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# CUTSELECT

Description | A bit-vector (see Section Bit-vector controls) providing detailed control of the cuts created for the root node of a MIP solve. Use TREECUTSELECT to control cuts during the tree search.
Type | Integer
Topic areas | Cuts, Root, Bit-vector
Values |
Bit | Meaning
5 | Clique cuts.
6 | Mixed Integer Rounding (MIR) cuts.
7 | Lifted cover cuts.
8 | Turn on row aggregation for MIR cuts.
11 | Flow path cuts.
12 | Implication cuts.
13 | Turn on automatic Lift-and-Project cutting strategy.
14 | Disable cutting from cut rows.
15 | Lifted GUB cover cuts.
16 | Zero-half cuts.
17 | Indicator constraint cuts.
18 | Strong Chvatal-Gomory cuts.
20 | Farkas cuts.
26 | Path mixing cuts.
Default value | -1
Notes | A value of -1 enables all individual bits. Any bits not listed in the above table should be left in their default 'on' state, since the interpretation of such bits might change in future versions of the Optimizer. The separation of Multi-Commodity Flow (MCF) cuts is controlled by MCFCUTSTRATEGY.
Affects routines | XPRSmipoptimize ( MIPOPTIMIZE).
See also | COVERCUTS, GOMCUTS, TREECUTSELECT.
Category | Control

Parent Topic Control Parameters

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