Reading the entire OD demand data file

1.  Click the Open icon .

The Select file type window opens.

Tip: Alternatively, on the File menu, point to Open, and then click Demand data.

2.  Select the Demand data entry.

3.  Confirm with OK.

The Open OD demand data window opens.

4.  Select the desired file.

5.  Click the Open button.

The Read demand data window opens.

6.  Specify whether you want to have warnings displayed when reading in data.

Element

Description

Show warnings on screen

Select this option to show warnings when you load files.

If this option is not selected, no warnings are shown when you load files. This will speed up the reading process.

Note

If in the warning settings, you selected Save warnings and details to the message file and in the log files, you selected Message file: Create new file, warnings are saved to a message file (Specifying settings for protocol files).

Display error messages on screen

Select this option to show error messages when loading files.

If this option is not selected, no error messages are shown when you load files. This will speed up the reading process.

7.  Make sure the option Read demand data file additionally is not selected.

8.  Confirm with OK.

All existing demand objects are deleted and the new demand data is imported.

Tip: You may also open a demand data file by clicking the selected file in the list of recently opened files on the File menu.