1Blurb:: 2The number of unsuccessful cycles prior to contraction. 3Description:: 4In particular, \c coliny_solis_wets supports dynamic rescaling of the 5step length, and dynamic rescaling of the constraint penalty. The only 6new specification is \c contract_after_failure, which specifies the 7number of unsuccessful cycles which must occur with a specific delta 8prior to contraction of the delta. 9 10Topics:: 11Examples:: 12Theory:: 13Faq:: 14See_Also:: 15