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tournament.bend checks

raw source on the hub · import 0xcd07e24a626a62e74603d48f436cd679/tournament.bend as Tournament

Mating tournament — C# TournamentSelection / TournamentMode. Default for algorithm A/B is PymooCompatible (pymoo comp_by_rank_and_ref_line_dist): same niche → rank then perp dist; else random. RankNicheDistance (C# default: rank → niche count → dist) is also implemented. This slice is unconstrained, so CV branches are unused (all individuals are treated feasible).

7 imports
import Base
import ./individual.bend as Ind
import ./non_dominated_sort.bend as NDS
import ./normalization.bend as Norm
import ./survival.bend as Surv
import ./rng.bend as Rng
import ./util.bend as Util

Types

type Mode source · line 16 · raw

Data

type PHold source · line 97 · raw

Data

Definitions

def pymoo source · line 20 · raw

Mode

def rank_niche source · line 23 · raw

Mode

def get_ind source · line 26 · raw

@+pop:List<&2, 0xcd07e24a626a62e74603d48f436cd679/individual.Individual> -> @i:Nat -> 0xcd07e24a626a62e74603d48f436cd679/individual.Individual

def coin source · line 29 · raw

@a:0xcd07e24a626a62e74603d48f436cd679/individual.Individual -> @b:0xcd07e24a626a62e74603d48f436cd679/individual.Individual -> @rng:0xcd07e24a626a62e74603d48f436cd679/rng.State -> Pair(0xcd07e24a626a62e74603d48f436cd679/rng.State, 0xcd07e24a626a62e74603d48f436cd679/individual.Individual)

def cmp_pick source · line 33 · raw

@a:0xcd07e24a626a62e74603d48f436cd679/individual.Individual -> @b:0xcd07e24a626a62e74603d48f436cd679/individual.Individual -> @rng:0xcd07e24a626a62e74603d48f436cd679/rng.State -> @ab:Bool -> @ba:Bool -> Pair(0xcd07e24a626a62e74603d48f436cd679/rng.State, 0xcd07e24a626a62e74603d48f436cd679/individual.Individual)

def by_dist source · line 42 · raw

@+a:0xcd07e24a626a62e74603d48f436cd679/individual.Individual -> @+b:0xcd07e24a626a62e74603d48f436cd679/individual.Individual -> @rng:0xcd07e24a626a62e74603d48f436cd679/rng.State -> Pair(0xcd07e24a626a62e74603d48f436cd679/rng.State, 0xcd07e24a626a62e74603d48f436cd679/individual.Individual)

def by_rank.eq source · line 47 · raw

@+a:0xcd07e24a626a62e74603d48f436cd679/individual.Individual -> @+b:0xcd07e24a626a62e74603d48f436cd679/individual.Individual -> @rng:0xcd07e24a626a62e74603d48f436cd679/rng.State -> @same:Bool -> Pair(0xcd07e24a626a62e74603d48f436cd679/rng.State, 0xcd07e24a626a62e74603d48f436cd679/individual.Individual)

def by_rank source · line 54 · raw

@+a:0xcd07e24a626a62e74603d48f436cd679/individual.Individual -> @+b:0xcd07e24a626a62e74603d48f436cd679/individual.Individual -> @rng:0xcd07e24a626a62e74603d48f436cd679/rng.State -> Pair(0xcd07e24a626a62e74603d48f436cd679/rng.State, 0xcd07e24a626a62e74603d48f436cd679/individual.Individual)

def winner_pymoo.same source · line 57 · raw

@+a:0xcd07e24a626a62e74603d48f436cd679/individual.Individual -> @+b:0xcd07e24a626a62e74603d48f436cd679/individual.Individual -> @rng:0xcd07e24a626a62e74603d48f436cd679/rng.State -> @same:Bool -> Pair(0xcd07e24a626a62e74603d48f436cd679/rng.State, 0xcd07e24a626a62e74603d48f436cd679/individual.Individual)

def winner_pymoo source · line 64 · raw

@+a:0xcd07e24a626a62e74603d48f436cd679/individual.Individual -> @+b:0xcd07e24a626a62e74603d48f436cd679/individual.Individual -> @rng:0xcd07e24a626a62e74603d48f436cd679/rng.State -> Pair(0xcd07e24a626a62e74603d48f436cd679/rng.State, 0xcd07e24a626a62e74603d48f436cd679/individual.Individual)

def by_niche source · line 67 · raw

@+a:0xcd07e24a626a62e74603d48f436cd679/individual.Individual -> @+b:0xcd07e24a626a62e74603d48f436cd679/individual.Individual -> @rng:0xcd07e24a626a62e74603d48f436cd679/rng.State -> Pair(0xcd07e24a626a62e74603d48f436cd679/rng.State, 0xcd07e24a626a62e74603d48f436cd679/individual.Individual)

def winner_rnd.eq source · line 72 · raw

@+a:0xcd07e24a626a62e74603d48f436cd679/individual.Individual -> @+b:0xcd07e24a626a62e74603d48f436cd679/individual.Individual -> @rng:0xcd07e24a626a62e74603d48f436cd679/rng.State -> @same:Bool -> Pair(0xcd07e24a626a62e74603d48f436cd679/rng.State, 0xcd07e24a626a62e74603d48f436cd679/individual.Individual)

def winner_rnd source · line 79 · raw

@+a:0xcd07e24a626a62e74603d48f436cd679/individual.Individual -> @+b:0xcd07e24a626a62e74603d48f436cd679/individual.Individual -> @rng:0xcd07e24a626a62e74603d48f436cd679/rng.State -> Pair(0xcd07e24a626a62e74603d48f436cd679/rng.State, 0xcd07e24a626a62e74603d48f436cd679/individual.Individual)

def winner source · line 82 · raw

@mode:Mode -> @+a:0xcd07e24a626a62e74603d48f436cd679/individual.Individual -> @+b:0xcd07e24a626a62e74603d48f436cd679/individual.Individual -> @rng:0xcd07e24a626a62e74603d48f436cd679/rng.State -> Pair(0xcd07e24a626a62e74603d48f436cd679/rng.State, 0xcd07e24a626a62e74603d48f436cd679/individual.Individual)

def one source · line 89 · raw

@+mode:Mode -> @+pop:List<&2, 0xcd07e24a626a62e74603d48f436cd679/individual.Individual> -> @rng:0xcd07e24a626a62e74603d48f436cd679/rng.State -> Pair(0xcd07e24a626a62e74603d48f436cd679/rng.State, 0xcd07e24a626a62e74603d48f436cd679/individual.Individual)

def parents_next.w source · line 103 · raw

@acc:List<&2, 0xcd07e24a626a62e74603d48f436cd679/individual.Individual> -> @pair:Pair(0xcd07e24a626a62e74603d48f436cd679/rng.State, 0xcd07e24a626a62e74603d48f436cd679/individual.Individual) -> PHold

def parents_next source · line 107 · raw

@+mode:Mode -> @+pop:List<&2, 0xcd07e24a626a62e74603d48f436cd679/individual.Individual> -> @hold:PHold -> PHold

def parents_loop source · line 112 · raw

@fuel:Nat -> @hold:PHold -> @+mode:Mode -> @+pop:List<&2, 0xcd07e24a626a62e74603d48f436cd679/individual.Individual> -> Pair(0xcd07e24a626a62e74603d48f436cd679/rng.State, List<&2, 0xcd07e24a626a62e74603d48f436cd679/individual.Individual>)

def select_parents source · line 119 · raw

@+mode:Mode -> @+pop:List<&2, 0xcd07e24a626a62e74603d48f436cd679/individual.Individual> -> @count:Nat -> @rng:0xcd07e24a626a62e74603d48f436cd679/rng.State -> Pair(0xcd07e24a626a62e74603d48f436cd679/rng.State, List<&2, 0xcd07e24a626a62e74603d48f436cd679/individual.Individual>)

def parents_of source · line 122 · raw

@pair:Pair(0xcd07e24a626a62e74603d48f436cd679/rng.State, List<&2, 0xcd07e24a626a62e74603d48f436cd679/individual.Individual>) -> List<&2, 0xcd07e24a626a62e74603d48f436cd679/individual.Individual>

def stamp_front source · line 126 · raw

@idxs:List<&2, Nat> -> @+pop:List<&2, 0xcd07e24a626a62e74603d48f436cd679/individual.Individual> -> @+r:Nat -> List<&2, 0xcd07e24a626a62e74603d48f436cd679/individual.Individual>

def stamp_ranks source · line 133 · raw

@fronts:List<&2, List<&2, Nat>> -> @pop:List<&2, 0xcd07e24a626a62e74603d48f436cd679/individual.Individual> -> @+r:Nat -> List<&2, 0xcd07e24a626a62e74603d48f436cd679/individual.Individual>

def stamp_asgs.one source · line 140 · raw

@+a:0xcd07e24a626a62e74603d48f436cd679/survival.Assignment -> @+ind:0xcd07e24a626a62e74603d48f436cd679/individual.Individual -> 0xcd07e24a626a62e74603d48f436cd679/individual.Individual

def stamp_asgs.go source · line 144 · raw

@+fuel:Nat -> @pop:List<&2, 0xcd07e24a626a62e74603d48f436cd679/individual.Individual> -> @+asgs:List<&2, 0xcd07e24a626a62e74603d48f436cd679/survival.Assignment> -> List<&2, 0xcd07e24a626a62e74603d48f436cd679/individual.Individual>

Zip pop with assignments. Mid-split both lists at the same mid.

def stamp_asgs source · line 168 · raw

@+pop:List<&2, 0xcd07e24a626a62e74603d48f436cd679/individual.Individual> -> @asgs:List<&2, 0xcd07e24a626a62e74603d48f436cd679/survival.Assignment> -> List<&2, 0xcd07e24a626a62e74603d48f436cd679/individual.Individual>

def prepare.with source · line 171 · raw

@+dirs:List<&2, List<&2, F32>> -> @+pop:List<&2, 0xcd07e24a626a62e74603d48f436cd679/individual.Individual> -> @+fronts:List<&2, List<&2, Nat>> -> @pair:Pair(0xcd07e24a626a62e74603d48f436cd679/normalization.State, List<&2, List<&2, F32>>) -> Pair(0xcd07e24a626a62e74603d48f436cd679/normalization.State, List<&2, 0xcd07e24a626a62e74603d48f436cd679/individual.Individual>)

def prepare source · line 178 · raw

@+pop:List<&2, 0xcd07e24a626a62e74603d48f436cd679/individual.Individual> -> @+dirs:List<&2, List<&2, F32>> -> @state:0xcd07e24a626a62e74603d48f436cd679/normalization.State -> Pair(0xcd07e24a626a62e74603d48f436cd679/normalization.State, List<&2, 0xcd07e24a626a62e74603d48f436cd679/individual.Individual>)

Recompute ranks + niche association (C# PrepareForSelection). Threads the persistent Normalization state.