Detailed Description
data structure to store information of a semicontinuous variable
For a variable x (not stored in the struct), this stores the data of nbnds implications bvars[i] = 0 -> x = vals[i] bvars[i] = 1 -> lbs[i] <= x <= ubs[i] where bvars[i] are binary variables.
Definition at line 127 of file heur_indicatordiving.c.
Data Fields | |
SCIP_Real * | vals0 |
SCIP_Real * | lbs1 |
SCIP_Real * | ubs1 |
SCIP_VAR ** | bvars |
int | nbnds |
int | bndssize |
Field Documentation
◆ vals0
SCIP_Real * SCVarData::vals0 |
values of the variable when the corresponding bvars[i] = 0
Definition at line 129 of file heur_indicatordiving.c.
Referenced by addSCVarIndicator(), analyseVarOnoffBounds(), computeOffValues(), releaseSCHashmap(), SCIP_DECL_NLHDLRENFO(), SCIP_DECL_NLHDLREXIT(), and varIsSemicontinuous().
◆ lbs1
SCIP_Real * SCVarData::lbs1 |
global lower bounds of the variable when the corresponding bvars[i] = 1
Definition at line 130 of file heur_indicatordiving.c.
Referenced by addSCVarIndicator(), analyseVarOnoffBounds(), computeOffValues(), releaseSCHashmap(), SCIP_DECL_NLHDLREXIT(), and tightenOnBounds().
◆ ubs1
SCIP_Real * SCVarData::ubs1 |
global upper bounds of the variable when the corresponding bvars[i] = 1
Definition at line 131 of file heur_indicatordiving.c.
Referenced by addSCVarIndicator(), analyseVarOnoffBounds(), computeOffValues(), releaseSCHashmap(), SCIP_DECL_NLHDLREXIT(), and tightenOnBounds().
◆ bvars
SCIP_VAR ** SCVarData::bvars |
the binary variables on which the variable domain depends
Definition at line 132 of file heur_indicatordiving.c.
Referenced by addSCVarIndicator(), computeOffValues(), exprIsSemicontinuous(), getSCVarDataInd(), releaseSCHashmap(), SCIP_DECL_NLHDLREXIT(), and varIsSemicontinuous().
◆ nbnds
int SCVarData::nbnds |
number of suitable on/off bounds the var has
Definition at line 133 of file heur_indicatordiving.c.
Referenced by addSCVarIndicator(), exprIsSemicontinuous(), getSCVarDataInd(), and varIsSemicontinuous().
◆ bndssize
int SCVarData::bndssize |
size of the arrays
Definition at line 134 of file heur_indicatordiving.c.
Referenced by addSCVarIndicator(), computeOffValues(), releaseSCHashmap(), and SCIP_DECL_NLHDLREXIT().