The /AVEDAY/ packet can be used to toggle on or off the use of the average-day emissions from the SMOKE inventory file. The syntax of the command is the following:

/AVEDAY/ <option>

The <option> field can be set to Y or N. The default behavior of the program (if no /AVEDAY/ packet appears) is to not use the average-day emissions in the reports. This packet only affects the program only when the inventory emission are being reported. If the TEMPORAL instruction is given, the output report will contain whatever emission values were used to create the hourly emissions file.