RemoveZeroTerms

class pyomo.contrib.preprocessing.plugins.remove_zero_terms.RemoveZeroTerms(**kwds)[source]

Looks for \(0 v\) in a constraint and removes it.

Currently limited to processing linear constraints of the form \(x_1 = 0 x_3\), occurring as a result of fixing \(x_2 = 0\).

Note

TODO: support nonlinear expressions

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

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.