Notes for SCIP Release 2.0.2 Performance Improvements ======================== - knapsack constraints are now propagated and separated faster; SCIPsolveKnapsackExactly() now works faster and requires less memory - reduced memory usage of shift-and-propagate heuristic - improved twoopt-heuristic by considering larger search domains - the SoPlex interface now has the capability to provide a primal ray, provided it is compiled against the next SoPlex release (>= 1.5.0.2) See the CHANGELOG file for a list of bugfixes.