Under the Junction Concentration tab you have the ability to define the target field measurements for selected junctions that are to be matched in the calibration analysis. The following dialog box items appear for the Junction Concentration tab and are defined as follows:

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Junction Concentration Data

Row Number - Row number of the Concentration Junction ID entry.

Junction ID - Define the junction ID where field data has been measured.

Time - Time associated to the target field measurement.

Observed - User-specified target concentration to be met for the corresponding junction node ID.

Simulated - Concentration predicted based on the solution obtained for the calculated model parameters (i.e., pipe wall coefficients).

% Diff - Percent difference between the observed and simulated concentration.

Buttons

Insert ID - Insert junction ID to the active row by clicking on the individual junction in the map view.

Update ID - Update junction ID to the active row by clicking on the individual junction in the map view.

Select Time - Displays the time slider to select the time associated with the current junction ID.

Clear All - Delete all junction IDs in the Junction Concentration table.

Load - Load the Junction Concentration table from a Selection Set with the calibration junction IDs.

Save - Save the current calibration junction IDs to a selection set.

Insert Rows - Inserts a new row at the current location.

Delete Rows - Deletes the row at the current location.

Set Rows - Specify the number of rows to be created in the Junction Concentration table.

Graph - Launch calibration analysis graph window for the selected junction.