cons_varbound.h
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25 * This constraint handler handles a special type of linear constraints, namely variable bound constraints. 30 * with coefficient \f$c \in Q\f$, \f$lhs\in Q \cup \{-\infty\}\f$, \f$rhs\in Q \cup \{\infty\}\f$, 34 /*---+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----8----+----9----+----0----+----1----+----2*/ 54 * @note the constraint gets captured, hence at one point you have to release it using the method SCIPreleaseCons() 86 SCIP_Bool stickingatnode /**< should the constraint always be kept at the node where it was added, even 92 * in its most basic version, i. e., all constraint flags are set to their basic value as explained for the 93 * method SCIPcreateConsVarbound(); all flags can be set via SCIPsetConsFLAGNAME-methods in scip.h 97 * @note the constraint gets captured, hence at one point you have to release it using the method SCIPreleaseCons() 160 /** returns the linear relaxation of the given variable bound constraint; may return NULL if no LP row was yet created;
SCIP_Real SCIPgetDualsolVarbound(SCIP *scip, SCIP_CONS *cons) SCIP_Real SCIPgetLhsVarbound(SCIP *scip, SCIP_CONS *cons) SCIP_RETCODE SCIPcreateConsBasicVarbound(SCIP *scip, SCIP_CONS **cons, const char *name, SCIP_VAR *var, SCIP_VAR *vbdvar, SCIP_Real vbdcoef, SCIP_Real lhs, SCIP_Real rhs) SCIP_RETCODE SCIPcreateConsVarbound(SCIP *scip, SCIP_CONS **cons, const char *name, SCIP_VAR *var, SCIP_VAR *vbdvar, SCIP_Real vbdcoef, SCIP_Real lhs, SCIP_Real rhs, 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_Real SCIPgetDualfarkasVarbound(SCIP *scip, SCIP_CONS *cons) SCIP_RETCODE SCIPincludeConshdlrVarbound(SCIP *scip) SCIP_Real SCIPgetVbdcoefVarbound(SCIP *scip, SCIP_CONS *cons) SCIP_Real SCIPgetRhsVarbound(SCIP *scip, SCIP_CONS *cons) SCIP_VAR * SCIPgetVbdvarVarbound(SCIP *scip, SCIP_CONS *cons) SCIP_ROW * SCIPgetRowVarbound(SCIP *scip, SCIP_CONS *cons) Definition: objbranchrule.h:33 SCIP_VAR * SCIPgetVarVarbound(SCIP *scip, SCIP_CONS *cons) SCIP callable library. |