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

<?xml version='1.0' encoding='UTF-8'?>
<model name="Current_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="mV" units_ref="mV"/>
        <units name="mM" units_ref="mM"/>
        <units name="pA_per_pF" units_ref="pA_per_pF"/>
        <units name="nS_per_pF" units_ref="nS_per_pF"/>
        <units name="mM3" units_ref="mM3"/>
    </import>
    <component name="ca_SR">
        <!--        var v: mV {pub: in};-->
        <!--        var ca_i: dimensionless {pub: in};-->
        <variable name="ca_SR" public_interface="in" units="mM"/>
        <variable name="dca_SR" public_interface="out" units="mM"/>
        <variable name="Vc" public_interface="in" units="mM3"/>
        <variable name="V_SR" public_interface="in" units="mM3"/>
        <variable name="i_up" public_interface="in" units="mM_per_ms"/>
        <variable name="j_rel" public_interface="in" units="mM_per_ms"/>
        <variable name="j_leak" public_interface="in" units="mM_per_ms"/>
        <variable initial_value="12" name="Buf_SR" public_interface="out" units="mM"/>
        <variable initial_value="0.3" name="Kbuf_SR" public_interface="out" units="mM"/>
        <variable name="Ca_SR_bufSR" public_interface="out" units="mM"/>
        <math xmlns="http://www.w3.org/1998/Math/MathML">
            <apply>
                <eq/>
                <ci>Ca_SR_bufSR</ci>
                <apply>
                    <divide/>
                    <cn cellml:units="dimensionless">1</cn>
                    <apply>
                        <plus/>
                        <cn cellml:units="dimensionless">1</cn>
                        <apply>
                            <divide/>
                            <apply>
                                <times/>
                                <ci>Buf_SR</ci>
                                <ci>Kbuf_SR</ci>
                            </apply>
                            <apply>
                                <power/>
                                <apply>
                                    <plus/>
                                    <ci>ca_SR</ci>
                                    <ci>Kbuf_SR</ci>
                                </apply>
                                <cn cellml:units="dimensionless">2</cn>
                            </apply>
                        </apply>
                    </apply>
                </apply>
            </apply>
            <apply>
                <eq/>
                <ci>dca_SR</ci>
                <apply>
                    <times/>
                    <apply>
                        <divide/>
                        <apply>
                            <times/>
                            <ci>Ca_SR_bufSR</ci>
                            <ci>Vc</ci>
                        </apply>
                        <ci>V_SR</ci>
                    </apply>
                    <apply>
                        <minus/>
                        <ci>i_up</ci>
                        <apply>
                            <plus/>
                            <ci>j_rel</ci>
                            <ci>j_leak</ci>
                        </apply>
                    </apply>
                </apply>
            </apply>
        </math>
    </component>
</model>