Every mold we will do mold flow analysis, software we are using MOLDFLOW, copyright of 2014.
Basically mold flow steps are
1. General information, type of plastic, melt temperature, MFR, setting clamping force etc.
2. Gate analysis, filling analysis etc.
3. Air trap analysis, cooling status analysis, hot spot, sink marks,deformation analysis etc.
Below is only part of them mold flow report.