BBNodeData

(class from pyomo.contrib.gdpopt.branch_and_bound)

class pyomo.contrib.gdpopt.branch_and_bound.BBNodeData(obj_lb, obj_ub, is_screened, is_evaluated, num_unbranched_disjunctions, node_count, unbranched_disjunction_indices)

Bases: tuple

__init__()

Methods

`__init__`()
`count`(value, /)	Return number of occurrences of value.
`index`(value[, start, stop])	Return first index of value.

Attributes

`is_evaluated`	Alias for field number 3
`is_screened`	Alias for field number 2
`node_count`	Alias for field number 5
`num_unbranched_disjunctions`	Alias for field number 4
`obj_lb`	Alias for field number 0
`obj_ub`	Alias for field number 1
`unbranched_disjunction_indices`	Alias for field number 6

Member Documentation

count(value, /): Return number of occurrences of value.

index(value, start=0, stop=9223372036854775807, /)

Return first index of value.

Raises ValueError if the value is not present.

is_evaluated: Alias for field number 3

is_screened: Alias for field number 2

node_count: Alias for field number 5

num_unbranched_disjunctions: Alias for field number 4

obj_lb: Alias for field number 0

obj_ub: Alias for field number 1

unbranched_disjunction_indices: Alias for field number 6