VariableBoundStripper

(class from pyomo.contrib.preprocessing.plugins.strip_bounds)

class pyomo.contrib.preprocessing.plugins.strip_bounds.VariableBoundStripper(**kwds)

Bases: NonIsomorphicTransformation

Strip bounds from variables.

Keyword arguments below are specified for the apply_to and create_using functions.

Keyword Arguments:

• strip_domains (bool, default=True) – strip the domain for discrete variables as well

• reversible (bool, default=False) – Whether the bound stripping will be temporary. If so, store information for reversion.

__init__(**kwds)

Methods

__init__(**kwds)
apply(model, **kwds)	DEPRECATED.
apply_to(model, **kwds)	Apply the transformation to the given model.
create_using(model, **kwds)	Create a new model with this transformation
revert(instance)	Revert variable bounds and domains changed by the transformation.

Attributes

CONFIG

Member Documentation

apply(model, **kwds)

DEPRECATED.

Deprecated since version 4.3.11323: Transformation.apply() has been deprecated. Please use either Transformation.apply_to() for in-place transformations or Transformation.create_using() for transformations that create a new, independent transformed model instance.

apply_to(model, **kwds)

Apply the transformation to the given model.

create_using(model, **kwds)

Create a new model with this transformation

revert(instance)

Revert variable bounds and domains changed by the transformation.