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

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

Table of Contents

Find your way around PhixFlow

When you first open your PhixFlow training instance, you will see a blank area on the left. This is the modelling pane. The green area on the right is the repository browser. Click on Full Repository to see all the models and associated objects available in PhixFlow.


Image Added

When you create your first model, and start to add modelling objects, PhixFlow will look like this:

Image Added

Save models and modelling objects

When you are modelling data in PhixFlow, you will be making changes:

  • to a model, the objects it includes and its layout.
  • to settings for the model itself, or to settings for its objects. Use one of the toolbar icons at the top of the settings tab:
    • Insert excerpt
      _save
      _save
      nopaneltrue
       to save your changes but keep the settings tab open.
    • Insert excerpt
      _finish
      _finish
      nopaneltrue
       to save your changes and close the settings tab.
Tip

When you save the settings, also remember to save the model. The model has another toolbar. Click

Insert excerpt
_save
_save
nopaneltrue
 to save the model.

Create and open a new model

  1. In the

    Repository

    repository browser, expand Full Repository, then Analysis Models.

    Expand
    titleHow?

    Insert excerpt
    _how_expand_repository
    _how_expand_repository
    nopaneltrue


  2. To create a new model, right-click on Analysis Models and select  and select 
    Insert excerpt
    _add_object
    _add_object
    nopaneltrue
     Analysis Model.
    Image Added
  3. PhixFlow displays Insert excerpt_properties_tab_properties_tabnopaneltrue for a settings tab for a new analysis model. In Basic Settings, set:

     Name

    Name: Introduction to Modelling

    Insert excerpt_to_finish_to_finishnopaneltrue

    Image Added

  4. Click 
    Insert excerpt
    _to_save_to
    _save
    nopaneltrue
    .
  5. In the settings tab toolbar, click 
    Insert excerpt
    _
    properties_tab_properties_tabnopaneltrue toolbar, click Insert excerpt_display_model_display_model
    model_display
    _model_display
    nopaneltrue
    .
    In the white area on the left, called the modelling pane, PhixFlow opens an a new, empty model. Insert excerpt_info_modelling_pane_info_modelling_panenopaneltrue

Add objects to your model

To add objects to your model, click an icon in the toolbar and drag it into the modelling pane.

...

Add objects to your model

You can have multiple files open in the modelling pane. When a model is open, PhixFlow displays the model name and its toolbar. Drag modelling objects from the toolbar to add them to your model.

To drag a modelling object into your model:

  1. Click and hold
    Insert excerpt
    _add_stream_calculate_add
    _stream_calculate
    , drag it onto the model, then drop it on the modelling pane. You can also drag the icon around.
    nopaneltrue
    .
  2. Drag the stream onto the modelling pane.
  3. Then drop the stream. 

To move any object in a model, simply click, drag, then drop the icon in a new location.

When you have multiple objects in your model, you can also use the layout tools to arrange them: Image Added

Change object settings

When you drop an object into the model, on the right PhixFlow opens a

...

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

Moving modelling components on the pane

To move the stream in the modelling pane:

  • Press the left mouse button on the icon and drag it, releasing the button where you want to leave the stream

Any modelling components can be moved in this way.

Saving changes to your model

...

settings tab.

  1. In the stream settings → Basic Settings, set:
    NamePractice Stream
  2. Click 
    Insert excerpt
    _finish
    _finish
    nopaneltrue
     to save and close the settings tab.
  3. PhixFlow updates the stream icon in your model to display the name Practice Stream.
  4. Now save your model. Click
    Insert excerpt
    _save
    _save
    nopaneltrue
     in the model toolbar.

Undo a change to a model

Sometimes you may make a change to a model that you do not want to keep.

  1. In your model, drag the stream to a different location.
  2. Without saving, click 
    Insert excerpt
    _refresh
    _refresh
    nopaneltrue
    .
  3. Notice that the model returns to its previously saved layout.