Unfortunately, we are currently unable to maintain the TRICE package and are unable to distribute it.

TRICE_U

• J. E. Dennis, M. Heinkenschloss, and L. N. Vicente: Trust-Region Interior-Point SQP Algorithms for a Class of Nonlinear Programming Problems,
• M. Heinkenschloss and L. N. Vicente: Analysis of Inexact Trust-Region Interior-Point SQP Algorithms.