Changeset 2180 for stable/2.9/Cbc/src/CbcSolver.cpp

Timestamp:

Apr 6, 2015 11:01:50 AM (6 years ago)

Author:

forrest

Message:

mipstart when sos added

File:

• stable/2.9/Cbc/src/CbcSolver.cpp (modified) (1 diff)

stable/2.9/Cbc/src/CbcSolver.cpp

@@ -5442 +5442 @@
                                    {
                                      std::vector< std::pair< std::string, double > > mipStart2;
+                                     int numberOriginalColumns = model_.solver()->getNumCols();
                                      for ( int i=0 ; (i<babModel_->solver()->getNumCols()) ; ++i ) {
                                        int iColumn = babModel_->originalColumns()[i];
-                                       if (iColumn>=0) {
+                                       if (iColumn>=0 && iColumn < numberOriginalColumns) {
                                          colNames.push_back( model_.solver()->getColName( iColumn ) );
                                          babModel_->solver()->setColName(i,model_.solver()->getColName(iColumn));