How-To Guides

• Interrogating Models
  • Accessing Variable Values
  • Accessing Parameter Values
  • Accessing Duals
  • Accessing Slacks
• Manipulating Pyomo Models
  • Repeated Solves
  • Changing the Model or Data and Re-solving
  • Fixing Variables and Re-solving
  • Extending the Objective Function
  • Activating and Deactivating Objectives
  • Activating and Deactivating Constraints
• Solver Recipes
  • Accessing Solver Status
  • Display of Solver Output
  • Sending Options to the Solver
  • Specifying the Path to a Solver
  • Warm Starts
  • Solving Multiple Instances in Parallel
  • Changing the temporary directory
• Working with Abstract Models
  • Instantiating Models
  • Managing Data in AbstractModels
  • The pyomo Command
  • BuildAction and BuildCheck
• Debugging Models
• Contributing to Pyomo
  • Contribution Requirements
  • Working on Forks and Branches
  • Review Process
  • Where to put contributed code
  • Submitting a Contributed Package
  • Example: Structure of a Contributed Package