Location: Reproducibility of the computational model of induced pluripotent stem-cell derived cardiomyocytes @ 430939c5c1b8 / Components / gating_Ik1.cellml

Author:
David Nickerson <david.nickerson@gmail.com>
Date:
2021-11-25 11:13:34+13:00
Desc:
making internal links in overview relative instead of absolute
Permanent Source URI:
https://models.cellml.org/workspace/702/rawfile/430939c5c1b887fcf0d899b0dd11370b77bf495f/Components/gating_Ik1.cellml

<?xml version='1.0' encoding='UTF-8'?>
<model name="gating_eq" xmlns="http://www.cellml.org/cellml/1.1#" xmlns:cellml="http://www.cellml.org/cellml/1.1#" xmlns:xlink="http://www.w3.org/1999/xlink">
    <import xlink:href="unit.cellml">
        <units name="per_ms" units_ref="per_ms"/>
        <units name="mV" units_ref="mV"/>
        <!--        unit mM using unit mM;-->
        <units name="mV_ms" units_ref="mV_ms"/>
        <units name="ms" units_ref="ms"/>
        <!--        unit pA_per_pF using unit pA_per_pF;
        unit nS_per_pF using unit nS_per_pF;-->
    </import>
    <component name="gating_Ik1">
        <variable name="v" public_interface="in" units="mV"/>
        <!--Equation for Ik1 gatting-->
        <variable name="alpha_act" public_interface="out" units="per_ms"/>
        <variable name="beta_act" public_interface="out" units="per_ms"/>
        <!--        var tau: ms {pub: out};-->
        <variable name="x_inf_act_Ik1" public_interface="out" units="dimensionless"/>
        <!--        var var_1: nS_per_pF {pub: in};-->
        <variable name="var_2" public_interface="in" units="per_ms"/>
        <variable name="var_3" public_interface="in" units="mV"/>
        <variable name="var_4" public_interface="in" units="mV"/>
        <variable name="var_5" public_interface="in" units="mV_ms"/>
        <variable name="var_6" public_interface="in" units="mV"/>
        <!--        //        var x3: dimensionless {pub: out};-->
        <math xmlns="http://www.w3.org/1998/Math/MathML">
            <apply>
                <eq/>
                <ci>alpha_act</ci>
                <apply>
                    <times/>
                    <ci>var_2</ci>
                    <apply>
                        <exp/>
                        <apply>
                            <divide/>
                            <apply>
                                <plus/>
                                <ci>v</ci>
                                <ci>var_4</ci>
                            </apply>
                            <ci>var_3</ci>
                        </apply>
                    </apply>
                </apply>
            </apply>
            <apply>
                <eq/>
                <ci>beta_act</ci>
                <apply>
                    <exp/>
                    <apply>
                        <divide/>
                        <apply>
                            <plus/>
                            <ci>v</ci>
                            <ci>var_6</ci>
                        </apply>
                        <ci>var_5</ci>
                    </apply>
                </apply>
            </apply>
            <!--        //        tau = 1{dimensionless}/(alpha+beta)+x7;-->
            <apply>
                <eq/>
                <ci>x_inf_act_Ik1</ci>
                <apply>
                    <divide/>
                    <ci>alpha_act</ci>
                    <apply>
                        <plus/>
                        <ci>alpha_act</ci>
                        <ci>beta_act</ci>
                    </apply>
                </apply>
            </apply>
        </math>
    </component>
</model>