- Author:
- WeiweiAi <wai484@aucklanduni.ac.nz>
- Date:
- 2022-08-16 08:07:28+12:00
- Desc:
- allow to connect a port
- Permanent Source URI:
- https://models.fieldml.org/workspace/6bc/rawfile/d4a0f3d57c7889c0c0121ede3eebb95f7304d5a1/BG/C_BG.cellml
<?xml version='1.0' encoding='UTF-8'?>
<!-- The BG of a capacitor-->
<model name="C_BG" 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="units_BG.cellml">
<units name="fA" units_ref="fA"/>
<units name="fF" units_ref="fF"/>
<units name="fC" units_ref="fC"/>
</import>
<import xlink:href="constants_BG.cellml">
<component component_ref="constants_BG" name="constants_BG"/>
</import>
<component name="C_BG">
<!--Parameters-->
<variable name="C_m" public_interface="in" units="fF"/>
<variable name="q_m_init" public_interface="in" units="fC"/>
<!--Inputs-->
<variable name="t" public_interface="in" units="second"/>
<variable name="I_i" public_interface="in" units="fA"/>
<!--Outputs-->
<variable name="V_m" public_interface="out" units="volt"/>
<variable initial_value="q_m_init" name="q_m" public_interface="out" units="fC"/>
<!-- Constitutive relation of the C:mem-->
<math xmlns="http://www.w3.org/1998/Math/MathML">
<apply>
<eq/>
<ci>V_m</ci>
<apply>
<divide/>
<ci>q_m</ci>
<ci>C_m</ci>
</apply>
</apply>
<!--Conservation laws-->
<apply>
<eq/>
<apply>
<diff/>
<bvar>
<ci>t</ci>
</bvar>
<ci>q_m</ci>
</apply>
<ci>I_i</ci>
</apply>
</math>
</component>
<group>
<relationship_ref relationship="encapsulation"/>
<component_ref component="C_BG">
<component_ref component="constants_BG"/>
</component_ref>
</group>
</model>
