uo.algorithm.exact.total_enumeration package

Submodules

uo.algorithm.exact.total_enumeration.problem_solution_te_support module

uo.algorithm.exact.total_enumeration.te_optimizer module

The total_enumeration module describes the class TotalEnumeration.

class uo.algorithm.exact.total_enumeration.te_optimizer.TeOptimizer(te_operations_support: TeOperationsSupport, problem: Problem, solution_template: Solution | None, output_control: OutputControl | None = None)

Bases: Algorithm

This class represent total enumeration algorithm

copy()

Copy the current total enumeration algorithm

Returns:

new TotalEnumeration instance with the same properties

Return type:

TotalEnumeration

property current_solution: Solution | None

Property getter for the current solution used during VNS execution

Returns:

instance of the uo.solution.Solution class subtype – current solution of the problem

Return type:

Optional[Solution]

classmethod from_construction_tuple(construction_tuple: TeOptimizerConstructionParameters)

Additional constructor, that creates new instance of class TeOptimizer.

Parameters:

construction_tuple (TeOptimizerConstructionParameters) – tuple with all constructor parameters

init()

Initialization of the total enumeration algorithm

optimize() → Solution

Method for optimization

string_rep(delimiter: str, indentation: int = 0, indentation_symbol: str = '', group_start: str = '{', group_end: str = '}') → str

String representation of the ‘TotalEnumeration’ instance

Parameters:

  • delimiter (str) – delimiter between fields

  • indentation (int, optional, default value 0) – level of indentation

  • indentation_symbol (str, optional, default value '') – indentation symbol

  • group_start (str, optional, default value '{') – group start string

  • group_end (str, optional, default value '}') – group end string

Returns:

string representation of instance that controls output

Return type:

str

class uo.algorithm.exact.total_enumeration.te_optimizer.TeOptimizerConstructionParameters(te_operations_support: TeOperationsSupport = None, problem: Problem | None = None, solution_template: Solution | None = None, output_control: OutputControl | None = None)

Bases: object

Instance of the class TotalEnumerationConstructorParameters represents constructor parameters for total enumeration algorithm.

output_control: OutputControl | None = None
problem: Problem | None = None
solution_template: Solution | None = None
te_operations_support: TeOperationsSupport = None
uo.algorithm.exact.total_enumeration.te_optimizer.random() → x in the interval [0, 1).

Module contents