cons_bounddisjunction.h File Reference

Detailed Description

constraint handler for bound disjunction constraints \((x_1 \{\leq,\geq\} b_1) \vee \ldots \vee (x_n \{\leq,\geq\} b_n)\)

Author

Tobias Achterberg

Definition in file cons_bounddisjunction.h.

#include "scip/def.h"
#include "scip/type_cons.h"
#include "scip/type_lp.h"
#include "scip/type_retcode.h"
#include "scip/type_scip.h"
#include "scip/type_var.h"

Go to the source code of this file.

Functions
SCIP_EXPORT SCIP_RETCODE	SCIPincludeConshdlrBounddisjunction (SCIP *scip)
Bound Disjunction Constraints
This constraint handler handles bound disjunction constraints of the form \[ (x_1 \{\leq,\geq\} b_1) \vee \ldots \vee (x_n \{\leq,\geq\} b_n) \] with bounds \(b_i \in Q\), decision variables \(x_i\), which can be of any type, and bound types \(\leq\) or \(\geq\).
SCIP_EXPORT SCIP_RETCODE	SCIPcreateConsBounddisjunction (SCIP *scip, SCIP_CONS **cons, const char *name, int nvars, SCIP_VAR **vars, SCIP_BOUNDTYPE *boundtypes, SCIP_Real *bounds, SCIP_Bool initial, SCIP_Bool separate, SCIP_Bool enforce, SCIP_Bool check, SCIP_Bool propagate, SCIP_Bool local, SCIP_Bool modifiable, SCIP_Bool dynamic, SCIP_Bool removable, SCIP_Bool stickingatnode)
SCIP_EXPORT SCIP_RETCODE	SCIPcreateConsBasicBounddisjunction (SCIP *scip, SCIP_CONS **cons, const char *name, int nvars, SCIP_VAR **vars, SCIP_BOUNDTYPE *boundtypes, SCIP_Real *bounds)
SCIP_EXPORT int	SCIPgetNVarsBounddisjunction (SCIP *scip, SCIP_CONS *cons)
SCIP_EXPORT SCIP_VAR **	SCIPgetVarsBounddisjunction (SCIP *scip, SCIP_CONS *cons)
SCIP_EXPORT SCIP_BOUNDTYPE *	SCIPgetBoundtypesBounddisjunction (SCIP *scip, SCIP_CONS *cons)
SCIP_EXPORT SCIP_Real *	SCIPgetBoundsBounddisjunction (SCIP *scip, SCIP_CONS *cons)