Interfaces examples

These examples illustrate specific features of the API libraries.

Where to find the interfaces examples
Presents examples that show how to use the API to extend your model and integrate it in your application.
How to launch the interfaces examples
Provides instructions on how to set the environment variables, which JDKs are supported, and how to run the sample models.
Iterating through OPL elements
Presents a basic example that shows how to iterate through OPL elements.
Basic model
Provides a basic example that shows how to load an OPL model, solve it, and get the results.
User-defined data sources
Presents an example that shows how to define your own data source, for example, to extract data from your own object model.
SteelMill, a CP example
Presents an example that shows how to define your own data source, but using the CP Optimizer engine.
Modifying a model
Describes a simple example that shows how to load an OPL model, solve it, and then modify the model and solve it again.
Column generation
Provides two examples for column generation, one that modifies the OPL model by adding elements to a tuple set, and one that uses the Concert change API.
Custom data sources and data handlers
Presents an example that shows how to use custom data sources and IloOplDataHandler.
Source code to run OPL: oplrunsample
Presents an example that shows how the oplrun program is used to execute a model or project from the Windows command line.
CP car production sequencing
Describes an example that shows how to best sequence the production of cars on an assembly line.
High volume processing with multiple threads
Presents an example that shows how to build a high-volume, client-server like architecture so that models can be solved faster in a multi-threaded environment.

Parent topic: Language and Interfaces Examples