Before running a Warp analysis, you should ensure that the correct processing conditions have been set, in particular, Packing Time and Packing Pressure, and that the gate and feed systems have been modeled correctly.
The recommended analysis sequence to run for a Warp analysis is Cool+Fill+Pack+Warp.
It is important to run a Cool analysis before the Warp analysis so that the information gained from the Cool analysis can be taken into account. If you do not run a Cool analysis first, differential cooling effects, such as temperature differences from one side of the mold to the other, will not be included in the Warp analysis calculations. You can specify a cooling time or select an automatic cooling time calculation.