SCIPnodeUpdateLowerbound

scip_sys

Function SCIPnodeUpdateLowerbound 

Source 
pub unsafe extern "C" fn SCIPnodeUpdateLowerbound(
    node: *mut SCIP_NODE,
    stat: *mut SCIP_STAT,
    set: *mut SCIP_SET,
    eventfilter: *mut SCIP_EVENTFILTER,
    tree: *mut SCIP_TREE,
    transprob: *mut SCIP_PROB,
    origprob: *mut SCIP_PROB,
    newbound: f64,
    newboundexact: *mut SCIP_RATIONAL,
) -> SCIP_RETCODE
Expand description

if given value is larger than the node’s lower bound, sets the node’s lower bound to the new value