cons_bivariate.h
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18 * @brief constraint handler for bivariate nonlinear constraints \f$\textrm{lhs} \leq f(x,y) + c z \leq \textrm{rhs}\f$ 28 * a fixed convexity behaviour, that is, \f$f(x,y)\f$ has to be either jointly convex in \f$(x,y)\f$, 39 /*---+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----8----+----9----+----0----+----1----+----2*/ 66 * @note the constraint gets captured, hence at one point you have to release it using the method SCIPreleaseCons() 99 SCIP_Bool stickingatnode /**< should the constraint always be kept at the node where it was added, even 105 * in its most basic version, i. e., all constraint flags are set to their basic value as explained for the 106 * method SCIPcreateConsBivariate(); all flags can be set via SCIPconsSetFLAGNAME-methods in cons.h 110 * @note the constraint gets captured, hence at one point you have to release it using the method SCIPreleaseCons() SCIP_RETCODE SCIPcreateConsBivariate(SCIP *scip, SCIP_CONS **cons, const char *name, SCIP_EXPRTREE *f, SCIP_BIVAR_CONVEXITY convextype, SCIP_VAR *z, SCIP_Real zcoef, 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_VAR * SCIPgetLinearVarBivariate(SCIP *scip, SCIP_CONS *cons) Definition: cons_bivariate.h:52 SCIP_Real SCIPgetLinearCoefBivariate(SCIP *scip, SCIP_CONS *cons) SCIP_EXPRTREE * SCIPgetExprtreeBivariate(SCIP *scip, SCIP_CONS *cons) SCIP_Real SCIPgetLhsBivariate(SCIP *scip, SCIP_CONS *cons) SCIP_RETCODE SCIPincludeConshdlrBivariate(SCIP *scip) SCIP_Real SCIPgetRhsBivariate(SCIP *scip, SCIP_CONS *cons) Definition: cons_bivariate.h:55 Definition: cons_bivariate.h:53 Definition: cons_bivariate.h:54 Definition: objbranchrule.h:33 SCIP_RETCODE SCIPcreateConsBasicBivariate(SCIP *scip, SCIP_CONS **cons, const char *name, SCIP_EXPRTREE *f, SCIP_BIVAR_CONVEXITY convextype, SCIP_VAR *z, SCIP_Real zcoef, SCIP_Real lhs, SCIP_Real rhs) SCIP callable library. |