linopy.solvers.Solver

class linopy.solvers.Solver(model=None, io_api=None, options=<factory>)

Abstract base class for solving a given linear problem.

Subclasses provide _build_direct / _run_direct (when supporting the direct API) and _run_file (when supporting LP/MPS files). Construction goes via Solver.from_name() or Solver.from_model().

__init__(model=None, io_api=None, options=<factory>)

Methods

__init__([model, io_api, options])
close()
from_model(model[, io_api, options])	Instantiate and build the solver against model.
from_name(name, model[, io_api, options])	Construct and build the solver subclass registered as name.
is_available()	Return True if this solver's package/binary is importable.
license_status()	Probe license/runtime availability.
runtime_features()	Features whose availability depends on the installed solver version or runtime environment.
safe_get_solution(status, func)	Get solution from function call, if status is unknown still try to run it.
solve(**run_kwargs)	Run the prepared solver and return a Result.
solve_problem([model, problem_fn, ...])	Deprecated.
solve_problem_from_file(problem_fn[, ...])	Deprecated shim that caches problem_fn and runs via _run_file.
solve_problem_from_model(model[, ...])	Deprecated shim that builds via _build_direct and runs via _run_direct.
supported_features()	All features supported by this solver, static plus runtime.
supports(feature)	Check if this solver supports a given feature.
update_solver_model(model, **kwargs)

Attributes

accepted_io_apis
display_name
env
features
io_api
model
report
sense
solution
solver_model
solver_name
solver_options	Back-compat alias for self.options.
status
options