ANL-CEEESA/MIPLearn
1
0
Fork 0
mirror of https://github.com/ANL-CEEESA/MIPLearn.git synced 2025-12-11 03:48:52 -06:00
Code Issues Packages Projects Releases Wiki Activity

Make InternalSolver clonable

Browse Source
This commit is contained in:
Alinson S. Xavier
2021-04-07 19:52:21 -05:00
parent ebccde6a03
commit 0232219a0e
12 changed files with 69 additions and 46 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
miplearn/solvers/pyomo/cplex.py
View File

@@ -28,8 +28,7 @@ class CplexPyomoSolver(BasePyomoSolver):
) -> None:
if params is None:
params = {}
if "randomseed" not in params.keys():
params["randomseed"] = randint(low=0, high=1000).rvs()
params["randomseed"] = randint(low=0, high=1000).rvs()
if "mip_display" not in params.keys():
params["mip_display"] = 4
super().__init__(
@@ -44,3 +43,7 @@ class CplexPyomoSolver(BasePyomoSolver):
@overrides
def _get_node_count_regexp(self):
return "^[ *] *([0-9]+)"
@overrides
def clone(self) -> "CplexPyomoSolver":
return CplexPyomoSolver(params=self.params)