small dwelling #2

re-validated: validon union Pareto front

windowentrance doordoor swinghatched = constraint violation · darker tint = un-daylit floor area

solid red lines = required adjacency, dashed blue = preferred; green = door-graph circulation edges.

Objective	Dir.	Raw	Normalised (0 = best)	Note
Area efficiencyheadline	↑	0.865	0.135	coverage 1.00, circulation 9.0 m²
Preferred adjacency	↑	1.000	0.000
Circulation distanceheadline	↓	4.227	0.179	hall→living 4.5 m ×3; kitchen→living 3.6 m ×3; living→kitchen 3.6 m ×2; bed1→bath1 5.3 m ×2
Room compactness	↑	1.000	0.000
Daylight proxyheadline	↑	1.000	0.000	hall 0.00, living 1.00, kitchen 1.00, bath1 1.00, bed1 1.00
Privacyheadline	↑	0.500	0.500	bath1 0.50, bed1 0.50
Exterior exposure	↑	1.000	0.000
Accessibility	↑	1.000	0.000
Embodied-carbon proxyheadline	↓	13,325	0.267	partitions 1316 + envelope 8019 + slab 3990 kgCO2e; partition length 19.5 m

Rooms

Room	Type	x, y (m)	w × h (m)	Area (m²)	Spec (m²)	Exterior wall (m)
hall	hall	2.5, 0.0	3.0 × 3.0	9.0	3.0–9.0	3.0
living	living	4.0, 3.0	5.5 × 4.0	22.0	15.0–28.0	9.5
kitchen	kitchen	5.5, 0.0	4.0 × 3.0	12.0	7.0–14.0	7.0
bath1	bathroom	0.0, 0.0	2.5 × 3.0	7.5	4.0–7.5	5.5
bed1	bedroom	0.0, 3.0	4.0 × 4.0	16.0	11.5–17.0	8.0

Doors & windows

5 doors (1 exterior), 8 window segments. Doors are derived deterministically from the room rectangles by the shared door policy; see Methods.

Plan JSON

{
 "programId": "small-002",
 "rooms": [
  {
   "id": "hall",
   "type": "hall",
   "rect": {
    "x": 25,
    "y": 0,
    "w": 30,
    "h": 30
   }
  },
  {
   "id": "living",
   "type": "living",
   "rect": {
    "x": 40,
    "y": 30,
    "w": 55,
    "h": 40
   }
  },
  {
   "id": "kitchen",
   "type": "kitchen",
   "rect": {
    "x": 55,
    "y": 0,
    "w": 40,
    "h": 30
   }
  },
  {
   "id": "bath1",
   "type": "bathroom",
   "rect": {
    "x": 0,
    "y": 0,
    "w": 25,
    "h": 30
   }
  },
  {
   "id": "bed1",
   "type": "bedroom",
   "rect": {
    "x": 0,
    "y": 30,
    "w": 40,
    "h": 40
   }
  }
 ],
 "doors": [
  {
   "id": "d_hall_living",
   "a": "hall",
   "b": "living",
   "x": 47.5,
   "y": 30,
   "width": 9,
   "vertical": false
  },
  {
   "id": "d_kitchen_living",
   "a": "kitchen",
   "b": "living",
   "x": 75,
   "y": 30,
   "width": 9,
   "vertical": false
  },
  {
   "id": "d_bed1_hall",
   "a": "bed1",
   "b": "hall",
   "x": 32.5,
   "y": 30,
   "width": 9,
   "vertical": false
  },
  {
   "id": "d_bath1_hall",
   "a": "bath1",
   "b": "hall",
   "x": 25,
   "y": 15,
   "width": 9,
   "vertical": true
  },
  {
   "id": "d_exterior_hall",
   "a": "exterior",
   "b": "hall",
   "x": 40,
   "y": 0,
   "width": 10,
   "vertical": false
  }
 ]
}