PWLDUALREDUCTIONS

This parameter specifies whether dual reductions should be applied to reduce the number of columns, rows and SOS-constraints added when transforming piecewise linear objectives and constraints to MIP structs.

Integer

0	Disabled. No dual reductions, add all columns, rows and SOS-constraints.
1	Enabled. Only add neccessary columns, rows and sets, drop those implied by the objective sense.

1

XPRSmipoptimize ( MIPOPTIMIZE).

MIPDUALREDUCTIONS.