- Support for user cuts (redundant constraints that can help the solver)
- Support for lazy constraints (constraints that are only included when violated)
- Better language support for piecewise linear expressions
- Proper language support for indicator constraints
- Sensitivity analysis results to GDX file
- Sensitivity analysis for bounds
- Performance improvement for QP/QCP related models
- Provide unbounded ray
- Fixing a number of reported bugs (some of them reported on in this blog)
See also http://www.ampl.com/BOOKLETS/amplcplex110userguide.pdf (the AMPL link has a number of these features implemented) and http://www.gams.com/dd/docs/solvers/cplex.pdf.
No comments:
Post a Comment