mirror of https://gitlab.com/pamhyr/pamhyr2
SolverParameters: Switch to PamhyrID and add scenarios management.
parent
237b2670f6
commit
8c99268bb8
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@ -21,75 +21,34 @@ from tools import trace, timer
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from Solver.Solvers import solver_type_list
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from Model.Scenario import Scenario
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from Model.Tools.PamhyrDB import SQLSubModel
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from Model.Tools.PamhyrList import PamhyrModelList
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class Parameter():
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def __init__(self,
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class Parameter(SQLSubModel):
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def __init__(self, id: int = -1,
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name="", value="",
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status=None):
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self._status = status
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status=None, owner_scenario=-1):
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super(Parameter, self).__init__(
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id=id, status=status,
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owner_scenario=owner_scenario
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)
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self._name = name
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self._value = value
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@property
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def name(self):
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return self._name
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@property
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def value(self):
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return self._value
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def __getitem__(self, key):
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if key == "name":
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return self._name
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elif key == "value":
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return self._value
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return None
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def __setitem__(self, key, value):
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if key == "name":
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self._name = str(value)
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elif key == "value":
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self._value = str(value)
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self._status.modified()
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@classmethod
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def from_tuple(cls, data, status):
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new = cls(status=status)
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new["name"] = data[0]
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new["value"] = data[1]
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return new
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class SolverParametersList(PamhyrModelList):
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def __init__(self, solver_type=None, status=None):
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super(SolverParametersList, self).__init__()
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self._status = status
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self._solver = solver_type
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self._lst = list(
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map(
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lambda t: Parameter.from_tuple(t, self._status),
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solver_type.default_parameters()
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)
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)
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@classmethod
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def _db_create(cls, execute):
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def _db_create(cls, execute, ext=""):
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execute(f"""
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CREATE TABLE solver_parameter(
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id INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
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CREATE TABLE solver_parameter{ext} (
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pamhyr_id INTEGER NOT NULL,
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ind INTEGER NOT NULL,
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name TEXT NOT NULL,
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value TEXT NOT NULL,
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solver TEXT NOT NULL,
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{Scenario.create_db_add_scenario()},
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{Scenario.create_db_add_scenario_fk()}
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{Scenario.create_db_add_scenario_fk()},
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PRIMARY KEY(pamhyr_id, scenario)
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)
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""")
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@ -130,7 +89,7 @@ class SolverParametersList(PamhyrModelList):
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cls._db_update_to_0_0_7(execute, insert)
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if release < 14:
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cls._db_update_to_0_0_14(execute)
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cls._db_update_to_0_0_14(execute, data)
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return cls._update_submodel(execute, version, data)
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@ -193,15 +152,153 @@ class SolverParametersList(PamhyrModelList):
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ind += 1
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@classmethod
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def _db_update_to_0_0_14(cls, execute):
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Scenario.update_db_add_scenario(execute, "solver_parameter")
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def _db_update_to_0_0_14(cls, execute, data):
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table = "solver_parameter"
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cls.update_db_add_pamhyr_id(execute, table, data)
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Scenario.update_db_add_scenario(execute, table)
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cls._db_create(execute, ext="_tmp")
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execute(
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f"INSERT INTO {table}_tmp " +
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"(pamhyr_id, ind, name, value, solver, scenario) " +
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"SELECT pamhyr_id, ind, name, value, solver, scenario " +
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f"FROM {table}"
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)
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execute(f"DROP TABLE {table}")
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execute(f"ALTER TABLE {table}_tmp RENAME TO {table}")
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@classmethod
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def _db_load(cls, execute, data=None):
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status = data["status"]
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scenario = data["scenario"]
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loaded = data['loaded_pid']
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solver = data['solver']
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new = []
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if scenario is None:
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return new
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table = execute(
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"SELECT pamhyr_id, ind, name, value, scenario " +
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"FROM solver_parameter " +
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f"WHERE solver = '{solver}' " +
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f"AND scenario = {scenario.id} " +
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f"AND pamhyr_id NOT IN ({', '.join(map(str, loaded))})"
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)
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for row in table:
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it = iter(row)
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pid = next(it)
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ind = next(it)
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name = next(it)
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value = next(it)
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owner = next(it)
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new.append(
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(
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ind,
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cls(
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id=pid, name=name, value=value,
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status=status, owner_scenario=owner
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)
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)
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)
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loaded.add(pid)
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data["scenario"] = scenario.parent
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new += cls._db_load(execute, data)
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data["scenario"] = scenario
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return new
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def _db_save(self, execute, data=None):
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ind = data["ind"]
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solver = data["solver"]
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execute(
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"INSERT INTO " +
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"solver_parameter(pamhyr_id, ind, " +
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"name, value, solver, scenario) " +
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"VALUES (" +
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f"{self.pamhyr_id}, " +
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f"{ind}, " +
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f"'{self._db_format(self.name)}', " +
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f"'{self._db_format(self.value)}', " +
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f"'{self._db_format(solver)}', " +
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f"{self._status.scenario_id}" +
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")"
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)
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return True
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@property
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def name(self):
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return self._name
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@property
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def value(self):
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return self._value
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def __getitem__(self, key):
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if key == "name":
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return self._name
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elif key == "value":
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return self._value
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return None
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def __setitem__(self, key, value):
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if key == "name":
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self._name = str(value)
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elif key == "value":
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self._value = str(value)
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self.modified()
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@classmethod
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def from_tuple(cls, data, status):
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new = cls(status=status)
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new["name"] = data[0]
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new["value"] = data[1]
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return new
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class SolverParametersList(PamhyrModelList):
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_sub_classes = [Parameter]
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def __init__(self, solver_type=None, status=None):
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super(SolverParametersList, self).__init__()
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self._status = status
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self._solver = solver_type
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self._lst = list(
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map(
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lambda t: Parameter.from_tuple(t, self._status),
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solver_type.default_parameters()
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)
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)
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@classmethod
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def _db_create(cls, execute, ext=""):
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return cls._create_submodel(execute)
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@classmethod
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def _db_load(cls, execute, data=None):
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status = data["status"]
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scenario = data["scenario"]
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loaded = data['loaded_pid']
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solvers = execute("SELECT DISTINCT solver FROM solver_parameter")
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new = {}
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if scenario is None:
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return new
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for solver in solvers:
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solver = solver[0]
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if solver not in solver_type_list:
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@ -210,18 +307,10 @@ class SolverParametersList(PamhyrModelList):
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st = solver_type_list[solver]
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n = cls(solver_type=st, status=status)
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table = execute(
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"SELECT ind, name, value " +
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"FROM solver_parameter " +
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f"WHERE solver = '{solver}'"
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)
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data['solver'] = solver
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lst = Parameter._db_load(execute, data)
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for row in table:
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ind = row[0]
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name = row[1]
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value = row[2]
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n.set_value(name, value)
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n._lst = list(map(lambda t: t[1], sorted(lst)))
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new[solver] = n
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@ -231,22 +320,16 @@ class SolverParametersList(PamhyrModelList):
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t = self._solver._type
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execute(
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"DELETE FROM solver_parameter " +
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f"WHERE solver = '{t}'"
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f"WHERE solver = '{t}' " +
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f"AND scenario = {self._status.scenario_id}"
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)
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data["solver"] = t
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ind = 0
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for param in self._lst:
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sql = (
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"INSERT INTO " +
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"solver_parameter(ind, name, value, solver) " +
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"VALUES (" +
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f"{ind}, " +
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f"'{self._db_format(param.name)}', " +
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f"'{self._db_format(param.value)}', " +
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f"'{self._db_format(t)}'" +
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")"
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)
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execute(sql)
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data["ind"] = ind
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param._db_save(execute, data)
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ind += 1
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return True
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@ -271,9 +354,9 @@ class SolverParametersList(PamhyrModelList):
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def set(self, index, new):
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self._lst[index] = new
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self._status.modified()
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new.modified()
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def set_value(self, key, value):
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def set_value(self, pid, key, value, owner):
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for p in self._lst:
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if p["name"] == key:
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p["value"] = value
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@ -282,9 +365,11 @@ class SolverParametersList(PamhyrModelList):
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self._lst.append(
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Parameter(
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id=-1,
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name=key,
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value=value,
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status=self._status
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status=self._status,
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owner_scenario=self._status.scenario_id
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)
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)
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self._status.modified()
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