Function scip_sys::SCIPnlrowGetDualsol

source · 
pub unsafe extern "C" fn SCIPnlrowGetDualsol(
    nlrow: *mut SCIP_NLROW
) -> f64
Expand description

gets the dual NLP solution of a nlrow

for a ranged constraint, the dual value is positive if the right hand side is active and negative if the left hand side is active