Merge branch 'infinite-activity-bounds' into 'v90-bugfix'

Correct infinite linear activity bounds See merge request integer/scip!3350
scipopt · Mar 25, 2024 · da144e7 · da144e7
2 parents 3749f70 + 64a75c5
commit da144e7
Show file tree

Hide file tree

Showing 2 changed files with 141 additions and 160 deletions.
diff --git a/CHANGELOG b/CHANGELOG
@@ -16,10 +16,13 @@ Fixed bugs
 - use quad precision to calculate residual activity bounds to reduce numerical errors for large variable bounds in cons_linear.c
 - in SCIPsolveProbingLP() when objective has been changed do not return cutoff due to exceeding the cutoff bound
 - set probing LP to be a relaxation only when objective has not been changed
+- declare contradicting infinities in getMinActivity() and getMaxActivity() as non-tight
 
 Miscellaneous
 -------------
 
+- redefine isrelax to istight in cons_linear.c
+
 Build system
 ------------