XA

• Operations Research
  • Implementation Approaches
  • Mathematical Modeling Tools
  • Mathematical Programming
    • Linear Programming
    • Mixed Integer Programming
    • Constraint Programming
    • Nonlinear Programming
    • Mixed Integer Nonlinear Programming
    • Other Mathematical Programming Types
    • Stochastic Programming
    • Robust Optimization
    • Advanced Algorithms
  • Uncertainty Modeling
  • AIMMS and Excel
  • Benefits of AIMMS
• Industries
  • Oil, Gas & Chemicals
  • Energy
  • Transport & Logistics
  • Manufacturing
  • Services & Government
• Features
  • Overview
  • Mathematical Modeling Language
  • User Interface
  • Productivity Tools
  • Diagnostic Tools
  • Data Management
  • Model Deployment
  • Solvers
    • Open Solver Interface
    • AOA
    • BARON
    • COIN-OR
    • CONOPT
    • CPLEX
    • GUROBI
    • KNITRO
    • LGO
    • MINOS
    • MOSEK
    • PATH
    • SNOPT
    • SPPPlus
    • XA
    • XPRESS
• Licensing
  • Types and Options
    • Use Types
    • Single or Network License
    • Software Protection
  • Solvers
    • Default and Extensions
    • Supported Math Program Types
    • LP and MIP Solver Features
    • Math Program Types Explanation
  • Maintenance
    • Releases
    • Fee
  • Free Licenses
  • Purchase
    • Prices
    • License Agreement
    • Pricing Terms and Conditions
• Academic
  • Teaching
  • Research
  • Free Academic License
  • Users
• Downloads
  • AIMMS
    • Download AIMMS
    • Release History
    • New Features
    • Platform Availability
    • System Requirements
  • Getting Started
  • Manuals
    • User's Guide
    • Language Reference
    • Optimization Modeling
  • Other References and Guides
    • Function Reference
    • COM Object
    • Excel Add-In
    • Multi Agent and Web Services
    • Open Solver Interface
  • Tutorials
    • Tutorial for Beginners
    • Tutorial for Professionals
    • Tutorial for Excel Users
    • AIMMS Videos
  • Application Examples
  • White papers
• Services
  • Support
  • Consulting
  • Workshops
  • Webinars
  • Documentation
  • Knowledge Base
  • License Requests
• References
  • Customers
  • Customer Quotes
  • Case Studies
  • Edelman Award
  • Reviews
• Partners
  • Service Partners
    • Ab Ovo
    • CQM
    • ETP
    • EURODECISION
    • GTS Systems & Consulting
    • OptaSoft
    • Optimal Solutions
    • ORTEC
    • Outperform
    • Plexus
    • Princeps
    • UniSoma
    • Vietnam MW
  • Become a Partner
  • Resellers
    • EdgeStone - China
    • GUROBI Korea - South Korea
    • October Sky - Japan
    • Simweb - Taiwan
• Community
  • Newsletter
  • AIMMS Blog
  • G-AIMMS
  • AIMMS LinkedIn Group
  • AIMMS Google Group
  • Modeling Competitions
    • Mopta 2009
    • Mopta 2010
    • Mopta 2011
    • Mopta 2012
    • Optimula 2010
  • Register
  • My AIMMS
• Other Languages
  • Chinese (simplified)
  • Deutsch (German)
  • Español (Spanish)
  • Français (French)
  • Magyar (Hungarian)
  • Nederlands (Dutch)
  • Português (Portuguese)
• About Paragon
  • News
  • Mission
  • History
  • Management
  • Careers
    • AIMMS Consultant EMEA (Dutch Office)
  • Meet us
  • Contact us

• Features
• Open Solver Interface
• AOA
• BARON
• COIN-OR
• CONOPT
• CPLEX
• GUROBI
• KNITRO
• LGO
• MINOS
• MOSEK
• PATH
• SNOPT
• SPPPlus
• XA
• XPRESS

XA for Linear and Mixed Integer Programming

The XA solver is a Linear Programming (LP) and Mixed Integer Programming (MIP) solver. For solving LP problems you can choose between the simplex algorithm and the (efficient) barrier algorithm. The MIP solver can only use the simplex algorithm.

About XA

XA is developed and supported by Sunset Software Technology, Inc.
Website: http://www.sunsetsoft.com

Supported Versions

• AIMMS supports XA 13 - 15.

Download a free license to use XA as the mathematical programming solver in AIMMS

 News  Congratulations to TNT Express, winner of 2012 Edelman Award
AIMMS 3.11 Software Update 4 available
AIMMS 3.12 Production Release available
AIMMS/MOPTA Modeling Competition 2012