Problem with bounds produced by Alps at node 0
|Reported by:||kmartin||Owned by:|
I notice that for a number of problems that I am running ALPS reports the following lower bound at node 0
Alps0240I Processed 0 nodes, has 0 nodes, best relaxed 1e+75, best feasible 16
This is for a minimization problem where all problems have lower bounds of 0 and upper bounds of 1. How can the best relaxed value exceed the best feasible value for a minimization?
Note also the following odd number being reported for the depth
Alps0260I Quality of the best solution found: 16 ; depth 2147483647