Difference between revisions of "Examining Engine Capabilities"

 
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[[Category: Analytica Optimizer Guide]]
 
[[Category: Analytica Optimizer Guide]]
<breadcrumbs> Analytica Optimizer Guide > {{PAGENAME}}</breadcrumbs><br />
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<breadcrumbs> Analytica Optimizer Guide > Optimizer control settings > {{PAGENAME}}</breadcrumbs><br />
  
 
Information about the limits on the maximum number of variables or constraints allowed by each installed engine can be accessed using this expression:
 
Information about the limits on the maximum number of variables or constraints allowed by each installed engine can be accessed using this expression:
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<footer>Optimizer Function Reference / {{PAGENAME}} / Specifying Settings</footer>
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<footer>Selecting the Optimization Engine / {{PAGENAME}} / Specifying Settings</footer>

Latest revision as of 17:21, 24 May 2016


Information about the limits on the maximum number of variables or constraints allowed by each installed engine can be accessed using this expression:

OptEngineInfo("All",["MaxVars","MaxIntVars","MaxConstraints"])

This returns a table indexed by .ProblemType, .Engine and the limit type, e.g.:

7-1.png

The displayed problem types are:

Element Description
LP linear program
QP quadratic objective, linear constraints
QCP quadratic with convex quadratic constraints

(solvers designed specifically for quadratics treat this as if the problem is convex)

NLP smooth nonlinear
NSP non-smooth nonlinear

See Also


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