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solving_statistics.hpp
1#pragma once
2
3#include "scippp/statistics.hpp"
4
5#include <scip/scip_solvingstats.h>
6
7// the content of this file is auto-generated by extract_solvingstats.py
8// updated for SCIP 9.2.0
9
10namespace scippp::statistics {
11
13static const Statistic<int> N_RUNS { &SCIPgetNRuns };
15static const Statistic<int> N_REOPT_RUNS { &SCIPgetNReoptRuns };
17static const Statistic<SCIP_Longint> N_NODES { &SCIPgetNNodes };
19static const Statistic<SCIP_Longint> N_TOTAL_NODES { &SCIPgetNTotalNodes };
21static const Statistic<SCIP_Longint> N_FEASIBLE_LEAVES { &SCIPgetNFeasibleLeaves };
23static const Statistic<SCIP_Longint> N_INFEASIBLE_LEAVES { &SCIPgetNInfeasibleLeaves };
25static const Statistic<SCIP_Longint> N_OBJLIM_LEAVES { &SCIPgetNObjlimLeaves };
27static const Statistic<int> N_ROOTBOUND_CHGS { &SCIPgetNRootboundChgs };
29static const Statistic<int> N_ROOTBOUND_CHGS_RUN { &SCIPgetNRootboundChgsRun };
31static const Statistic<SCIP_Longint> N_DELAYED_CUTOFFS { &SCIPgetNDelayedCutoffs };
33static const Statistic<SCIP_Longint> N_L_PS { &SCIPgetNLPs };
35static const Statistic<SCIP_Longint> N_LP_ITERATIONS { &SCIPgetNLPIterations };
37static const Statistic<SCIP_Longint> N_N_ZS { &SCIPgetNNZs };
39static const Statistic<SCIP_Longint> N_ROOT_LP_ITERATIONS { &SCIPgetNRootLPIterations };
41static const Statistic<SCIP_Longint> N_ROOT_FIRST_LP_ITERATIONS { &SCIPgetNRootFirstLPIterations };
43static const Statistic<SCIP_Longint> N_PRIMAL_L_PS { &SCIPgetNPrimalLPs };
45static const Statistic<SCIP_Longint> N_PRIMAL_LP_ITERATIONS { &SCIPgetNPrimalLPIterations };
47static const Statistic<SCIP_Longint> N_DUAL_L_PS { &SCIPgetNDualLPs };
49static const Statistic<SCIP_Longint> N_DUAL_LP_ITERATIONS { &SCIPgetNDualLPIterations };
51static const Statistic<SCIP_Longint> N_BARRIER_L_PS { &SCIPgetNBarrierLPs };
53static const Statistic<SCIP_Longint> N_BARRIER_LP_ITERATIONS { &SCIPgetNBarrierLPIterations };
55static const Statistic<SCIP_Longint> N_RESOLVE_L_PS { &SCIPgetNResolveLPs };
57static const Statistic<SCIP_Longint> N_RESOLVE_LP_ITERATIONS { &SCIPgetNResolveLPIterations };
59static const Statistic<SCIP_Longint> N_PRIMAL_RESOLVE_L_PS { &SCIPgetNPrimalResolveLPs };
61static const Statistic<SCIP_Longint> N_PRIMAL_RESOLVE_LP_ITERATIONS { &SCIPgetNPrimalResolveLPIterations };
63static const Statistic<SCIP_Longint> N_DUAL_RESOLVE_L_PS { &SCIPgetNDualResolveLPs };
65static const Statistic<SCIP_Longint> N_DUAL_RESOLVE_LP_ITERATIONS { &SCIPgetNDualResolveLPIterations };
67static const Statistic<SCIP_Longint> N_NODE_L_PS { &SCIPgetNNodeLPs };
69static const Statistic<SCIP_Longint> N_NODE_ZERO_ITERATION_L_PS { &SCIPgetNNodeZeroIterationLPs };
71static const Statistic<SCIP_Longint> N_NODE_LP_ITERATIONS { &SCIPgetNNodeLPIterations };
73static const Statistic<SCIP_Longint> N_NODE_INIT_L_PS { &SCIPgetNNodeInitLPs };
75static const Statistic<SCIP_Longint> N_NODE_INIT_LP_ITERATIONS { &SCIPgetNNodeInitLPIterations };
77static const Statistic<SCIP_Longint> N_DIVING_L_PS { &SCIPgetNDivingLPs };
79static const Statistic<SCIP_Longint> N_DIVING_LP_ITERATIONS { &SCIPgetNDivingLPIterations };
81static const Statistic<SCIP_Longint> N_STRONGBRANCHS { &SCIPgetNStrongbranchs };
83static const Statistic<SCIP_Longint> N_STRONGBRANCH_LP_ITERATIONS { &SCIPgetNStrongbranchLPIterations };
85static const Statistic<SCIP_Longint> N_ROOT_STRONGBRANCHS { &SCIPgetNRootStrongbranchs };
87static const Statistic<SCIP_Longint> N_ROOT_STRONGBRANCH_LP_ITERATIONS { &SCIPgetNRootStrongbranchLPIterations };
89static const Statistic<int> N_PRICE_ROUNDS { &SCIPgetNPriceRounds };
91static const Statistic<int> N_PRICEVARS { &SCIPgetNPricevars };
93static const Statistic<int> N_PRICEVARS_FOUND { &SCIPgetNPricevarsFound };
95static const Statistic<int> N_PRICEVARS_APPLIED { &SCIPgetNPricevarsApplied };
97static const Statistic<int> N_SEPA_ROUNDS { &SCIPgetNSepaRounds };
99static const Statistic<int> N_CUTS_FOUND { &SCIPgetNCutsFound };
101static const Statistic<int> N_CUTS_FOUND_ROUND { &SCIPgetNCutsFoundRound };
103static const Statistic<int> N_CUTS_APPLIED { &SCIPgetNCutsApplied };
105static const Statistic<SCIP_Longint> N_CONFLICT_CONSS_FOUND { &SCIPgetNConflictConssFound };
107static const Statistic<int> N_CONFLICT_CONSS_FOUND_NODE { &SCIPgetNConflictConssFoundNode };
109static const Statistic<SCIP_Longint> N_CONFLICT_CONSS_APPLIED { &SCIPgetNConflictConssApplied };
111static const Statistic<SCIP_Longint> N_CONFLICT_DUALPROOFS_APPLIED { &SCIPgetNConflictDualproofsApplied };
113static const Statistic<int> MAX_DEPTH { &SCIPgetMaxDepth };
115static const Statistic<int> MAX_TOTAL_DEPTH { &SCIPgetMaxTotalDepth };
117static const Statistic<SCIP_Longint> N_BACKTRACKS { &SCIPgetNBacktracks };
119static const Statistic<int> N_ACTIVE_CONSS { &SCIPgetNActiveConss };
121static const Statistic<int> N_ENABLED_CONSS { &SCIPgetNEnabledConss };
123static const Statistic<SCIP_Real> AVG_DUALBOUND { &SCIPgetAvgDualbound };
125static const Statistic<SCIP_Real> AVG_LOWERBOUND { &SCIPgetAvgLowerbound };
127static const Statistic<SCIP_Real> DUALBOUND { &SCIPgetDualbound };
129static const Statistic<SCIP_Real> LOWERBOUND { &SCIPgetLowerbound };
131static const Statistic<SCIP_Real> DUALBOUND_ROOT { &SCIPgetDualboundRoot };
133static const Statistic<SCIP_Real> LOWERBOUND_ROOT { &SCIPgetLowerboundRoot };
135static const Statistic<SCIP_Real> FIRST_LP_DUALBOUND_ROOT { &SCIPgetFirstLPDualboundRoot };
137static const Statistic<SCIP_Real> FIRST_LP_LOWERBOUND_ROOT { &SCIPgetFirstLPLowerboundRoot };
139static const Statistic<SCIP_Real> FIRST_PRIMAL_BOUND { &SCIPgetFirstPrimalBound };
141static const Statistic<SCIP_Real> PRIMALBOUND { &SCIPgetPrimalbound };
143static const Statistic<SCIP_Real> UPPERBOUND { &SCIPgetUpperbound };
145static const Statistic<SCIP_Real> CUTOFFBOUND { &SCIPgetCutoffbound };
147static const Statistic<SCIP_Real> GAP { &SCIPgetGap };
149static const Statistic<SCIP_Real> TRANS_GAP { &SCIPgetTransGap };
151static const Statistic<SCIP_Longint> N_SOLS_FOUND { &SCIPgetNSolsFound };
153static const Statistic<SCIP_Longint> N_LIM_SOLS_FOUND { &SCIPgetNLimSolsFound };
155static const Statistic<SCIP_Longint> N_BEST_SOLS_FOUND { &SCIPgetNBestSolsFound };
157static const Statistic<SCIP_Real> AVG_PSEUDOCOST_SCORE { &SCIPgetAvgPseudocostScore };
159static const Statistic<SCIP_Real> AVG_PSEUDOCOST_SCORE_CURRENT_RUN { &SCIPgetAvgPseudocostScoreCurrentRun };
161static const Statistic<SCIP_Real> AVG_CONFLICT_SCORE { &SCIPgetAvgConflictScore };
163static const Statistic<SCIP_Real> AVG_CONFLICT_SCORE_CURRENT_RUN { &SCIPgetAvgConflictScoreCurrentRun };
165static const Statistic<SCIP_Real> AVG_CONFLICTLENGTH_SCORE { &SCIPgetAvgConflictlengthScore };
167static const Statistic<SCIP_Real> AVG_CONFLICTLENGTH_SCORE_CURRENT_RUN { &SCIPgetAvgConflictlengthScoreCurrentRun };
169static const Statistic<SCIP_Real> AVG_INFERENCE_SCORE { &SCIPgetAvgInferenceScore };
171static const Statistic<SCIP_Real> AVG_INFERENCE_SCORE_CURRENT_RUN { &SCIPgetAvgInferenceScoreCurrentRun };
173static const Statistic<SCIP_Real> AVG_CUTOFF_SCORE { &SCIPgetAvgCutoffScore };
175static const Statistic<SCIP_Real> AVG_CUTOFF_SCORE_CURRENT_RUN { &SCIPgetAvgCutoffScoreCurrentRun };
177static const Statistic<SCIP_Real> AVG_G_M_IEFF { &SCIPgetAvgGMIeff };
179static const Statistic<SCIP_Real> DETERMINISTIC_TIME { &SCIPgetDeterministicTime };
181static const Statistic<int> N_IMPLICATIONS { &SCIPgetNImplications };
183static const Statistic<SCIP_Real> PRIMAL_DUAL_INTEGRAL { &SCIPgetPrimalDualIntegral };
184
185}
scippp::statistics
Parameters to access statistics with.
Definition solving_statistics.hpp:10
scippp::statistics::N_INFEASIBLE_LEAVES
static const Statistic< SCIP_Longint > N_INFEASIBLE_LEAVES
number of infeasible leaf nodes processed
Definition solving_statistics.hpp:23
scippp::statistics::TRANS_GAP
static const Statistic< SCIP_Real > TRANS_GAP
current gap |(upperbound - lowerbound)/min(|upperbound|,|lowerbound|)| in transformed problem if both...
Definition solving_statistics.hpp:149
scippp::statistics::N_DELAYED_CUTOFFS
static const Statistic< SCIP_Longint > N_DELAYED_CUTOFFS
number of times a selected node was from a cut off subtree
Definition solving_statistics.hpp:31
scippp::statistics::N_ACTIVE_CONSS
static const Statistic< int > N_ACTIVE_CONSS
total number of active constraints at the current node
Definition solving_statistics.hpp:119
scippp::statistics::N_CONFLICT_CONSS_APPLIED
static const Statistic< SCIP_Longint > N_CONFLICT_CONSS_APPLIED
total number of conflict constraints added to the problem
Definition solving_statistics.hpp:109
scippp::statistics::N_PRICE_ROUNDS
static const Statistic< int > N_PRICE_ROUNDS
number of pricing rounds performed so far at the current node
Definition solving_statistics.hpp:89
scippp::statistics::N_DUAL_LP_ITERATIONS
static const Statistic< SCIP_Longint > N_DUAL_LP_ITERATIONS
total number of iterations used so far in dual simplex
Definition solving_statistics.hpp:49
scippp::statistics::MAX_DEPTH
static const Statistic< int > MAX_DEPTH
maximal depth of all processed nodes in current branch and bound run (excluding probing nodes)
Definition solving_statistics.hpp:113
scippp::statistics::N_NODE_LP_ITERATIONS
static const Statistic< SCIP_Longint > N_NODE_LP_ITERATIONS
total number of simplex iterations used so far for node relaxations
Definition solving_statistics.hpp:71
scippp::statistics::N_NODE_INIT_LP_ITERATIONS
static const Statistic< SCIP_Longint > N_NODE_INIT_LP_ITERATIONS
total number of simplex iterations used so far for initial LP in node relaxations
Definition solving_statistics.hpp:75
scippp::statistics::DUALBOUND_ROOT
static const Statistic< SCIP_Real > DUALBOUND_ROOT
dual bound of the root node for the original problem
Definition solving_statistics.hpp:131
scippp::statistics::N_STRONGBRANCH_LP_ITERATIONS
static const Statistic< SCIP_Longint > N_STRONGBRANCH_LP_ITERATIONS
total number of simplex iterations used so far in strong branching
Definition solving_statistics.hpp:83
scippp::statistics::CUTOFFBOUND
static const Statistic< SCIP_Real > CUTOFFBOUND
global cutoff bound in transformed problem
Definition solving_statistics.hpp:145
scippp::statistics::N_LIM_SOLS_FOUND
static const Statistic< SCIP_Longint > N_LIM_SOLS_FOUND
number of feasible primal solutions respecting the objective limit found so far
Definition solving_statistics.hpp:153
scippp::statistics::N_DUAL_RESOLVE_LP_ITERATIONS
static const Statistic< SCIP_Longint > N_DUAL_RESOLVE_LP_ITERATIONS
total number of simplex iterations used so far in dual simplex calls where an advanced start
Definition solving_statistics.hpp:65
scippp::statistics::PRIMAL_DUAL_INTEGRAL
static const Statistic< SCIP_Real > PRIMAL_DUAL_INTEGRAL
recomputes and returns the primal dual gap stored in the stats
Definition solving_statistics.hpp:183
scippp::statistics::N_BACKTRACKS
static const Statistic< SCIP_Longint > N_BACKTRACKS
total number of backtracks, i.e. number of times, the new node was selected from the leaves queue
Definition solving_statistics.hpp:117
scippp::statistics::N_LP_ITERATIONS
static const Statistic< SCIP_Longint > N_LP_ITERATIONS
total number of iterations used so far in primal and dual simplex and barrier algorithm
Definition solving_statistics.hpp:35
scippp::statistics::PRIMALBOUND
static const Statistic< SCIP_Real > PRIMALBOUND
global primal bound (objective value of best solution or user objective limit) for the original probl...
Definition solving_statistics.hpp:141
scippp::statistics::N_RUNS
static const Statistic< int > N_RUNS
number of branch and bound runs performed, including the current run
Definition solving_statistics.hpp:13
scippp::statistics::N_DIVING_LP_ITERATIONS
static const Statistic< SCIP_Longint > N_DIVING_LP_ITERATIONS
total number of simplex iterations used so far during diving and probing
Definition solving_statistics.hpp:79
scippp::statistics::FIRST_PRIMAL_BOUND
static const Statistic< SCIP_Real > FIRST_PRIMAL_BOUND
primal bound of the very first solution
Definition solving_statistics.hpp:139
scippp::statistics::N_ROOT_LP_ITERATIONS
static const Statistic< SCIP_Longint > N_ROOT_LP_ITERATIONS
total number of iterations used so far in primal and dual simplex and barrier algorithm for the root ...
Definition solving_statistics.hpp:39
scippp::statistics::AVG_CUTOFF_SCORE_CURRENT_RUN
static const Statistic< SCIP_Real > AVG_CUTOFF_SCORE_CURRENT_RUN
average cutoff score value over all variables, only using the cutoff information of the current run
Definition solving_statistics.hpp:175
scippp::statistics::AVG_CUTOFF_SCORE
static const Statistic< SCIP_Real > AVG_CUTOFF_SCORE
average cutoff score value over all variables
Definition solving_statistics.hpp:173
scippp::statistics::N_CONFLICT_DUALPROOFS_APPLIED
static const Statistic< SCIP_Longint > N_CONFLICT_DUALPROOFS_APPLIED
total number of dual proof constraints added to the problem
Definition solving_statistics.hpp:111
scippp::statistics::N_L_PS
static const Statistic< SCIP_Longint > N_L_PS
total number of LPs solved so far
Definition solving_statistics.hpp:33
scippp::statistics::AVG_INFERENCE_SCORE
static const Statistic< SCIP_Real > AVG_INFERENCE_SCORE
average inference score value over all variables
Definition solving_statistics.hpp:169
scippp::statistics::N_CONFLICT_CONSS_FOUND
static const Statistic< SCIP_Longint > N_CONFLICT_CONSS_FOUND
total number of constraints found in conflict analysis (conflict and reconvergence constraints)
Definition solving_statistics.hpp:105
scippp::statistics::FIRST_LP_LOWERBOUND_ROOT
static const Statistic< SCIP_Real > FIRST_LP_LOWERBOUND_ROOT
lower (dual) bound in transformed problem obtained by first LP solve at the root node
Definition solving_statistics.hpp:137
scippp::statistics::N_PRICEVARS_APPLIED
static const Statistic< int > N_PRICEVARS_APPLIED
total number of pricing variables applied to the LPs
Definition solving_statistics.hpp:95
scippp::statistics::AVG_LOWERBOUND
static const Statistic< SCIP_Real > AVG_LOWERBOUND
average lower (dual) bound of all unprocessed nodes in transformed problem
Definition solving_statistics.hpp:125
scippp::statistics::N_ROOT_STRONGBRANCHS
static const Statistic< SCIP_Longint > N_ROOT_STRONGBRANCHS
total number of times, strong branching was called at the root node (each call represents solving two...
Definition solving_statistics.hpp:85
scippp::statistics::N_PRIMAL_RESOLVE_L_PS
static const Statistic< SCIP_Longint > N_PRIMAL_RESOLVE_L_PS
total number of primal LPs solved so far that were resolved from an advanced start basis
Definition solving_statistics.hpp:59
scippp::statistics::AVG_PSEUDOCOST_SCORE_CURRENT_RUN
static const Statistic< SCIP_Real > AVG_PSEUDOCOST_SCORE_CURRENT_RUN
average pseudo cost score value over all variables, assuming a fractionality of 0....
Definition solving_statistics.hpp:159
scippp::statistics::N_CUTS_APPLIED
static const Statistic< int > N_CUTS_APPLIED
total number of cuts applied to the LPs
Definition solving_statistics.hpp:103
scippp::statistics::AVG_CONFLICT_SCORE_CURRENT_RUN
static const Statistic< SCIP_Real > AVG_CONFLICT_SCORE_CURRENT_RUN
average conflict score value over all variables, only using the conflict information of the current r...
Definition solving_statistics.hpp:163
scippp::statistics::N_SEPA_ROUNDS
static const Statistic< int > N_SEPA_ROUNDS
number of separation rounds performed so far at the current node
Definition solving_statistics.hpp:97
scippp::statistics::DETERMINISTIC_TIME
static const Statistic< SCIP_Real > DETERMINISTIC_TIME
total number of LPs solved so far
Definition solving_statistics.hpp:179
scippp::statistics::N_NODE_L_PS
static const Statistic< SCIP_Longint > N_NODE_L_PS
total number of LPs solved so far for node relaxations
Definition solving_statistics.hpp:67
scippp::statistics::N_RESOLVE_L_PS
static const Statistic< SCIP_Longint > N_RESOLVE_L_PS
total number of LPs solved so far that were resolved from an advanced start basis
Definition solving_statistics.hpp:55
scippp::statistics::N_PRIMAL_L_PS
static const Statistic< SCIP_Longint > N_PRIMAL_L_PS
total number of primal LPs solved so far
Definition solving_statistics.hpp:43
scippp::statistics::GAP
static const Statistic< SCIP_Real > GAP
current gap |(primalbound - dualbound)/min(|primalbound|,|dualbound|)| if both bounds have same sign,
Definition solving_statistics.hpp:147
scippp::statistics::N_PRIMAL_LP_ITERATIONS
static const Statistic< SCIP_Longint > N_PRIMAL_LP_ITERATIONS
total number of iterations used so far in primal simplex
Definition solving_statistics.hpp:45
scippp::statistics::N_DUAL_L_PS
static const Statistic< SCIP_Longint > N_DUAL_L_PS
total number of dual LPs solved so far
Definition solving_statistics.hpp:47
scippp::statistics::N_CUTS_FOUND_ROUND
static const Statistic< int > N_CUTS_FOUND_ROUND
number of cuts found so far in current separation round
Definition solving_statistics.hpp:101
scippp::statistics::N_SOLS_FOUND
static const Statistic< SCIP_Longint > N_SOLS_FOUND
number of feasible primal solutions found so far
Definition solving_statistics.hpp:151
scippp::statistics::UPPERBOUND
static const Statistic< SCIP_Real > UPPERBOUND
global upper (primal) bound in transformed problem (objective value of best solution or user objectiv...
Definition solving_statistics.hpp:143
scippp::statistics::MAX_TOTAL_DEPTH
static const Statistic< int > MAX_TOTAL_DEPTH
maximal depth of all processed nodes over all branch and bound runs
Definition solving_statistics.hpp:115
scippp::statistics::N_ENABLED_CONSS
static const Statistic< int > N_ENABLED_CONSS
total number of enabled constraints at the current node
Definition solving_statistics.hpp:121
scippp::statistics::N_CUTS_FOUND
static const Statistic< int > N_CUTS_FOUND
total number of cuts found so far
Definition solving_statistics.hpp:99
scippp::statistics::N_OBJLIM_LEAVES
static const Statistic< SCIP_Longint > N_OBJLIM_LEAVES
number of processed leaf nodes that hit LP objective limit
Definition solving_statistics.hpp:25
scippp::statistics::AVG_INFERENCE_SCORE_CURRENT_RUN
static const Statistic< SCIP_Real > AVG_INFERENCE_SCORE_CURRENT_RUN
average inference score value over all variables, only using the inference information of the
Definition solving_statistics.hpp:171
scippp::statistics::N_RESOLVE_LP_ITERATIONS
static const Statistic< SCIP_Longint > N_RESOLVE_LP_ITERATIONS
total number of simplex iterations used so far in primal and dual simplex calls where an advanced sta...
Definition solving_statistics.hpp:57
scippp::statistics::N_IMPLICATIONS
static const Statistic< int > N_IMPLICATIONS
total number of implications between variables that are stored in the implication graph
Definition solving_statistics.hpp:181
scippp::statistics::N_DIVING_L_PS
static const Statistic< SCIP_Longint > N_DIVING_L_PS
total number of LPs solved so far during diving and probing
Definition solving_statistics.hpp:77
scippp::statistics::N_NODE_ZERO_ITERATION_L_PS
static const Statistic< SCIP_Longint > N_NODE_ZERO_ITERATION_L_PS
total number of LPs solved with 0 iteratins for node relaxations
Definition solving_statistics.hpp:69
scippp::statistics::N_NODES
static const Statistic< SCIP_Longint > N_NODES
number of processed nodes in current run, including the focus node
Definition solving_statistics.hpp:17
scippp::statistics::N_PRICEVARS_FOUND
static const Statistic< int > N_PRICEVARS_FOUND
total number of pricing variables found so far
Definition solving_statistics.hpp:93
scippp::statistics::N_BARRIER_L_PS
static const Statistic< SCIP_Longint > N_BARRIER_L_PS
total number of barrier LPs solved so far
Definition solving_statistics.hpp:51
scippp::statistics::N_N_ZS
static const Statistic< SCIP_Longint > N_N_ZS
number of active non-zeros in the current transformed problem
Definition solving_statistics.hpp:37
scippp::statistics::N_REOPT_RUNS
static const Statistic< int > N_REOPT_RUNS
number of reoptimization runs performed, including the current run
Definition solving_statistics.hpp:15
scippp::statistics::AVG_G_M_IEFF
static const Statistic< SCIP_Real > AVG_G_M_IEFF
average normalized efficacy of a GMI cut over all variables
Definition solving_statistics.hpp:177
scippp::statistics::N_ROOT_FIRST_LP_ITERATIONS
static const Statistic< SCIP_Longint > N_ROOT_FIRST_LP_ITERATIONS
total number of iterations used in primal and dual simplex and barrier algorithm for the first root L...
Definition solving_statistics.hpp:41
scippp::statistics::AVG_DUALBOUND
static const Statistic< SCIP_Real > AVG_DUALBOUND
average dual bound of all unprocessed nodes for original problem
Definition solving_statistics.hpp:123
scippp::statistics::AVG_PSEUDOCOST_SCORE
static const Statistic< SCIP_Real > AVG_PSEUDOCOST_SCORE
average pseudo cost score value over all variables, assuming a fractionality of 0....
Definition solving_statistics.hpp:157
scippp::statistics::FIRST_LP_DUALBOUND_ROOT
static const Statistic< SCIP_Real > FIRST_LP_DUALBOUND_ROOT
dual bound for the original problem of the first LP solve at the root node
Definition solving_statistics.hpp:135
scippp::statistics::AVG_CONFLICTLENGTH_SCORE
static const Statistic< SCIP_Real > AVG_CONFLICTLENGTH_SCORE
average inference score value over all variables
Definition solving_statistics.hpp:165
scippp::statistics::N_PRICEVARS
static const Statistic< int > N_PRICEVARS
current number of variables in the pricing store
Definition solving_statistics.hpp:91
scippp::statistics::AVG_CONFLICTLENGTH_SCORE_CURRENT_RUN
static const Statistic< SCIP_Real > AVG_CONFLICTLENGTH_SCORE_CURRENT_RUN
average conflictlength score value over all variables, only using the conflictlength information of t...
Definition solving_statistics.hpp:167
scippp::statistics::N_BEST_SOLS_FOUND
static const Statistic< SCIP_Longint > N_BEST_SOLS_FOUND
number of feasible primal solutions found so far, that improved the primal bound at the time they wer...
Definition solving_statistics.hpp:155
scippp::statistics::N_ROOT_STRONGBRANCH_LP_ITERATIONS
static const Statistic< SCIP_Longint > N_ROOT_STRONGBRANCH_LP_ITERATIONS
total number of simplex iterations used so far in strong branching at the root node
Definition solving_statistics.hpp:87
scippp::statistics::LOWERBOUND_ROOT
static const Statistic< SCIP_Real > LOWERBOUND_ROOT
lower (dual) bound in transformed problem of the root node
Definition solving_statistics.hpp:133
scippp::statistics::LOWERBOUND
static const Statistic< SCIP_Real > LOWERBOUND
global lower (dual) bound in transformed problem
Definition solving_statistics.hpp:129
scippp::statistics::DUALBOUND
static const Statistic< SCIP_Real > DUALBOUND
global dual bound
Definition solving_statistics.hpp:127
scippp::statistics::N_BARRIER_LP_ITERATIONS
static const Statistic< SCIP_Longint > N_BARRIER_LP_ITERATIONS
total number of iterations used so far in barrier algorithm
Definition solving_statistics.hpp:53
scippp::statistics::N_DUAL_RESOLVE_L_PS
static const Statistic< SCIP_Longint > N_DUAL_RESOLVE_L_PS
total number of dual LPs solved so far that were resolved from an advanced start basis
Definition solving_statistics.hpp:63
scippp::statistics::AVG_CONFLICT_SCORE
static const Statistic< SCIP_Real > AVG_CONFLICT_SCORE
average conflict score value over all variables
Definition solving_statistics.hpp:161
scippp::statistics::N_PRIMAL_RESOLVE_LP_ITERATIONS
static const Statistic< SCIP_Longint > N_PRIMAL_RESOLVE_LP_ITERATIONS
total number of simplex iterations used so far in primal simplex calls where an advanced start
Definition solving_statistics.hpp:61
scippp::statistics::N_NODE_INIT_L_PS
static const Statistic< SCIP_Longint > N_NODE_INIT_L_PS
total number of LPs solved so far for initial LP in node relaxations
Definition solving_statistics.hpp:73
scippp::statistics::N_CONFLICT_CONSS_FOUND_NODE
static const Statistic< int > N_CONFLICT_CONSS_FOUND_NODE
number of conflict constraints found so far at the current node
Definition solving_statistics.hpp:107
scippp::statistics::N_ROOTBOUND_CHGS_RUN
static const Statistic< int > N_ROOTBOUND_CHGS_RUN
number of global bound changes
Definition solving_statistics.hpp:29
scippp::statistics::N_TOTAL_NODES
static const Statistic< SCIP_Longint > N_TOTAL_NODES
total number of processed nodes in all runs, including the focus node
Definition solving_statistics.hpp:19
scippp::statistics::N_FEASIBLE_LEAVES
static const Statistic< SCIP_Longint > N_FEASIBLE_LEAVES
number of leaf nodes processed with feasible relaxation solution
Definition solving_statistics.hpp:21
scippp::statistics::N_ROOTBOUND_CHGS
static const Statistic< int > N_ROOTBOUND_CHGS
number of global bound changes
Definition solving_statistics.hpp:27
scippp::statistics::N_STRONGBRANCHS
static const Statistic< SCIP_Longint > N_STRONGBRANCHS
total number of times, strong branching was called (each call represents solving two LPs)
Definition solving_statistics.hpp:81
scippp::statistics::Statistic
Storage for a function pointer.
Definition statistics.hpp:21