Rays Struct Reference

Detailed Description

Definition at line 154 of file nlhdlr_quadratic.c.

Data Fields
SCIP_Real *	rays
int *	raysidx
int *	raysbegin
int *	lpposray
int	rayssize
int	nrays

Field Documentation

rays

SCIP_Real* Rays::rays

coefficients of rays

Definition at line 156 of file nlhdlr_quadratic.c.

Referenced by computeIntercut(), createAndStoreSparseRays(), findRho(), findVertexAndGetRays(), generateIntercut(), insertRayEntries(), insertRayEntry(), and rayInRecessionCone().

raysidx

int* Rays::raysidx

to which var the coef belongs; vars are [quadvars, linvars, auxvar]

Definition at line 157 of file nlhdlr_quadratic.c.

Referenced by computeIntercut(), findRho(), findVertexAndGetRays(), insertRayEntries(), insertRayEntry(), and rayInRecessionCone().

raysbegin

int* Rays::raysbegin

positions of rays: coefs of i-th ray [raybegin[i], raybegin[i+1])

Definition at line 158 of file nlhdlr_quadratic.c.

Referenced by computeIntercut(), findRho(), findVertexAndGetRays(), insertRayEntries(), and rayInRecessionCone().

lpposray

int* Rays::lpposray

lp pos of var associated with the ray; >= 0 -> lppos of var; < 0 -> var is row -lpposray -1

Definition at line 159 of file nlhdlr_quadratic.c.

Referenced by computeIntercut(), computeStrengthenedIntercut(), createAndStoreSparseRays(), and findVertexAndGetRays().

rayssize

int Rays::rayssize

size of rays and rays idx

Definition at line 162 of file nlhdlr_quadratic.c.

Referenced by findVertexAndGetRays(), and insertRayEntry().

nrays

int Rays::nrays

size of raysbegin is nrays + 1; size of lpposray

Definition at line 163 of file nlhdlr_quadratic.c.

Referenced by computeIntercut(), computeStrengthenedIntercut(), createAndStoreSparseRays(), findRho(), findVertexAndGetRays(), and insertRayEntries().