PresolveOperations Enumeration
Namespace: Optimizer
Assembly: xprsdn (in xprsdn.dll) Version: 45.01.02+1f9fd7ff9a8620394fec1839699751312debed40
[FlagsAttribute] public enum PresolveOperations
| Member name | Value | Description |
|---|---|---|
| SingletonColumnRemoval | 1 | Singleton row removal. |
| SingletonRowRemoval | 2 | Forcing row removal. |
| ForcingRowRemoval | 4 | Redundant row removal. |
| DualReductions | 8 | Variable eliminations. |
| RedundantRowRemoval | 16 | No implied bounds. |
| DuplicateColumnRemoval | 32 | |
| DuplicateRowRemoval | 64 | |
| StrongDualReductions | 128 | |
| VariableEliminations | 256 | |
| NoIPReductions | 512 | |
| NoGlobalChange | 1,024 | |
| NoAdvancedIPReductions | 2,048 | |
| NoIntegerEliminations | 4,096 | |
| NoSolutionEnumeration | 8,192 | |
| LinearlyDependantRowRemoval | 16,384 | |
| NoIntegerVariableAndSOSDetection | 32,768 | |
| NoImpliedBounds | 65,536 | |
| NoCliquePresolve | 131,072 | |
| NoMod2Reductions | 262,144 | |
| NoDualReductionsOnGlobals | 536,870,912 |
Reference
© 2001-2025 Fair Isaac Corporation. All rights reserved. This documentation is the property of Fair Isaac Corporation (“FICO”). Receipt or possession of this documentation does not convey rights to disclose, reproduce, make derivative works, use, or allow others to use it except solely for internal evaluation purposes to determine whether to purchase a license to the software described in this documentation, or as otherwise set forth in a written software license agreement between you and FICO (or a FICO affiliate). Use of this documentation and the software described in it must conform strictly to the foregoing permitted uses, and no other use is permitted.