Benders' decomposition data
Definition at line 57 of file struct_benders.h.
#include <struct_benders.h>
Public Member Functions | |
SCIP_DECL_BENDERSCOPY ((*benderscopy)) | |
SCIP_DECL_BENDERSFREE ((*bendersfree)) | |
SCIP_DECL_BENDERSINIT ((*bendersinit)) | |
SCIP_DECL_BENDERSEXIT ((*bendersexit)) | |
SCIP_DECL_BENDERSINITPRE ((*bendersinitpre)) | |
SCIP_DECL_BENDERSEXITPRE ((*bendersexitpre)) | |
SCIP_DECL_BENDERSINITSOL ((*bendersinitsol)) | |
SCIP_DECL_BENDERSEXITSOL ((*bendersexitsol)) | |
SCIP_DECL_BENDERSGETVAR ((*bendersgetvar)) | |
SCIP_DECL_BENDERSPRESUBSOLVE ((*benderspresubsolve)) | |
SCIP_DECL_BENDERSCREATESUB ((*benderscreatesub)) | |
SCIP_DECL_BENDERSSOLVESUBCONVEX ((*benderssolvesubconvex)) | |
SCIP_DECL_BENDERSSOLVESUB ((*benderssolvesub)) | |
SCIP_DECL_BENDERSPOSTSOLVE ((*benderspostsolve)) | |
SCIP_DECL_BENDERSFREESUB ((*bendersfreesub)) | |
SCIP_DECL_SORTPTRCOMP ((*benderssubcomp)) | |
SCIP_Benders::SCIP_DECL_BENDERSCOPY | ( | * | benderscopy | ) |
copy method of Benders' decomposition or NULL if you don't want to copy your plugin into sub-SCIPs
SCIP_Benders::SCIP_DECL_BENDERSFREE | ( | * | bendersfree | ) |
destructor of Benders' decomposition
SCIP_Benders::SCIP_DECL_BENDERSINIT | ( | * | bendersinit | ) |
initialize Benders' decomposition
SCIP_Benders::SCIP_DECL_BENDERSEXIT | ( | * | bendersexit | ) |
deinitialize Benders' decomposition
SCIP_Benders::SCIP_DECL_BENDERSINITPRE | ( | * | bendersinitpre | ) |
presolving initialization method for Benders' decomposition
SCIP_Benders::SCIP_DECL_BENDERSEXITPRE | ( | * | bendersexitpre | ) |
presolving deinitialization method for Benders' decomposition
SCIP_Benders::SCIP_DECL_BENDERSINITSOL | ( | * | bendersinitsol | ) |
solving process initialization method of Benders' decomposition
SCIP_Benders::SCIP_DECL_BENDERSEXITSOL | ( | * | bendersexitsol | ) |
solving process deinitialization method of Benders' decomposition
SCIP_Benders::SCIP_DECL_BENDERSGETVAR | ( | * | bendersgetvar | ) |
returns the corresponding variable from the master or subproblem
SCIP_Benders::SCIP_DECL_BENDERSPRESUBSOLVE | ( | * | benderspresubsolve | ) |
called prior to the subproblem solving loop
SCIP_Benders::SCIP_DECL_BENDERSCREATESUB | ( | * | benderscreatesub | ) |
creates the Benders' decomposition subproblems
SCIP_Benders::SCIP_DECL_BENDERSSOLVESUBCONVEX | ( | * | benderssolvesubconvex | ) |
the solving method for convex Benders' decomposition subproblems
SCIP_Benders::SCIP_DECL_BENDERSSOLVESUB | ( | * | benderssolvesub | ) |
the solving method for the Benders' decomposition subproblems
SCIP_Benders::SCIP_DECL_BENDERSPOSTSOLVE | ( | * | benderspostsolve | ) |
called after the subproblems are solved.
SCIP_Benders::SCIP_DECL_BENDERSFREESUB | ( | * | bendersfreesub | ) |
the freeing method for the Benders' decomposition subproblems
SCIP_Benders::SCIP_DECL_SORTPTRCOMP | ( | * | benderssubcomp | ) |
a comparator for defining the solving order of the subproblems
char* SCIP_Benders::name |
name of Benders' decomposition
Definition at line 59 of file struct_benders.h.
Referenced by executeUserDefinedSolvesub(), SCIPbendersAddSubproblem(), SCIPbendersExec(), SCIPbendersExecSubproblemSolve(), SCIPbendersExit(), SCIPbendersGetName(), SCIPbendersInit(), SCIPbendersSetSubproblemIsIndependent(), and SCIPbendersSetupSubproblem().
char* SCIP_Benders::desc |
description of Benders' decomposition
Definition at line 60 of file struct_benders.h.
Referenced by SCIPbendersGetDesc().
SCIP_BENDERSDATA* SCIP_Benders::bendersdata |
Benders' decomposition local data
Definition at line 77 of file struct_benders.h.
Referenced by SCIPbendersGetData(), and SCIPbendersSetData().
SCIP_CLOCK* SCIP_Benders::setuptime |
time spend for setting up this Benders' decomposition for the next stages
Definition at line 78 of file struct_benders.h.
Referenced by SCIPbendersEnableOrDisableClocks(), SCIPbendersExit(), SCIPbendersExitpre(), SCIPbendersExitsol(), SCIPbendersGetSetupTime(), SCIPbendersInit(), SCIPbendersInitpre(), and SCIPbendersInitsol().
SCIP_CLOCK* SCIP_Benders::bendersclock |
Benders' decomposition execution time
Definition at line 79 of file struct_benders.h.
Referenced by SCIPbendersEnableOrDisableClocks(), SCIPbendersExec(), SCIPbendersGetTime(), and SCIPbendersInit().
int SCIP_Benders::priority |
priority of the Benders' decomposition
Definition at line 80 of file struct_benders.h.
Referenced by SCIPbendersGetPriority(), and SCIPbendersSetPriority().
int SCIP_Benders::ncalls |
number of times, this Benders' decomposition was called
Definition at line 81 of file struct_benders.h.
Referenced by numSubproblemsToCheck(), SCIPbendersExec(), SCIPbendersGetNCalls(), and SCIPbendersInit().
int SCIP_Benders::ncutsfound |
number of cuts found by the Benders' decomposition
Definition at line 82 of file struct_benders.h.
Referenced by generateBendersCuts(), SCIPbendersGetNCutsFound(), and SCIPbendersInit().
int SCIP_Benders::ntransferred |
number of cuts transferred from sub SCIP to the master SCIP
Definition at line 83 of file struct_benders.h.
Referenced by createAndAddTransferredCut(), SCIPbendersGetNTransferredCuts(), and SCIPbendersInit().
SCIP_Bool SCIP_Benders::active |
is the Benders' decomposition active?
Definition at line 84 of file struct_benders.h.
Referenced by SCIPbendersActivate(), SCIPbendersDeactivate(), and SCIPbendersIsActive().
SCIP_Bool SCIP_Benders::initialized |
is Benders' decomposition initialized?
Definition at line 85 of file struct_benders.h.
Referenced by SCIPbendersExit(), SCIPbendersInit(), and SCIPbendersIsInitialized().
SCIP_Bool SCIP_Benders::cutlp |
should Benders' cuts be generated for LP solutions?
Definition at line 86 of file struct_benders.h.
Referenced by SCIPbendersCutLP().
SCIP_Bool SCIP_Benders::cutpseudo |
should Benders' cuts be generated for pseudo solutions?
Definition at line 87 of file struct_benders.h.
Referenced by SCIPbendersCutPseudo().
SCIP_Bool SCIP_Benders::cutrelax |
should Benders' cuts be generated for relaxation solutions?
Definition at line 88 of file struct_benders.h.
Referenced by SCIPbendersCutRelaxation().
SCIP_Bool SCIP_Benders::shareauxvars |
should this Benders' share the highest priority Benders' auxiliary vars
Definition at line 89 of file struct_benders.h.
Referenced by SCIPbendersShareAuxVars().
SCIP_Bool SCIP_Benders::transfercuts |
should Benders' cuts generated in LNS heuristics be transferred to the main SCIP instance?
Definition at line 92 of file struct_benders.h.
Referenced by transferBendersCuts().
SCIP_Bool SCIP_Benders::lnscheck |
should Benders' decomposition be used in LNS heuristics?
Definition at line 93 of file struct_benders.h.
Referenced by SCIPbendersCopyInclude(), SCIPbendersExec(), and SCIPbendersOnlyCheckConvexRelax().
int SCIP_Benders::lnsmaxdepth |
maximum depth at which the LNS check is performed
Definition at line 94 of file struct_benders.h.
Referenced by SCIPbendersCopyInclude(), and SCIPbendersExec().
int SCIP_Benders::lnsmaxcalls |
maximum number of Benders' decomposition call in LNS heuristics
Definition at line 95 of file struct_benders.h.
Referenced by SCIPbendersCopyInclude(), and SCIPbendersExec().
int SCIP_Benders::lnsmaxcallsroot |
maximum number of root node Benders' decomposition call in LNS heuristics
Definition at line 96 of file struct_benders.h.
Referenced by SCIPbendersCopyInclude(), and SCIPbendersExec().
SCIP_Bool SCIP_Benders::cutsasconss |
should the transferred cuts be added as constraints?
Definition at line 97 of file struct_benders.h.
Referenced by createAndAddTransferredCut().
SCIP_Real SCIP_Benders::subprobfrac |
fraction of subproblems that are solved in each iteration
Definition at line 98 of file struct_benders.h.
Referenced by numSubproblemsToCheck().
SCIP_Bool SCIP_Benders::updateauxvarbound |
should the auxiliary variable lower bound be updated by solving the subproblem?
Definition at line 99 of file struct_benders.h.
Referenced by SCIPbendersExec().
SCIP_Bool SCIP_Benders::auxvarsimplint |
if subproblem objective is integer, then set the auxiliary variables as implint
Definition at line 100 of file struct_benders.h.
Referenced by addAuxiliaryVariablesToMaster().
SCIP_Bool SCIP_Benders::cutcheck |
should cuts be generated while checking solutions?
Definition at line 101 of file struct_benders.h.
Referenced by generateBendersCuts().
SCIP_Bool SCIP_Benders::threadsafe |
has the copy been created requiring thread safety
Definition at line 102 of file struct_benders.h.
Referenced by createSubproblems(), SCIP_DECL_EVENTINITSOL(), and SCIPbendersCopyInclude().
SCIP_Real SCIP_Benders::solutiontol |
storing the tolerance for optimality in Benders' decomposition
Definition at line 103 of file struct_benders.h.
Referenced by SCIPbendersInit(), SCIPbendersSubproblemIsOptimal(), and solveBendersSubproblems().
int SCIP_Benders::numthreads |
the number of threads to use when solving the subproblem
Definition at line 104 of file struct_benders.h.
Referenced by solveBendersSubproblems().
SCIP_Bool SCIP_Benders::execfeasphase |
should a feasibility phase be executed during the root node, i.e. adding slack variables to constraints to ensure feasibility
Definition at line 105 of file struct_benders.h.
Referenced by createSubproblems().
SCIP_Real SCIP_Benders::slackvarcoef |
the initial objective coefficient of the slack variables in the subproblem
Definition at line 107 of file struct_benders.h.
Referenced by addSlackVars(), SCIPbendersExec(), and SCIPbendersSetupSubproblem().
SCIP_Real SCIP_Benders::maxslackvarcoef |
the maximal objective coefficient of the slack variables in the subproblem
Definition at line 108 of file struct_benders.h.
Referenced by SCIPbendersExec(), and SCIPbendersSetupSubproblem().
SCIP_Bool SCIP_Benders::checkconsconvexity |
should the constraints of the subproblems be checked for convexity?
Definition at line 109 of file struct_benders.h.
Referenced by checkSubproblemConvexity().
SCIP_NLPPARAM SCIP_Benders::nlpparam |
parameters for NLP solves
Definition at line 110 of file struct_benders.h.
Referenced by SCIPbendersComputeSubproblemLowerbound(), SCIPbendersGetNLPParam(), and SCIPbendersSolveSubproblemLP().
SCIP* SCIP_Benders::sourcescip |
the source scip from when the Benders' was copied
Definition at line 113 of file struct_benders.h.
Referenced by SCIPbendersCopyInclude(), SCIPbendersExec(), and SCIPbendersExit().
SCIP_Bool SCIP_Benders::iscopy |
is the Benders' decomposition struct a copy
Definition at line 114 of file struct_benders.h.
Referenced by createMasterVarMapping(), createSubproblems(), SCIPbendersCopyInclude(), SCIPbendersExec(), SCIPbendersExit(), SCIPbendersInit(), SCIPbendersInitpre(), and SCIPbendersOnlyCheckConvexRelax().
SCIP_HASHMAP* SCIP_Benders::mastervarsmap |
hash map for the master variables from the subscip to the master
Definition at line 115 of file struct_benders.h.
Referenced by createAndAddTransferredCut(), createMasterVarMapping(), releaseVarMappingHashmapVars(), SCIPbendersCopyInclude(), SCIPbendersExit(), and transferBendersCuts().
SCIP** SCIP_Benders::subproblems |
the Benders' decomposition subproblems
Definition at line 118 of file struct_benders.h.
Referenced by SCIPbendersActivate(), SCIPbendersAddSubproblem(), SCIPbendersDeactivate(), SCIPbendersRemoveSubproblems(), and SCIPbendersSubproblem().
SCIP_VAR** SCIP_Benders::auxiliaryvars |
the auxiliary variables for the Benders' optimality cuts
Definition at line 119 of file struct_benders.h.
Referenced by addAuxiliaryVariablesToMaster(), assignAuxiliaryVariables(), SCIPbendersActivate(), SCIPbendersDeactivate(), SCIPbendersExit(), SCIPbendersGetAuxiliaryVar(), and SCIPbendersGetAuxiliaryVars().
SCIP_PQUEUE* SCIP_Benders::subprobqueue |
the priority queue for the subproblems
Definition at line 120 of file struct_benders.h.
Referenced by createSolveSubproblemIndexList(), SCIPbendersActivate(), SCIPbendersDeactivate(), and updateSubproblemStatQueue().
SCIP_SUBPROBLEMSOLVESTAT** SCIP_Benders::solvestat |
storing the solving statistics of all the subproblems
Definition at line 121 of file struct_benders.h.
Referenced by SCIPbendersActivate(), SCIPbendersDeactivate(), and updateSubproblemStatQueue().
SCIP_Real* SCIP_Benders::subprobobjval |
the objective value of the subproblem in the current iteration
Definition at line 122 of file struct_benders.h.
Referenced by SCIPbendersActivate(), SCIPbendersDeactivate(), SCIPbendersGetSubproblemObjval(), and SCIPbendersSetSubproblemObjval().
SCIP_Real* SCIP_Benders::bestsubprobobjval |
the best objective value of the subproblem
Definition at line 123 of file struct_benders.h.
Referenced by SCIPbendersActivate(), SCIPbendersDeactivate(), and SCIPbendersSetSubproblemObjval().
SCIP_Real* SCIP_Benders::subproblowerbound |
a lower bound on the subproblem - used for the integer cuts
Definition at line 124 of file struct_benders.h.
Referenced by addAuxiliaryVariablesToMaster(), SCIPbendersActivate(), SCIPbendersDeactivate(), SCIPbendersGetSubproblemLowerbound(), and SCIPbendersUpdateSubproblemLowerbound().
int SCIP_Benders::naddedsubprobs |
subproblems added to the Benders' decomposition data
Definition at line 125 of file struct_benders.h.
Referenced by SCIPbendersAddSubproblem(), and SCIPbendersRemoveSubproblems().
int SCIP_Benders::nsubproblems |
number of subproblems
Definition at line 126 of file struct_benders.h.
Referenced by SCIPbendersActivate(), SCIPbendersAddSubproblem(), SCIPbendersGetNSubproblems(), SCIPbendersSetSubproblemIsConvex(), SCIPbendersSetSubproblemIsNonlinear(), and SCIPbendersSetSubproblemType().
SCIP_BENDERSSUBTYPE* SCIP_Benders::subprobtype |
the convexity type of the subproblem
Definition at line 127 of file struct_benders.h.
Referenced by SCIPbendersActivate(), SCIPbendersDeactivate(), SCIPbendersGetSubproblemType(), and SCIPbendersSetSubproblemType().
SCIP_Bool* SCIP_Benders::subprobisconvex |
is the subproblem convex? This implies that the dual sol can be used for cuts
Definition at line 128 of file struct_benders.h.
Referenced by SCIPbendersActivate(), SCIPbendersDeactivate(), SCIPbendersSetSubproblemIsConvex(), and SCIPbendersSubproblemIsConvex().
SCIP_Bool* SCIP_Benders::subprobisnonlinear |
does the subproblem contain non-linear constraints
Definition at line 129 of file struct_benders.h.
Referenced by SCIPbendersActivate(), SCIPbendersDeactivate(), SCIPbendersSetSubproblemIsNonlinear(), and SCIPbendersSubproblemIsNonlinear().
int SCIP_Benders::nconvexsubprobs |
the number of subproblems that are convex
Definition at line 130 of file struct_benders.h.
Referenced by SCIPbendersGetNConvexSubproblems(), SCIPbendersSetSubproblemIsConvex(), and SCIPbendersSetSubproblemType().
int SCIP_Benders::nnonlinearsubprobs |
the number of subproblems that are non-linear
Definition at line 131 of file struct_benders.h.
Referenced by SCIPbendersGetNNonlinearSubproblems(), and SCIPbendersSetSubproblemIsNonlinear().
SCIP_Bool SCIP_Benders::subprobscreated |
have the subproblems been created for this Benders' decomposition. This flag is used when retransforming the problem.
Definition at line 132 of file struct_benders.h.
Referenced by createSubproblems().
SCIP_Bool* SCIP_Benders::mastervarscont |
flag to indicate that the master problem variable have been converted to continuous variables.
Definition at line 134 of file struct_benders.h.
Referenced by SCIPbendersActivate(), SCIPbendersDeactivate(), SCIPbendersGetMastervarsCont(), and SCIPbendersSetMastervarsCont().
SCIP_Bool* SCIP_Benders::subprobsetup |
flag to indicate whether the subproblem has been set up.
Definition at line 136 of file struct_benders.h.
Referenced by SCIPbendersActivate(), SCIPbendersDeactivate(), SCIPbendersSetSubproblemIsSetup(), and SCIPbendersSubproblemIsSetup().
SCIP_Bool* SCIP_Benders::indepsubprob |
flag to indicate if a subproblem is independent of the master prob
Definition at line 137 of file struct_benders.h.
Referenced by SCIPbendersActivate(), SCIPbendersDeactivate(), SCIPbendersSetSubproblemIsIndependent(), and SCIPbendersSubproblemIsIndependent().
SCIP_Bool* SCIP_Benders::subprobenabled |
flag to indicate whether the subproblem is enabled
Definition at line 138 of file struct_benders.h.
Referenced by SCIPbendersActivate(), SCIPbendersDeactivate(), SCIPbendersSetSubproblemEnabled(), and SCIPbendersSubproblemIsEnabled().
int SCIP_Benders::nactivesubprobs |
the number of active subproblems
Definition at line 139 of file struct_benders.h.
Referenced by SCIPbendersActivate(), SCIPbendersSetSubproblemEnabled(), and SCIPbendersSetSubproblemIsIndependent().
SCIP_Bool SCIP_Benders::freesubprobs |
do the subproblems need to be freed by the Benders' decomposition core?
Definition at line 140 of file struct_benders.h.
Referenced by SCIPbendersApplyDecomposition(), and SCIPbendersDeactivate().
SCIP_Bool SCIP_Benders::masterisnonlinear |
flag to indicate whether the master problem contains non-linear constraints
Definition at line 141 of file struct_benders.h.
Referenced by SCIPbendersMasterIsNonlinear(), and SCIPbendersSetMasterIsNonlinear().
SCIP_SOL* SCIP_Benders::corepoint |
the point that is separated for stabilisation
Definition at line 144 of file struct_benders.h.
Referenced by performInteriorSolCutStrengthening(), SCIPbendersExit(), and setAndUpdateCorePoint().
SCIP_SOL* SCIP_Benders::initcorepoint |
the point that was used to initialise the core point
Definition at line 145 of file struct_benders.h.
Referenced by setAndUpdateCorePoint().
SCIP_Real SCIP_Benders::convexmult |
the multiplier for the convex comb of the LP and sepa point
Definition at line 146 of file struct_benders.h.
Referenced by performInteriorSolCutStrengthening().
SCIP_Real SCIP_Benders::perturbeps |
epsilon value to perturb the LP solution
Definition at line 147 of file struct_benders.h.
Referenced by performInteriorSolCutStrengthening().
int SCIP_Benders::noimprovecount |
count of the iterations without improvement
Definition at line 148 of file struct_benders.h.
Referenced by performInteriorSolCutStrengthening().
int SCIP_Benders::noimprovelimit |
limit used to change behaviour of stabilitation
Definition at line 149 of file struct_benders.h.
Referenced by performInteriorSolCutStrengthening().
SCIP_NODE* SCIP_Benders::prevnode |
the previous node where the cut strengthening was performed
Definition at line 150 of file struct_benders.h.
Referenced by performInteriorSolCutStrengthening().
SCIP_Longint SCIP_Benders::prevnlpiter |
number of LP iters at the previous call of the cut strengthening
Definition at line 151 of file struct_benders.h.
Referenced by performInteriorSolCutStrengthening().
SCIP_Real SCIP_Benders::prevlowerbound |
the lowerbound from the previous LP enforcement iteration
Definition at line 152 of file struct_benders.h.
Referenced by performInteriorSolCutStrengthening(), and SCIPbendersActivate().
SCIP_Bool SCIP_Benders::strengthenenabled |
is the core point cut strengthening enabled
Definition at line 153 of file struct_benders.h.
Referenced by SCIPbendersExec().
char SCIP_Benders::strengthenintpoint |
where should the strengthening interior point be sourced from ('l'p relaxation, 'f'irst solution, 'i'ncumbent solution, 'r'elative interior point, vector of 'o'nes, vector of 'z'eros)
Definition at line 154 of file struct_benders.h.
Referenced by setAndUpdateCorePoint().
SCIP_Bool SCIP_Benders::strengthenround |
flag to indicate whether a cut strengthening round is being performed
Definition at line 155 of file struct_benders.h.
Referenced by generateBendersCuts(), SCIPbendersActivate(), SCIPbendersExec(), and SCIPbendersInStrengthenRound().
int SCIP_Benders::nstrengthencuts |
the number of strengthened cuts found
Definition at line 156 of file struct_benders.h.
Referenced by performInteriorSolCutStrengthening(), and SCIPbendersGetNStrengthenCutsFound().
int SCIP_Benders::nstrengthencalls |
the number of calls to the strengthening round
Definition at line 157 of file struct_benders.h.
Referenced by performInteriorSolCutStrengthening(), and SCIPbendersGetNStrengthenCalls().
int SCIP_Benders::nstrengthenfails |
the number of calls to the strengthening round that fail to find cuts
Definition at line 158 of file struct_benders.h.
Referenced by performInteriorSolCutStrengthening(), and SCIPbendersGetNStrengthenFails().
int SCIP_Benders::npseudosols |
the number of pseudo solutions checked since the last generated cut
Definition at line 161 of file struct_benders.h.
Referenced by SCIPbendersExec().
SCIP_Bool SCIP_Benders::feasibilityphase |
is the Benders' decomposition in a feasibility phase, i.e. using slack variables
Definition at line 162 of file struct_benders.h.
Referenced by createSubproblems(), SCIPbendersExec(), SCIPbendersSetupSubproblem(), and SCIPbendersSolSlackVarsActive().
SCIP_BENDERSCUT** SCIP_Benders::benderscuts |
the available Benders' cut algorithms
Definition at line 165 of file struct_benders.h.
Referenced by SCIPbendersCopyInclude(), SCIPbendersExit(), SCIPbendersExitsol(), SCIPbendersGetBenderscuts(), SCIPbendersIncludeBenderscut(), SCIPbendersInit(), SCIPbendersInitsol(), SCIPbendersSortBenderscuts(), SCIPbendersSortBenderscutsName(), and SCIPfindBenderscut().
int SCIP_Benders::nbenderscuts |
the number of Benders' cut algorithms
Definition at line 166 of file struct_benders.h.
Referenced by SCIPbendersCopyInclude(), SCIPbendersExit(), SCIPbendersExitsol(), SCIPbendersGetBenderscuts(), SCIPbendersGetNBenderscuts(), SCIPbendersIncludeBenderscut(), SCIPbendersInit(), SCIPbendersInitsol(), SCIPbendersSortBenderscuts(), SCIPbendersSortBenderscutsName(), and SCIPfindBenderscut().
int SCIP_Benders::benderscutssize |
the size of the Benders' cuts algorithms array
Definition at line 167 of file struct_benders.h.
Referenced by SCIPbendersIncludeBenderscut().
SCIP_Bool SCIP_Benders::benderscutssorted |
are the Benders' cuts algorithms sorted by priority
Definition at line 168 of file struct_benders.h.
Referenced by SCIPbendersGetBenderscuts(), SCIPbendersIncludeBenderscut(), SCIPbendersSetBenderscutPriority(), SCIPbendersSetBenderscutsSorted(), SCIPbendersSortBenderscuts(), and SCIPbendersSortBenderscutsName().
SCIP_Bool SCIP_Benders::benderscutsnamessorted |
are the Benders' cuts algorithms sorted by name
Definition at line 169 of file struct_benders.h.
Referenced by SCIPbendersGetBenderscuts(), SCIPbendersSetBenderscutsSorted(), SCIPbendersSortBenderscuts(), and SCIPbendersSortBenderscutsName().
SCIP_BENDERSCUTCUT** SCIP_Benders::storedcuts |
array to store the data required to form a cut/constraint
Definition at line 172 of file struct_benders.h.
Referenced by SCIPbendersExit(), SCIPbendersGetStoredCutData(), SCIPbendersGetStoredCutOrigData(), SCIPbendersInit(), and SCIPbendersStoreCut().
int SCIP_Benders::storedcutssize |
the size of the added cuts array
Definition at line 173 of file struct_benders.h.
Referenced by SCIPbendersExit(), SCIPbendersInit(), and SCIPbendersStoreCut().
int SCIP_Benders::nstoredcuts |
the number of the added cuts
Definition at line 174 of file struct_benders.h.
Referenced by SCIPbendersExit(), SCIPbendersGetNStoredCuts(), SCIPbendersInit(), and SCIPbendersStoreCut().