contract_after_failure
The number of unsuccessful cycles prior to contraction.
Specification
Alias: None
Arguments: INTEGER
Default: 4*number of variables
Description
In particular, coliny_solis_wets supports dynamic rescaling of the
step length, and dynamic rescaling of the constraint penalty. The only
new specification is contract_after_failure, which specifies the
number of unsuccessful cycles which must occur with a specific delta
prior to contraction of the delta.
