Changeset 1114 for stable/1.5

Timestamp:

Sep 24, 2007 11:57:31 AM (13 years ago)

Author:

forrest

Message:

check isFixed even when reusing factorization

File:

• stable/1.5/Clp/src/ClpSimplex.cpp (modified) (1 diff)

stable/1.5/Clp/src/ClpSimplex.cpp

@@ -3441 +3441 @@
               }
             }
+          } else if (status==isFixed&&upper_[i]>lower_[i]) {
+            // was fixed - not now
+            if (solution_[i]<=lower_[i]) {
+              setStatus(i,atLowerBound);
+            } else if (solution_[i]>=upper_[i]) {
+              setStatus(i,atUpperBound);
+            } else {
+              setStatus(i,superBasic);
+            }
           }
         }