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Convert MIPSolveStats into dataclass

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This commit is contained in:
Alinson S. Xavier
2021-04-11 09:10:14 -05:00
parent 2bc1e21f8e
commit bd78518c1f
11 changed files with 71 additions and 69 deletions
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30
miplearn/types.py
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@@ -19,30 +19,18 @@ UserCutCallback = Callable[["InternalSolver", Any], None]
VariableName = str
Solution = Dict[VariableName, Optional[float]]
MIPSolveStats = TypedDict(
"MIPSolveStats",
{
"Lower bound": Optional[float],
"MIP log": str,
"Nodes": Optional[int],
"Sense": str,
"Upper bound": Optional[float],
"Wallclock time": float,
"Warm start value": Optional[float],
},
)
LearningSolveStats = TypedDict(
"LearningSolveStats",
{
"Gap": Optional[float],
"Instance": Union[str, int],
"LP log": str,
"LP value": Optional[float],
"Lower bound": Optional[float],
"MIP log": str,
"lp_log": str,
"lp_value": Optional[float],
"lp_wallclock_time": Optional[float],
"mip_lower_bound": Optional[float],
"mip_log": str,
"Mode": str,
"Nodes": Optional[int],
"mip_nodes": Optional[int],
"Objective: Predicted lower bound": float,
"Objective: Predicted upper bound": float,
"Primal: Free": int,
@@ -50,9 +38,9 @@ LearningSolveStats = TypedDict(
"Primal: Zero": int,
"Sense": str,
"Solver": str,
"Upper bound": Optional[float],
"Wallclock time": float,
"Warm start value": Optional[float],
"mip_upper_bound": Optional[float],
"mip_wallclock_time": float,
"mip_warm_start_value": Optional[float],
"LazyStatic: Removed": int,
"LazyStatic: Kept": int,
"LazyStatic: Restored": int,