** ERROR 129013 ** The gas delay time is negative. The gas delay time must be zero or greater. Enter an appropriate value in the Gas-assisted injection controller dialog and re-run the analysis.
The Gas delay time is invalid for one of the gas entrances.
To view the gas-assisted injection controller settings for each gas entrance, right-click on the gas entrance symbol and select Properties. Click Edit... in the Gas entrance dialog and correct the entry for Gas delay time in the Gas-assisted injection controller dialog.