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Remove obsolete methods

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This commit is contained in:
Alinson S. Xavier
2021-04-13 09:42:25 -05:00
parent c26b852c67
commit c4a6665825
22 changed files with 93 additions and 499 deletions
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23
miplearn/solvers/gurobi.py
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@@ -136,15 +136,6 @@ class GurobiSolver(InternalSolver):
var.lb = value
var.ub = value
@overrides
def get_dual(self, cid: str) -> float:
assert self.model is not None
c = self.model.getConstrByName(cid)
if self.is_infeasible():
return c.farkasDual
else:
return c.pi
@overrides
def get_constraint_attrs(self) -> List[str]:
return [
@@ -175,14 +166,6 @@ class GurobiSolver(InternalSolver):
constraints[c.constrName] = constr
return constraints
@overrides
def get_sense(self) -> str:
assert self.model is not None
if self.model.modelSense == 1:
return "min"
else:
return "max"
@overrides
def get_solution(self) -> Optional[Solution]:
assert self.model is not None
@@ -224,12 +207,6 @@ class GurobiSolver(InternalSolver):
"value",
]
@overrides
def get_variable_names(self) -> List[VariableName]:
self._raise_if_callback()
assert self.model is not None
return [v.varName for v in self.model.getVars()]
@overrides
def get_variables(self) -> Dict[str, Variable]:
assert self.model is not None