Use the command mphmodel at the MATLAB® prompt to retrieve model object information, such as tags for nodes and subnodes of a COMSOL Multiphysics model object.

To get the list of the main feature nodes and the tags of the model object model, enter the command:

To list the subfeature of the node type model.feature enter the command:

To list the subfeature node of the feature node model.feature(<ftag>), enter:

Use the flag -struct to return the model object information as a MATLAB structure:

str is a MATLAB structure and the fields consist of each feature node associated to the root node.