Tell Mimir a purchase plan and a width window
the mill can supply. Mimir reads the plan's forecasted demand alongside
historical buying patterns, clusters orders by OD/ID compatibility (no forced
reworks), and recommends master coils to buy — ranked by ChartGBT's
scoring vocabulary, with predicted $/cwt learned from your prior purchases.
Edge trim is derived from the plan's PPG1 (the same rule the slitter
uses) so you don't need to set it. The mill accepts any width inside
your window.