" component_2="IK1"/>
      <map_variables variable_1="EK" variable_2="EK"/>
   </connection>
   <connection>
      <map_components component_1="reversal_potentials" component_2="IKr"/>
      <map_variables variable_1="EK" variable_2="EK"/>
   </connection>
   <connection>
      <map_components component_1="reversal_potentials" component_2="Ito"/>
      <map_variables variable_1="EK" variable_2="EK"/>
   </connection>
   <connection>
      <map_components component_1="reversal_potentials" component_2="IKp"/>
      <map_variables variable_1="EK" variable_2="EK"/>
   </connection>
   <connection>
      <map_components component_1="reversal_potentials" component_2="IKs"/>
      <map_variables variable_1="EKs" variable_2="EKs"/>
   </connection>
   <connection>
      <map_components component_1="reversal_potentials" component_2="INa"/>
      <map_variables variable_1="ENa" variable_2="ENa"/>
   </connection>
   <connection>
      <map_components component_1="reversal_potentials" component_2="IClb"/>
      <map_variables variable_1="ECl" variable_2="ECl"/>
   </connection>
   <connection>
      <map_components component_1="reversal_potentials" component_2="INal"/>
      <map_variables variable_1="ENa" variable_2="ENa"/>
   </connection>
   <connection>
      <map_components component_1="reversal_potentials" component_2="Na"/>
      <map_variables variable_1="ENa" variable_2="ENa"/>
      <map_variables variable_1="ECl" variable_2="ECl"/>
      <map_variables variable_1="Na_i" variable_2="Na_i"/>
   </connection>
   <connection>
      <map_components component_1="reversal_potentials" component_2="K"/>
      <map_variables variable_1="EK" variable_2="EK"/>
      <map_variables variable_1="ECl" variable_2="ECl"/>
      <map_variables variable_1="K_i" variable_2="K_i"/>
   </connection>
   <connection>
      <map_components component_1="reversal_potentials" component_2="Cl"/>
      <map_variables variable_1="Cl_i" variable_2="Cl_i"/>
   </connection>
   <connection>
      <map_components component_1="INaK" component_2="Na"/>
      <map_variables variable_1="Na_i" variable_2="Na_i"/>
   </connection>
   <connection>
      <map_components component_1="INaCa" component_2="Na"/>
      <map_variables variable_1="Na_i" variable_2="Na_i"/>
   </connection>
   <connection>
      <map_components component_1="INaCa" component_2="Ca"/>
      <map_variables variable_1="INaCa" variable_2="INaCa"/>
      <map_variables variable_1="Ca_i" variable_2="Ca_i"/>
   </connection>
   <connection>
      <map_components component_1="IpCa" component_2="Ca"/>
      <map_variables variable_1="IpCa" variable_2="IpCa"/>
      <map_variables variable_1="Ca_i" variable_2="Ca_i"/>
   </connection>
   <connection>
      <map_components component_1="ICab" component_2="Ca"/>
      <map_variables variable_1="ICab" variable_2="ICab"/>
      <map_variables variable_1="Ca_i" variable_2="Ca_i"/>
   </connection>
   <connection>
      <map_components component_1="ICaL" component_2="Ca"/>
      <map_variables variable_1="Ca_ss" variable_2="Ca_ss"/>
      <map_variables variable_1="ICaL" variable_2="ICaL"/>
   </connection>
   <connection>
      <map_components component_1="IKs" component_2="Ca"/>
      <map_variables variable_1="Ca_i" variable_2="Ca_i"/>
   </connection>
   <connection>
      <map_components component_1="Ito2" component_2="Cl"/>
      <map_variables variable_1="Cl_i" variable_2="Cl_i"/>
   </connection>
   <connection>
      <map_components component_1="Ito2" component_2="Ca"/>
      <map_variables variable_1="Ca_ss" variable_2="Ca_ss"/>
   </connection>
   <connection>
      <map_components component_1="Ca" component_2="Irel"/>
      <map_variables variable_1="irelcicr" variable_2="irelcicr"/>
      <map_variables variable_1="Ca_ss" variable_2="Ca_ss"/>
      <map_variables variable_1="Ca_jsr" variable_2="Ca_jsr"/>
   </connection>
   <connection>
      <map_components component_1="Ca" component_2="Iup_Ileak"/>
      <map_variables variable_1="iup" variable_2="iup"/>
      <map_variables variable_1="ileak" variable_2="ileak"/>
      <map_variables variable_1="Ca_i" variable_2="Ca_i"/>
      <map_variables variable_1="Ca_nsr" variable_2="Ca_nsr"/>
   </connection>
   <connection>
      <map_components component_1="Ca" component_2="Idiff_Itr"/>
      <map_variables variable_1="idiff" variable_2="idiff"/>
      <map_variables variable_1="itr" variable_2="itr"/>
      <map_variables variable_1="Ca_i" variable_2="Ca_i"/>
      <map_variables variable_1="Ca_ss" variable_2="Ca_ss"/>
      <map_variables variable_1="Ca_jsr" variable_2="Ca_jsr"/>
      <map_variables variable_1="Ca_nsr" variable_2="Ca_nsr"/>
   </connection>
   <connection>
      <map_components component_1="ICaL" component_2="Irel"/>
      <map_variables variable_1="CaMKactive" variable_2="CaMKactive"/>
      <map_variables variable_1="ibarca" variable_2="ibarca"/>
      <map_variables variable_1="ICaL" variable_2="ICaL"/>
   </connection>
   <connection>
      <map_components component_1="Irel" component_2="Iup_Ileak"/>
      <map_variables variable_1="KmCaMK" variable_2="KmCaMK"/>
      <map_variables variable_1="CaMKactive" variable_2="CaMKactive"/>
   </connection>
   <connection>
      <map_components component_1="K" component_2="Cl"/>
      <map_variables variable_1="CTKCl" variable_2="CTKCl"/>
   </connection>
   <connection>
      <map_components component_1="Na" component_2="Cl"/>
      <map_variables variable_1="CTNaCl" variable_2="CTNaCl"/>
   </connection>
</model>
Source
Derived from workspace Davies isAP 2012 at changeset bcc3e90857ec.
This exposure was expired.
Collaboration
To begin collaborating on this work, please use your git client and issue this command:
License

This work is licensed under a Creative Commons Attribution 3.0 Unported License.