Error Messages/40583
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Revision as of 00:26, 23 January 2010 by AManandhar (talk | contribs) (Created page with '= Error Message Examples = The optimizer parameter name 'badparameter' is not found in the engine parameter collection. Use SolveInfo( "Settings", lp) to examine possible pa…')
Error Message Examples
The optimizer parameter name 'badparameter' is not found in the engine parameter collection. Use SolveInfo( "Settings", lp) to examine possible parameters that may be set.
Cause
You have passed an unrecognized parameter to the Parameter parameter to an optimization function (E.g. LpDefine, QpDefine or NlpDefine).
You can use the SolverInfo function to display all the settings that can be tweaked for an engine and also the valid ranges for the settings. The following code displays all the settings and the range for the Linear and Quadratic engines.
Solverinfo(item: ['Settingnames', 'Minsetting', 'Maxsetting'], engine: 'LP/Quadratic')]
Remedies
Correct the parameter passed to the optimizer function to a valid parameter.
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