Working with Tetra SDM Model Files

Creating a new model

Choose New Model... under the File menu or click on the    icon in the toolbar. Note that creating a new model closes the current model (if any), prompting you to save any unsaved changes.

Opening a model

Choose Open Model... under the File menu, and then select the file to open in the dialog box. You can also click on the    icon in the toolbar. Note that opening a model closes the current model (if any), prompting you to save any unsaved changes.

You can also quickly access recently used models with the Recent Models item in the File menu.

Saving a model

Select Save Model from the File menu, or click the   icon in the toolbar. The first time you save a new model you will be prompted for a file name. Select Save Model As... from the File menu to save the model to another name.

Closing a model

Choose Close under the File menu. This will prompt you to save any unsaved changes.