Scaling Enumeration
Namespace: Optimizer
Assembly: xprsdn (in xprsdn.dll) Version: 45.01.02+1f9fd7ff9a8620394fec1839699751312debed40
[FlagsAttribute] public enum Scaling
| Member name | Value | Description |
|---|---|---|
| RowScaling | 1 | Column scaling. |
| ColumnScaling | 2 | Row scaling again. |
| RowScalingAgain | 4 | Curtis-Reid. |
| Maximum | 8 | Exclude the quadratic part of constraint when calculating scaling factors. |
| CurtisReid | 16 | |
| ByMaxElemNotGeoMean | 32 | |
| BigMScaling | 64 | |
| SimplexObjectiveScaling | 128 | |
| IgnoreQuadraticRowPart | 256 | |
| ScaleBeforePresolve | 512 | |
| NoScalingRowsUp | 1,024 | |
| NoScalingColumnsDown | 2,048 | |
| ObjectiveScaling | 4,096 | |
| RhsScaling | 8,192 | |
| NoAggressiveQScaling | 16,384 | |
| SlackScaling | 32,768 | |
| Ruiz | 65,536 | |
| DogLeg | 131,072 | |
| BeforeAfterPresolve | 262,144 |
Reference
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