piglot.solver.links.solver.LinksSolver

class LinksSolver(cases: List[Case], parameters: ParameterSet, output_dir: str, tmp_dir: str, verbosity: str, parallel: int = 1)

Bases: InputFileSolver

Links solver class.

Methods

get_case_class	Get the case class to use for this solver.
get_case_params	Get the parameters for a given hash.
get_case_results	Get the results for all cases for a given hash.
get_current_response	Get the responses from a given output field for all cases.
get_output_fields	Get all output fields.
get_output_response	Get the responses from all output fields for a given case.
prepare	Prepare data for the optimisation.
read	Read the solver from the configuration dictionary.
solve	Solve all cases for the given set of parameter values.

classmethod get_case_class() → Type[InputFileCase]

Get the case class to use for this solver.

Returns

Type[InputFileCase]

InputFileCase class to use for this solver.

get_case_params(param_hash: str) → Dict[str, float]

Get the parameters for a given hash.

Parameters

param_hashstr

Hash of the case to load.

Returns

Dict[str, float]

Parameters for this hash.

get_case_results(param_hash: str) → List[CaseResult]

Get the results for all cases for a given hash.

Parameters

param_hashstr

Hash of the case to load.

Returns

List[CaseResult]

Results for all cases.

get_current_response() → Dict[str, OutputResult]

Get the responses from a given output field for all cases.

Returns

Dict[str, OutputResult]

Output responses.

get_output_fields() → List[str]

Get all output fields.

Returns

List[str]

Output fields.

get_output_response(param_hash: str) → Dict[str, OutputResult]

Get the responses from all output fields for a given case.

Parameters

param_hashstr

Hash of the case to load.

Returns

Dict[str, OutputResult]

Output responses.

prepare() → None

Prepare data for the optimisation.

classmethod read(config: Dict[str, Any], parameters: ParameterSet, output_dir: str) → T

Read the solver from the configuration dictionary.

Parameters

configDict[str, Any]

Configuration dictionary.

parametersParameterSet

Parameter set for this problem.

output_dirstr

Path to the output directory.

Returns

T

Solver to use for this problem.

solve(values: ndarray, concurrent: bool) → Dict[str, OutputResult]

Solve all cases for the given set of parameter values.

Parameters

valuesarray

Current parameters to evaluate.

concurrentbool

Whether this run may be concurrent to another one (so use unique file names).

Returns

Dict[str, OutputResult]

Evaluated results for each output field.