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In a Jupyter instance with the ModelOp toolbar, the user has opened a model that has been registered with ModelOp Center already. This can be done by either: Registering a new model or Opening an existing model.
For instructions on registering a model using the Jupyter notebook, see v2.1 Register a Model and Opening an existing model in Jupyter.
Editing the source code
Once the model has been loaded from ModelOp Center into Jupyter cell(s), you can make the modifications to the source code as desired.
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