By the end of this chapter you will be able to:

• Create new Modelsmodels
• Add modelling components to your model
• Save changes to your model

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• Expand  Analysis Models in the Full Repository repository browser, by either double-clicking it or pressing the triangle
• To create a new model right-click on Analysis Models and select Add Analysis Model
• In the new model form that appears, enter the Name for the new model: Introduction to Modelling
• Press Press Image Added OK – Image Removed

A modelling pane will appear.

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• Press your left mouse button on  - Add New Stream (Calculate), drag this onto the modelling pane, then release the left mouse button
• A new stream form will appear on the right-hand side
• Enter the Name: Practice Stream
• Press Press Image Added OK

A new stream will appear on your model view, called Practice Stream.

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Saving changes to your model

• Press  - Save the model layout in the modelling pane menu to save the model layout
• Move the stream you added to a new location
• Without saving, press the  -   Refresh button
• You will see the component return to the position it was in when you saved the model