Debugging Aids

FICO^® Xpress Insight provides a fully-featured debugger which is seamlessly accessed from FICO^® Xpress Workbench.

Important: Debugging functionality is restricted to the Xpress Insight entity values, not the Python code.

For more, see chapter 5 of the Xpress Workbench User Guide, Running and Debugging Mosel Models.

The mminsight module provides several further parameters to aid the process of developing and debugging a model for the Xpress Insight system.

• The insight_verbose parameter enables verbose output from the mminsight module for diagnostic purposes and will cause additional information to be logged as mminsight interacts with the model at runtime.
• The insight_writeprob parameter instructs the system to export the optimization problem in MPS format to a designated file path immediately prior to solving.

Additionally, the WildFly application server log file in <installdir>\insight\server\wildfly-x.y.z\standalone\log\server.log may contain more information on any server-side errors that are encountered.

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