Location: NKE pump @ 30c4948d234c / models / NKE_BG_4_state_ATPNaZK_param_free.cellml

Author:
Weiwei Ai <wai484@aucklanduni.ac.nz>
Date:
2025-11-06 10:29:03+13:00
Desc:
Add constraints on z1 and z2
Permanent Source URI:
https://staging.physiomeproject.org/workspace/cad/rawfile/30c4948d234c3feef49a04d72f622732bb2faa85/models/NKE_BG_4_state_ATPNaZK_param_free.cellml

<?xml version='1.0' encoding='UTF-8'?>
<model name="NKE_BG_param" 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">
    <component name="NKE_BG_param">
        <variable initial_value="101619537.20090067" name="K_1" public_interface="out" units="per_fmol"/>
        <variable initial_value="0.25" name="q_1_init" public_interface="out" units="fmol"/>
        <variable initial_value="63209.84448435519" name="K_2" public_interface="out" units="per_fmol"/>
        <variable initial_value="0.25" name="q_2_init" public_interface="out" units="fmol"/>
        <variable initial_value="157.27231134582826" name="K_3" public_interface="out" units="per_fmol"/>
        <variable initial_value="0.25" name="q_3_init" public_interface="out" units="fmol"/>
        <variable initial_value="14.074787107350447" name="K_4" public_interface="out" units="per_fmol"/>
        <variable initial_value="0.25" name="q_4_init" public_interface="out" units="fmol"/>
        <variable initial_value="0.94505" name="z_z1" public_interface="out" units="dimensionless"/>
        <variable initial_value="96485" name="F" public_interface="out" units="C_per_mol"/>
        <variable name="z_z2" public_interface="out" units="dimensionless"/>
        <variable initial_value="330.54622329104643" name="kappa_r1" public_interface="out" units="fmol_per_s"/>
        <variable initial_value="132850.9613049116" name="kappa_r2" public_interface="out" units="fmol_per_s"/>
        <variable initial_value="200356.1917106196" name="kappa_r3" public_interface="out" units="fmol_per_s"/>
        <variable initial_value="2238788.076850961" name="kappa_r4" public_interface="out" units="fmol_per_s"/>
        <math xmlns="http://www.w3.org/1998/Math/MathML">
            <apply>
                <eq/>
                <ci>z_z2</ci>
                <apply>
                    <minus/>
                    <apply>
                        <minus/>
                        <cn cellml:units="dimensionless">1</cn>
                    </apply>
                    <ci>z_z1</ci>
                </apply>
            </apply>
        </math>
    </component>
    <import xlink:href="units.cellml">
        <units name="fmol" units_ref="fmol"/>
        <units name="per_fmol" units_ref="per_fmol"/>
        <units name="C_per_mol" units_ref="C_per_mol"/>
        <units name="fmol_per_s" units_ref="fmol_per_s"/>
    </import>
</model>