Quintiq file version 2.0
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#parent: #root
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Method InitForScaling (
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CapacityPlanningSuboptimizer_CapacityPlanningAlgorithm program
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)
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{
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TextBody:
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[*
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// Update the constraint statistics for automatic scaling
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debuginfo( '>> Init for scaling. ' );
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//moving all updates on variables into the handle feasible, so methods can be read only. Originally we call with the unscaled(non cplex value) then divide to get cplex bound
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//so now we start with the actual cplex bound in the call so no need to scale by dividing. Only difference would be squashing tiny values
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traverse( program, Variables, var, AlgorithmScaling::IsVariableForScaling( var ) )
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{
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bound := var.LowerBound();
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if ( bound.IsFinite() )
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{
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this.UpdateMinMaxBound( bound, var );
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}
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bound := var.UpperBound();
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if ( bound.IsFinite() )
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{
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this.UpdateMinMaxBound( bound, var );
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}
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}
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this.Optimization().astype( Optimization ).AlgorithmScaling().UpdateConstraintStatistics( program );
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debuginfo( '<< Done init' );
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*]
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InterfaceProperties { Accessibility: 'Module' }
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}
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