How to use the NGMS Scenario Editor?
ScenarioEditorWindow
Selecting an item in the boxes on the left, selects content belonging to the selected node in the main panel. Using the first two boxes on the left, the user can select an area and a template. When selecting these items, the mainPanel will show descriptions for these items. Once a template is selected, with the third box scenarios can be managed. The bottom box allows the user to add an intervention type to be used in the selected scenario that is configured for the selected template.
Once the scenario is filled, the Run button at the button bar at the bottom of the screen can be used to start the selected scenario. At least one intervention type should be added to the scenario before the scenario can be saved or run. The logging area shows messages when problems were encountered. When there are pending changes, the Save all button can be used to save all changes to the local datastore.
InfoDisplay
Selecting the top node will select the InfoDisplay. This page contains the configured map and shows a brief introduction text above the map.
WorkflowDetailsPanel
This panel is active when first an area is selected in the first box in the top left corner, and then a scenario template is selected in the second box on the left. The WorkflowDetailsPanel is then shown in the main panel. It shows the preconfigured title and the description of the workflow for the selected scenario template at the top half of the WorkflowDetailsPanel . In the panel below that, the user can browse through the initial states and initial state descriptions that were configured for the scenario editor.
ScenarioList
The third box on the left is the ScenarioList. The ScenarioList allows the user to save a modified scenario, save a selected scenario under a different name, rename the scenario, duplicate the selected scenario, delete the selected scenario, or to create a new scenario. When the user has done something in the ScenarioEditor that modifies the scenario, it will be marked as modified with an asterisk. Some buttons may be disabled by the configuration, in which case the user cannot alter scenarios.
ScenarioInfoPanel
When a scenario is selected in this box and the scenario is not persistent, the user can edit the scenario name and description in the main panel. Afterwards the scenario will be marked as modified. The modified scenario needs to be savedin order to store this change into the local datastore. 
Intervention types
The bottom box on the left of the Scenario Editor contains the list of intervention types that are available for the selected template.The user will only get to see intervention types that were configured. The purpose of these intervention types is to prepare data for the model adapter.
- ConfigFileSelection
- Transformations
- LocationSelection
- AreaSelection
ConfigFileSelection
The intervention type ConfigFileSelection is presented in the ConfigFileSelectionPanel. This intervention type allows the user to select ModuleParameterFiles or ModuleDataSetFiles to be used within the run.
TransformationPanel
The point of the TransformationPanel is to provide timeseries a selection of locations as input for the run. When a variable tranformation intervention type is selected, the user can select a transformation for a selection of locations.
Selection of locations within the TransformationPanel
There are two different options to select locations for a transformation. The first option selects a single location or all locations of a locationset via a pull down menu.
Alternatively, the SearchDialog can be used select multiple locations via text search on several fields.
TimeSeries specifications using formulas in the Calculation Editor
After selecting the locations to use for the transformation, the user can activate the CalculationEditor to specify a formula that will produce new timeseries to be used for
the run, for the selected locations.
After saving the formula, the transformation will appear as a new row in the TransformationPanel. Only one transformation per location is allowed.
Transformations New timeseries
Instead of using a formula, the timeseries can also be edited from scratch or imported.
Using the Retrieve historical values button on the context menu retrieves historical data from the selected year, when data is available.
A popup window with a drop down selection box will allow you to select a specific year with historical data from the database.
Specify and add new abstractions
This panel allows the user to select the coordinates of the location to add.
In this panel the user can select a grid center.
LocationSelection
An intervention type of type LocationSelection allows the user to mark locations from a list as selected. The popup menu (right-click mouse button) can be used for selecting, de-selecting and toggling the inverted items in one action. By default all locations are selected.
PolygonSelection
An intervention type of type PolygonSelection allows the user to choose a single polygon from a list. This list can then be exported by the General adapter as a mask file in order to be picked up by the model. The use only has to select an item from the pull-down menu. The option <Entire model area> is to be used when no selection is added to the scenario (default). Alternatively, the import button can be used to import a shape file describing a polygon.
Running the scenarios
The Summary Tab gives an overview of the selected options for the scenario that you are going to run.
