B0017 · best infeasible · seed 0
B0017-anneal-0-16
Simulated annealingC · violates 1 of 17 benchmark constraints (1 violations). Brief B0017
Plan drawing of a triplex on a 16.3 by 19.4 metre lot, 2 storeys, 3 dwellings, 20 rooms. Dwelling U0 (2BR) has 6 rooms totalling 3 square metres. Dwelling U1 (2BR) has 6 rooms totalling 3 square metres. Dwelling U2 (2BR) has 6 rooms totalling 6 square metres. Building footprint 82 square metres; open space 239 square metres. This design is infeasible; failing categories: invalid geometry. Objective scores, higher is better: density 0.43, daylight 0.10, privacy 0.77, circulation 0.38, carbon 0.71, cost 0.00.
Objective vector
Proxy scores in [0, 1], higher is better. Kept as a vector; there is no overall score.
- density
- 0.430
- daylight
- 0.098
- privacy
- 0.765
- circulation
- 0.375
- carbon
- 0.707
- cost
- 0.000
Reported quantities
- FAR proxy (GFA / lot)
- 0.52
- site utilisation
- 0.630
- gross floor area, m²
- 164.6
- footprint, m²
- 82.3
- carbon proxy, kgCO₂e/m² (A1–A3)
- 365
- cost index / m² (unitless)
- 3.54
- worst habitable room, daylight
- 0.000
- circulation share of GFA
- 93%
- open space, net of parking
- 69%
- courtyard void, m²
- 0.0
- plumbing stacks
- 6
- footprint corners
- 4
- preferred adjacencies met
- 67%
Benchmark constraints
Benchmark rules, not building code.
- C01geometry valid faileddegenerate rect (12.3, 9.9, 0.0, 3.6)
- C02no overlap passed
- C03within buildable passed
- C04min room area passed
- C05min room dimension passed
- C06max room aspect passed
- C07min unit area passed
- C08unit connectivity passed
- C09street access passed
- C10habitable daylight passed
- C11required adjacency passed
- C12forbidden door passed
- C13open space passed
- C14courtyard provision passed
- C15programme complete passed
- C16unit contiguity passed
- C17vertical support passed
Dwellings and rooms
| Dwelling | Type | Area m² | Rooms |
|---|---|---|---|
| U0 | 2BR | 3.0 | 6 |
| U1 | 2BR | 3.4 | 6 |
| U2 | 2BR | 6.4 | 6 |
All 20 rooms
| Room | Type | Dwelling | Storey | m² | w × h m |
|---|---|---|---|---|---|
| CORE@0 | shared circulation | shared | 0 | 75.9 | 10.05 × 7.55 |
| CORE@1 | shared circulation | shared | 1 | 75.9 | 10.05 × 7.55 |
| U0@0#2 | kitchen | U0 | 0 | 0.3 | 0.10 × 2.60 |
| U0@0#0 | entry | U0 | 0 | 0.4 | 0.10 × 3.70 |
| U0@0#5 | bedroom secondary | U0 | 0 | 0.1 | 0.10 × 1.25 |
| U0@0#1 | living | U0 | 0 | 1.2 | 0.30 × 3.95 |
| U0@0#4 | bedroom primary | U0 | 0 | 0.7 | 0.20 × 3.60 |
| U0@0#3 | bathroom | U0 | 0 | 0.4 | 0.10 × 3.60 |
| U1@0#1 | living | U1 | 0 | 0.9 | 0.15 × 6.15 |
| U1@0#3 | bathroom | U1 | 0 | 0.2 | 0.15 × 1.40 |
| U1@0#5 | bedroom secondary | U1 | 0 | 0.6 | 0.15 × 3.95 |
| U1@0#2 | kitchen | U1 | 0 | 0.6 | 0.15 × 3.95 |
| U1@0#0 | entry | U1 | 0 | 0.0 | 0.00 × 3.60 |
| U1@0#4 | bedroom primary | U1 | 0 | 1.1 | 0.30 × 3.60 |
| U2@1#2 | kitchen | U2 | 1 | 0.8 | 0.10 × 7.55 |
| U2@1#1 | living | U2 | 1 | 2.6 | 0.35 × 7.55 |
| U2@1#4 | bedroom primary | U2 | 1 | 1.2 | 0.40 × 3.10 |
| U2@1#5 | bedroom secondary | U2 | 1 | 1.0 | 0.40 × 2.40 |
| U2@1#0 | entry | U2 | 1 | 0.3 | 0.15 × 2.05 |
| U2@1#3 | bathroom | U2 | 1 | 0.5 | 0.25 × 2.05 |