[sage-support] MixedIntegerLinearProgram: warm restart possible?

2014-01-16 Thread Erik Quaeghebeur
Hi, Does MixedIntegerLinearProgram allow for warm restarts, meaning that after solving a first time one changes the objective and resolve, starting from the feasible solution of the previous solver run? If no in general, does the GLPK backend (or another specific backend) support it?

Re: [sage-support] MixedIntegerLinearProgram: warm restart possible?

2014-01-16 Thread Raniere Silva
Hi Erik, You are talking about a **ONLY** linear problem (**NOT INTEGER**), correct? Does MixedIntegerLinearProgram allow for warm restarts, meaning that after solving a first time one changes the objective and resolve, starting from the feasible solution of the previous solver run? AFAIR