Enum grb::parameter::DoubleParam

pub enum DoubleParam {
    Cutoff,
    IterationLimit,
    NodeLimit,
    TimeLimit,
    BestObjStop,
    BestBdStop,
    FeasibilityTol,
    IntFeasTol,
    MarkowitzTol,
    MIPGap,
    MIPGapAbs,
    OptimalityTol,
    PSDTol,
    PerturbValue,
    ObjScale,
    BarConvTol,
    BarQCPConvTol,
    Heuristics,
    ImproveStartGap,
    ImproveStartTime,
    ImproveStartNodes,
    NodefileStart,
    NoRelHeurTime,
    NoRelHeurWork,
    CSQueueTimeout,
    FeasRelaxBigM,
    PreSOS1BigM,
    PreSOS2BigM,
    TuneTimeLimit,
    TuneCleanup,
    PoolGap,
    PoolGapAbs,
    FuncPieceLength,
    FuncPieceError,
    FuncPieceRatio,
    FuncMaxVal,
}

Float Gurobi parameters.

This enum contains the following Gurobi parameters:

• Cutoff
• IterationLimit
• NodeLimit
• TimeLimit
• BestObjStop
• BestBdStop
• FeasibilityTol
• IntFeasTol
• MarkowitzTol
• MIPGap
• MIPGapAbs
• OptimalityTol
• PSDTol
• PerturbValue
• ObjScale
• BarConvTol
• BarQCPConvTol
• Heuristics
• ImproveStartGap
• ImproveStartTime
• ImproveStartNodes
• NodefileStart
• NoRelHeurTime
• NoRelHeurWork
• CSQueueTimeout
• FeasRelaxBigM
• PreSOS1BigM
• PreSOS2BigM
• TuneTimeLimit
• TuneCleanup
• PoolGap
• PoolGapAbs
• FuncPieceLength
• FuncPieceError
• FuncPieceRatio
• FuncMaxVal

Variants

Cutoff

IterationLimit

NodeLimit

TimeLimit

BestObjStop

BestBdStop

FeasibilityTol

IntFeasTol

MarkowitzTol

MIPGap

MIPGapAbs

OptimalityTol

PSDTol

PerturbValue

ObjScale

BarConvTol

BarQCPConvTol

Heuristics

ImproveStartGap

ImproveStartTime

ImproveStartNodes

NodefileStart

NoRelHeurTime

NoRelHeurWork

CSQueueTimeout

FeasRelaxBigM

PreSOS1BigM

PreSOS2BigM

TuneTimeLimit

TuneCleanup

PoolGap

PoolGapAbs

FuncPieceLength

FuncPieceError

FuncPieceRatio

FuncMaxVal

Trait Implementations

impl AsCStr for DoubleParam

fn as_cstr(&self) -> &'static CStr

Represent self as a &CStr

impl Clone for DoubleParam

fn clone(&self) -> DoubleParam

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for DoubleParam

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl FromCStr for DoubleParam

type Err = &'static str

The error type returned if parsing fails.

fn from_cstr(s: &CStr) -> Result<Self, Self::Err>

Parse the &CStr for an instance of Self.

impl Hash for DoubleParam

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given Hasher.

impl ParamGet<f64> for DoubleParam

fn get(&self, env: &Env) -> Result<f64>

This parameter’s value type (string, double, int, char) Query a parameter from an environment

impl ParamSet<f64> for DoubleParam

fn set(&self, env: &mut Env, value: f64) -> Result<()>

Set a parameter on an environment

impl PartialEq<DoubleParam> for DoubleParam

fn eq(&self, other: &DoubleParam) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl Copy for DoubleParam

impl Eq for DoubleParam

impl StructuralEq for DoubleParam

impl StructuralPartialEq for DoubleParam