SimBiology®

SpeciesVariableNames - Cell array of species used in reaction rate equation

Description

The SpeciesVariableNames property shows the species used by the kinetic law object to determine the ReactionRate equation in the reaction object. Use setspecies to assign SpeciesVariableNames. When you assign species to SpeciesVariableNames, SimBiology maps these species names to SpeciesVariables in the kinetic law object.

The ReactionRate property of a reaction object shows the result of a mapping from an abstract kinetic law. The ReactionRate is determined by the kinetic law object Expression property by mapping ParameterVariableNames to ParameterVariables and SpeciesVariableNames to SpeciesVariables.

Characteristics

Example

Create a model, add a reaction, and assign the SpeciesVariableNames for the reaction rate equation.

1. Create a model object, and then add a reaction object.

   modelObj = sbiomodel('my_model');
   reactionObj = addreaction(modelObj, 'a -> c + d');

2. Create a kinetic law object for the reaction object, of the type 'Henri-Michaelis-Menten'

   kineticlawObj = addkineticlaw(reactionObj, 'Henri-Michaelis-Menten');
   

   The reactionObj KineticLaw property is configured to kineticlawObj.

3. The 'Henri-Michaelis-Menten' kinetic law has one species variable (S) that you should set. To set this variable,

   setspecies(kineticlawObj,'S', 'a');

4. Verify that the species variable is correct.

   get (kineticlawObj, 'SpeciesVariableNames')

   MATLAB^® returns

   ans = 
   
   'a'

See Also

Reaction object property: ReactionRate

Abstract kinetic law object and kinetic law object properties: Expression, SpeciesVariables, ParameterVariables

Kinetic law object property: ParameterVariableNames

Method: setparameter

SpeciesOutputs

SpeciesVariables