Location: cellLib @ a7940fcacd45 / Components / gate_steady.cellml

Author:
WeiweiAi <wai484@aucklanduni.ac.nz>
Date:
2023-04-04 15:51:18+12:00
Desc:
Add a steady state example
Permanent Source URI:
https://models.physiomeproject.org/workspace/6bc/rawfile/a7940fcacd455a09bdb7beac0da91eca79cf1adb/Components/gate_steady.cellml

<?xml version='1.0' encoding='UTF-8'?>
<model name="gate_steady" 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">
    <!-- Compute steady state values of a gate-->
    <import xlink:href="units.cellml">
        <units name="per_ms" units_ref="per_ms"/>
        <units name="ms" units_ref="ms"/>
    </import>
    <component name="gate_steady">
        <variable name="X_s" public_interface="out" units="dimensionless"/>
        <variable name="alpha_X" public_interface="in" units="per_ms"/>
        <variable name="beta_X" public_interface="in" units="per_ms"/>
        <math xmlns="http://www.w3.org/1998/Math/MathML">
            <apply>
                <eq/>
                <ci>X_s</ci>
                <apply>
                    <divide/>
                    <ci>alpha_X</ci>
                    <apply>
                        <plus/>
                        <ci>alpha_X</ci>
                        <ci>beta_X</ci>
                    </apply>
                </apply>
            </apply>
        </math>
    </component>
    <component name="time_const">
        <variable name="tau_X" public_interface="out" units="ms"/>
        <variable name="alpha_X" public_interface="in" units="per_ms"/>
        <variable name="beta_X" public_interface="in" units="per_ms"/>
        <math xmlns="http://www.w3.org/1998/Math/MathML">
            <apply>
                <eq/>
                <ci>tau_X</ci>
                <apply>
                    <divide/>
                    <cn cellml:units="dimensionless">1</cn>
                    <apply>
                        <plus/>
                        <ci>alpha_X</ci>
                        <ci>beta_X</ci>
                    </apply>
                </apply>
            </apply>
        </math>
    </component>
</model>