Separators
Detailed Description
methods and files provided by the default separators of SCIP
A detailed description what a separator does and how to add a separator to SCIP can be found here.
Modules | |
Inclusion methods | |
methods to include specific separators into SCIP | |
Functions | |
SCIP_RETCODE | SCIPsetBasePointClosecuts (SCIP *scip, SCIP_SOL *sol) |
Files | |
file | sepa_aggregation.h |
flow cover and complemented mixed integer rounding cuts separator (Marchand's version) | |
file | sepa_cgmip.h |
Chvatal-Gomory cuts computed via a sub-MIP. | |
file | sepa_clique.h |
clique separator | |
file | sepa_closecuts.h |
closecuts meta separator | |
file | sepa_convexproj.h |
convexproj separator | |
file | sepa_disjunctive.h |
disjunctive cut separator | |
file | sepa_eccuts.h |
edge concave cut separator | |
file | sepa_gauge.h |
gauge separator | |
file | sepa_gomory.h |
Gomory MIR Cuts. | |
file | sepa_impliedbounds.h |
implied bounds separator | |
file | sepa_intobj.h |
integer objective value separator | |
file | sepa_mcf.h |
multi-commodity-flow network cut separator | |
file | sepa_minor.h |
principal minor separator | |
file | sepa_mixing.h |
mixing cuts separator | |
file | sepa_oddcycle.h |
oddcycle separator | |
file | sepa_rapidlearning.h |
rapidlearning separator | |
file | sepa_rlt.h |
reformulation-linearization technique separator | |
file | sepa_zerohalf.h |
{0,1/2}-cuts separator | |
file | sepa_edge.h |
edge-separator. Separates triangle-inequalities in cycle clustering problem | |
file | sepa_partition.h |
simple partition-separator | |
file | sepa_subtour.h |
Separate Subtours-Elimination inequalities in Cycle-Clustering Applications. | |
file | sepa_gmi.h |
Gomory Mixed-Integer Cuts. | |
Function Documentation
◆ SCIPsetBasePointClosecuts()
SCIP_RETCODE SCIPsetBasePointClosecuts | ( | SCIP * | scip, |
SCIP_SOL * | sol | ||
) |
sets point to be used as base point for computing the point to be separated
The point is only stored if separation of relative interior points is used. The solution is copied.
- Parameters
-
scip SCIP data structure sol base point solution
Definition at line 494 of file sepa_closecuts.c.
References NULL, SCIP_CALL, SCIP_OKAY, SCIP_PLUGINNOTFOUND, SCIPcreateSolCopy(), SCIPerrorMessage, SCIPfindSepa(), SCIPfreeSol(), SCIPsepaGetData(), SCIPsepaGetName(), SEPA_NAME, and TRUE.