SCIPcomputeVarLbGlobal

scip_sys

Function SCIPcomputeVarLbGlobal 

Source 
pub unsafe extern "C" fn SCIPcomputeVarLbGlobal(
    scip: *mut SCIP,
    var: *mut SCIP_VAR,
) -> f64
Expand description

for a multi-aggregated variable, returns the global lower bound computed by adding the global bounds from all aggregation variables

This global bound may be tighter than the one given by SCIPvarGetLbGlobal, since the latter is not updated if bounds of aggregation variables are changing calling this function for a non-multi-aggregated variable results in a call to SCIPvarGetLbGlobal.

@return the global lower bound computed by adding the global bounds from all aggregation variables