SCIP_ROWSOLVALS

Type Alias SCIP_ROWSOLVALS 

Source
pub type SCIP_ROWSOLVALS = SCIP_RowSolVals;
Expand description

collected values of a row which depend on the LP solution We store these values in each row to recover the LP solution at start of diving or probing mode, say, without having to resolve the LP. We do not store the dualfarkas value since we expect a node with infeasible LP to be pruned anyway. In this unlikely case, we have to resolve the LP.

Aliased Type§

#[repr(C)]
pub struct SCIP_ROWSOLVALS { pub dualsol: f64, pub activity: f64, pub _bitfield_align_1: [u8; 0], pub _bitfield_1: __BindgenBitfieldUnit<[u8; 1]>, pub __bindgen_padding_0: [u8; 7], }

Fields§

§dualsol: f64

< dual solution value in LP, is 0 if row is not in LP

§activity: f64

< row activity value in LP, or SCIP_INVALID if not yet calculated

§_bitfield_align_1: [u8; 0]§_bitfield_1: __BindgenBitfieldUnit<[u8; 1]>§__bindgen_padding_0: [u8; 7]