#include "CouenneTypes.hpp"#include "CouennePrecisions.hpp"#include "CouenneCutGenerator.hpp"#include "exprDiv.hpp"#include "exprMul.hpp"#include "exprPow.hpp"#include "funtriplets.hpp"Include dependency graph for unifiedProdCuts.cpp:

Go to the source code of this file.
Functions | |
| void | contourCut (const CouenneCutGenerator *cg, OsiCuts &cs, CouNumber xp, CouNumber yp, CouNumber wb, int sign, CouNumber x0, CouNumber y0, CouNumber x1, CouNumber y1, int xi, int yi, int wi) |
| Add cut around curve x*y=k. | |
| void | unifiedProdCuts (const CouenneCutGenerator *cg, OsiCuts &cs, int xi, CouNumber x0, CouNumber xl, CouNumber xu, int yi, CouNumber y0, CouNumber yl, CouNumber yu, int wi, CouNumber w0, CouNumber wl, CouNumber wu, t_chg_bounds *chg) |
| unified convexification of products and divisions | |
| void contourCut | ( | const CouenneCutGenerator * | cg, | |
| OsiCuts & | cs, | |||
| CouNumber | xp, | |||
| CouNumber | yp, | |||
| CouNumber | wb, | |||
| int | sign, | |||
| CouNumber | x0, | |||
| CouNumber | y0, | |||
| CouNumber | x1, | |||
| CouNumber | y1, | |||
| int | xi, | |||
| int | yi, | |||
| int | wi | |||
| ) |
Add cut around curve x*y=k.
Definition at line 22 of file unifiedProdCuts.cpp.
References alpha, COUENNE_EPS, COUENNE_INFINITY, and powNewton().
Referenced by unifiedProdCuts().
| void unifiedProdCuts | ( | const CouenneCutGenerator * | cg, | |
| OsiCuts & | cs, | |||
| int | xi, | |||
| CouNumber | x0, | |||
| CouNumber | xl, | |||
| CouNumber | xu, | |||
| int | yi, | |||
| CouNumber | y0, | |||
| CouNumber | yl, | |||
| CouNumber | yu, | |||
| int | wi, | |||
| CouNumber | w0, | |||
| CouNumber | wl, | |||
| CouNumber | wu, | |||
| t_chg_bounds * | chg | |||
| ) |
unified convexification of products and divisions
Definition at line 76 of file unifiedProdCuts.cpp.
References contourCut(), COUENNE_EPS, is_boundbox_regular(), t_chg_bounds::lower(), t_chg_bounds::UNCHANGED, and t_chg_bounds::upper().
Referenced by exprMul::generateCuts(), and exprDiv::generateCuts().
1.4.7