- Author:
- Alan Garny <a.garny@auckland.ac.nz>
- Date:
- 2018-12-05 18:16:37-05:00
- Desc:
- Models that come with the OpenCOR repository.
- Permanent Source URI:
- http://models.cellml.org/workspace/55d/rawfile/902e04339cd9643a375562c2b871da8a3a801060/tests/cellml/underconstrained_model.cellml
<?xml version='1.0'?>
<model name="underconstrained_model" xmlns="http://www.cellml.org/cellml/1.1#" xmlns:cellml="http://www.cellml.org/cellml/1.1#">
<component name="main">
<variable name="time" units="dimensionless"/>
<variable initial_value="3" name="offset" units="dimensionless"/>
<variable name="x" units="dimensionless"/>
<variable initial_value="offset" name="y" units="dimensionless"/>
<variable name="z" units="dimensionless"/>
<variable name="extra" units="dimensionless"/>
<math xmlns="http://www.w3.org/1998/Math/MathML">
<apply>
<eq/>
<apply>
<diff/>
<bvar>
<ci>time</ci>
</bvar>
<ci>y</ci>
</apply>
<apply>
<times/>
<cn cellml:units="dimensionless">2</cn>
<ci>time</ci>
<ci>extra</ci>
</apply>
</apply>
<apply>
<eq/>
<ci>x</ci>
<apply>
<plus/>
<apply>
<power/>
<ci>time</ci>
<cn cellml:units="dimensionless">2</cn>
</apply>
<ci>offset</ci>
</apply>
</apply>
<apply>
<eq/>
<ci>x</ci>
<apply>
<plus/>
<apply>
<power/>
<ci>time</ci>
<cn cellml:units="dimensionless">2</cn>
</apply>
<ci>offset</ci>
</apply>
</apply>
<apply>
<eq/>
<ci>z</ci>
<piecewise>
<piece>
<apply>
<sin/>
<ci>offset</ci>
</apply>
<apply>
<and/>
<apply>
<gt/>
<ci>offset</ci>
<cn cellml:units="dimensionless">1</cn>
</apply>
<apply>
<leq/>
<ci>offset</ci>
<cn cellml:units="dimensionless">3</cn>
</apply>
</apply>
</piece>
<piece>
<cn cellml:units="dimensionless">3</cn>
<apply>
<gt/>
<ci>offset</ci>
<cn cellml:units="dimensionless">3</cn>
</apply>
</piece>
<otherwise>
<cn cellml:units="dimensionless">1</cn>
</otherwise>
</piecewise>
</apply>
</math>
</component>
</model>