From 81b7047c4c92d8c18df8feaa76af937d64cc95d1 Mon Sep 17 00:00:00 2001 From: "Alinson S. Xavier" Date: Thu, 20 May 2021 10:25:56 -0500 Subject: [PATCH] gurobi.py: Remove tuples --- miplearn/solvers/gurobi.py | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/miplearn/solvers/gurobi.py b/miplearn/solvers/gurobi.py index 616cff3..edfa182 100644 --- a/miplearn/solvers/gurobi.py +++ b/miplearn/solvers/gurobi.py @@ -73,10 +73,10 @@ class GurobiSolver(InternalSolver): self._varname_to_var: Dict[str, "gurobipy.Var"] = {} self._cname_to_constr: Dict[str, "gurobipy.Constr"] = {} - self._gp_vars: Tuple["gurobipy.Var", ...] = tuple() - self._gp_constrs: Tuple["gurobipy.Constr", ...] = tuple() + self._gp_vars: List["gurobipy.Var"] = [] + self._gp_constrs: List["gurobipy.Constr"] = [] self._var_names: List[str] = [] - self._constr_names: Tuple[str, ...] = tuple() + self._constr_names: List[str] = [] self._var_types: List[str] = [] self._var_lbs: List[float] = [] self._var_ubs: List[float] = [] @@ -598,10 +598,10 @@ class GurobiSolver(InternalSolver): cname_to_constr[constr_names[i]] = gp_constr self._varname_to_var = varname_to_var self._cname_to_constr = cname_to_constr - self._gp_vars = tuple(gp_vars) - self._gp_constrs = tuple(gp_constrs) + self._gp_vars = gp_vars + self._gp_constrs = gp_constrs self._var_names = var_names - self._constr_names = tuple(constr_names) + self._constr_names = constr_names self._var_types = var_types self._var_lbs = var_lbs self._var_ubs = var_ubs